Vitamin A, also known as retinol, has several important functions. These include: helping your body's natural defence against illness and infection (the ...

Vitamin A is a fat-soluble vitamin that is important for the health of your eyes, your immune system, skin, lungs, digestive and urinary systems. It is also ...

Find out about common vitamins and minerals, including what they do, how much you need, and how to ensure you get enough. Vitamin A · Vitamin E · Vitamin D · Vitamin C

27 апр. 2022 г. · Vitamin A plays an essential role in the function of the retina, is necessary for growth and differentiation of epithelial tissue, and is required for growth ...

1 февр. 2024 г. · Vitamin A (retinol) deficiency is confined to those individuals with malabsorption due to small intestinal disease, pancreatic insufficiency, ...

20 мая 2021 г. · Vitamin A deficiency is extremely rare in people born in the UK, but is a serious public health concern in many low income countries, ...

Vitamin A is one of the fat soluble vitamins. It is essential for normal vision and structure and function of the skin and mucous membranes.

Vitamin A (retinol) is a fat soluble vitamin present in meat and fish ... rgh-tr.biochemistry@nhs.net. Tel 01709 820000 (Hospital). Tel 01709 424051 ...

If you take supplements containing vitamin A, make sure your daily intake from food and supplements does not exceed 1.5 mg (1,500 µg). If you ...

Vitamin A is required for normal vision and is essential for cell division and differentiation. Symptoms of deficiency include: xeropthalmia, kertomalacia, ...