Fruits with low vitamin c content
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Fruits with Low Vitamin C Content: Key Findings
Vitamin C Content in Common Fruits
Research comparing vitamin C levels in several popular fruits shows that watermelon and apple have notably low vitamin C content. In one study, watermelon had the lowest vitamin C content at 4.08 mg/100 ml, followed by apple at 7.94 mg/100 ml, while orange and pineapple had higher levels at 10.13 mg/100 ml and 6.40 mg/100 ml, respectively . Another study confirmed that apple (Malus pumila) had a low vitamin C content (27.3 mg/100 g), especially when compared to orange, guava, and pineapple .
Other Fruits with Low Vitamin C
Additional data from a study in Nepal found that among the fruits tested, cucumber had the lowest vitamin C content (17.90 ppm), with apple and banana also on the lower end compared to citrus fruits like lemon and orange . These findings consistently show that fruits such as watermelon, apple, banana, and cucumber are among those with the least vitamin C.
Factors Affecting Vitamin C Levels in Fruits
Vitamin C content in fruits can be influenced by several factors, including the fruit’s variety, maturity, and storage conditions. Prolonged storage and higher temperatures after harvest can significantly reduce vitamin C levels in fruits and vegetables . For example, the vitamin C content in apple and pineapple drops further after extended storage . Processing methods like drying and blanching can also lead to substantial losses in vitamin C, as seen in African star apple, where vitamin C dropped from 56.38 mg/100 g in fresh fruit to as low as 7.08 mg/100 g after drying .
Comparison with High Vitamin C Fruits
In contrast, fruits such as orange, guava, and red pepper consistently show much higher vitamin C content, making them better sources for meeting daily vitamin C requirements 210. Berries like blackcurrant and strawberry are also rich in vitamin C, with blackcurrant containing up to 137 mg/100 g and strawberries around 60 mg/100 g .
Dietary Implications
Studies on dietary intake patterns highlight that adults with low vitamin C intake tend to consume fewer servings of fruits and vegetables, especially citrus fruits, and more low-vitamin C fruits like apple and watermelon 69. Nutritionists recommend including at least one high-vitamin C fruit daily to avoid deficiency .
Conclusion
Fruits such as watermelon, apple, banana, and cucumber are among those with the lowest vitamin C content, especially when compared to citrus fruits and berries. Vitamin C levels can further decrease with storage and processing. For individuals seeking to increase their vitamin C intake, it is important to prioritize fruits like oranges, guavas, and berries over those with naturally lower vitamin C content 123468910.
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