Vitamin A - also called Retinol - is an important dietary supplement. It aids eyesight
and bone formation, is essential to maintain the lining of the digestive tract and also helps in
keeping the eyes, skin and mucous membranes moist. Vitamin A is found in certain foods but
also can be derived in the body from what are known as carotenes. Vitamin A is a fat soluble
vitamin.
How much do we need? The current UK RNI (reference nutrient intake) for vitamin A for an
adult woman is 600 - 700 micrograms (mcgs), this rises for women who are pregnant
or breastfeeding. For an adult male 700mcgs is recommended. In the US the RDA
(recommended dietary allowance) for women is 800mcgs and 1000mcgs for men
And if we don't get enough? Whilst a deficiency of vitamin A is rare it can lead to symptoms
which may include; eye problems, weight loss, poor skin condition, vulnerability to coughs
colds, diarrhoea and impaired growth.
And too much? Symptoms of too much may include dizziness, nausea, impaired growth and
hair loss.
Who needs extra? People who are on a low fat diet may need supplementation, if your diet is
low in fresh fruit and veg and high in processed refined food you're likely to have low levels of
vitamin A. The same goes for people who consume more than modest amounts of alcohol or
live or work in a polluted area.
Sources of vitamin A include:
margarine
butter
cheddar cheese
liver
boiled eggs
full fat milk
smoked mackerel
Foods that contain carotenes include:
sweet potato
carrots
spinach
red pepper
broccoli
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Scientists have shown and proven that this nutrient encourages new collagen formation by re-stimulating your fibroblasts growth potential. With age, your body reduces the ability to produce it on its own. Retinol will even, and again proven scientifid results, increase the epidermal thickness of the skin.
Why does retinol work so well? Rentinol, you see is one of the few substances, which has a molecular structure small enought to penetrate the outer layer of your skin. After penetration into your skin, retinol begins a process which is enzymatically converted into retinoic acid. Your skin has cells that is very receptive to retinoic acid. A DNA communication of sorts is established, in which your cells are encouraged to function normally and continue a cell renewal process.
Diminish the unsightly creases and folds, have a younger, healthier look and smoother skin with a steady use of retinol. Revitalize, rejuvinate and start looking and feeling younger today.
Whether you use a cream, lotion or oil, for a healthier younger looking glow. Remember that the sun is your enemy when it comes to skin care. When ever you are out in the sun use a generous amount of a sun blocker and reapply often. The UV rays will cause more harm than good, even with the use of retinol.
You can learn more about and what is best for our diets and and start living a healthier life today.
Both Jason Paris & Peter Sicoli are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Jason Paris has sinced written about articles on various topics from Adsense, Benefits of Vitamin A. Jason Paris, personal trainer and nutritionist, runs a website with business partner Lady Marie Stubbs - author of "Ahead of the Class." Their aim through the website is to give advice on weightloss, exercise and nutrition for women of 50 and over.. Jason Paris's top article generates over 4400 views. to your Favourites.
Peter Sicoli has sinced written about articles on various topics from Public Relations, Modelling and Nintendo Games. Peter researches and markets many iems over the internet. He has been in business for himself for over 25 years. He researches vitamins and minerals and shares that information on. Peter Sicoli's top article generates over 4400 views. to your Favourites.