what acids are in oranges
You can obtain hydroxycinnamic acids by eating citrus fruits, like oranges, in your daily diet. Citric acid, found in all citrus fruits, adds the sour taste to lemons, limes, grapefruit and oranges. Citric acid is added to other food products, such as candy, soda and juice, to make them taste sour.Its acidic quality makes it useful as a preservative for canned foods and preserving meat.hoto Credit Hemera Technologies/AbleStock.com/Getty Images. Oranges contain ascorbic acid, also known as vitamin C. Other acids that contribute to the nutritional profile of oranges include folic, pantothenic, hydroxycinnamic, citric, malic and oxalic.