11/03/2026
Vitamin C plays several important roles in the body. It is essential for collagen production, which supports healthy skin, blood vessels, bones and connective tissue. It also acts as an antioxidant, helping protect cells from damage, supports immune function, and helps the body absorb iron from plant-based foods. Vitamin C is also involved in the production of certain neurotransmitters and in wound healing.
Where do we find vitamin C?
Vitamin C is found mainly in fruit and vegetables, including:
🌶 Capsicum
🍊 Citrus fruits (oranges, mandarins, lemons)
🥝 Kiwifruit
🍓 Strawberries, raspberries
🍍 Pineapple
🥦 Broccoli
🍅 Tomatoes
🥬 Leafy green vegetables
🥔 Potatoes
For children with restricted diets who don't eat fruit and vegetables, sources of Vitamin C may include Sustagen, Milo, Up & Go, and other fortified products.
🥵 Because vitamin C is water-soluble and sensitive to heat, some can be lost during cooking, so including a variety of fresh fruits and vegetables over the week is important.
❌ Vitamin C is destroyed during the process of packaged fruit-based products such as baby food pouches and fruit bars.
Restricted diets or very limited fresh fruit and vegetable intake can increase the risk of deficiency.
🤕 Signs of vitamin C deficiency
Low vitamin C intake over time can lead to Scurvy. Early signs may include:
• Fatigue and irritability
• Poor wound healing
• Easy bruising
• Bleeding or swollen gums
• Joint or muscle pain
💊 High dose Vitamin C supplements can also interfere with certain medications.
Please seek advice from an Accredited Practising Dietitian if you are concerned about your child's nutrition.