Vitamin C
An antioxidant supporting immunity and collagen. The Daily Value is 90 mg.
Richest source in our database: Babyfood, Gerber (2,732 mg per 100 g). Read the full foods high in vitamin c: the richest picks guide.
Understanding vitamin c
What it does
Vitamin C is a water-soluble antioxidant needed to make collagen, the protein that holds skin, blood vessels and connective tissue together. It supports the immune system, wound healing and the absorption of iron from plants. The human body cannot make it, so it must come from food.
When intake falls short
Because vitamin C is widespread in produce, deficiency is uncommon, but very low intake over time causes scurvy, with bleeding gums, bruising and poor wound healing. People who eat few fruits and vegetables, smokers, and those with certain illnesses are most at risk. Smokers need an extra 35 mg a day to offset added oxidative stress.
Absorption & pairing
The body absorbs vitamin C efficiently at normal food doses, but the fraction absorbed drops as intake rises, and any excess is simply passed in urine. Eating vitamin C with plant-based iron at the same meal significantly improves iron absorption.
Food-first strategy
A wide range of everyday foods meets the 90 mg Daily Value, including citrus fruits, strawberries, kiwi, bell peppers, broccoli and tomatoes. A single orange or half a cup of chopped red pepper can supply most of a day's needs. Eating some produce raw helps, since heat and water can degrade the vitamin.
Foods highest in vitamin c
Full rankingValues per 100 g of edible portion, sorted high to low. The bar shows the share of the Daily Value.
- Babyfood, Gerber2,732 mg
- Beverages, Fruit-Flavored Drink2,400 mg
- Beverages, Orange-Flavor Drink2,400 mg
- Peppers, Sweet1,900 mg
- Acerola, (West Indian Cherry)1,677.6 mg
- Acerola Juice, Raw1,600 mg
- Beverages, Tea1,342.3 mg
- Chives, Freeze-Dried660 mg
- Spices, Coriander Leaf566.7 mg
- Beverages, Fruit-Flavored Drink560 mg
- Gelatin Desserts, Dry Mix490 mg
- Formulated Bar, Mars Snackfood Us489.9 mg
See also
Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.