Vitamin D is essential for the skin. Image source: Internet When the skin is exposed to and absorbs sunlight, cholesterol in the body is converted into vitamin D. The liver and kidneys then absorb this vitamin and transport them throughout the body to create healthy cells. while improving skin health. In addition, vitamin D also plays an important role in the formation of skin tone. According to Healthline, the recommended amount of vitamin D is 600 IU/day. This amount may be increased in the elderly or pregnant women. You can get vitamin D in the following ways: Get 10 minutes of sun a day (talk to your doctor if you have a history of skin conditions). Eat fortified foods like cereal, orange juice, yogurt or foods that are naturally rich in vitamin D: Salmon, tuna. Vitamin B1 Vitamin B1 or thiamine, can brighten the skin, help the body firm, stay young for a long time. Vitamin B1 helps the body convert sugar into energy faster, and balances the nervous system, good for the brain, heart and liver. Vitamin B1 is abundant in rice bran, meat, egg yolk, asparagus, mixed cereals, brewer’s yeast. Vitamin B2 Vitamin B2, or riboflavin, works to help maintain moisture in the skin and prevent premature aging. Vitamin B2 deficiency will cause skin diseases such as cracked lips, tongue, red nose wings, wrinkled facial skin, poor eyes and brittle nails. Vitamin B2 is abundant in animal liver, fish, milk, eggs, avocado, banana… Vitamin B3 Vitamin B3 or niacinamide, is an extremely important nutrient, especially for dry and sensitive skin, to help increase skin’s moisture, fight allergies, reduce redness on the skin. Vitamin B3 has been shown to boost the production of ceramides and fatty acids, two important compounds that play a protective role in the skin. When there is a better protective layer of the skin, the skin will be better able to absorb moisture and push waste on the skin. Vitamin E Vitamin E is found in many sunscreens and daily skin care products. Vitamin E has the ability to provide natural moisture, which is very good for dry skin, making it more soft and smooth. In addition, it also has the effect of neutralizing free radicals to help protect the skin against the effects of ultraviolet rays in the sun. In addition to providing vitamin E to the skin by using cosmetics, sunscreen, vitamin E supplements, you can provide vitamin E by eating. Foods rich in vitamin E are found in: soybeans, bean sprouts, beans, sesame, peanuts, sunflower seeds, barley sprouts, etc. Vitamin K Dark circles around your eyes can be completely eliminated by using vitamin K tablets or foods containing a lot of vitamin K (green vegetables, tubers, vegetables …). Vitamin K has the ability to restore wrinkles, reduce dark circles right under the eyes, giving you a more youthful and radiant face.

Vitamin C – “The miracle” of the skin In addition to strengthening resistance, helping the body to be healthy, fighting disease, vitamin C is also considered a panacea in anti-aging and beauty. The body does not have enough vitamin C causing dry skin and roughness, hyperkeratosis in hair follicles, especially premature aging, dullness, pigmentation, freckles … due to exposure to smoke. dust and toxic substances or UV rays in the sun. So, to limit these factors to the skin, you should enhance foods rich in vitamin C such as oranges, grapefruit, tangerines, lemons … In addition, other fruits are also rich in vitamin C such as guava. , dragon fruit, banana, apple … that you should eat every day. Each day 1 cup of fresh carrot juice will keep the skin smooth, full of vitality, and not dry. Vitamin A prevents skin aging Due to its mild detachable properties, vitamin A enhances the excretion of existing pigments more quickly. In addition, vitamin A also inhibits the enzyme tyrosinase – an enzyme that promotes the production of melanin, making the spots, freckles, and age spots diminish quickly. Vitamin A also prevents skin aging. For everyone, aging skin is when small wrinkles begin to appear. This trace element has an excellent role in fighting oxidizing agents and stimulating the production of collagen, elastin, increasing the cohesion of skin cells, improving skin structure. It is for this reason that the surface of the skin reduces wrinkles, becomes soft and plump. Thanks to the strong bond, the sun or the effects from the environment can hardly affect the skin. Deficiency of vitamin A will reduce mucus secretion and increase keratinization leading to dry eyes, dry, chapped and rough skin. Eggs, liver, milk are foods rich in vitamin A. In addition, you should also eat foods rich in beta carotene which are precursors of vitamin A. When you enter the body, beta carotene will turn into vitamin A such as carrots, papaya. , pumpkin, mango, gac, potatoes, sweet potatoes and all dark green vegetables (spinach, broccoli) … Each day 1 cup of fresh carrot juice will keep the skin smooth, full of vitality, and not dry. For potatoes, sweet potatoes, you should steam, boiled to eat every day to promote the effect of promoting the production of new cells, fading dark pigmentation and freckles on the skin, giving you Skin is smooth, full of vitality and shows no signs of aging. Anti-oxidant for the skin with vitamin E Vitamin E belongs to the group of fat-soluble vitamins that have antioxidant effects. Antioxidants fight free radicals, which are linked to a wide range of health conditions, from cancer to premature aging. Foods rich in vitamin E include avocados, bean sprouts, vegetable oils, spinach (spinach), and broccoli. In addition, vitamin E appears with less content in foods such as grains, fish, peanut butter, green leafy vegetables, eggs, milk … Legumes including soybeans, dragon beans, green beans, peas, peanuts, sesame seeds … are foods rich in zinc, unsaturated fats and vitamins that help keep skin soft. smooth, smooth. Drink enough water Water is natural skin beauty cosmetics. Wrinkles will appear more visible when the body is dehydrated. Water keeps your skin from getting dry, cracked or wrinkled. Like other organs in the body, skin cells are composed of water. Skin contains 9% water in the body. Water plays an important role in keeping the skin soft, removing toxins caused by biochemical reactions in the body. When there is a lack of water, the body will use the stored fluid and the skin becomes dry, the cells therefore do not function properly, making the body tired, the most obvious manifestations of dehydration are dry skin, dry lips. Water is sent to other organs before reaching the skin, drinking enough water will prevent wrinkles on the skin, keep the skin clear and clean, limit acne … Need to provide adequate amount of water to the skin by drinking 2-2.5 liters of water a day and should drink evenly throughout the day. Drink water every 15 – 30 minutes. Do not drink too much water at once. This habit will help moisturize the skin right from the inside because each skin cell is hydrated, significantly improves the dry skin condition and effectively repels the risk of skin diseases. In addition to filtered water, we can supplement water with herbal teas (artichoke tea, sweet grass tea, corn stubble tea …) and green vegetable and fruit juices to promote skin care effects. better. Do not drink sugary drinks such as sugary fruit juices and carbonated soft drinks as they can cause skin problems such as dented and wrinkled skin caused by high blood sugar. Sugar can bind to proteins in collagen and create compounds that keep the skin from stretching but sagging. In general, foods play an important role for the skin. In addition, a relaxed mind, regular exercise, no alcohol, no smoking … and a healthy lifestyle are the ways to have beautiful skin.

VitaminK-rich food group.

Vitamin E

Vitamin E is one of the vitamins with antioxidant properties that prevent the bad reactions of free radicals on the cells of the body. Therefore, vitamin E has anti-aging effects, protects the nervous system, skin, muscle – bone and retina system from the harmful effects of this reaction. Vitamin E helps prevent wrinkles and aging on the skin, has a great effect in supplying moisture to the skin, preventing dehydration and thereby helping the skin maintain its necessary moisture all day long. Increased vitamin E requirement depends on the amount of polyunsaturated fatty acids in the diet and can range from 5-20 mg / day.

Vitamin E is found in vegetable oils such as soybean, corn, and sunflower oils. Sprouted grains and beans, dark green vegetables are also good sources of vitamin E. Some foods rich in vitamin E include:

Vitamin C

Vitamin C acts as an antioxidant and is important for collagen synthesis. Because vitamin C is a key ingredient in the formation of collagen. Vitamin C fully absorbed into the body will help your skin become brighter and more vibrant, not dry, wrinkled due to the aging effects. Vitamin C is not a protective film for your skin from the sun’s rays, but it will help you fight oxidation of the skin caused by UV rays, preventing the growth of free stem cells. that the stimulating UV rays produce effectively.

Vitamin C is a powerful antioxidant that helps fight free radicals, prevents aging, maintains youthful skin, has the ability to improve many skin problems such as taking away the dark spots. skin (old horny layer), inhibits the formation of melanin, fades melanin pigmentation, helps brighten skin, blurs dark spots, pigmentation, freckles. By promoting the formation of collagen fibers, the skin will be filled with concave scars caused by acne.

The recommended adult requirement for vitamin C is 70-75 mg / day. Smokers need to use increased (100-200mg / day).

According to the Vietnamese food ingredients table, the foods rich in vitamin C in the green vegetables and ripe fruits are:

Vitamin A

Vitamin A helps in the development and regeneration of skin and mucous cells, the ability to secrete secretions of mucosal cells; stimulates the growth of epithelium such as horny tissue, intestines and respiratory tract. It also affects especially the skin, stimulates scar healing and prevents skin diseases such as acne, impetigo …

Vitamin A prolongs the aging process by inhibiting the growth of free radicals. When vitamin A is introduced into the body, it will force the skin cells to metabolize faster, giving fresh skin without irritating the skin.

Vitamin A requirements in children under 10 years old from 325-400microgam / day, adolescents and adults from 500-600microgam / day.

Vitamin A in foods of animal origin in the form of retinol, while foods of plant origin in the form of carotene (precursor of vitamin A). Some fruits and vegetables rich in carotene are good for the skin:

Vitamin D

Not only is it famous for its function in combination with calcium to treat and prevent osteoporosis, but vitamin D also plays an important role in protecting the skin, preventing premature aging.

Vitamin D2 and vitamin D3 are skin beautifying vitamins that help keep skin balanced, smooth and shiny. In addition, vitamin D helps treat psoriasis, a condition of frequent red and flaky skin.

The recommended requirement for vitamin D is 10microgam / day for children, pregnant and lactating women. For adults over 25 years old, the need is 5microgam / day.

Vitamin D is found in milk, fish liver oil, egg yolks, butter … The best source of vitamin D is from sunlight, because sunlight helps convert vitamin D into vitamin D3.

Vitamin K

This is an important and indispensable nutrient for the body because it participates in bone mineralization and blood clotting, maintains brain function, healthy metabolism and protects against cancer for a healthy body. Best. Vitamin K is great for the skin, it protects the skin from signs of aging, treats bruises and swelling, and enhances the skin’s luminosity.

Vitamin K requirement in adults is from 65-80mg / day.

Vitamin K is found in green vegetables, some ripe fruits such as:

It is safest to include vitamins that are good for the skin through food.