A single strawberry contains approximately 7 milligrams of vitamin C, according to About.com. Ounce for ounce, strawberries are higher in vitamin C than oranges, with a 3.5-ounce standard serving of fresh strawberries containing approximately 59 milligrams of vitamin C, states SFGate.Know More
Because vitamin C degrades over time and when exposed to heat, fresh strawberries contain significantly more vitamin C than cooked or aged strawberries, explains SFGate. For example, a 3.5-ounce serving of canned strawberries contains only half the vitamin C found in a 3.5-ounce serving of fresh strawberries.
The U.S. Food and Nutrition Board of the Institute of Medicine recommends adult males consume at least 90 milligrams of vitamin C per day and adult females consume at least 75 milligrams per day, according to Mayo Clinic.Learn more about Vitamins & Supplements
The highest concentrations of vitamin C are found in fruits and vegetables such as peppers and oranges, according to the National Institutes of Health. More vitamin C is available when these foods are consumed raw than when cooked.Full Answer >
Fruits and vegetables are the richest vitamin C sources, according to the University of Maryland Medical Center. Fruits like mango, papaya, pineapple, citrus, watermelon, cantaloupe, grapefruit, kiwi and guava have high vitamin C concentration. Vegetables high in vitamin C are green and red peppers, turnip greens, cauliflower, broccoli, spinach, tomatoes, Brussels sprout and winter squash. Vitamin C helps the body to maintain healthy tissues and strong immunity.Full Answer >
Heat does destroy some vitamin C while freezing does not seem to affect this vitamin in a negative way, as stated by Scientific American and The World's Healthiest Foods. Vitamin C is an antioxidant found naturally in many foods and also used commercially as a preservative.Full Answer >
According to About.com Nutrition, vitamin C is classified as a water-soluble vitamin. These vitamins aren't stored in the body for very long. According to Help Guide, water-soluble vitamins are quickly absorbed into the bloodstream and used up, while any excess amount is passed out of the body via urine.Full Answer >