Its also an essential nutrient for cell division and the reproductive system.
What does vitamin A do?
It also supports the health of babies as they develop in the womb.
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Here are just a few of the important functions that vitamin A supports.
This is why your mum always told you carrots were good for your eyes; they contain vitamin A!
Theres alsosome evidenceto suggest that consuming adequate amounts of vitamin A helps prevent the formation of acne.
Bones
Vitamin A, together with calcium,vitamin D, and protein, is essential for bone growth.
Reproduction
Vitamin A plays a key role in the synthesis of sexual hormones and in conception.
It also supports the healthy formation of a developing embryo.
Can you get too much vitamin A?
Symptoms of excess vitamin A include headaches, pain, dizziness, and nausea.
Whats the right amount of vitamin A?
The daily amount of vitamin A that an average adultshould consumeis approximately 700 to 900 micrograms.
If youre eating a healthy, balanced diet, you shouldnt need additional vitamin A supplements.
But if you are unable to follow a balanced diet, vitamin A in supplements can definitely be helpful.
Consult a medical professional before buying.
Which foods contain vitamin A?
There are two types of dietary vitamin A: plain ol vitamin A and provitamin A.
These substances are also called carotenoids; beta-carotene is probably the provitamin A youre most familiar with.
Provitamin A comes from plants.
Green leafy veggies like spinach, kale, chard, and collards are also high in provitamin A.
This article first appeared onBritishVogue.
