Discover the importance of vitamin A in nutrition, its sources, benefits, and recommended daily intake. Learn how vitamin A impacts your health and well-being.
Vitamin A is a crucial nutrient that plays a key role in maintaining healthy vision, skin, and immune function. It is a fat-soluble vitamin that is essential for various bodily functions.
Vitamin A can be obtained from both animal and plant sources. Animal sources include liver, fish, and dairy products, while plant sources include carrots, sweet potatoes, and spinach.
Vitamin A is known for its antioxidant properties, which help protect cells from damage caused by free radicals. It also supports healthy vision, especially in low light conditions.
A deficiency in vitamin A can lead to night blindness, dry skin, and increased susceptibility to infections. On the other hand, excessive intake of vitamin A can be toxic and lead to symptoms such as nausea, dizziness, and even liver damage.
The recommended daily intake of vitamin A varies by age and gender. It is important to meet the daily requirements through a balanced diet or supplementation if needed.