Saturday, 23 June 2012

THE PINEAPPLE


THE PINEAPPLE
Posted by: INYANG EKEMINI
RESEARCH SUPPORT DEPARTMENT
EAGLESISLAND TECHNOLOGIES
+234-8025909870

Pineapple (Ananas comosus), a tropical plant with edible multiple fruit consisting of coalesced berries, named for resemblance to the pine cone, is the most economically important plant in the Bromeliaceae family. Pineapples may be cultivated from a crown cutting of the fruit, possibly flowering in 20–24 months and fruiting in the following six months.
Pineapple may be consumed fresh, canned, juiced, and are found in a wide array of food stuffs – dessert, fruit salad, jam, yogurt, ice cream, candy, and as a complement to meat dishes. In addition to consumption, in the Philippines the pineapple's leaves are used as the source of a textile fiber called piña, and is employed as a component of wall paper and furnishings, amongst other uses.
The word "pineapple" in English was first recorded in 1398, when it was originally used to describe the reproductive organs of conifer trees (now termed pine cones). The term "pine cone" for the reproductive organ of conifer trees was first recorded in 1694. When European explorers discovered this tropical fruit, they called them "pineapples" (first so referenced in 1664 due to resemblance to what is now known as the pine cone).
In the scientific binomial Ananas comosus, ananas, the original name of the fruit, comes from the Tupi word nanas, meaning "excellent fruit", as recorded by André Thevet in 1555, and comosus, "tufted", refers to the stem of the fruit. Other members of the Ananas genus are often called "pine", as well, by laymen.
Many languages use the Tupian term ananas. In Spanish, pineapples are called piña "pine cone" in Spain and most Hispanic American countries, or ananá (ananás in Argentina) (see the piña colada drink). They have varying names in the languages of India: ananas  in Marathi, anaasa in Telugu, Sapuri-PaNasa  in Oriya language, annachi pazham (Tamil), anarosh (Bengali), and in Malayalam, kaitha chakka. In Malay, pineapples are known as nanas or nenas. In the Maldivian language of Dhivehi, pineapples are known as alanaasi. A large, sweet pineapple grown especially in Brazil is called abacaxi. Along the Swahili-speaking coast of East Africa, the fruit is known as nanasi.

Botany

The pineapple is a herbaceous perennial which grows to 1.0 to 1.5 meters (3.3 to 4.9 ft) tall, although sometimes it can be taller. In appearance, the plant itself has a short, stocky stem with tough, waxy leaves. When creating its fruit, it usually produces up to 200 flowers, although some large-fruited cultivars can exceed this. Once it flowers, the individual fruits of the flowers join together to create what is commonly referred to as a pineapple. After the first fruit is produced, side shoots (called 'suckers' by commercial growers) are produced in the leaf axils of the main stem. These may be removed for propagation, or left to produce additional fruits on the original plant. Commercially, suckers that appear around the base are cultivated. It has 30 or more long, narrow, fleshy, trough-shaped leaves with sharp spines along the margins that are 30 to 100 centimeters (1.0 to 3.3 ft) long, surrounding a thick stem. In the first year of growth, the axis lengthens and thickens, bearing numerous leaves in close spirals. After 12 to 20 months, the stem grows into a spike-like inflorescence up to 15 cm (6 in) long with over 100 spirally arranged, trimerous flowers, each subtended by a bract. Flower colors vary, depending on variety, from lavender, through light purple to red.
The ovaries develop into berries which coalesce into a large, compact, multiple accessory fruit. The fruit of a pineapple is arranged in two interlocking helices, eight in one direction, thirteen in the other, each being a Fibonacci number.
Pineapple carries out CAM photosynthesis, fixing carbon dioxide at night and storing it as the acid malate and then releasing it during the day, aiding photosynthesis.

Pollination

http://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/PineApple_-_Ananas_comosus_-_starting_stage.jpg/220px-PineApple_-_Ananas_comosus_-_starting_stage.jpg
Pineapple in the starting stage
Pollination is required for seed formation, but the presence of seeds negatively affects the quality of the fruit. In Hawaii, where pineapple is cultivated on an agricultural scale, importation of hummingbirds is prohibited for this reason. Certain bat-pollinated wild pineapples only open their flowers at night.

Culinary uses

The flesh and juice of pineapples are used in cuisines around the world. In many tropical countries, pineapple is prepared, and sold on roadsides as a snack. They are sold whole, or in halves with a stick inserted. Whole, cored slices with a cherry in the middle are a common garnish on hams in the West. Chunks of pineapple are not only used in desserts such as fruit salad, but also as a main ingredient in savory dishes, such in hamburgers, and as a pizza topping. Crushed pineapple is used in yogurt, jam, sweets, and ice cream. The juice of the pineapple is served as a beverage, and is also as a main ingredient in such cocktails as the Piña colada.

Nutrition

Raw pineapple is an excellent source of manganese (76% Daily Value (DV) in a one US cup serving) and vitamin C (131% DV per cup serving).
Mainly from its stem, pineapple contains a proteolytic enzyme, bromelain, which breaks down protein. If having sufficient bromelain content, raw pineapple juice may be used as a meat marinade and tenderizer. Pineapple enzymes can interfere with the preparation of some foods, such as jelly or other gelatin-based desserts, but would be destroyed during cooking and canning. The quantity of bromelain in the fruit is probably not significant, being mostly in the inedible stalk. Furthermore, an ingested enzyme like bromelain is unlikely to survive intact the proteolytic processes of digestion.

Distribution

The plant is indigenous to South America and is said to originate from the area between Southern Brazil and Paraguay; however, it is important to note that little is known about the origin of the domesticated pineapple (Pickersgill, 1976). M.S. Bertoni (1919) considered the Paraná–Paraguay River drainages to be the place of origin of A. comosus. The natives of southern Brazil and Paraguay spread the pineapple throughout South America, and it eventually reached the Caribbean. Columbus discovered it in 1493 in the Indies and brought it back with him to Europe thus making the pineapple the first bromeliad to leave the New World. The Spanish introduced it into the Philippines, Hawaii (introduced in the early 19th century, first commercial plantation 1886), Zimbabwe and Guam. Many say the fruit was first introduced in Hawaii when a Spanish ship brought them there in the 1500s. The fruit was cultivated successfully in European hothouses, and pineapple pits, beginning in 1720.
Although it was discovered by Captain Cook, John Kidwell is credited with the introduction of the pineapple industry in Hawaii. Large-scale pineapple cultivation by U.S. companies began in the early 1900s on Hawaii. Among the most famous and influential pineapple industrialists was James Dole who moved to Hawaii in 1899 and started a pineapple plantation in 1900. The companies Dole and Del Monte began growing pineapple on the island of Oahu in 1901 and 1917, respectively. Dole's pineapple company began with the acquisition of 60 acres (24 ha) of land in 1901, and, as previously mentioned, has grown into a major company today. Maui Pineapple Company began pineapple cultivation on the island of Maui in 1909. In 2006, Del Monte announced its withdrawal from pineapple cultivation in Hawaii, leaving only Dole and Maui Pineapple Company in Hawaii as the USA's largest growers of pineapples. Maui Pineapple Company markets its Maui Gold brand of pineapple and Dole markets its Hawaii Gold brand of pineapple.
http://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Pineapple_Nepal.jpg/220px-Pineapple_Nepal.jpg

An unripe pineapple
In the USA in 1986, the Pineapple Research Institute was dissolved and its assets were divided between Del Monte and Maui Land and Pineapple. Del Monte took variety 73–114, which it dubbed MD-2, to its plantations in Costa Rica, found it to be well-suited to growing there, and launched it publicly in 1996. (Del Monte also began marketing 73–50, dubbed CO-2, as Del Monte Gold). In 1997, Del Monte began marketing its Gold Extra Sweet pineapple, known internally as MD-2. MD-2 is a hybrid that originated in the breeding program of the now-defunct Pineapple Research Institute in Hawaii, which conducted research on behalf of Del Monte, Maui Land & Pineapple Company, and Dole.

Traditional medicine and preliminary research

Both the root and fruit may be eaten or applied topically as an anti-inflammatory or as a proteolytic agent. In some practices, it may be used to induce abortion or menstruation or as an antihelminthic agent.
Bromelain purified from pineapple stem or fresh juice, then provided in the diet over six months, decreased the severity of colonic inflammation in mice with experimental colitis.

Pests and diseases

Pineapples are subject to a variety of diseases, the most serious of which is wilt disease vectored by mealybugs typically found on the surface of pineapples, but possibly in the closed blossom cups. Other diseases include pink disease, bacterial heart rot, anthracnose, fungal heart rot, root rot, black rot, butt rot, fruitlet core rot, and yellow spot virus. Pink disease is characterized by the fruit developing a brownish to black discoloration when heated during the canning process. The causal agents of pink disease are the bacteria Acetobacter aceti, Gluconobacter oxydans, and Pantoea citrea.
Some pests that commonly affect pineapple plants are scales, thrips, mites, mealybugs, ants, and symphylids.

Storage and transport

http://upload.wikimedia.org/wikipedia/commons/thumb/7/70/Pineapple_prepared_01.jpg/150px-Pineapple_prepared_01.jpg
Pineapple prepared for sale in Haikou, Hainan, China
Some buyers prefer green fruit, others ripened or off-green. A plant growth regulator, Ethephon, is typically sprayed onto the fruit one week before harvest, developing ethylene, which turns the fruit golden yellow. After cleaning and slicing, they are typically canned in sugar syrup with added preservative.
A pineapple will never become any riper than it was when harvested, though a fully ripe pineapple can bruise and rot quickly.
The fruit itself is quite perishable and storage of it should be taken seriously. If it is stored at room temperature, it should be used within two days; however, if it is refrigerated, the time span is extended to five to seven days.

Usage in culture

In the Caribbean, Europe and North America, the pineapple became associated with the return of ships from extended voyages, and an emblem of welcome and hospitality that made its way into contemporary art.

Traditional medicine and preliminary research

Both the root and fruit may be eaten or applied topically as an anti-inflammatory or as a proteolytic agent. In some practices, it may be used to induce abortion or menstruation or as an antihelminthic agent.
Bromelain purified from pineapple stem or fresh juice, then provided in the diet over six months, decreased the severity of colonic inflammation in mice with experimental colitis.

Pests and diseases

Pineapples are subject to a variety of diseases, the most serious of which is wilt disease vectored by mealybugs typically found on the surface of pineapples, but possibly in the closed blossom cups. Other diseases include pink disease, bacterial heart rot, anthracnose, fungal heart rot, root rot, black rot, butt rot, fruitlet core rot, and yellow spot virus. Pink disease is characterized by the fruit developing a brownish to black discoloration when heated during the canning process. The causal agents of pink disease are the bacteria Acetobacter aceti, Gluconobacter oxydans, and Pantoea citrea.
Some pests that commonly affect pineapple plants are scales, thrips, mites, mealybugs, ants, and symphylids.

          Health Benefits of Eating Pineapples

Pineapples are some of the most popular tropical fruits in the world. They are sweet, juicy, and delicious. More importantly, they are very healthy and nutritious. It is no wonder many people who want to have a healthy lifestyle include these fruits in their diets. To know more about them, here are some of the many health benefits of eating pineapples.

1. Packed with Vitamins and Minerals

Pineapples are loaded with vitamins and minerals including vitamin A, vitamin C, calcium, phosphorus, and potassium. It is also rich in fiber and calories. On top of it all, this fruit is low in fat and cholesterol. All the nutrients it contains promote good health.

2. Prevents Cough and Colds

Since pineapples are rich in vitamin C, it can fight off viruses that cause cough and colds. Even when you are already infected with such ailment, pineapples can help you. These fruits have bromelain, which is effective in suppressing coughs and loosening mucus. Eating pineapples while taking the right medications prescribed by the doctor for your sickness can help you recover more quickly.

3. Strengthens Bones

Pineapples are also popular for their ability to build and maintain strong bones. This is because these fruits contain manganese, which is a trace mineral that your body needs to build bones and connective tissues. In fact, if you consume a cup of pineapple, you can already get 73 percent of your total body requirement for manganese.

4. Keeps Gums Healthy

People are always very concerned with their teeth that they sometimes fail to give importance to the gums, which are equally essential since they hold the teeth in place. If a person has unhealthy gums, his/her teeth would be in bad condition, and eventually will fall out. Eating pineapple will strengthen your gums that will help keep your teeth healthy and strong.

5. Lowers Risk of Macular Degeneration

Pineapples are known to prevent different kinds of ailments. One example is macular degeneration. This disease, which is the primary cause of vision loss in adults, is caused by damage to the retina. Reading, recognizing faces, and doing daily activities can become a lot more difficult because of this problem. Including pineapple in your diet can lower risk of this disease by as much as 36 percent. This is because this fruit contains beta carotene that is good for our sense of sight.

6. Alleviates Arthritis

Since these fruits have anti-inflammatory qualities, eating pineapples can greatly alleviate the pain of arthritis while at the same time improve the condition by strengthening the bones. Apart from arthritis, it can also improve other similar conditions like carpal tunnel syndrome and gout.

7. Improves Digestion

Bromelain found in pineapples work to neutralize fluids to ensure that they are not too acidic. It also helps regulate the secretions in the pancreas to aid in digestion. Apart from that, since bromelain has protein-digesting properties, it can keep the digestive track healthy.

THE EFFECTS OF PINEAPPLE JUICE


Pineapples are a nutritious tropical fruit, available fresh, canned or as juice. The fruits contain a number of nutrients, including sugars, fiber and a range of vitamins and minerals essential for your health. Pineapple juice has a number of health effects, and can make up a part of a nutritious and well-balanced diet.

Protection Against Cancer
One positive effect of pineapple juice is consumption of vitamin C. The vitamin is found at high levels within pineapple fruit, and remains dissolved in water within pineapple juice, so each serving of pineapple juice contains high levels of vitamin C. The Linus Pauling Institute at Oregon State University explains that vitamin C acts as an antioxidant -- it prevents and protects against damage by free radicals. Over time, free radical damage can lead to DNA damage in cells, leading to genetic mutations that can lead to diseases such as cancer. As a result, the antioxidant activity of vitamin C is linked to a lower risk of breast, and vitamin C can prevent the formation of cancer-causing chemicals in the stomach, reports the Linus Pauling Institute.

Strong Teeth and Bones

Pineapple juice also contains other essential nutrients, such as calcium. As a result, drinking pineapple juice has a number of health benefits associated with adequate calcium consumption. Among these is the maintenance of strong teeth and healthy bone tissue. Both your bones and teeth are partially composed of a mineral called hydroxyapatate, which contains calcium. Dietary calcium consumption supports the formation of new mineralized bone tissue, allowing your body to maintain proper bone density, explains the Linus Pauling Institute. Including calcium-rich foods, like pineapple juice, into your diet may help maintain health bones and teeth.

Effect on Blood Sugar
One effect of drinking pineapple juice is an increase in blood sugar shortly after consumption. Like many fruit juices, pineapple juice contains high amounts of natural sugar, called fructose. When consuming pineapple juice, a large amount of sugar becomes available for absorption immediately after consumption, with little digestion required.You body absorbs the fructose from the juice, then can easily convert it into glucose -- the sugar "fuel" used by your cells. This leads to a temporary blood sugar spike. If you suffer from disorders related to blood sugar regulation, such as diabetes, The University of California San Francisco recommends avoiding sugar-rich foods, including juices, to help regulate your blood sugar.

THE ANTI-OBESITY EFFECTS OF PINEAPPLE

Pineapple is a tropical fruit endogenous to South America. It contains numerous vitamins such as vitamin C and B1, minerals such as manganese and enzymatic proteins. Bromelaine is proteolytic enzyme found in the stem and core of the pineapple. It is responsible for many of the therapeutic effects of pineapple such as increased digestion, improved immunity, anti-inflammatory and antithrombotic activity. A pineapple slice is only 40 calories and is primarily composed of fiber and water, both of which inhibit weight gain and are essential for weight loss.

Bromelain
Bromelain is a protelytic enzyme found in the stem and core of pineapple. It is used to reduce swelling and inflammation, heal wounds, treat infections and improve digestion, notes the University of Maryland Medical Center. Bromelain breaks down proteins in the digestive track and stimulates muscular contraction in the intestine. Improved digestion of proteins provides the body with increased energy reserves for cellular and metabolic processes.
Additionally, proper digestion is an energy-consuming process, so cells require energy to burn calories which, in turn, increases your metabolic rate, boosts your oxygen consumption and results in weight loss. Poor digestion can also result in an accumulation of toxins that can impair your immune system, decrease your energy level, cause lethargy, drop your metabolic rate and cause weight gain.

Dietary Fiber

Pineapple is classified as a negative-calorie fruit because it only contains 40 calories and the amount of energy used to digest it is greater than the caloric gain. One raw pineapple contains 1.4 g of dietary fiber. Fiber contains no calories on its own, takes a longer time to chew and triggers the body's feeling of satiation or being full.

Since fiber is not digested by enzymatic proteins in the stomach, it passes through the digestive track and forms a gel that binds to fats and cholesterol and gets rid of them, thereby preventing weight gain. It also regulates the release and absorption of carbohydrates, so it promotes energy metabolism and expenditure as opposed to fat storage.

Water
Pineapple contains significant amounts of water and triggers the feeling of satiety and prevents overeating and excessive caloric consumption. Water is essential to all physiological processes in the body, with 85 percent of the brain being water. Water is also a lubricant in digestion and regulates body temperature.

Since water plays such a vital part in each physiological function, in periods of dehydration, the body will hold on to water to ensure its survival, resulting in increased blood volume and increased weight. By drinking water, your body volume becomes regulated, digestion is increased, toxins which may impair your immune system are flushed out, you feel full, consume less calories and lose weight.

Consideration
A decreased caloric intake and increased energy expenditure results in weight loss. Pineapple does not contain sugar or a significant amount of carbohydrates or fat, thus it does not result in fat storage. A healthy lifestyle with healthy foods such as fruits like pineapple, dark leafy vegetables and lean meats can help you prevent weight gain.

IS PINEAPPLE SAFE DURING PREGNANCY?

Is it safe to take pineapple during pregnancy? Is it advisable at the end of a pregnancy to take pineapple juice or eat the flesh in order to bring on labour?
Maybe.
Eating pineapple or drinking pineapple juice is said to be an old wive’s tale to bring on labour for woman past their due date. Large amounts of pineapple juice can,  in fact, cause uterine contractions. It’s for this reason that in early pregnancy, it’s often suggested that you don’t drink pineapple juice in excess amounts.

Why pineapple can cause contractions

Fresh pineapple contains Bromelain which can also soften the cervix . But it is said that it takes large quantities to have any effect which can also result in diarrhea. Some women say that they’ve had zero problems having plenty of pineapple and pineapple and pineapple juice during pregnancy and others claim it brought on labour.
The verdict on pineapple during pregnancy?
Some would say that you should eat it in moderation and watch for any signs of problems before your due date.
If you’re at or past your due date, it might help you bring on labour.

 

WHY MEN EAT PINEAPPLE

Why do men eat pineapple?
Pineapple is an edible fruit more commonly found in tropical areas. As it can be eaten in a variety of ways, it can also incorporated in salads, main courses and desserts. Is it creatively and sumptuously useful in a lot ways. Because of its sweet-sour taste that may be highly unpredictable, pineapple has widely been cultivated in many parts of the world. Also, many eat pineapples because aside from the fact that it is a good source of vitamin C, it is also rich in vitamins B1, B2 and B6 as well as bromelain, which is a protein digesting enzymes that were claimed to be helpful in one’s digestion. In some countries like in the Philippines, pineapples are also utilized to produce a fabric called piña. The word pineapple comes from Brazil which literally means excellent fruit.
Pineapples are excellent indeed especially for men. Many studies have already been conducted on the effects of pineapple to men and why men should such variety of fruit. Based on the studies done, pineapple has direct effects on men. Pineapples contain an estimate of 10% thiamine. This vitamin is functions as an important element for chemical reactions to occur and boosts one’s level of energy. So for men, increase in one’s energy also means increase in his sexual urges or libido. In addition to that, intake of pineapples makes men’s semen tastes like that of pineapples. That is, semen will have a sweet-sour light taste. Aside from the good smell and taste that pineapple effects on men’s semen, pineapples were also found to increase the number of sperm that men produce in every ejaculation.

 

PINEAPPLE JUICE EFFECTS

The pineapple is one of the most sought-after juices on the market today. Used widely in alcoholic drinks for its sweetness and in various cooking dishes to accentuate other fruits, it is high in vitamins and minerals and is one of the most popular of all grocery store fruits. The tree is an exotic symbol and has been the focus of many vacations, tourist parties and beach luaus. Does this Spark an idea?


History

·         The pineapple has been a desirable fruits for many years in the United States. It has been used for trade, food and in tribal feasts. The European use of the pineapple can be traced to 1493, when Christopher Columbus and his crew were sailing in the Caribbean. Columbus and his crew discovered piles of the harvested fruit near human body parts on a volcanic island now known as Guadeloupe. The crew ate and documented the fruit.

Medicinal

·         Pineapple juice has laxative and tonic effects on the body. It can help to soothe gastric irritability. It has also been used for jaundice and fevers. Folk remedies use all parts of the fruit, including the peel and juice. The juice provides the same immune building properties as orange and papaya juice. When sipped, the juice can relieve bronchitis and a sore throat. It's also used to aide in the recovery of tuberculosis by dissolving mucus.

Studies

·         Pineapple contains bromelain, which has anti-inflammatory benefits for the body. According to a study published in Volume 58, Issue 9 of "Cellular and Molecular Life Sciences," bromelain can help with sinusitis, bronchitis and trauma from surgery. Bromelain also enhances the absorption of antibiotics. In the study, bromelain was given to subjects with mammary tumors to complement their tumor therapy. The growth of tumor cells was inhibited. Bromelain was also found to speed wound healing.

Nutrition

·         Pineapple contains a high amount of thiamin and manganese. Thiamin helps to prevent depression by maintaining a healthy nervous system. Manganese is an important mineral that is used in the production of energy. There is also a high amount of vitamin C in pineapple. Vitamin C is beneficial for the prevention of many diseases because it acts as an antioxidant. The Vitamin B6 in pineapple helps to control hormone levels and to nourish the nervous system to prevent emotional disorders.

Warnings

·         Although the pineapple is delicious and sought after for its unique sweetness, the juice of the unripe fruit can be dangerous. If large quantities are consumed, vomiting, skin rash and diarrhea can occur. If the pineapple juice is consumed by pregnant women, it should be in small quantities. Pineapple can cause a uterine contraction that might cause an accidental abortion.

 

 

 

THE NEGATIVE EFFECTS OF PINEAPPLES ON DIABETICS

Fruit plays an integral part of a healthy and balanced diabetes diet, and you can include pineapple in your menu. Keep in mind, however, that pineapple scores higher on the glycemic index than most other varieties of fruit. This means that eating pineapple may cause an undesirable increase in your blood glucose levels.

Nutrition Facts
Eating pineapple may produce a negative effect on your blood glucose levels. This is because pineapple is higher in sugar than other fruits. A 1/2 cup of raw pineapple chunks contains 9.28 g total carbohydrate, most of it from sugar. Out of the 9.28 g total carbohydrate, 8.13 g come from sugar and 1.15 g come from fiber. In contrast, raspberries contain 6.72 g total carbohydrate in a 1/2 cup serving.They provide one-third the amount of sugar -- 2.72 g -- and more than three times as much fiber -- 4 g -- as pineapple. The total carbohydrate in pineapple or any other carbohydrate includes its sugar, starch and fiber content. Pineapple does not contain starch.

Carbohydrates and Fruit

According to the American Diabetes Association, you should consume between 45 g and 60 g carbohydrate per meal. A healthy diabetes meal plan involves eating one serving of fruit with every meal, where a serving is equal to one small piece of whole fruit or a 1/2 cup serving. You can safely incorporate pineapple into your diet, but keep track of your carbohydrate intake. Following the carbohydrate intake guidelines may help keep your blood glucose levels healthy and stable.

Blood Glucose
Most fruits have a low glycemic index, meaning they are unlikely to have a harmful impact on your blood glucose levels, so long as you adhere to serving size recommendations. However, pineapple -- along with melons and some varieties of dried fruit -- has a medium glycemic index. Pineapple has an unusually elevated glycemic index in part because it contains a very small amount of fiber. Fruits that are rich in fiber -- such as berries, apples and pears -- tend to have low glycemic indexes.

Fiber
Fiber is an essential nutrient. According to the American Heart Association, maintaining a diet that includes adequate amounts of fiber may help lower your blood glucose levels, as well as help promote healthy cardiovascular and gastrointestinal systems. Aim to include 25 g to 30 g fiber in your daily meal plan. As a general rule fruits with edible seeds or skins contain greater amounts of fiber than those that do not. Pineapple's seeds and skin are not edible.

 


HEALTH BENEFITS OF COCONUT


THE COCONUT

Compiled and posted by:

INYANG EKEMINI.

(Project supervisor)

The Research Support Department,

EAGLESISLAND TECHNOLOGIES – NIGERIA. www.eaglesislandtech.blogspot.com,   mobile: +234-8025909870.

Email: eaglesislandtech@yahoo.com )

 

 

 

NUTRITIONAL BENEFITS OF COCONUT

The coconut is a tropical fruit that is well-known for its nutritional benefits. Its meat, juice and oil are popular all over the world due to its delicious taste and abundance of vitamins, minerals and nutrients. Coconut was used by primitive people to treat a number of ailments, and is still recognized today for its nutritious and healing properties.


Nutritive Values

A 1 cup (80 g) serving of shredded coconut contains 283 calories, of which 224 come from fat. There are 27 g of fat in a serving of coconut, 24 of which are saturated fat and the rest consisting of monosaturated fat and Omega-6 fatty acids, which are extremely beneficial for the body. There is no cholesterol in coconut, and only 16 mg of sodium. A serving of coconut consists of 12 g of carbohydrates and 3 g of protein. It also contains 7 g of fiber and 5 g of sugar.

Vitamin and Mineral Content

Coconut is an excellent source of manganese, and contains 60 percent of the recommended daily intake of that mineral. It is also contains 11 percent of the recommended intake for iron, 9 percent of phosphorus and 8 percent of potassium. There are trace amounts of other nutrients in coconut, including zinc, calcium and magnesium.


Physical Benefits

Coconut is rich in protein. Because of its high calorie and fat content, coconut is a healthy food to consume for those who are trying to gain weight due to emaciation and for body-builders who need high-protein foods to help build muscle. Coconut provides quick and lasting boosts of energy. It also benefits the outward appearance of the body in a number of ways, including softening skin, reducing the appearance of wrinkles and fine lines, controlling dandruff, and keeping the scalp and hair healthy.

Healing Properties

Coconut meat contains lauric acid, which helps fight bacteria from intestinal parasites and wards off countless infections ranging from HIV to the common cold. Coconut water helps the kidney and bladder maintain proper functioning. Eating coconut helps fight gas, constipation, ulcers, and other digestive and stomach ailments. Coconut also supports thyroid function and can help prevent goiter (an enlarged thyroid) because it naturally contains iodine. Coconut has even been shown to protect the body from cancer and osteoporosis, dissolve kidney stones, reduce epileptic seizures, and reduce symptoms associated with pancreatic disorders.

Drawbacks

Coconut contains a high amount of saturated fat, which tends to be less healthy than other types of fat. However, over 50 percent of the fatty acids in coconut come from lauric acid, which is antiviral and antibacterial and is extremely beneficial in fighting off infection. For that reason, coconut is generally considered healthy in its natural form, but has serious drawbacks when it is processed in unnatural ways. For example, hydrogenated coconut oil is altered in a way that removes the lauric acid and has been proven to clog arteries and decrease heart health.


COCONUT WATER NUTRITIONAL FACTS

Coconut water is the juice in the interior or endosperm of young coconut. The water is one of the nature’s most refreshing drinks consumed worldwide for its nutritious and health benefiting properties.
Its juicy water is usually obtained by opening a tender, green, healthy, and undamaged coconut. The liquid is clear, sweet, and sterile and composed of unique chemicals such as sugars, vitamins, minerals, electrolytes, enzymes, amino acids, cytokine, and phyto-hormones. In general, young and slightly immature nuts harvested when they are about 5-7 months of age for drinking purpose.
Botanically, coconut plant belongs to the Arecaceae family of palm trees and has scientific name: Cocos nucifera.
Each nut may contain about 200 to 1000 ml of water depending on cultivar type and size. Any nuts younger than 5 months age tend to be bitter in taste and devoid of nutrients. Whereas, older nuts have less water and their endosperm becomes thicker as white edible meat (kernel). Coconut milk obtained from the meat is therefore should not be confused with coconut water. 
Coconut palm flourishes well along the costal tropical environments. A coconut tree may yield several hundred tender nuts each season. Several hundred species of coconut palm grown all over the tropics, so taste and flavor of water thus vary according to saline content, distance from sea shore, mainland etc.

Health benefits of coconut water

Coconut water is a very refreshing drink to beat tropical summer thirst. The juice is packed with simple sugar, electrolytes, and minerals to replenish hydration levels in the body.
Research studies suggest that cytokinins (e.g., kinetin and trans-zeatin) in coconut water showed significant anti-ageing, anti-carcinogenic, and anti-thrombotic effects.
Coconut water has been generally offered to patients with diarrhea in many tropic regions to replace fluid loss from the gastrointestinal tract and reduce the need for intravenous therapy. The osmolarity of tender coconut water is slightly greater than that of WHO recommended ORS (Oral Rehydration Therapy) osmolarity. Presence of other biological constituents like amino acids, enzymes, minerals, and fatty acids may account for this higher osmolarity. However, unlike WHO-ORS, its water is very low in sodium and chlorides, but rich in sugars and amino acids. This well-balanced fluid composition with much needed calories would be an ideal drink than any other brand of soft drink beverages in dehydration conditions.
Coconut water is composed of many naturally occurring bioactive enzymes such as acid phosphatase, catalase, dehydrogenase, diastase, peroxidase, RNA polymerases etc. Altogether, these enzymes aid in digestion and metabolism.
Despite very light consistency, its water has much better composition of minerals like calcium, iron, manganese, magnesium, and zinc than some of fruits like oranges. (Compare mineral composition of oranges).
Its water is also a very good source of B-complex vitamins such as riboflavin, niacin, thiamin, pyridoxine, and folates. These vitamins are essential in the sense that body requires them from external sources to replenish.
Coconut water contains a very good amount of electrolyte potassium. 100 ml of water has 250 mg of potassium and 105 mg of sodium. Together, these electrolytes help replenish electrolytes deficiency in the body due to diarrhea (loose stools).
In addition, fresh coconut water has small amount of vitamin-C (ascorbic acid); provides about 2.4 mcg or 4% of RDA. Vitamin C is a water-soluble ant-oxidant.


SEE THE TABLE BELOW FOR IN DEPTH ANALYSIS OF NUTRIENTS:

Coconut water (Cocus nucifera), Fresh,
Nutrition Value per 100 g
(Source: USDA National Nutrient data base)
Principle
Nutrient Value
Percentage of RDA
Energy
19 Kcal
1%
Carbohydrates
3.71 g
3%
Protein
0.72 g
1.5%
Total Fat
0.20 g
1%
Cholesterol
0 mg
0%
Dietary Fiber
1.1 g
3%
Vitamins


Folates
3 µg
0.75%
Niacin
0.080 mg
0.5%
Pantothenic acid
0.043 mg
<1%
Pyridoxine
0.032 mg
2.5%
Riboflavin
0.057 mg
4%
Thiamin
0.030 mg
2.5%
Vitamin C
2.4 mg
4%
Vitamin A
0 IU
0%
Vitamin E
0 mg
0%
Vitamin K
0 mcg
0%
Electrolytes


Sodium
105 mg
7%
Potassium
250 mg
5%
Minerals


Calcium
24 mg
2.4%
Copper
40 mcg
4.5%
Iron
0.29 mg
3.5%
Magnesium
25 mg
6%
Manganese
0.142 mg
%
Zinc
0.10 mg
1%
Phyto-nutrients


Auxin (Gibberlin)
Present
--
Carotene, beta
0 µg
--
Cytokines
Present
--
Lutein-zeaxanthin
0 µg
--
Leucoanthocyanin
Present
--

SELECTION AND STORAGE

tender coconuts ready for drink

Fresh tender coconuts are readily available in the markets in tropical countries all around the year. However, in the semitropical and cold regions they have to be imported. These days, however, shelled tender coconuts are made available in USA and Canada imported from Thailand and Malaysia.
In the stores canned coconut water available, however, they have some added preservative and not up to the mark in vitamins and enzyme levels.
Tender nuts can be stored at room temperature for about 5-10 days. Once opened the water should be used soon otherwise it will turn sour in taste and off flavored. Instead, store in refrigerator if not used immediately.

Preparation and serving tips

coconut drink
coconut water juice
Refreshing coconut drink.
Iced coconut juice with tender coconut meat topping.
Photo courtesy: Andrew currie.
Tender coconuts chiseled at bottom end using long sickle and the tip of the shell is cut open. The water is then sipped using straw. Otherwise, the whole nut is tilted upside down to transfer its water in to wide mouthed bottle or bowl. 
·         Drink coconut water without any additions.
·         Iced coconut water can be a refreshing drink.
·         Fresh water can be made special drink adding lemon slices, mint leaves, orange zest etc.
·         Gel like meat (kernel) in the young tender coconuts is very sweet and delicious.

Safety profile

Coconut water is a universally appealing drink. There are no known reactions of any sort notified so far using it. It is not only cherished in healthy but is considered safe in pregnancy, infants as well as in diseased conditions as well.

Note:

The discussion in this page is solely dedicated to water or solution of young coconuts and not about coconut milk, meat, coconut oil or any products of coconut tree.

COCONUT OIL HEALTH BENEFITS
Coconut oil health benefits have been known for hundreds of years in traditional cultures in tropical regions of the world. Many cultures have used coconuts and coconut oil not only as food, but also as a source of health and healing.
The centuries-old use of this wonder food, its scientifically proven health benefits, and the absence of negative side effects contrast with most modern drugs and industrialized foods. You can be sure of the safety of coconut as well as coconut oil's health benefits because traditional peoples across the globe have used them safely for centuries with excellent results.
Most native people living in tropical climates had beautiful hair, soft, smooth skin, and an amazing lack of the health challenges that face man today--until they adopted much of the typical modern processed food diet. The good news is you don't have to live in the tropics to enjoy and take advantage of coconut oil's health benefits.
In this section, we'll provide you with information regarding coconut oil health benefits from scientific research as well as anecdotal evidence.
People are losing weight by adding virgin coconut oil to their diets.
Coconut oil increases the body's metabolism and therefore causes your body to burn more energy (fat) and gives you more energy to do the things you want to do!
Coconut oil is the best food source of lauric acid, second only to mother's milk! Lauric acid has many wonderful properties, among them anti-bacterial and anti-viral functions. Fats in coconut oil also enhance immune system function and help balance and normalize body lipids. Coconut oil contains health-building medium chain fatty acids.
We'll leave the rest of the benefits for the articles you see mentioned below.

Coconut Oil Strategies

The first step to fully reap coconut oil health benefits in your life and health is to eliminate all modern vegetable oils from your diet and replace them with virgin coconut oil. Making this change is well worth the effort, and the coconut oil health benefits you reap far outweigh any difficulties and challenges you might encounter in making this change.
Making this simple change relieves your body of the stress and damage provoked by the polyunsaturated acids found in the vegetable oils and the toxins also found in these oils because of their rancidity and the traces of solvents from processing.
There is ample evidence in the scientific literature supporting the use of coconut oil. Health benefits of the saturated fatty acids found in coconut oil are well documented. Though some of the articles there are long and somewhat complex, they are an excellent source of sound scientific facts and explanations regarding fats, oils, and their effects on our health.

Coconut Oil Benefits

There are so many coconut oil health benefits that some people think we are exaggerating when we talk about them. The truth is it's not an exaggeration. If anything, we are understating the benefits.
Studies of traditional cultures where coconut and virgin coconut oil were used as staples in the diet show great heart health, virtually no diabetes, and almost no cancer. What a wonderful world it would be if everyone could live like that!
Of course, there are other reasons we have such high levels of diabetes, cancer, and heart disease, but it's worth noting that consuming virgin coconut oil isn't a cause of any of these modern plagues, and has shown positive results when used in combination with other natural means to better man's overall health.

Weight Loss

Many people today find it difficult to understand how consuming fats daily can help you lose weight. This seems contrary to so much of what we read and hear in the news and on TV. But that is because the food industry and the oil industry have been responsible for most of the information that has been fed to the world through the media on this subject. They even influence what your doctor tells you.
Whole industries in third world countries were ruined while the US vegetable oil industry was promoted, and all this was done under the pretext of promoting "a heart-healthy diet." Truth be told, it's just not that way.
Coconut oil and other fats help control cravings, such as for sweets, sugar, and carbohydrates. The essential fatty acids are necessary for good health. They are not necessary evils, either. They are good for us and we should not only eat them, but ideally, we should enjoy eating them.

Coconut Oil and Chocolate

What in the world do chocolate and coconut oil have to do with each other?
In our search for a healthy chocolate bar, we discovered a way to make our own healthy chocolate, using coconut oil as one of the main ingredients. What we make is healthier, more natural, and cheaper that any kind of healthy chocolate we could buy.

Coconut milk is extracted by grating mature coconuts and squeezing them by using cheesecloth or both bare hands. This milky white liquid is called santam in Malaysia, Brunei and Indonesia, and gata in Philippines. It is used in several food recipes like sauces, delicious curries and desserts. Apart from making foods tastier and creamier, coconut milk is also a healthy addition to various food preparations.
http://www.drgranny.com/wp-content/uploads/2011/05/Benefits-of-Coconut-Milk.jpg

Nutritional Values of Coconut Milk:

Following are the nutritional values present in 100 grams of fresh coconut milk:
  • Calories – 230
  • Proteins – 2.3g
  • Fat – 23.8g
  • Carbohydrates – 5.5g
  • Dietary fiber – 2.3g
  • Sugar – 3.35g
  • Vitamin C – 2.8 mg
  • Vitamin E – 0.15 mg
  • Vitamin B1 – 0.026 mg
  • Vitamin B6 – 0.033 mg
  • Vitamin B5 (Pantothenic acid) – 0.183 mg
  • Folate – 16 mcg
  • Vitamin B3 (Niacin) – 0.76 mg
  • Iron – 1.64 mg
  • Selenium – 6.2 mcg
  • Sodium – 15 mg
  • Calcium – 16 mg
  • Magnesium – 37 mg
  • Phosphorus – 100 mg
  • Potassium – 260 mg

Benefits of Coconut Milk:

Following are some of the health benefits of coconut milk:

1.   Helps to maintain blood sugar places:

Glucose intolerance may cause manganese deficiency in your body. Coconut milk is a rich source of manganese. Whole grains, legumes and nuts are some other excellent sources of manganese.

2.   Keeps skin and blood vessels flexible and elastic:

Copper is a very important mineral for most of the bodily functions. Copper and vitamin C help to maintain the flexibility and elasticity of the skin and blood vessels.

3.   Aids in building strong bones:

Coconut milk is not rich in calcium, but it is rich in phosphorus. Phosphorus is an essential nutrient that the body needs for strengthening bones. It is must to take phosphorus with calcium particularly to prevent bone loss because it supplies phosphate to the body.

4.   Helps to prevent anemia:

Lack of iron is the most common nutrient deficiency among the people throughout the world. Iron deficiency in body does not allow the body to develop enough hemoglobin for keeping sufficient oxygen levels in red blood cells, resulting in anemia. Each cup of coconut milk supplies the body with nearly a quarter of daily value of iron.

5.   Relaxes muscles and nerves:

Whenever you feel muscle cramps or muscle soreness, have some food along with coconut milk. It is rich in magnesium and can help you in relieving the problem. One of the functions of magnesium is it acts as a gate block in many nerve cells. If magnesium is not present in body, nerve cells become very active because of calcium that activates nerves. Excess contraction of muscles is caused by over-active nerve cells.

6.   Helps in Controlling Weight:

This can be good news for people who are trying to reduce weight. Coconut milk makes you feel full very quickly because of high concentrations of dietary fiber.

7.   Decreases the risk of joint inflammation:

Selenium is an important antioxidant. It controls the free radicals and thereby helps in relieving the symptoms of arthritis. It is observed that people with low levels of selenium may suffer from rheumatoid arthritis.

8.   Helps in lowering high blood pressure:

People who are concerned about their blood pressure will not face any problem consuming foods containing potassium. Potassium helps in lowering blood pressure levels in the body.

9.   Helps in maintaining healthy immune system:

Coconut milk helps in warding off colds and coughs by keeping the immune system healthy. It supplies vitamin C to the body which boosts the immune system.

10.               Promotes the health of prostate gland:

Zinc plays a vital role in promoting the health of prostate gland. A preliminary study showed that it slows down the activities of cancer cells.
I hope the above mentioned information helps you in understanding the relation between health and coconut milk. It can also be consumed by people with cow’s milk allergy. It is free from gluten and soy. Hence people who are allergic to these substances can also use coconut milk.

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INYANG. E