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List of Antioxidant Fruits Content

Tuesday, June 4, 2013 · 0 komentar

Antioxidants are substances that can slow or prevent the oxidation process.

Antioxidants are defined as substances that protect cells from the harmful effects of reactive oxygen free radicals, when it comes to disease, free radicals can be derived from the body's metabolism as well as other external factors.

Free radicals are unstable species because it has an unpaired electron and the electron pairs in the search for biological macromolecules.

Antioxidants are found in many foods, such as vitamin E, vitamin C, and carotenoids.

Antioxidants are expected to secure the use or non-toxic, effective at low concentrations (0,01-0,02%), available at quite affordable prices, and resistant to the product processing. Antioxidants are important in the fight against free radicals, but the excess capacity causing cell damage.

Based on origin, antioxidants consists of: anti-oxygen that comes from within the body (endogenous) and from outside the body (exogenous). Sometimes endogenous antioxidant systems are not sufficiently able to cope with the excessive oxidative stress. Oxidative stress is a condition when antioxidant mechanisms are not enough to break down reactive oxygen species. Therefore, the necessary antioxidants from outside (exogenous) to overcome.

Your diet can be a rich source of beneficial antioxidants, anticarcinogens, and anti-aging ingredients including vitamin E, beta-carotene, selenium, glutathione, ascorbic acid (vitamin C), and phenol. [Ames1983] One well-known example is the resveratrol in grapes which indicates cancer preventive antioxidant, anti-inflammatory, and anti-mutagenic properties of these. [Jang1997]

Here is a list of different antioxidant power of fruits classified with AEAC analytical method as described by Leong and Shui. Category AEAC fruit is relatively specific antioxidant power is based on laboratory test methods.

Extremely High antioxidant: Sapodilla (Manilkara zapota), Strawberry (Fragaria virginiana), Plum (Prunus Domestics)

High antioxidant: Starfruit (Averrhoa carambola L.), Guava (Psidium guajava), Grape 'Flame seedless (Vitis vinifera), Salak (Salacca edulis), Mangosteen (Garcinia mangostana L.), Avocado (Persea Americana), Orange (Citrus aurantium), Mangoes (Mangifera indica L.), Solo varieties of papaya (Carica papaya L.), kiwi fruit (Actinidia chinensis)

Medium antioxidant: Cempedak (Artocarpus integer Merr.), Grapefruit (Citrus grandis), Lemon (Citrus lemon), Pineapple (Ananas comosus Merr.), Apple (Malus pumila), papaya, long legs (Carica papaya L.), Rambutan (Nephelium lappaceum L.), king of Rambutan (Nephelium mutabile), Banana (Musa paridasiaca), pulp Coconut (Cocos nucifera), Tomato (Lycopersicon esculentum)

Low antioxidant: Rockmelon (Cucumis melo var cantalupensis.), Melon / honeydew (Cucumis melo var inodorus.), Watermelon (Citrullus vulgaris), coconut water (Cocos nucifera).


References:

[Jang1997] Meishang Jang, Lining Cai, George O. Udeani, Karla V. Slowing, Cathy F. Thomas, Christopher W.W. Beecher, Harry H. S. Fong, Norman R, Farnsworth, A. Douglas Kinghorn, Rajendra G. Mehta, Richard C. Moon, John M. Pezzuto, “Cancer Chemopreventive Activity of Resveratrol, a Natural Product Derived from Grapes”, Science V275 pp218-220 1997.

[Leong2002] L.P. Leong, G. Shui, “An investigation of antioxidant capacity of fruits in Singapore markets”, Food Chemistry 76 (2002) 69–75.

[Ames1983] Bruce N. Ames, “Dietary Carcinogens and Anticarcinogens, Oxygen radicals and degenerative diseases”, Science V221 N4617 pp1256-1264 1983.


[Melov2000] Simon Melov, Joanne Ravenscroft, Sarwatt Malik, Matt S. Gill, David W. Walker, Peter E. Clayton, Douglas C. Wallace, Bernard MaLfroy, Susan R. Doctrow, Gordon J. Lithgow, “Extension of Life-Span with Superoxide Dismutase/Catalase Mimetics”, Science V289 N5484 pp1567-1569 2000.

http://www.health-nutrition-facts.com/fruit-nutrition-facts.html

Eat Mangoes To Avoid Cancer

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Mango fruit including stone fruit group (drupa) are fleshy, with a size and shape very variable depending on the stuff. Fruit length is approximately 2.5 to 30 cm. At the end of the fruit, there is a section called pointy beak. In the middle, there are parts that bend, called the sinus, which continued into the abdomen.

Mango is mainly grown for its fruit. The ripe fruit commonly eaten fresh, as table fruit or a mixture of ice, in the form of slices or blender. Mango fruit is also processed as preserves, dried fruit slices, canned and others.

Mango is mainly produced by the countries of India, China, Mexico, Thailand, Pakistan, Indonesia, Brazil, Philippines, and Bangladesh. Total world production in the '80s about 15 million tons, but only about 90,000 tons (1985) which is traded on the world stage. That is, most mangoes consumed locally.

Mangoes are rich in vitamin C and E which is an antioxidant. Mangoes contain fiber that can help the digestive system. Mango as a source of carotenoids, which are called beta cryptoxanthin, so that could very well destroy the cancer.

On mango fiber, soluble in water and can keep cholesterol, to remain normal. The content of gallic acid in mango is very good for the digestive tract. While the riboflavin content is very good for the eyes, mouth, and throat.

Mangoes have chemical properties, and certain pharmacological effects, namely:

  • astringent
  • laxative urine
  • refresher
  • appetite enhancer
  • mild laxative
  • laxative sputum
  • antioxidants.

Mango also potent to help cure a variety of diseases, including:
  • dermatitis
  • influenza
  • asthma
  • impaired vision
  • bleeding gums
  • laryngitis
  • lack of appetite
  • whitish
  • airway inflammation
  • shortness of breath
  • travel sickness
  • wormy
  • menstrual disorders
  • hernia
  • rheumatic
  • ulcer
  • scabies
  • eczema
  • stomach pains
  • diarrhea.

10 Secrets The Benefits of Bananas

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Almost all bananas have yellow skin when ripe, though some were colored orange, red, green, purple, or even almost black. Bananas as food is a source of energy (carbohydrates) and minerals, especially potassium.

The main center of banana diversity lies in the area of ​​Malesia (South-East Asia, Papua, and tropical Australia).

Bananas have traditionally been cultivated intensively. Only a few are cultivated intensively and massively in monoculture plantations, such as 'Gros Michel' and 'Cavendish'. Other types are usually planted in groups in the garden, the edges of other crops, as well as the banks of the river.

Bananas contain three natural sugars - sucrose, fructose and glucose combined with fiber. So that a banana could provide enough energy directly.

Research has proven capable of two bananas provide enough energy for a strenuous 90-minute workout. No wonder the banana into pieces you are the number one in the world's leading athletes.

14 Secrets The Benefits of Bananas

1. Depression
According to a survey conducted by MIND amongst people suffering from depression, many felt much better after eating a banana. Bananas contain tryptophan, a type of protein that the body converts into serotonin, known to make you relax, improve your mood and generally make you feel happier.

2. PMS
Premenstrual syndrome (PMS) is a group of symptoms linked to the menstrual cycle that can Affect menstruating women of any age.
Forget the pills - eat a banana. It contains vitamin B6 in bananas regulates blood glucose levels, which can affect your mood.

3. Anemia
With a high content of iron, bananas can stimulate the production of hemoglobin in the blood and so helps in cases of anemia.

4. High Blood Pressure
Bananas are high in potassium, yet low in salt, making it perfect to beat blood pressure.
U.S. Food and Drug Administration has even allowed the banana plantations make official claims for the fruit's ability to reduce the risk of blood pressure and stroke.

5. Improve Brain Power
200 students at a Twickenham (Middlesex, England) were helped through their exams by eating bananas at breakfast, break, and lunch in a bid to boost their brain power. Research has shown that the potassium-packed fruit can assist concentration.

6. Constipation
High levels of fiber / fiber in bananas can help restore normal bowel action, helping to overcome the problem of constipation.

7. Heart Disease
Bananas have a natural antacid effect in the body, so if you suffer from heartburn, try eating a banana for soothing relief.

8. Morning Sickness
Eating bananas between meals, helps maintain blood sugar levels and avoid morning sickness.

9. Wounds In Stomach
Bananas can be used as the dietary food against intestinal disorders because of its soft texture and smoothness. It is the only raw fruit that can be eaten without causing undue pressure on the stomach with severe cases. Bananas also neutralizes over-acidity and reduces irritation by coating the lining of the stomach.

10. Smoking & Tobacco Use
Bananas can also help people who want to quit smoking. Vitamin B6 and B12 they contain, as well as the potassium and magnesium, help the body recover from the effects of nicotine withdrawal.

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