In recent years, due to people pursuit and emphasis on healthy and natural life, some of the great health benefits of fruits and vegetables and their products also be attention too.
Here, it is necessary to from the view of emphasizing immunomodulatory, anti-aging anti-cancer, remove free radicals and against chronic health, and taking into account its popularity to elect the most popular eight healthy fruits and vegetables, as the basis for choosing a healthy diet. Those eight fruits and vegetables are tomatoes, carrots, watermelon, strawberries, kiwi, yam, sweet potato, asparagus.
Lycopene in tomatoes can reduce the risk of developing prostate cancer and gastrointestinal cancer; the role of suppressing nicotine and alcohol also better than ²-carotene. Glutathione in tomatoes also have an important role on anti-cancer, when the human glutathione concentration rising, the cancer incidence decreased. In addition, glutathione can inhibit the activity of tyrosinase, so have the hypopigmentation, anti-aging effect.
’-carotene in carrots help fight free radical destruction of insulin. Subjects with normal blood sugar, and its blood concentration of ²-carotene is the highest; glucose poor tolerance or diabetic subjects, the ²-carotene in the blood, is reduced sequentially. The study showed that foods rich in ²-carotene can enhance immune function, reduce the risk of cancer.
Researches by glutathione supplier, watermelon is rich in glutathione, lycopene and carotene, these are powerful anti-oxidant, with anti-cancer function. The lycopene contained in the watermelon is more than tomatoes, every per 100g of tomatoesm containing 3.1g lycopene and every per 100 grams of watermelon contains 4.1 grams, and the antioxidant activity of lycopene is twice higher than the ²-carotene. Scientists have over a decade in researching twenty-six thousand adults, the results show that those likely to suffer from low blood lycopene in pancreatic cancer, and the lycopene content in the blood of patients with pancreatic cancer is relatively poor.
Ellagic acid in strawberries have efficient inhibitory effect on carcinogens polycyclic aromatic hydrocarbons, nitrosamines, aflatoxin and aromatic amines. Human experiments show that ellagic acid can prevent esophageal cell gene from damage, prevention of esophageal cancer. Strawberry contains aspartic acid, a natural dehydrating agent, a natural gentle way to remove the excess water in the body, and thus to achieve weight loss.
Kiwi juice can block the synthesis of N-nitrosamines, have anti-cancer effect. The experiments show that the continuous feed kiwi food to the child for three months, can promote intellectual development. According to cosmetic raw material suppliers, kiwi also contains a variety of amino acids, pantothenic acid, folic acid and Black tyrosine and other substances which nourish hair, and containing synthetic black particles of copper, iron and other minerals, and magnesium which has a cosmetic effect, beauty effect.
Yam contains amylase, polyphenol oxidase enzymes and other substances, which is good for spleen and stomach; also contains saponins, mucilage, lubrication, nourishing role. Yam contains large amounts of mucus protein, trace elements and vitamins, can prevent lipids precipitate in the blood vessel wall, prevent cardiovascular disease; mucus proteins also have a role in reducing blood sugar, can be assisted treatment of diabetes.
Sweet potato contains large amounts of mucus protein, which is a substance composed of collagen and mucus polysaccharide. It can prevent fat precipitate in the cardiovascular system, to maintain the elasticity of arteries, preventing premature atherosclerosis; but also to prevent the atrophy of the liver and kidney tissue, to prevent the occurrence of collagen disease, keep the digestive tract, respiratory tract and intra-articular lubrication. Sweet potato contains dehydroepiandrosterone (DHEA), it is an anti-cancer substances that can prevent breast cancer and colon cancer.
Asparagus contains a particularly rich set of proteins, folic acid, nucleic acid, selenium, etc, and there are having anti-cancer effects. Asparagus is rich in asparagines that can enhance the body's immune function. In addition, scholars isolated some saponin compounds from the edible part of the asparagus, and the vitro experiments showed that it can significantly inhibite P388 leukemia cells. Asparagus can also be used as a means of assisted treatment, can mitigate radiotherapy-induced loss appetite, nausea, vomiting, dry mouth and so on.
Source:http://www.cosprm.com
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