The Health Benefits Of Moringa Oleifera

Moringa oleifera, the word Moringa probably came from dravidian language Tamil and commonly referred to as “Shojne” in Bengali, “Munagakaya” in Telugu, “Shenano” in Rajasthani, “Shevaga” in Marathi, “Nuggekai” in Kannada, “Moringa” (from Tamil: Murungakai, Malayalam: Muringa, Konkani: Mashinga sanga, and Malunggáy in Filipino, is the most widely cultivated species of the genus Moringa, which is the only genus in the family Moringaceae. It is an exceptionally nutritious vegetable tree with a variety of potential uses. The tree itself is rather slender, with drooping branches that grow to approximately 10 m in height. In cultivation, it is often cut back annually to 1 meter or less and allowed to regrow so that pods and leaves remain within arm’s reach.

Distribution

The “Moringa” tree is grown mainly in semi-arid, tropical, and subtropical areas, corresponding in the United States to USDA hardiness zones 9 and 10. While it grows best in dry sandy soil, it tolerates poor soil, including coastal areas. It is a fast-growing, drought-resistant tree that is native to the southern foothills of the Himalayas in northwestern India. Reports that it grows wild in the Middle East or Africa are completely unsubstantiated.[citation needed] Today it is widely cultivated in Africa, Central and South America, Sri Lanka, India, Mexico, Malaysia, Indonesia and the Philippines. It is considered one of the world’s most useful trees, as almost every part of the Moringa tree can be used for food or has some other beneficial property. In the tropics, it is used as forage for livestock, and in many countries, Moringa micronutrient liquid, a natural anthelmintic (kills parasites) and adjuvant (to aid or enhance another drug) is used as a metabolic conditioner to aid against endemic diseases in developing countries.

A traditional food plant in Africa, this little-known vegetable has potential to improve nutrition, boost food security, foster rural development, and support sustainable landcare.

General Nutrition

The immature green pods called “drumstick” are probably the most valued and widely used part of the tree. They are commonly consumed in India and are generally prepared in a similar fashion to green beans and have a slight asparagus taste. The seeds are sometimes removed from more mature pods and eaten like peas or roasted like nuts. The flowers are edible when cooked, and are said to taste like mushrooms. The roots are shredded and used as a condiment in the same way as horseradish; however, it contains the alkaloid spirochin, a potentially fatal nerve-paralyzing agent. The presence of this compound is not worrying because large amounts are required to elicit deleterious effects, and spirochin even displays antibacterial properties when consumed in smaller amounts.

The leaves are highly nutritious, being a significant source of beta-carotene, Vitamin C, protein, iron, and potassium. The leaves are cooked and used like spinach. In addition to being used fresh as a substitute for spinach, its leaves are commonly dried and crushed into a powder, and used in soups and sauces. Murungakai, as it is locally known in Tamil Nadu and Kerala, is used in Siddha medicine. The tree is a good source for calcium and phosphorus. In Siddha medicines, these drumstick seeds are used as a sexual virility drug for treating erectile dysfunction in men and also in women for prolonging sexual activity.

Moringa leaves and pods are helpful in increasing breast milk in the breastfeeding months. One tablespoon of leaf powder provide 14% of the protein, 40% of the calcium, 23% of the iron and most of the vitamin A needs of a child aged one to three. Six tablespoons of leaf powder will provide nearly all of the woman’s daily iron and calcium needs during pregnancy and breastfeeding. The Moringa seeds yield 38–40% edible oil (called ben oil from the high concentration of behenic acid contained in the oil). The refined oil is clear and odorless and resists rancidity at least as well as any other botanical oil. The seed cake remaining after oil extraction may be used as a fertilizer or as a flocculent to purify water. The bark, sap, roots, leaves, seeds, oil, and flowers are used in traditional medicine in several countries. In Jamaica, the sap is used for a blue dye.

The flowers are also cooked and relished as a delicacy in West Bengal and Bangladesh, especially during early spring. There it is called shojne ful and is usually cooked with green peas and potato.

Malnutrition

Moringa trees have been used to combat malnutrition, especially among infants and nursing mothers. Three non-governmental organizations in particular — Trees for Life, Church World Service, and Educational Concerns for Hunger Organization — have advocated Moringa as “natural nutrition for the tropics.” Leaves can be eaten fresh, cooked, or stored as dried powder for many months without refrigeration, and reportedly without loss of nutritional value. Moringa is especially promising as a food source in the tropics because the tree is in full leaf at the end of the dry season when other foods are typically scarce.

A large number of reports on the nutritional qualities of Moringa now exist in both the scientific and the popular literature. It is commonly said that Moringa leaves contain more Vitamin A than carrots, more calcium than milk, more iron than spinach, more Vitamin C than oranges, and more potassium than bananas,” and that the protein quality of Moringa leaves rivals that of milk and eggs. However, the leaves and stem of M. oleifera are known to have large amounts of their calcium bound in calcium oxalate crystals, which is not a form of calcium available to the body. Whether the claim of “more calcium than milk” includes this non-bioavailable calcium needs to be addressed. The oral histories recorded by Lowell Fuglie in Senegal and throughout West Africa report countless instances of lifesaving nutritional rescue that are attributed to Moringa. In fact, the nutritional properties of Moringa are now so well-known that there seems to be little doubt of the substantial health benefit to be realized by consumption of Moringa leaf powder in situations where starvation is imminent. Nonetheless, the outcomes of well-controlled and well-documented clinical studies would still be clearly of great value.

In many cultures throughout the tropics, differentiation between food and medicinal uses of plants (e.g. bark, fruit, leaves, nuts, seeds, tubers, roots, and flowers), is very difficult because plant uses span both categories, and this is deeply ingrained in the traditions and the fabric of the community.

In traditional Indian medicine, children and adults used to drink a cup of decoction (kasayam) every Sunday, normally after an oil bath, made of ginger, garlic, a piece of Murungai tree bark (Murungai pattai ..in Tamil) and Mavelingam tree bark (mavelinga pattai, and the root nodules of Kolinji plant (a leguminous plant with nitrogen nodules in the root).

In the Philippines, the leaves are widely eaten. Bunches of leaves are available in many markets, priced below many other leaf vegetables. The leaves are most often added to a broth to make a simple and highly nutritious soup. The leaves are also sometimes used as a characteristic ingredient in tinola, a traditional chicken dish consisting of chicken in a broth, Moringa leaves, and either green papaya or another secondary vegetable. The leaves can also be processed with olive oil and salt for a pesto-like pasta sauce that has become popular on the Filipino culinary scene.

The leaves are now used in making “polvoron”, which is a milky and powdered snack, bio-fuel, and moringa oil.

In Leyte, extracted moringa juice is mixed with lemonsito juice to make ice candies or cold drinks, making it more palatable and agreeable to children who dislike vegetables.

On September 14, 2007, Senator Loren Legarda campaigned for the popularization of Moringa. She asked the government to make Moringa among its priority crops for propagation. The Bureau of Plant Industry, in its report, stated that weight per weight, Moringa leaves have the calcium equivalent of 4 glasses of milk, the vitamin C content of 7 oranges, potassium of 3 bananas, 3 times the iron of spinach, 4 times the amount of vitamin A in carrot, and 2 times the protein in milk. Moringa also helps to purify water, a cheaper alternative to mechanical filtration.

Wikipedia: source of this article: “The Health Benefits Of Moringa Oleifera”