Friday, August 25, 2017

Identify the source of Vitamin A and its benefits

Identify the source of Vitamin A and its benefits - Health - The myth of the declared vitamin A good make eye health. In fact, vitamin A is a nutrient that is needed in many biological processes, not just the eyes.

As reported by the of the page Very Well, Vitamin A can be obtained from various sources of food. Not only from the fruit and vegetables, this vitamin is also available in supplement form.

In addition it contains antioxidants, vitamin A is essential for vision, healthy skin, teeth, bone tissue, and smooth. Vitamin A also contains retinol which help the production of pigment in the retina of the eye.

Source of vitamin A
Vitamin A can be obtained from a variety of animal source foods, such as egg yolks, dairy products, and fish oil. Meanwhile, fruits and vegetables contain beta-carotene, which the body is then converted into vitamin a.

Beta-carotene and Alpha-carotene are two important sources of beta-carotene that is converted into vitamin a. sources of beta-carotene are apricots, broccoli, carrots, green foliage, different types of oranges, and sweet.

The Benefits Of Vitamin A
1. Cancer
According to the report contained Cancer Causes & Control on 2011, vitamin A helps prevent breast cancer. The results of other studies mention vitamin A is good for reducing the risk of developing cancer of the lung and intestines.

2. Eye diseases
Vitamin A is believed to be able to help cope with glaucoma, so statements that contained Cancer Causes & Control. According to the results of the study, vitamin A can prevent oxidative pressure that could lead to the development of glaucoma. In addition, beta-carotene such as lutein and zeaxantin potent against cataracts.

3. the Immunity of the body
Report of the Annals of Nutrition and Metabolism mention vitamin A can help boost the immune system. According to the authors of the report, vitamin A deficiency will weaken the body's immune response thus lowering the ability of the body against infection.

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