Tuesday, May 21, 2013

All About Vitamin A



When it comes to growing healthful hair, the B Vitamins commonly take the spot light, and for good reason---they without a doubt play a role in your natural ability to make your hair grow faster. Even so, it pays not to forget about vitamin A as being an necessary nutrient to your hair's all-around health.

Vitamin A,
also called retinol, is best famous for it's function in supporting your vision and all round eye health. There are plenty of truth to the old wives tale about eating carrots to increase your night time vision; as it so happens, carrots are rich in beta-carotene, which your body turns into vitamin A. However, this vitamin is likewise essential for thehealth of your hair. It contributes to the overall fitness of your skin, and as we've mentioned, you can't have healthy hair without a healthy scalp. Vitamin A assists in controlling the sebum glands and allowing them make healthy oils, bringing about more soft hair and helping to protect against scalp acne. A beneficial level of sebum also helps keep your hair from quickly becoming overly dry, which can result in damage. Vitamin A also helps your body mend damaged hair follicles more rapidly.

Vitamin A is known as a
formidable antioxidant, defending and restoring your body from damage caused by free radicals. Because vitamin A is also a key factor in developing a healthy immunity process, it plays a pretty important role in safeguarding your hair from damage caused by stress, bad dietary choices, getting older, and toxins in the environment such as cigarette smoke and smog.

That being said, what food items contain vitamin A? As already stated, carrots are a fantastic resource for beta-carotene, as are sweet potatos, kale, spinach and collards. Liver is an outstanding source of vitamin A (as well as other essential vitamins and minerals). A few other great choices for adding vitamin A to your diet include things like cantaloupe, peas, and spices such as red pepper, chili powder, and paprika. If you'd like to make your hair grow faster, you shouldn't skip these scrumptious, healthy foods the next time you go shopping!

Before you begin loading up on vitamin A health supplements, beware--Vitamin A in large amounts can be dangerous. Aside from the fact that too much vitamin can make your hair become thinner and ultimately begin falling out, overdosing on vitamin A can lead to more serious health conditions within your liver. Plus, taking vitamin A supplements while carrying a child can damage the development of your baby. Unlike biotin, which is often taken safely in larger quantities (within reason!), vitamin A is one vitamin that you should avoid abnormal amounts of. The preferred daily allowance is between 700 and 900 mcg, based upon age and sex. Ideally, you'll be able to get enough vitamin A by means of following a health diet, so be sure to load your plate with vegetables and greens! As usual, you'll want to consult with your doctor prior to starting any sort of diet or nutritional supplement.

There's no doubt that vitamin A is
essential element to the health and strength of your hair. By increasing the health of your scalp and also hair follicles, and also helping your whole body repair and regrow hair more quickly, vitamin A is an often overlooked superstar when it comes to growing healthy hair more quickly!




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