How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

Taking Vitamin C and calcium together improves gut calcium absorption and may also enhance bone and immune system health.

Here are four practical ways to boost vitamin C in your diet: Eat more citrus fruits: Oranges, grapefruits, tangerines and ...

While its reputation is at times dismissed as folklore or the efforts of orange juice marketing campaigns, vitamin C’s ...

Oranges are a great snack for a quick energy boost and provide about 92% of the Daily Value for vitamin C.Vitamin C in ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Vitamin C and vitamin D both support immune function in ...

Medically reviewed by Allison Herries, RDN Key Takeaways Oranges and orange juice are rich in vitamin C, which is key for ...

Vitamin C may not cure the common cold but regular intake from natural sources can help boost immunity and shorten recovery ...

Learn how skin vitamin C levels are closely tied to levels of the vitamin in the blood, and can be boosted by increasing fruit intake, improving collagen production.

Ascorbate biosynthesis : a diversity of pathways / N. Smirnoff, J.A. Running and S. Gatzek -- Ascorbic acid catabolism : breakdown pathways in animals and plants / F.A. Loewus -- The biotechnology of ...

When you're unable to get the required amount of vitamin C from food, you can resort to supplements. However, it is important ...