More information: Anitra C. Carr et al, An increasing proportion of the population is not covered by the current RDA for vitamin C – interrogation of EPIC-Norfolk and NHANES 2017/2018 cohorts ...

Therefore, taking vitamin C with iron might be beneficial. For vitamin C, the RDA is 75-90 mg, though pregnant and ...

Dr. Swetha Birali, a dietician, explains the importance of vitamin C for immunity, collagen synthesis, and as an antioxidant. The recommended daily intake for adults is 65–90 mg, with an upper limit ...

This vitamin may help your body better absorb iron. The RDA for vitamin C is 90 mg for males and 75 mg for females ages 19 years and older. Learn more about vitamin C supplements. For females ages ...

One large raw onion has only 63 calories, is made up of more than a cup of water, and provides up to 20% of your RDA of vitamin C. Do you tear up when slicing one? Try chilling the onion in the ...