Which vitamin is predominantly found in citrus fruits?

Citrus fruits are particularly high in Vitamin C, also known as ascorbic acid. This vitamin plays a vital role in the body, serving as a powerful antioxidant, aiding in the repair of tissues, and supporting the immune system. Citrus fruits such as oranges, lemons, limes, and grapefruits provide a significant amount of this nutrient, making them a key part of a diet aimed at boosting Vitamin C intake.

The other vitamins listed—A, D, and E—are found in various food sources but are not predominantly concentrated in citrus fruits. Vitamin A is primarily found in foods like carrots and spinach, Vitamin D is commonly obtained through sunlight exposure and fortified dairy products, and Vitamin E is found in nuts, seeds, and vegetable oils. This specificity regarding Vitamin C in citrus fruits highlights their nutritional importance in promoting overall health, particularly in enhancing immune functions and improving skin health.