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Herbs & Plants

Shikakai (Acacia Concinna)

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Botanical Name :Acacia Concinna
Family: Fabaceae
Subfamily: Mimosoideae
Genus: Acacia
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Fabales
Species: A. concinna

Synonyms   :  Acacia hooperiana Zipp. ex Miq. Acacia philippinarurn Benth. Acacia poilanei Gagnep. Acacia polyceph

Common Names:  Shikakai, Soap-Pod

Other Names:  Aila, Atouqie, Banritha, Chikaka, Chikakai, Kochi, Lahiur, Ritha, Shikai, Shikakai, Shikaya, Sige, Sikakai, Soap-pod tree, Som poi, Song bai.


Habita
t :Native to Asia, common in the warm, plains of central and south India. It grows in  rain forest, disturbed forest, open grassland, fields, creek sides, in open areas often a sprawling shrub; also recorded from limestone; at elevations from 50 – 1050 metres.
Found in: Asia, China, India, Indochina, Indonesia, Laos, Malaysia, Nepal, Pacific, Papua New Guinea, Philippines, PNG, SE Asia, Thailand, Vietnam.

Description:
Acacia concinna is an evergreen Tree growing to 10 m (32ft) by 10 m (32ft) at a medium rate. It is a thorny spreading shrub or tree that can either be scandent or climb into other plants. Bark is light grey. Leaves are oblong 4-10mm long forming 7-11 pairs of branches each with 17-37 pairs of leaflets. Flower buds are purple or dark red. The flowers are cream or white. Pods up to 5cm long are flat and thick with 7 seeds. The seedpods are widely used as a soap substitute in India. Plants flower throughout the year. Fruit are on trees from February to March.The tree is food for the larvae of the butterfly Pantoporia hordonia.

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It is frost tender. and are pollinated by Bees, beetles, butterflies, wasps.It can fix Nitrogen.
It is noted for attracting wildlife.
Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: neutral soils. It cannot grow in the shade. It prefers dry soil and can tolerate drought. The plant is not wind tolerant.
Cultivation:
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby.

Propagation:
Acacia concinna can be grown from seeds. The seedlings can be transplanted. The seed of most, if not all, members of this genus has a hard seedcoat and may benefit from scarification before sowing to speed up germination. This can usually be done by pouring a small amount of nearly boiling water on the seeds (being careful not to cook them!) and then soaking them for 12 – 24 hours in warm water. By this time they should have imbibed moisture and swollen – if they have not, then carefully make a nick in the seedcoat (being careful not to damage the embryo) and soak for a further 12 hours before sowing.

Edible Uses:
Edible portion: Seeds, Leaves, Flowers, Vegetable. Leaves are cooked . The acid-flavoured young leaves can be used as a substitute for tamarinds (Tamarindus indica) in chutneys . They are also added to soups to make them hot and sour . They can be curried with salted fish and coconut milk. Flowers – cooked and eaten as a vegetable . Acid fruit are used in Philippine cooking to give a sour flavour. They are roasted and eaten. Seeds are edible after roasting. The young shoots are used to make pickles or cooked as a vegetable.

Constituents:

The bark contains saponin, which on hydrolysis yields lupeol, (-spinasterol and acacic acid lactone. The sugars identified are glucose, arabinose and rhamnose. It also contains hexacosanol and (- spinasterone. The saponin of bark shows spermicidal activity against human semen (Banerji and Nigam, J Indian chem Soc., 1980, 57, 1043; Banerji et al, Indian Drugs, 1979 – 80, 17,6). The tender leaves, which are acidic, are used in chutneys. The leaves contain oxalic, tartaric, citric, succinic and ascorbic acids. They also contain two alkaloids calyctomine (C12H17O3N, m.p. 138-140oC) and nicotine, besides rutin and an enzyme tartaric racimase.A new triterpenoid saponin (C36H48O5, m.p. 295oC) having the basic skeleton of oleanolic acid.

Other constituents present in the leaves are tannins, amino acids and proteins.

Medicainal  Actions and Uses :
An infusion of the leaves is used in malarial fever. A decoction of the pods relieves biliousness and acts as a purgative. It is used to remove dandruff. An ointment, prepared from the ground pods, is good for skin diseases. The pods, known as Shikai or Shikakai, are extensively used as an detergent, and the dry ones are powdered and perfumed, and sold in the market as soapnut powder. The pods are reported to be used in north Bengal for poisoning fish.

Acacia concinna extracts are used in natural shampoos or hair powders and the tree is now grown commercially in India and Far East Asia. The plant parts used for the dry powdered or the extract are the bark, leaves or pods. The bark contains high levels of saponins, which are foaming agents that are found in several other plant species. Saponin-containing plants have a long history of use as mild cleaning agents. Saponins from the plant’s pods have been traditionally used as a detergent, and in Bengal for poisoning fish; they are documented to be potent marine toxins.
Research: Recent research has shown that the tree has an antidermatophytic ability that can fight off fungi responsible for skin diseases. It also has antimicrobial and antibacterial properties and even contains some phytochemicals that may have antioxidant abilities.

Other uses
In commercial extracts, when the plant is hydrolyzed it yields lupeol, spinasterol, acacic acid, lactone, and the natural sugars glucose, arabinose and rhamnose. It also contains hexacosanol and spinasterone. The saponin of the bark has spermicidal activity against human semen. It appears to have a hormonal effect, leading to its use for contraceptive purposes.

The leaves have an acidic taste and are used in chutneys. They contain oxalic, tartaric, citric, succinic and ascorbic acids, as well as two alkaloids, calyctomine and nicotine. An infusion of the leaves has been used in anti-dandruff preparations. Extracts of the ground pods have been used for various skin diseases

. For centuries the people who have had access to this tree have used its pod-like fruit to clean their hair. They collect, dry and grind this pod into a powder which is considered a superior cleanser for lustrous long hair and has been reported as “promoting hair growth and preventing dandruff”. Because of these benefits, this powder was named “shikakai” which literally translates as “fruit for the hair”.

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Typically, shikakai is mixed with water to make a paste which is worked through the hair. It lathers moderately and cleans hair beautifully. It has a natural low pH, is extremely mild, and doesn’t strip hair of natural oils. Usually no rinse or conditioner is used since shikakai also acts as a detangler. This ancient product is probably the world’s original pH balanced shampoo.

Shikakai is a complete tonic for retaining complete softness of hair. It is a unique remedy for natural and beautiful hair.

It also helps in removing dandruff and lice.Shikakai is a nut from a tree. The powder is used to wash hair. It is very effective in removing oil and dirt from hair. The normal practice is to apply oil to hair and scalp and allow it soak for sometime. This will keep the body cool, reducing body heat & also prevent the scalp from getting dry. The powdered shikakai is used as a shampoo to wash off the oil.

Today this fruit is grown commercially in large quantities in India and the Far East. As a result, shikakai powder is readily available and continues to be commonly used as a preferred shampoo.Many popular brands are sold throughout India.

While it does not have the normal amount of foam that a regular shampoo would have it helps in strengthening the hair from its roots.Typically, shikakai is mixed with water to make a paste which is worked through the hair. It lathers moderately and cleans hair beautifully. It has a natural low pH, is extremely mild, and doesn’t strip hair of natural oils. Usually no rinse or conditioner is used since shikakai also acts as a detangler. This ancient product is probably the world’s original pH balanced shampoo.

Disclaimer:The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.


Resource:
http://www.sbepl.com/acacia-concinna-shikakai.html
http://en.wikipedia.org/wiki/Acacia_concinna

http://pfaf.org/user/Plant.aspx?LatinName=Acacia+concinna

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Herbs & Plants

Thankuni Leaf (Centella asiatica)

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Botanical Name::Centella asiatica
Family: Mackinlayaceae
Genus: Centella
Kingdom: Plantae
Order: Apiales
Species: C. asiatica
Common names : Gotu Kola, Asiatic Pennywort, Indian Pennywort, Luei Gong Gen, Takip-kohol, Antanan, Pegagan, Pegaga, vallaarai , Kula kud, Bai Bua Bok , Brahmi (this last name is shared with Bacopa monnieri) and rau má (literally: mother vegetable- Vietnamese). In Assamese it is known as Manimuni. It is used as a medicinal herb in Ayurvedic medicine, traditional African medicine, and traditional Chinese medicine. Botanical synonyms include Hydrocotyle asiatica L. and Trisanthus cochinchinensis (Lour.).In Telugu Language this is known as “Saraswathi Plant” in India. In Kannada  language is known as Ondelaga.

Habitat : Native to India, Sri Lanka, northern Australia, Indonesia, Iran, Malaysia, Melanesia, Papua New Guinea, and other parts of Asia.Centella grows along ditches and in low wet areas. In Indian and Southeast Asian centella, the plant frequently suffers from high levels of bacterial contamination, possibly from having been harvested from sewage ditches. Because the plant is aquatic, it is especially sensitive to pollutants in the water, which easily are incorporated into the plant.

Description
The stems are slender, creeping stolons, green to reddish green in color, interconnecting one plant to another. It has long-stalked, green, reniform leaves with rounded apices which have smooth texture with palmately netted veins. The leaves are borne on pericladial petioles, around 2 cm. The rootstock consists of rhizomes, growing vertically down. They are creamish in color and covered with root hairs.
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The flowers are pinkish to red in color, born in small, rounded bunches (umbels) near the surface of the soil. Each flower is partly enclosed in two green bracts. The hermaphrodite flowers are minute in size (less than 3 mm), with 5-6 corolla lobes per flower. Each flower bears five stamens and two styles. The fruit are densely reticulate, distinguishing it from species of Hydrocotyle which have smooth, ribbed or warty fruit.

The crop matures in three months and the whole plant, including the roots, is harvested manually.

Edible use:
Centella is used as a leafy green in Sri Lankan cuisine, where it is called Gotu Kola. In Sinhalese (Sri Lanka) Gotu = conical shape and Kola= leaf. It is most often prepared as mallung; a traditional accompaniment to rice and curry, and goes especially well with vegetarian dishes such as parippu’ (dhal), and jackfruit or pumpkin curry. It is considered quite nutritious. In addition to finely chopped gotu kola, mallung almost always contains grated coconut and may also contain finely chopped green chilis, chili powder (1/4 teaspoon), turmeric powder (1/8 teaspoon) and lime (or lemon) juice.

A variation of the extremely nutritious porridge known as Kola Kenda is also made with Gotu Kola by the Sinhalese people of Sri Lanka. Kola Kenda is made with very well boiled red rice (with extra liquid), coconut milk and Gotu Kola which is liquidized. The porridge is accompanied with Jaggery for sweetness. Centella leaves are also used in the sweet “pennywort drink.”

In Indonesia, the leaves are used for sambai oi peuga-ga, an Aceh type of salad, also mixed into asinan in Bogor.

In Vietnam and Thailand this leaf is used for preparing a drink or can be eaten in raw form in salads or cold rolls.

In Malay cuisine the leaves of this plant are used for ulam, a type of Malay salad.

It is one of the constituents of the Indian summer drink “thandaayyee”.

Cultivation method: For rapid propagation vegetative organ especially stolon and seeds are used.

Medicinal Uses:
Gotu kola is a mild adaptogen, is mildly antibacterial, anti-viral, anti-inflammatory, anti-ulcerogenic, anxiolytic, a cerebral tonic, a circulatory stimulant, a diuretic, nervine and vulnerary.

When eaten raw as a salad leaf, pegaga is thought to help maintain youthfulness. In Thailand cups with gotu kola leaves are used as an afternoon pick me up. A decoction of juice from the leaves is thought to relieve hypertension. This juice is also used as a general tonic for good health. A poultice of the leaves is also used to treat open sores.

Richard Lucas claimed in a book published in 1966 (second edition in 1979) that a subspecies “Hydrocotyle asiatica minor” allegedly from Sri Lanka also called “Fo ti tieng”, contained a longevity factor called ‘youth Vitamin X’ said to be ‘a tonic for the brain and endocrine glands’ and maintained that extracts of the plant help circulation and skin problems. However according to medicinal herbalist Michael Moore, it appears that there is no such subspecies and no Vitamin X is known to exist. Nonetheless some of the cerebral circulatory and dermatological actions claimed from centella (as hydrocotyle) have a solid basis.

Several scientific reports have documented Centella asiatica’s ability to aid wound healing, which is responsible for its traditional use in leprosy. Upon treatment with Centella asiatica, maturation of the scar is stimulated by the production of type I collagen. The treatment also results in a marked decrease in inflammatory reaction and myofibroblast production.

The isolated steroids from the plant have been used to treat leprosy. In addition, preliminary evidence suggests that it may have nootropic effects. Centella asiatica is used to re-vitalize the brain and nervous system, increase attention span and concentration , and combat aging. Centella asiatica also has anti-oxidant properties. It works for venous insufficiency. It is used in Thailand for opium detoxification.

Ayurvedic medicine
In India it is popularly known by a variety of names: Bemgsag, Brahma manduki, Brahmanduki, Brahmi, Ondelaga (North India, West India), Gotu kola, Khulakhudi, Mandukparni, Mandookaparni, Mandukaparni (South India), or Thankuni depending on region.

Bacopa monnieri is the more widely known Brahmi—both have some common therapeutic properties in Vedic texts and both are used for improving memory. C. asiatica is called “Brahmi” particularly in north India, although that may be a case of mistaken identification that was introduced during the 16th century, when brahmi was confused with mandukaparni, a name for C. asiatica.

Probably the earliest study of Mandookaparni as Medya Rasayana (improving the mental ability) was carried out at Dr.A.Lakshmipathy Research Centre(now under CCRAS)VHS,Adyar,Chennai by Dr.M.V.R Apparao,Kanchana Srinivasan et al.

Village people use it hugely for its availability and easy cultivation. Juice of leaves is used to cure dysentery and bowel complaints especially for babies and used as tonic also. It is also used for eczema, ulcers, liver complaints, rheumatism, improving memory, piles and irregular menstruation. Saving hair leaf juice is also very effective.

Folklore
Gotu Kola is a minor feature in the longevity myth of the Tai Chi Chuan master Li Ching-Yun. He purportedly lived to be 256, due in part to his usage of traditional Chinese herbs including Gotu Kola.

A popular folklore tale from Sri Lanka speaks of a prominent king from the 10th century AD named Aruna Withane who claimed that Gotu Kola provided him with energy and stamina to satisfy his 50-woman harem.

Background: Elderly people of this region(Eastern India & Bangladesh) have a strong belief that thankuni leaf as a pulp or extract can control loose motion. The mechanism of action of thankuni leaf extract is not known but the elderly, especially grandmothers, use thankuni leaf extracts for their grandchildren who suffer from loose motion. Objective: Evaluate control of motion and fluid loss as affected by intake of thankuni extract. Methodology: In a prospective study, 25 children aged 1-2 year(s), having more than 5 loose motions/day were randomly advised to take 60 mL of thankuni extract (extracted from 50 leafs with stem). The children were suffering from persistent malnutritional diarrhoea. They were also fed khichuri made with 300 g of rice, 200 g of vegetables, two eggs, 150 g of fish, 150 g of musur dal, and 30 mL of soybean oil. The total amount of khichuri was divided into 3 meals, and after each meal, 60 mL of thankuni extract was given to ingest. They were also advised to drink oral saline (tasty saline) in between the meals, and if capable, to eat fruits, such as banana, mango, guava, star fruit, and shaddock. The study was conducted at the private chamber of the author during 3 January-3 June 2003. None was admitted to hospital. Urinary excretion and stool of each patient were examined routinely on the first and the fifth day. After fifth day, they were advised to eat normal diets. Results: On the second day, 5 patients showed controlled motion (2-3 motions a day). Eleven cases showed controlled motion on the third day, 7 cases on the fourth day, and 2 cases on the fifth day. Signs of dehydration were absent in 15 cases on the third day, 8 cases on the fourth day, and 2 cases on the fifth day. Motion and dehydration both were controlled within the fifth day of thankuni therapy. Conclusion: Treatment of diarrhoea with thankuni, a common herb in Bangladesh, is not yet established, but the observation on 25 cases in this study showed 100% cure within 5 days. So, ICDDR,B  and other big children hospitals handling diarrhoea should give a clinical trial  upon thankuni extract and should establish this low-cost easy treatment in Bangladesh and abroad.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider

Resources:
http://en.wikipedia.org/wiki/Centella_asiatica
Medicinal Plants Of Bangladesh
Transfusion Medicine, Comilla Medical College, Comilla, Bangladesh

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Fruits & Vegetables Herbs & Plants

Bitter Melon

Bitter melons being fried in Kaohsiung, Taiwan.Image via Wikipedia

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Botanical Name :Momordica charantia
Family: Cucurbitaceae
Genus: Momordica
Species: M. charantia
Kingdom: Plantae
Order: Cucurbitales

Common Names:Bitter melon, bitter gourd, bitter squash or balsam-pear  in English, has many other local names. Goya  from Okinawan and karela from Sanskrit are also used by English-language speakers.

Habitat :  Momordica charantia is a tropical and subtropical vine of the family Cucurbitaceae, widely grown for edible fruit, which is among the most bitter of all vegetables. English names for the plant and its fruit include bitter melon or bitter gourd (translated from Chinese: ??; pinyin: kugua). The original home of the species is not known, other than that it is a native of the tropics. It is widely grown in India, South Asia, The Philippines, Southeast Asia, China, Africa and the Caribbean.

Also known as Ku gua, the herbaceous, tendril-bearing vine grows to 5 m. It bears simple, alternate leaves 4-12 cm across, with 3-7 deeply separated lobes. Each plant bears separate yellow male and female flowers.

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Description: This herbaceous, tendril-bearing vine grows to 5 m. It bears simple, alternate leaves 4–12 cm across, with three to seven deeply separated lobes. Each plant bears separate yellow male and female flowers. In the Northern Hemisphere, flowering occurs during June to July and fruiting during September to November…..CLICK & SEE

The fruit has a distinct warty exterior and an oblong shape. It is hollow in cross-section, with a relatively thin layer of flesh surrounding a central seed cavity filled with large, flat seeds and pith. The fruit is most often eaten green, or as it is beginning to turn yellow. At this stage, the fruit’s flesh is crunchy and watery in texture, similar to cucumber, chayote or green bell pepper, but bitter. The skin is tender and edible. Seeds and pith appear white in unripe fruits; they are not intensely bitter and can be removed before cooking.

As the fruit ripens, the flesh (rind) becomes somewhat tougher and more bitter, and many consider it too distasteful to eat. On the other hand, the pith becomes sweet and intensely red; it can be eaten uncooked in this state, and is a popular ingredient in some Southeast Asian salads.

When the fruit is fully ripe, it turns orange and mushy, and splits into segments which curl back dramatically to expose seeds covered in bright red pulp.

The fruit has a distinct warty looking exterior and an oblong shape. It is hollow in cross-section, with a relatively thin layer of flesh surrounding a central seed cavity filled with large flat seeds and pith. Seeds and pith appear white in unripe fruits, ripening to red; they are intensely bitter and must be removed before cooking. The flesh is crunchy and watery in texture, similar to cucumber, chayote or green bell pepper. The skin is tender and edible. The fruit is most often eaten green. Although it can also be eaten when it has started to ripen and turn yellowish, it becomes more bitter as it ripens. The fully ripe fruit turns orange and mushy, is too bitter to eat, and splits into segments which curl back dramatically to expose seeds covered in bright red pulp.

Varieties:
Bitter melon comes in a variety of shapes and sizes. The cultivar common to China is 20–30 cm long, oblong with bluntly tapering ends and pale green in color, with a gently undulating, warty surface. The bitter melon more typical of India has a narrower shape with pointed ends, and a surface covered with jagged, triangular “teeth” and ridges. It is green to white in color. Between these two extremes are any number of intermediate forms. Some bear miniature fruit of only 6–10 cm in length, which may be served individually as stuffed vegetables. These miniature fruit are popular in Bangladesh, India (common name ‘Karela’), Pakistan, Nepal and other countries in South Asia. The sub-continent variety is most popular in Bangladesh and India.

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Bitter Gourd comes in a variety of shapes and sizes. The typical Chinese phenotype is 20 to 30 cm long, oblong with bluntly tapering ends and pale green in color, with a gently undulating, warty surface. The bitter melon more typical of India has a narrower shape with pointed ends, and a surface covered with jagged, triangular “teeth” and ridges. Coloration is green or white. Between these two extremes are any number of intermediate forms. Some bear miniature fruit of only 6 – 10 cm in length, which may be served individually as stuffed vegetables. These miniature fruit are popular in Southeast Asia as well as India.(Its Indian name is Karala)

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Bitter melon is commonly used as a vegetable in tropical areas such as East Africa, Asia, the Caribbean, and South America. The plant gets its name from the bitter taste of its fruit and juice; however, cooking it with the appropriate spices can reduce the bitterness. In addition to being a food source, bitter melon is employed as an herbal remedy in many parts of the world. While the seeds, leaves and vines of bitter melon may all be used, the fruit is used most often for medicinal purposes.

At lease three types of compounds in bitter melon are believed to lower blood sugar, which can benefit people with diabetes mellitus. It is still unclear whether these compounds work together or individually, but several controlled clinical studies have confirmed that bitter melon is beneficial in controlling the symptoms of diabetes.

Test-tube studies have also shown that two proteins found in bitter melon — alpha-momorcharin and beta-momorcharin — inhibit the AIDS virus. However, these studies have not been conducted in humans.

Culinary uses:
Bitter melons are seldom mixed with other vegetables due to the strong bitter taste, although this can be moderated to some extent by salting and then washing the cut melon before use.

Bitter melon is often used in Chinese cooking for its bitter flavor, typically in stir-fries (often with pork and douchi), soups, and also as tea.

It is also a popular vegetable in Indian and Pakistani cooking, where it is often prepared with potatoes and served with yogurt on the side to offset the bitterness. Bitter melon fried in oil and then stuffed with other spicy ingredients is very popular in Andhra Pradesh, a south Indian state.

Bitter melon is rarely used in mainland Japan, but is a significant component of Okinawan cuisine.

In Vietnam, raw bitter melon slices consumed with dried meat floss and bitter melon soup with shrimp are popular dishes.

It is prepared into various dishes in the Philippines, where it is known as ampalaya. Ampalaya may also be stir-fried with ground beef and oyster sauce, or with eggs and diced tomato. A very popular dish from the Ilocos region of the Philippines, pinakbet, consists mainly of bitter melons, eggplant, okra, string beans, tomatoes, lima beans, and other various regional vegetables stewed with a little bagoong-based stock.

The young shoots and leaves may also be eaten as greens; in the Philippines, where bitter melon leaves are most commonly consumed, they are called dahon (leaves) ng ampalaya. The seeds can also be eaten, and give off a sweet taste, but have been known to cause vomiting and stomach upset.

Medicinal uses:
Bitter melons have been used in various Asian traditional medicine systems for a long time . Like most bitter-tasting foods, bitter melon stimulates digestion. While this can be helpful in people with sluggish digestion, dyspepsia, and constipation, it can sometimes make heartburn and ulcers worse. The fact that bitter melon is also a demulcent and at least mild inflammation modulator, however, means that it rarely does have these negative effects, based on clinical experience and traditional reports.

Perhaps the best substantiated use to date is that of bitter melon for people with diabetes mellitus. Several preliminary (non-randomized, non-blinded) clinical trials suggest this benefit, though controlled trials are necessary for confirmation . In the Philippines, bitter melon tea is used in blood sugar control for poor people as exemplified in the very successful Operation Diabetes . For a detailed review of studies involving bitter melon and diabetes, see Abascal and Yarnell 2005.

In ayurvedic medicine, bitter melon is popularly seen as a “plant-insulin.” It has been demonstrated that bitter melon contains a protein similar to bovine insulin, sometimes referred to as p-insulin or polypeptide-p (Baldwa, et al. 1977). When purified and injected subcutaneously into patients with insulin-dependent diabetes mellitus (IDDM), it acted very similar to slow-acting animal insulins and was able to sustain patients . One child in this small study who previously had many side effects from bovine insulin was able to use p-insulin exclusively for 5 months with no sign of problems. This represents the potential for a vegetarian alternative to animal insulin for patients with IDDM, as well as a potentially more sustainable source of insulin, and should be further developed. It is not possible to substitute eating bitter melon for taking insulin.

Though it has been claimed that bitter melon’s bitterness comes from quinine, no evidence could be located supporting this claim. Bitter melon is traditionally regarded by Asians, as well as Panamanians and Colombians, as useful for preventing and treating malaria. Laboratory studies have confirmed that various species of bitter melon have anti-malarial activity, though human studies have not yet been published .

Laboratory tests suggest that compounds in bitter melon might be effective for treating HIV infection . As most compounds isolated from bitter melon that impact HIV have either been proteins or glycosproteins (lectins), neither of which are well-absorbed, it is unlikely that oral intake of bitter melon will slow HIV in infected people. It is possible oral ingestion of bitter melon could offest negative effects of anti-HIV drugs, if a test tube study can be shown to be true in people . In one preliminary clinical trial, an enema form of a bitter melon extract showed some benefits in people infected with HIV (Zhang 1992). Clearly more research is necessary before this could be recommended.

The other realm showing the most promise related to bitter melon is as an immunomodulator. One clinical trial found very limited evidence that bitter melon might improve immune cell function in people with cancer, but this needs to be verified and amplified in other research . If proven correct this is another way bitter melon could help people infected with HIV


How much bitter melon should I take?

For those who can withstand the bitter taste, many herbalists recommend eating one small melon; 100 millileters of a bitter melon decoction; or two ounces of fresh bitter melon juice per day. For people who cannot stand the taste, some practitioners recommend bitter melon tinctures (five millileters, two or three times per day).

What forms of bitter melon are available?

Fresh bitter melon and bitter melon juice can be found at many specialty stores and Asian markets. Bitter melon extracts and tinctures can be found at some health food stores.

What can happen if I take too much bitter melon? Are there any interactions I should be aware of? What precautions should I take?

Excessive amounts of bitter melon juice may cause abdominal pain and diarrhea. In addition, patients with hypoglycemia should avoid bitter melon, because it could theoretically worsen their condition.

At present, there are no well-known drug interactions with better melon. However, make sure to consult with a health care provider before taking bitter melon (or any other dietary supplement).

Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.

Source:ChiroFind.com and  en.wikipedia.org

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Positive thinking

Moving In Real Time

We all go through times when we wish we could press a fast-forward button and propel ourselves into the future and out of our current circumstances. Whether the situation we are facing is minor, or major such as the loss of a loved one, it is human nature to want to move away from pain and find comfort as soon as possible. Yet we all know deep down that we need to work through these experiences in a conscious fashion rather than bury our heads in the sand, because these are the times when we access important information about ourselves and life. The learning process may not be easy, but it is full of lessons that bring us wisdom we cannot find any other way.

The desire to press fast-forward can lead to escapism and denial, both of which only prolong our difficulties and in some cases make them worse. The more direct, clear, and courageous we are in the face of whatever we are dealing with, the more quickly we will move through the situation. Understanding this, we may begin to realize that trying to find the fast-forward button is really more akin to pressing pause. When we truly grasp that the only way out of any situation in which we find ourselves is to go through it, we stop looking for ways to escape and we start paying close attention to what is happening. We realize that we are exactly where we need to be. We remember that we are in this situation in order to learn something we need to know, and we can alleviate some of our pain with the awareness that there is a purpose to our suffering.

When you feel the urge to press the fast-forward button, remember that you are not alone; we all instinctively avoid pain. But in doing so, we often prolong our pain and delay important learning. As you choose to move forward in real time, know that in the long run, this is the least painful way to go.

Source:Daily Om

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News on Health & Science

Joint pain? It could be fluorosis

The next time you suffer from a persistent backache or an irritating stiff joint, don’t attribute it to long hours spent at the computer. It could well be the result of fluorosis, a disease thought to affect people in rural India with no access to safe drinking water. It’s time to include it in the long list of urban lifestyle diseases.

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While fluoride-rich water is perceived as a major cause for fluorosis, in reality, 50% of fluoride entry into the body is through food. Whether it’s a plate of chaat-papri, liberally sprinkled with black salt, canned fruit juices, black tea, masala powders or Hajmola tablets—all are equally responsible for increasing fluoride content in the body. Of course, regular consumption over a sustained period and the body’s immune system determine how badly the fluoride affects the system.

“Patients come to me with complaints of back-ache, joint pains, fatigue and low energy levels. When I test their drinking water, it’s perfect. But on testing their blood and urine samples, I find high fluoride content. Further examination reveals consumption of food rich in fluoride,” says Dr A K Susheela, executive director, Fluorosis Research and Rural Development Foundation (FRRDF). Since its setting up in 1997, number of urban patients, she says, has doubled.

A recent UNICEF study conducted in smaller towns and rural areas revealed that 66 million are afflicted by fluorosis in India. Out of this, nearly 6 million are children between 6-14 years. The disease is widespread—19 states and 203 districts are affected —but efforts to prevent it are negligible. Unfortunately, no study has been conducted in cities on the numbers affected through food.

“It’s necessary to first diagnose the disease. But no hospital is interested in buying the testing equipment. It costs only Rs one lakh. Is that too much for any hospital?” asks Susheela.

Till two years back, Bijoy De, an MNC executive, suffered from fluorosis symptoms—extreme fatigue, constant back and joint pains. When he visited Susheela, his haemoglobin level was 11. “I travel constantly and had little control over what I ate. On the advice of my doctor, I changed my food habits. Within 3-4 months, my haemoglobin level shot up to 13.”

Similarly, Kanpur-based Ratish Bajpai was constantly fatigued and had regular back pain. On testing, the blood serum level was eight times above normal, while the fluoride level in urine was 20 times higher. ” I had no idea about fluorosis. I vaguely knew it was something to do with water,” he says.

And that’s the level of awareness of most urban Indians—thanks to lack of knowledge among doctors and unavailability of fluorosis testing centres. Only two centres in the country, AIIMS and FRRDF, are equipped to test fluorosis. “As most doctors aren’t trained for the disease, it goes largely undiagnosed or misdiagnosed,” says Dr V B Bhasin, senior orthopaedic surgeon, Gangaram Hospital. In fact, many end up being treated for arthritis as the symptoms for both diseases are the same. In the past few years, Bhasin has had patients complaining of stiff joints and backaches.

When no other treatment works, he sends them for fluoride testing and most end up being positive. Affirms Dr P K Dave, chairman, Rockland Hospital, and a senior orthopaedic doctor, “In most cases, complaints of back pain have been traced to a high fluoride content in the body.”

Interestingly, fluorosis manifests itself slowly. The good news is that it can be easily prevented in the early stages. However, in the advanced stage, called skeletal fluorosis—when the vertebrae partially fuses and moving joints becomes difficult— there’s no cure.

“That’s why,” suggests Susheela, “it’s important not to ignore joint pains and backaches. It’s advisable to do a fluoride test whenever a backache or joint pain persists.”

Thankfully, awareness levels are rising, though slowly.

Source:The Times Of India

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