What to eat to supplement vitamin C
Vitamin C is one of the essential nutrients for the human body. It has many functions such as antioxidant, immunity enhancement, and promotion of collagen synthesis. A lack of vitamin C may lead to bleeding gums, dry skin, decreased immunity and other problems. So, how to supplement vitamin C through diet? This article will introduce you to foods rich in vitamin C, and attach structured data to help you take them scientifically.
1. Fruits rich in vitamin C

Fruits are an important source of vitamin C, especially the following fruits, which are particularly rich in content:
| Fruit name | Vitamin C content (per 100 grams) |
|---|---|
| prickly pear | About 2585 mg |
| Sour dates | About 900 mg |
| kiwi | About 62 mg |
| strawberry | About 47 mg |
| orange | About 53 mg |
| Lemon | About 22 mg |
Prickly pear and wild jujube have extremely high vitamin C content, but kiwi, strawberry, orange, etc. that are more common in daily life are also good choices.
2. Vegetables rich in vitamin C
In addition to fruits, many vegetables are also rich in vitamin C, especially green leafy vegetables and cruciferous vegetables:
| vegetable name | Vitamin C content (per 100 grams) |
|---|---|
| Colorful peppers (red, yellow) | About 128-144 mg |
| Broccoli | About 89 mg |
| kale | About 120 mg |
| spinach | About 28 mg |
| tomatoes | About 14 mg |
Colorful peppers and broccoli have high vitamin C content. It is recommended to stir-fry or cool them during cooking to reduce nutrient loss.
3. Other foods rich in vitamin C
In addition to fruits and vegetables, certain animal foods and condiments also contain certain amounts of vitamin C:
| food name | Vitamin C content (per 100 grams) |
|---|---|
| Animal liver (such as chicken liver) | About 13 mg |
| Honey (some varieties) | About 3-5 mg |
Although the vitamin C content of these foods is not as high as that of fruits and vegetables, they can be used as supplementary sources.
4. How to scientifically supplement vitamin C?
1.diverse diet: Don’t just rely on one kind of food, but use a variety of fruits and vegetables rich in vitamin C.
2.Reduce cooking losses: Vitamin C is easily destroyed by heat, so it is recommended to eat it raw or cook it for a short time.
3.avoid overdose: The recommended daily intake for adults is 100 mg. Excessive intake may cause diarrhea.
5. Recent hot topics: Vitamin C and immunity
Recently, with the arrival of the flu season, the immune-boosting effect of vitamin C has once again become a hot topic. Research shows that appropriate vitamin C supplementation can shorten the course of colds, but it cannot completely prevent colds. Therefore, a balanced diet is key.
In summary, the best way to supplement vitamin C is through natural food intake, especially fresh fruits and vegetables. A reasonable diet can make your body healthier!
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