Foods containing vitamin c

Lead: The main food sources of vitamin C are fresh vegetables and fruits. Among vegetables, peppers, chrysanthemums, bitter melons, beans, spinach, potatoes and leeks are rich in content; Among fruits, jujube, fresh jujube, strawberry, citrus and lemon are the most abundant. There is also a small amount of vitamin C in animal viscera.

There are many trace elements in the human body. I believe everyone is familiar with vitamin C. Knowing the function of vitamin C, many people also buy vitamin C tablets to supplement it. In fact, there are many foods rich in vitamin C in life. Let me introduce some to you. What is the function of vitamin C?

Balanced nutrition is very important to everyone. Many men in life often pay little attention to the nutritional value of food. Even some people don't want to eat some food, but because of various social activities at work, they have to eat some big fish and meat every day and push a cup for a change.

From healthy eating? Does it look beautiful? In fact, these big fish and meat are very harmful to health. Health is the capital of revolution. For the sake of our health, we should know more about nutrition and health, and supplement some nutritional elements such as vitamin C and vitamin E in moderation at ordinary times, which is very helpful to our health.

After a woman is pregnant, expectant mothers who love beauty always worry that annoying chloasma will creep up their faces, in order to stay away from those? Stripes? Many expectant mothers can't remember what methods they used to prevent chloasma, but the effect is not ideal.

Foods rich in vitamin c

Kiwi or Kiwi?

I believe everyone has eaten kiwi fruit. Kiwifruit is rich in vitamin C, dietary fiber, vitamin B, vitamin D, phosphorus, calcium, potassium and other trace elements and minerals. Vitamin C contained in kiwifruit can effectively prevent the oxidation of dopaquinone in the skin, and make the dark oxidized pigment contained in the skin transform into reduced light pigment, thus effectively interfering with the formation of melanin, preventing pigment precipitation and keeping the skin white and smooth.

tomato

Tomatoes, also known as tomatoes, are both fruits and vegetables. Tomatoes are rich in vitamin C, which can protect skin and eliminate freckles after eating. Lycopene and vitamin C contained in tomatoes are the best secret weapons to inhibit the formation of melanin. Related experiments have proved that eating tomatoes regularly can reduce the formation of less melanin in the skin. Drinking 1 cup of tomato juice and a little cod liver oil every day can make your face rosy. Besides eating tomatoes, you can also wash your face first, then apply tomato juice to your face. 15-20 minutes later, wash it with water. This method has a very good effect on treating chloasma. What other foods rich in vitamin C do you know?

lemon

Lemon is one of the best fruits to lose weight, and it is also an anti-spot beauty fruit. Citric acid contained in lemon can effectively prevent skin pigmentation. Drinking lemonade in moderation can detoxify and nourish the skin. Taking a bath with a shower gel made of lemon can also make the skin moist and smooth.

Foods rich in vitamin C include all kinds of fresh vegetables in addition to the above fruits and vegetables. Fresh vegetables are also rich in vitamin C, which often has the effect of decoloration. Its representatives are potatoes, cabbage, cauliflower, wax gourd, broccoli, loofah and so on. Everyone should enjoy these foods rich in vitamin C, which have extraordinary skin whitening effect.

Five effects of vitamin c

1, antioxidant

Vitamin C is an antioxidant vitamin, which can scavenge free radicals in the body and delay skin aging. It is also the same principle for women to dilute spots with vitamin C. Vitamin C inhibits the production and deposition of lipid peroxide on the skin, thus playing a role in lightening spots and resisting aging. Moreover, vitamin C can also inhibit the production of melanin and fade spots.

Step 2 detoxify

After heavy metals enter the body, some of them will have affinity with sulfur in protein, which will lead to inactivation of protein, thus affecting human health. And some heavy metals will affect human DNA. Vitamin C supplementation can reduce the harm of heavy metals to human body and play a detoxification role.

3. Promote the absorption of iron

Vitamin C is an antioxidant, which can reduce ferric iron which is difficult to absorb into ferrous iron which is easy to absorb, thus promoting the absorption of iron. In addition, it can make the enzyme that absorbs iron in an active state, and it is easier to absorb iron. At the same time, vitamin C can also reduce folic acid to tetrahydrofolate, which also has therapeutic effect on megaloblastic anemia. Therefore, iron is an essential substance to improve anemia.

4. Preventing cancer and promoting vascular health

First of all, the antioxidant activity of vitamin C can prevent cell variation and cancer. Vitamin C can also block the formation of carcinogen ammonium nitrite, which has a certain effect on preventing gastric cancer and esophageal cancer. Secondly, vitamin C can also maintain the toughness of blood vessels, prevent subcutaneous tissue bleeding, and have certain preventive and therapeutic effects on arteriosclerosis and vascular rupture.

5. Promote the synthesis of collagen.

Vitamin C is also an essential substance for collagen synthesis and antibody formation, which helps to maintain the repair and recovery of human tissue structure and promote wound healing, prevent wrinkles. Therefore, vitamin C has many and wide functions, which are also found in daily cosmetics and have a certain whitening effect for external use.