Vitamin D comes from the sun..so mabey because the sun ripens the fruit
Hope this helps :)
Vitamin D does NOT come from the sun! The only thing you get from the sun is light, heat, and several types of radiation. What the sun DOES do is activate the vitamin D stored in the fat cells beneath the epidermis (your skin, the largest organ in your body) in response to sun exposure.
The main biomolecule in oranges is carbohydrates, primarily in the form of sugars such as fructose and glucose. Additionally, oranges are rich in dietary fiber, which contributes to their health benefits. They also contain significant amounts of vitamin C, an important antioxidant, along with other vitamins and minerals.
fruit e.g oranges veg e.g carrots
FruitsVegetablesGreens and other things in these categories have many vitamins that help cure colds, and other illnessesSeveral Foods contain Vitamins, Milk Contains Vitamin A and Calcium, Bananas Contain Vitamin A as well, Any vegetable contains some sort of vitamin as well, Several fruit juices are a good source of Vitamin C.
vitamins contain the element nitrogen.
an acid Vinegar, lemon, and Oranges All contain acids
different fruits contain different vitamins. Oranges and citrus fruits contain Vitamin C. You would be safest saying Vitamin C.
No, fruits contain an insignificant amount of protein. However, oranges and tomatoes do have other nutritious elements such as vitamins and minerals.
The main nutrient in oranges is Vitamin C. They also contain calcium, vitamins B1, B2, B3, and B6, Niacin, Folate, and Magnesium in smaller quantities.
Protein, Calories and vitamins.
Citric fruits such as Oranges, mandarins, grapefruit, lemons and limes all contain fairly high levels of Vitamin C.
Oranges contain more vitamins and are betetr for you, yams or sweetpotatoes as they are known in England are carbohydrates and will be stored as fat if you don't burn it off.
The vitamins are, vitamin A, B complex (there are many B vitamins), vitamin C (also known as ascorbic acid), vitamin D, vitamin E.
Oranges conatain Citric Acid
everyfood such as oranges chocolate and basically everything it doesn't matter cause everything has vitamins in.
oranges
there is not vitamins in donuts
I think oranges do, not sure about pineapples...