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Vitamin A is one of the primary vitamins required for the overall health of the body. It is mainly responsible for maintaining the pigment in the rods of the eyes, which in turn promotes good vision. Vitamin A also increases the effectiveness of white blood cells and assists in fighting off infections, supporting the immune system. There is strong evidence that vitamin A also helps to regulate the absorption of iron into the blood. Since it can sometimes be hard to consume the recommended daily dosage of vitamin A, supplements are often used to ensure enough of the vitamin is taken.
Vitamin A can come from animal sources such as beef liver, or it can come from plant sources like sweet potatoes. Many vitamin A supplements use only plant based sources of the vitamin so that those with specific dietary restrictions, or who follow a vegetarian or vegan diet can easily get the correct amount of vitamin A. Vitamin A can be extracted into its component parts and blended into a topical supplement that is frequently used for the control of acne or for other Skin Care purposes.
When considering a vitamin A supplement, there are some important factors to be aware of. Vitamin A requires protein to be in the body when it is taken in order for the vitamin to be properly processed and absorbed. Zinc is also important for the absorption of vitamin A, so supplements should contain some amount of zinc, and some amount of protein should be a standard part of the diet. Vitamin A is a fat soluble vitamin, meaning that a good diet will include some fats so that the vitamin and other fat soluble nutrients can be stored and used by the body.
Excessive amounts of vitamin A, as can be achieved by taking too many supplements, can cause serious health problems. It can affect the absorption of iron in the blood, leading to iron toxicity or iron deficiency. In some instances, high amounts of vitamin A can also hinder the absorption of vitamin D, which over time can lead to problems with bone density. For these reasons, vitamin A supplements should be taken only as instructed.
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What are the some good vitamin supplements for health?
Some good vitamins supplements to boost someones health includes Vitamin C tablets and Vitamin D tablets. These supplements can be found at your nearest chemist.
How is vitamin toxicity prevented?
Vitamin toxicity can be prevented by minimizing the use of vitamin supplements.
Does vitamin world sell protein supplements?
Yes, Vitamin World sells protein supplements. They carry a variety of soy protein supplements. Therefore, if you are allergic or do not like soy, Vitamin World is not the best place to shop for you.
What are some dietary supplements to avoid?
Avoid supplements such as, creatine, soy isolate & lecithin, vitamin A & Beta Carotene, and vitamin E.
What is a sentence with the word vitamin in it?
My Mum supplements her diet with vitamin pills.
How is vitamin A deficiency treated?
Vitamin A deficiency can be prevented or treated by taking vitamin supplements or by getting injections of the vitamin.
Should bodybuilders take vitamin d supplements or should they abstain from all supplements?
No bodybuilders should not take vitamin d supplements. They should not abstain from all supplements either. They should take protein supplements in order to maximize their body's potential.
What are some good supplements to take for arthritis?
Two good supplements to take in for arthritis are vitamin C and vitamin D. Some other supplements recommended for those who have arthritis are vitamin E, calcium, and B vitamins. http://www.rd.com/health/6-supplements-for-arthritis-sufferers/ can help you with more in detail about supplements that help with arthritis.
What other things can people find vitamin D in?
Vitamin D supplements.
How is vitamin toxicity treated?
In all cases, treatment of vitamin toxicity requires discontinuing vitamin supplements.
How do you use supplement in a sentence?
He supplements his income by working nights. (verb) They take vitamin supplements. (noun) Pregnant and nursing mothers should usually take an iodine supplement. (noun)
What supplements help with Chronic fatigue syndrome?
Vitamin C, vitamin B12, vitamin A, vitamin E, and various dietary minerals
