02/05/2023
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that is essential for the growth, development, and repair of tissues in the body. It also acts as an antioxidant, protecting cells from damage caused by harmful molecules called free radicals.
Here are some important things to know about vitamin C:
Sources: Vitamin C is found in a variety of foods, including citrus fruits (such as oranges and grapefruits), strawberries, kiwi, bell peppers, broccoli, kale, and tomatoes. It can also be taken as a dietary supplement.
Benefits: Vitamin C has many important roles in the body. It is necessary for the production of collagen, a protein that is important for skin, cartilage, and bone health. It also helps the body absorb iron from plant-based sources and boosts the immune system.
Deficiency: A deficiency in vitamin C can lead to a condition called scurvy, which is rare but can cause symptoms such as fatigue, muscle weakness, joint pain, and bleeding gums.
Recommended intake: The recommended daily intake of vitamin C for adults is 75-90 mg per day, but some studies suggest that higher doses may have additional health benefits.
Side effects: Vitamin C is generally considered safe, but taking high doses (more than 2000 mg per day) can cause side effects such as stomach upset, diarrhea, and nausea.
Interaction with medications: Vitamin C can interact with certain medications, including blood thinners and chemotherapy drugs, so it's important to talk to a healthcare provider before taking vitamin C supplements if you are on medication.
Overall, vitamin C is an important nutrient that plays a vital role in many functions of the body. It can be obtained through a healthy and balanced diet, and supplements may be helpful for some people, especially those who are not getting enough vitamin C from food alone.