Vitamin A
Vitamin A is a fat-soluble vitamin that plays a crucial role in maintaining good vision, healthy skin, and a strong immune system. It is also important for growth and development, and for the proper functioning of the heart, lungs, and other organs. Vitamin A can be found in a variety of foods, including organ meats, dairy products, fish, and orange and yellow fruits. Boost your immune system, vision and skin health with our high-quality Vitamin A supplements.
Recommended Daily Intake for Vitamin A
The recommended daily intake of vitamin A varies depending on age and gender. In Europe, the European Food Safety Authority (EFSA) recommends a daily intake of:
- 600 micrograms (mcg) for men
- 500 micrograms (mcg) for women
- 800 micrograms (mcg) for pregnant women
- 1200 micrograms (mcg) for breastfeeding women
It is important to note that these recommendations refer to the amount of retinol equivalents (RE), which is the measure used for vitamin A from animal sources, and not to the amount of beta-carotene, which is the form of vitamin A found in plant sources.
The optimal daily intake for Vitamin A
The optimal daily intake of vitamin A varies from person to person, but one of the most reliable sources when it comes to nutrition, The Council for Responsible Nutrition, states that adult women and men who regularly eat offal can consume up to 1500 µg RE per day without creating any negative health effects. Adult individuals who do not regularly eat offal can consume up to 3000 µg RE per day without creating any negative health effects. Pregnant women should not consume more than 1000 µg RE per day.
Vitamin A Deficiency
Vitamin A deficiency is a common problem in developing countries, but it is rare in developed countries like Europe. It can cause a variety of health problems, including poor vision, increased susceptibility to infections, and delayed growth and development. Symptoms of deficiency include dry, itchy eyes, night blindness, and dry, scaly skin.