Ascorbic acid is present in dietary supplements and is a vitamin found in food.Vitamin C, also known as ascorbic acid, is a water-soluble nutrient found in some foods. In the body, it acts as an antioxidant and helps protect cells from damage caused by free radicals. Free radicals are compounds that our body converts the food we eat into energy. People are also exposed to environmental free radicals caused by cigarette smoke, air pollution and the sun’s ultraviolet rays.The body also needs ascorbic acid (vitamin C) to make collagen, the protein needed to heal wounds. In addition, vitamin C improves the absorption of iron from plant foods and helps the immune system to protect the body from disease. Adequate intake of vitamin C can prevent scurvy and its associated instability in collagen, connective tissue and bone.
Fruits and vegetables are the best sources of ascorbic acid. You can get vitamin C by eating a variety of foods, including the following.Citrus fruits (such as oranges and grapefruits) and their juices, as well as red, green, and kiwi peppers, are high in vitamin C.Other fruits and vegetables, such as broccoli, strawberries, cantaloupe, baked potatoes, and tomatoes, also contain vitamin C.Some foods and drinks that are fortified with ascorbic acid.Check product labels to see if vitamin C has been added to a food product.The ascorbic acid content of food may be reduced by prolonged storage and cooking. Steaming or microwave may reduce cooking losses. Fortunately, many of the best sources of vitamin C, such as fruits and vegetables, are usually eaten raw.
Most multivitamins contain vitamin C. Ascorbic acid is also available alone as a dietary supplement or in combination with other nutrients. Vitamin C in dietary supplements is usually in the form of ascorbic acid, but some supplements have other forms, such as sodium ascorbate, calcium ascorbate, other mineral ascorbates, and ascorbic acid with bioflavonoids.
Ascorbic acid (vitamin C) is available in capsules, tablets, capsules, mixed drink packages, in multi-vitamin formulations, in several antioxidant formulations and in the form of crystalline powder. Timely release versions and formulations containing bioflavonoids such as quercetin, hesperidin and rutin are available. The size of tablets and capsules is from 25 mg to 1500 mg. Vitamin C crystals (as ascorbic acid) are typically found in bottles containing 300 g to 1 kg of powder (one teaspoon of 5 ml teaspoon of vitamin C crystals equals 5000 mg.Commercial liposomal vitamin C supplements are marketed this is a Applications of ascorbic acid.
Vitamin C supplements can interfere with or interfere with the medications you are taking. Here are some examples:Ascorbic acid supplements may be associated with cancer treatments such as chemotherapy and radiation therapy. It is unclear whether vitamin C may have an adverse effect on protecting tumor cells from cancer treatment or whether it may help protect normal tissues from damage. If you are being treated for cancer, talk to your doctor before taking vitamin C or other antioxidant supplements, especially in high doses.Vitamin C, in addition to other antioxidants (such as vitamin E, selenium, and beta-carotene), gives the heart protective effects of two combination drugs (statins and niacin) to control blood cholesterol levels. It is not known whether this interaction occurs with other statins. Health care providers should monitor lipid levels in people taking both statin and antioxidant supplements.Tell your doctor, pharmacist and other healthcare providers about your dietary supplements and medications. They can tell you if these supplements may interfere with your prescription or over-the-counter medications, or if medications interfere with the way the body absorbs, uses or breaks down nutrients.
Most people get enough ascorbic acid (vitamin C) from food and drink. However, certain groups of people have more difficulty getting enough vitamin C than others, such as:People who smoke and those who are exposed to secondhand smoke, in part because smoke increases the amount of vitamin C in the body to repair damage caused by free radicals. People who smoke need 35 mg more vitamin C per day than non-smokers.Infants who are fed evaporated or boiled cow’s milk, because cow’s milk is very low in vitamin C and heat can destroy vitamin C, cow’s milk is not recommended for infants under 1 year of age. Breast milk and infant formula are high in vitamin C.People who eat very limited food.People with certain medical conditions, such as severe malabsorption, certain types of cancer, and kidney disease, need hemodialysis.