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Apr 5, 2023 · Learn how vitamin C acts as an antioxidant, protects your eyes, improves iron absorption, helps with wound healing and more. Find out the recommended daily intake, the signs of deficiency and the possible side effects of too much vitamin C.
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- Overview
- What The Research Says
- Our Take
- Safety and Side Effects
- Interactions
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Vitamin C (ascorbic acid) is a nutrient your body needs to form blood vessels, cartilage, muscle and collagen in bones. Vitamin C is also vital to your body's healing process. Vitamin C is an antioxidant that helps protect your cells against the effects of free radicals — molecules produced when your body breaks down food or is exposed to tobacco s...
Research on the use of vitamin C for specific conditions shows: 1. Cancer.Eating a diet rich in fruits and vegetables might lower your risk of many types of cancer, such as breast, colon and lung cancers. However, it's not clear whether this protective effect is related to the vitamin C content in the food. Taking oral vitamin C supplements doesn't...
Generally safe
Most people get enough vitamin C from a balanced diet. People who might be susceptible to vitamin C deficiency may benefit from the use of vitamin C supplements.
When taken at appropriate doses, oral vitamin C supplements are generally considered safe. Taking too much vitamin C can cause side effects, including: 1. Nausea, vomiting and diarrhea 2. Heartburn 3. Stomach cramps or bloating 4. Fatigue and sleepiness, or sometimes insomnia 5. Headache 6. Skin flushing In some people, oral vitamin C supplements c...
Possible interactions include: 1. Aluminum.Taking vitamin C can increase your absorption of aluminum from medications containing aluminum, such as phosphate binders. This can be harmful for people with kidney problems. 2. Chemotherapy.There is concern that use of antioxidants, such as vitamin C, during chemotherapy might reduce the effect of chemot...
Vitamin C is a nutrient and antioxidant that helps form blood vessels, cartilage, muscle and collagen. Learn about the recommended daily amount, food sources, supplement safety and possible interactions with other medications.
Apr 3, 2024 · Vitamin C is touted for its many health benefits: It boosts immunity, improves heart health, bolsters iron absorption, and much more. Vitamin C is an essential nutrient needed for tissue growth, development, and repair. An antioxidant, it helps protect cells from free radicals—unstable molecules that damage cells.
Vitamin C is an essential vitamin that must be consumed in the diet. Learn about its benefits, such as preventing and treating scurvy, colds, and high cholesterol, and its possible side effects, such as diarrhea and kidney stones.
- May reduce your risk of chronic disease. Vitamin C is a powerful antioxidant that can strengthen your body’s natural defenses (2). Antioxidants are molecules that boost the immune system.
- May help manage high blood pressure. Approximately one-third of American adults have high blood pressure (6). High blood pressure puts you at risk of heart disease, the leading cause of death globally (7).
- May lower your risk of heart disease. Heart disease is the leading cause of death worldwide (7). Many factors increase the risk of heart disease, including high blood pressure, high triglyceride or LDL (bad) cholesterol levels, and low levels of HDL (good) cholesterol.
- May reduce blood uric acid levels and help prevent gout attacks. Gout is a type of arthritis that affects approximately 4% of American adults (13). It’s incredibly painful and involves inflammation of the joints, especially those of the big toes.
Nov 13, 2023 · Vitamin C is a water-soluble vitamin with antioxidant and immune-boosting properties. Learn how much vitamin C you need, where to get it from foods or supplements, and what happens if you take too much or too little.
Jul 1, 2023 · Learn how vitamin C can improve skin health, boost immunity, reduce cardiovascular risk, and help absorb iron. Find out the best sources of vitamin C, how to take supplements, and what side effects to watch out for.
