Sunday, May 24, 2009

xanthone in mangosteen/benefit/food value


Assalamualaikum semua....

Di sini saya terangkan kebaikkan dan khasiat jus manggis..

What are Xanthones?

Xanthones are active and natural substances rarely found in fruits and vegetables and are extremely powerful antioxidants. Scientists have identified 200 different varieties of xanthones and remarkably, 40 is found in mangosteen. These antioxidants travel throughout your body, literally mopping up the free radicals on their way, leaving the body cleaner and healthier than before. No other tropical fruit has been found to contain as much xanthones as mangosteen.

Mangosteen's xanthones (alpha-mangostin and gamma-mangostin) are more potent than Vitamin C or Vitamin E. Mangosteen also contains Garcinone-E, which researchers suggest may be useful for the treatment of certain types of cancer. Mangosteen includes many vitamins, minerals and nutrients as well as Catechins, Stilbene, Polysaccharides, and Quinones.

Scientists have discovered 200 xanthones and remarkably
40 is found in mangosteen.

Other important xanthones found in mangosteen include:

Beta-mangostin
Garcinone
Garcinone A
Garcinone C
Garcinone D
Mangostanol
Gartanin

A major test recognized as the industry standard for measuring anitoxidant activity is known as Oxygen Radical Absorbance Capacity (ORAC) was developed by USDA researchers at Tufts University. Total ORAC value measures total antioxidant strength of any substance. A high ORAC value corresponds to high antioxidant strength.

The antioxidant power of the whole mangosteen fruit juice has an ORAC value of 17,000. In comparison, whole blueberries, a rich source of antioxidants, has an ORAC value of 61 units per gram, while pomegranates has an ORAC value of 105 units per gram.

What Are Antioxidants?

Cells that have lost electrons are unstable cells and cause damage to healthy cells by stealing electrons from them. Over time, the free radicals build up and cause diseases like cancer, heart disease, and more. Environmental pollution, cigarette smoking, and radiation are some of the causes of the formation of free radicals.

The most common form of free radicals is oxygen. When the oxygen molecule is electrically charged, it tries to steal electrons from other molecules, damaging the DNA and other molecules.

Antioxidants tend to neutralize free radicals as the natural by-product of normal cell processes. Free radicals, with incomplete electron shells, makes them more chemically reactive than those with complete electron shells. Antioxidants, having extra electrons, donate them to neutralize the free radicals.

Antioxidants are abundant in fruits and vegetables -- also nuts, grain, fish, some meats and poultry. Examples of some antioxidants are listed below and includes the food sources:

Vitamin A -
Liver, sweet potatoes, carrots, milk, egg yolks and mozzarella cheese.
Vitamin C -
Fruits, vegetables, cereals, beef, poultry and fish.
Vitamin E - Almonds, wheat germ, safflower, corn, soybean oils, mangos, nuts, and broccoli.
Beta-carotene - Foods that are orange in color: sweet potatoes, carrots, cantaloupe, squash, apricots, pumpkin, and mangos. Some green leafy vegetables: collard greens, spinach, and kale.
Lutein - green, leafy vegetables: collard greens, spinach, and kale.
Lycopee - tomatoes, watermelon, guava, papaya, apricots, pink grapefruit, blood oranges, and other foods.
Selenium - plant foods like rice and wheat, meats, bread, and brazil nuts.

Potential Benefits You Get From Mangosteen

Scientific research on the mangosteen by a number of experts indicates that it can have well over 100 positive effects.

Here is a partial list of topics that describe the potential benefits of taking Mangosteen food supplements:

Anti-Bacterial
Studies show that xanthones can inhibit the reproduction of certain types of bacteria, such as, salmonella typhi and the tuberculosis bacteria.

Anti-Fungal
The xanthones of the Mangosteen were tested experimentally against three common fungi and demonstrated capability of inhibiting their growth.

Anti-Inflammatory
Researchers from India used the rind from Mangosteen to investigate its effects on other types of inflammation in the body. the results showed suppression of acute and chronic inflammation and

In another paper studying Mangosteen's effect on inflammation, it was noted that the xanthones do no interfere with the clotting mechanism of blood or produce stomach ulcers. Both of these are serious side effects of anti-inflammatory drugs.

Anti-Lipidemia-lowering of blood cholesterol
Scientists from Australia and Thailand have postulated that if Mangosteen inhibits oxidative (free radical) damage, then perhaps it could help with reducing the oxidation of LDL ("bad" cholesterol) in the blood. After a series of experiments, scientists concluded that the xanthones from Mangosteen are effective inhibitors of LDL oxidation.

Antioxidant
After studying the antioxidant properties of the Mangosteen, a new laboratory test known as Oxygen Radical Absorbance Capacity (ORAC), developed by USDA researchers at Tuft University, researchers discovered that the Mangosteen rind exhibited "potent free radical scavenging activity."

Anti-tumor/Cancer
The anti-cancer activity of Magosteen phytoceuticals specifically Garcinone E has been well-documented. Garcinone E, a xanthone found only in Mangosteen, is a natural compound and has been known to cause no side effects, as opposed to the (5) five commonly used chemotherapeutic agents.

Anti-Viral
Because xanthones have anti-viral capabilities, scientists at the National University of Singapore investigated the effects the Mangosteen xanthones would have on the HIV virus. In the experiment, two xanthones demonstrated the ability to interfere with HIV protease causing the virus to remain immature and incapable of infection.


Mangosteen's Food Value
Per 100g of Edible Portion*



Calories 60-63
Moisture 80.2-84.9 g
Protein 0.50-0.60 g
Fat 0.1-0.6 g
Total Carbohydrates 14.3-15.6 g
Total Sugars 16.42-16.82 g
(sucrose, glucose and fructose)
Fiber 5.0-5.1 g
Ash 0.2-0.23 g
Calcium 0.01-8.0 mg
Phosphorus 0.02-12.0 mg
Iron 0.20-0.80 mg
Thiamine 0.03 mg
Ascorbic Acid 1.0-2.0 mg

*Minimum/maximum values from analysis made in the Philippines and Washington, D.C.

Saturday, May 16, 2009

Free radical vs anti-oxidant

assalamualaikum kpd sahabat2 sekalian

Secara umumnya, perubatan moden telah banyak membantu pesakit-pesakit dalam menyembuhkan penyakit-penyakit yang dialami dengan izin Allah s.w.t. Seperti yang kita sedia maklum, semakin meningkat usia, semakin banyak penyakit yang mungkin dihidapi oleh kita semua seperti:
- Diabetes Melitus (kencing manis)
- Hypertension (Darah tinggi)
- Arthritis (sakit sendi2)
- Ischemic Heart Disease (serangan jantung)
- Stroke (angin ahmar)
- Lemah antibody
dan banyak lagi.

Kenapa ini berlaku???

Ya..mungkin ini ujian dari Allah s.w.t. Bukankah Allah s.w.t berfirman bahawa setiap penyakit ada penawarnya. Kita sebagai manusia cuma boleh mencuba mencari penawar untuk memastikan penyakit kita tidak berlarutan dan melarat. Kaedah moden dan semulajadi boleh digabungkan dan diaplikasikan untuk merawat penyakit-penyakit tersebut.

Kenapa penyakit2 ini sering terjadi pada seseorang yang berusia???

Semua penyakit2 yang saya sebut tadi adalah 'Degenarative disease' iaitu kerosakan yang terjadi pada sel2 badan dimana tidak lagi berupaya memperbaiki semula kepada keadaan asal atau pertumbuhan sel adalah sangat perlahan. Bagaimana ia terjadi? Setiap sel di dalam badan kita terdedah kepada bahan yang dipanggil free radical atau ion2 negatif yang bebas. Ion2 ini akan menghentam setiap sel2 di dalam badan kita setiap saat. Mengikut kajian hentaman berlaku secara purata adalah melebiha 10.000 kali. Di mana akhirnya sel2 di dalam badan kita rosak dan kesannya adalah penyakit2 ini terjadi.

Bagaimana untuk mencegahnya?

Anti-oxidant adalah bahan yang penting untuk meneutralkan ion2 negatif ini. Sekarang terdapat bermacam-macam jenis supplement tambahan yang mengandungi anti-oxidant. Bezanya adalah dari segi kuantiti anti-oxidant dalam produk-produk tersebut.
Pada masa ini kajian membuktikan bahan anti-oxidant didapati paling banyak di dalam buah manggis iaitu kulit nya sendiri.

Saya telah merawat ramai pesakit yang mempunyai pelbagai masalah kesihatan. Lebih kurang 50% pesakit berjaya dirawat dengan perubatan moden. Bagaimana dengan baki 50% lagi? Bagi yang tidak bernasib baik, mereka telah diberi ubat bermacam-macam jenis bertujuan untuk mencuba dalam menyembuhkan mereka. Tetapi kebanyakkan mereka tidak berjaya mengawal tahap kesihatan mereka secara optimum.