Vitamin A is a fat-soluble micronutrient that is highly beneficial for human health. It is also known as retinol. From improving vision to boosting immunity, this vitamin source plays numerous roles in our daily life.
Two types of vitamin A that can be found in our daily diet:
- Preformed Vitamin A: This type of vitamin A is usually present in meat, dairy products, fish and poultry food items. Preformed vitamin A is the active form of this vitamin, which includes the compounds retinal, retinol and retinoic acid.
- Provitamin A carotenoids: Provitamin A carotenoids can be obtained by consuming orange and yellow vegetables, leafy green vegetables, tomatoes, carrots, broccoli, fruits, and vegetable oils. This inactive vitamin includes compounds like alpha-carotene, beta-carotene and beta-cryptoxanthin. The inactive carotenoids consumed by us first get converted to active compounds and then used by our body.
If you are unable to get the right quantity of nutrients through your daily diet, then you can always go for vitamin A supplements. Some of the best selling supplements that you can consume are VITAWIN Vitamin A for Improve Immunity and Eye Function (500 mg) and Healthvit Vitamin A Dry (5000 IU). These Vitamin A capsules are gluten-free, sugar-free and highly effective. You can find them easily from any retail or online store at reasonable prices.
Vitamin A deficiency symptoms:
- Deficiency of vitamin A can cause night blindness
- It can cause Xerophthalmia ( dry and thick cornea)
- Deficiency of vitamin A might cause hazy visions
- Growth of pimples and acne breakouts can be symptoms of vitamin A deficiency
- It can cause delayed healing of wounds
- It can cause trouble in conceiving
- Dry skin can be a symptom of vitamin A deficiency
The recommended dosage of vitamin A:
|Gender||Recommended daily dosage per day|
|Pregnant Women||770 mcg|
|Breastfeeding women||1300 mcg|
Benefits of consuming vitamin A:
- Regular consumption of vitamin A tablets or food items help in boosting your immune system
- Vitamin A is a potent antioxidant that is known to reduce oxidative stress
- Consuming adequate amounts of vitamin A rich food or capsules can prevent the development of night blindness.
- Vitamin A is known to slow down the age-related decline of our eyesight.
- Vitamin A can help in reducing acne and pimples
- Consumption of the recommended dosage of vitamin A might help in protecting your bones and reduce the risk of fractures.
- Vitamin A is essential for the development and growth of embryos during pregnancy
- It helps in quick healing of wounds
- This vitamin helps in maintaining the proper functions of the heart, kidney and lungs.
Side effects of consuming too much vitamin A:
- Nausea and vomiting
Conclusion: The consumption of vitamin A in the right amount is effective in maintaining a healthy body. However, consuming more than the daily recommended dosage can sometimes be harmful to your health. Make sure you consult a medical practitioner before increasing or decreasing the dosage on your own.