Andrew who
recently got married yesterday is in search of perfect skin before his Scottish
wedding in August (yes for his second wedding)!
So of course he asked me to write about it.
In my
quest for picture perfect and youthful skin, I shall explore the individual
vitamins and minerals to decipher their crucial role in maintaining fresh,
perky and dewy skin.
Today, let’s
talk vitamin A. Vitamin A is one of my
favourite fat soluble vitamins. I am
currently researching it at my trust with a more noble purpose. I haven’t stopped talking vitamin A for over
two years and yet, today, I wish to explore it with a slightly different
perspective. A very vain perspective,
yes, but somebody’s got to do it!
The
antioxidant property of vitamin A is found in carotenoids such as beta carotene. Antioxidants help by preventing or slowing down
oxidative damage to cells. Oxidative damage
is caused by substances called free radicals.
Antioxidants
such as beta carotene are key as they work by counteracting or slowing down the
damage caused by free radicals. Vitamin
A therefore certainly has a role in maintaining healthy skin.
This may
explain why vitamin A is added to your moisturising cream, or other hair and beauty products but do you ensure
that you eat it too? Have you got the
right formula between hydration, a regular skin care routine and nutrition?
Vitamin A
deficiency is rare in developed countries but do you know what foods contain
it? Did you know that vitamin A found in
animal sources such as liver, dairy products and oily fish are known as
retinol? Retinol itself does not contain
oxygen quenching properties.
It’s the carotenoids such as β-carotene that you are after for antioxidant activity. This is found in dark green, yellow, orange and red vegetables and fruit.
UK
recommended nutrient intake (RNI) of vitamin A for men and women are 700 and 600 µg/day respectively. This is easily
achieved by diet alone and supplements are very rarely required in the UK. For example, one medium sweet potato, cooked
with its skin contains 1096 µg. Half a
cup of tinned pumpkin contains 1007 µg; whilst half a cup of cooked carrots
contains your entire recommendation for vitamin A.
Other
vitamin A rich sources include spinach, fresh or frozen kale, lettuce, red and
green peppers.
If you are
wondering about fruit, ¼ cup of dried apricot contains 191 µg of vitamin A. Don’t forget that most margarines in the UK are
also fortified with vitamin A.
As you can
see, it really is dead easy to meet your daily requirements for vitamin A, but
it’s just as easy to overdo it too. It’s
highly advisable to eat a variety of different sources of vitamin A to also
reap the benefits of the diverse range of vitamins and minerals found in the
varying fruit and vegetables.
The key message, eat a variety of fruit and vegetables and not the same ones every day.
So the
next time you reach for that costly potion of beauty supplies promising you the
benefits of vitamin A, take comfort knowing that your body is doing what it
needs to simply by eating your antioxidants from your fruit and veg. Beauty truly can begin from within.
Ah, I am
suddenly experiencing the urge for a bright citrusy orange.. This just might be my one health and beauty compromise for the day.
You will also see this article on Anti-Aging Forum.
Fantastic post really well researched and interesting I can't wait to read more!
ReplyDeleteWow thank you so much for your lovely comments!
DeleteI'm not sure if you check all the parts of the blog, but in your chat section I have asked a question re Glutathione, any info would be gratefully received as I am a little obsessed at the moment!
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