Which Of The Following Increases The Rda For Vitamin C
Vitamin C is a water-soluble vitamin that is essential for the proper functioning of the body. It plays a vital role in the immune system, wound healing, and collagen synthesis. The recommended daily allowance (RDA) for vitamin C varies based on age, gender, and life stage. The RDA for vitamin C is usually increased in certain situations. In this article, we will discuss which of the following increases the RDA for vitamin C.
Pregnancy and lactation
Pregnant and lactating women require more vitamin C than non-pregnant women. Vitamin C is essential for the proper development of the fetus and the growth and development of the infant. According to the National Institutes of Health, the RDA for pregnant women is 85 mg/day, and the RDA for lactating women is 120 mg/day.
Smoking
Smoking increases the need for vitamin C. Smoking causes oxidative stress, which leads to the depletion of antioxidants such as vitamin C. According to the National Institutes of Health, smokers need an additional 35 mg/day of vitamin C compared to non-smokers.
Stress
Stress increases the need for vitamin C. When the body is under stress, it produces more stress hormones, which increase oxidative stress. Vitamin C is an antioxidant that helps to neutralize free radicals and protect the body against oxidative stress. According to some studies, the RDA for vitamin C may need to be increased in individuals under stress.
Illness
Illness increases the need for vitamin C. When the body is fighting an infection or recovering from an illness or injury, it requires more vitamin C to support the immune system and promote healing. According to some studies, the RDA for vitamin C may need to be increased in individuals with certain illnesses or injuries.
Conclusion
In conclusion, the RDA for vitamin C varies based on age, gender, and life stage. It may also need to be increased in certain situations, such as pregnancy and lactation, smoking, stress, and illness. Therefore, it is important to consume a diet rich in vitamin C or take a vitamin C supplement to meet your daily needs.