1. What is the Vitamin C Calculator?

The Vitamin C Calculator determines the Dietary Reference Intake (DRI) for vitamin C based on sex. It provides the recommended daily amount of vitamin C needed for optimal health.

2. How Does the Calculator Work?

The calculator uses the standard DRI values:

Where:

• Male — 90 mg/day
• Female — 75 mg/day

Explanation: These values represent the recommended daily intake of vitamin C for adult men and women to maintain good health and prevent deficiency.

3. Importance of Vitamin C Intake

Details: Adequate vitamin C intake is essential for immune function, collagen synthesis, antioxidant protection, and iron absorption. Maintaining proper levels helps prevent scurvy and supports overall health.

4. Using the Calculator

Tips: Simply select your sex from the dropdown menu and click calculate to get your recommended daily vitamin C intake.

5. Frequently Asked Questions (FAQ)

Q1: Why do men need more vitamin C than women?
A: Men typically have larger body mass and different metabolic requirements, leading to slightly higher nutrient needs.

Q2: Are there situations where vitamin C needs increase?
A: Yes, during pregnancy, lactation, smoking, illness, or stress, vitamin C requirements may be higher.

Q3: What are good dietary sources of vitamin C?
A: Citrus fruits, berries, kiwi, bell peppers, broccoli, and tomatoes are excellent sources of vitamin C.

Q4: Can you consume too much vitamin C?
A: While vitamin C is water-soluble and excess is excreted, very high doses (>2000 mg/day) may cause digestive discomfort.

Q5: Should supplements be used to meet vitamin C needs?
A: A balanced diet with fruits and vegetables typically provides sufficient vitamin C, but supplements may be recommended in certain cases.