Vitamin A is an essential nutrient that plays a key role in maintaining healthy eyes, skin, and immune system. Vitamin A comes in two main forms: retinol (obtained from animal products) and beta-carotene (obtained from plants), which is converted into retinol in the body. Vitamin A is essential for normal vision and also supports skin and mucous membrane health.
What are the benefits of vitamin A?
Vitamin A is essential for vision, particularly night vision and maintaining corneal health. It also helps protect against oxidative damage, which supports skin health and protects against premature aging. Vitamin A also supports the immune system, helping to fight infections and promoting the health of the mucous membranes, which are the first line of defense against pathogens.
Why is it important to consume vitamin A?
Consuming vitamin A is essential for maintaining healthy vision, skin, and immune system. Vitamin A helps maintain youthful-looking skin, supports eye health, and protects against infections. Vitamin A deficiency can lead to vision problems, dry skin, and increased susceptibility to infections. Regular consumption of vitamin A supports health on many levels and is key to overall well-being.
How to incorporate vitamin A into your daily diet?
Vitamin A comes in two main forms: retinol, which is found in animal products such as liver, eggs, butter, and milk, and beta-carotene, which is found in bright orange and green vegetables and fruits such as carrots, sweet potatoes, pumpkin, spinach, and broccoli. It is advisable to consume a variety of vitamin A sources to ensure adequate intake of this essential nutrient. In case of deficiency, supplementation may be considered, especially if your diet does not provide sufficient amounts of vitamin A.
Sources:
- https://pubmed.ncbi.nlm.nih.gov/15269469/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6075634/
- https://pubmed.ncbi.nlm.nih.gov/19453668/