If you want vitamin C, what can you eat?

Preliminary self-test

Sufficient intake of vitamin C helps to enhance immunity. We all know that oranges contain vitamin C. In fact, there are many choices of fruits and vegetables that contain more vitamin C than oranges. Take a small test to see how much you know?

1. Which of the following fruits contains the most vitamin C?

Please choose an answer
1 / 5

2. Which of the following vegetables contains the most vitamin C?

Please choose an answer
2 / 5

3. Is vitamin C water-soluble or fat-soluble?

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3 / 5

4. How much vitamin C should adults consume daily, according to the World Health Organization (WHO)?

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4 / 5

5. Which of the following is not a problem caused by excessive intake of vitamin C?

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5 / 5

Your results:

Full score is 5 points!

‧4 types of fruits with vitamin C: guava (228.3mg) > kiwi (92.7mg) > orange (53.2mg) > lemon (53mg) / 100g
‧4 types of vegetables with vitamin C: bitter melon (120mg) > broccoli (100mg) > kale (90mg) > choy sum (37mg) / 100g

Vitamin C is water-soluble. It is recommended to eat fruits and vegetables fresh or stir-fried as much as possible. The World Health Organization recommends that adults should consume 45mg per day. According to the Department of Health, excessive intake may cause abdominal pain, diarrhea, and kidney stones.


Note: The results of this questionnaire can only be used for preliminary cognitive assessment and cannot be used as a formal clinical diagnosis. If you have any questions about the results, please contact the relevant specialist for consultation and detailed diagnosis.
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