Vitamin A: Health Benefits and Best Sources

Vitamin A is needed to keep our mucous membranes (the barriers that line the cavities and channels of our bodies) moist to keep invading microbes and other harmful substances This micronutrient is involved in many other biological processes and offers phenomenal health benefits backed by science.

Vitamin A Health Benefits

Good eyesight

Vitamin A creates pigments in the retina. It also plays a key role in making rhodopsin, a light-absorbing protein in the retina. Without vitamin A, the production of this protein is inhibited, leading to eye problems such as chicken blindness and blurred vision. For these reasons, vitamin A is the most important micronutrient for good vision and overall eye health.

A strong immune system

Vitamin A plays a crucial role in maintaining our body's natural defenses. The mucous membranes of our eyes, lungs, intestines, nose and genitals are crucial for trapping bacteria, fungi and other pathogenic agents that can cause infection in these organs. Vitamin A helps to strengthen these mucous barriers for better protection against harmful microbes.

Bright and clear skin

In addition to minimizing the risk of skin cancer, the effect of adequate intake of vitamin A can be observed on a daily basis. If your skin is bright, hydrated, and acne-free, chances are you're getting enough vitamin A. Vitamin A helps repair damaged skin cells, keeping your skin looking fresh and youthful.

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