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What are vitamin A and carotenoids and what do they do? Vitamin A is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is important for normal vision, the immune system, reproduction, and growth and development. Vitamin A also helps your heart, lungs, and other organs work properly.
egg yolk Vitamin D is produced in salmon the skin when exposed to sunlight sardines fortified milk. E (α-tocopherol) Males: 15 mg Females: 15 mg. anti-oxidant activity (free radical scavenger) possible immune system support.
23 Αυγ 2022 · Main benefits: Stimulates the production of collagen to reduce fine lines and wrinkles, stimulates cell turnover, decreases oil production, has an anti-inflammatory effect. Who should use it: According to Gmyrek, everyone starting in their mid-20s (and even earlier if you're battling acne), except for women who are pregnant or breastfeeding.
Vitamin A and Wound Healing. It has been known for a long time that vitamin A defi-ciency leads to delayed epithelialization and wound healing, manifested by impaired wound closure and decreased rates of collagen synthesis and cross-linking of newly formed collagen.
Eye and skin disease High doses of vitamin A (retinol) supplements have been used successfully to treat an inherited eye disease (retinitis pigmentosa) and to alleviate the symptoms. 13-cis retinoic acid, a very potent metabolite of vitamin A is used to treat skin disorders such as psoriasis and acne. Intake Recommondations
Vitamin A helps: *To maintain vision in dim light *To keep skin smooth and healthy *To help you grow. *To help keep your insides healthy (inner linings of the mouth, ears, nose, lungs, urinary and digestive tract) What foods are good sources of vitamin A?
• Skin and bone formation • Vision • Cantaloupe • Carrots • Dairy products • Eggs • Fortified cereals • Green leafy vegetables (e.g., spinach and broccoli) • Pumpkin • Red peppers • Sweet potatoes 5,000 IU
