Churn definition, a container or machine in which cream or milk is agitated to make butter. See more.
Vitamin C is sometimes added by fortification, because content is variable, and much of that is lost in processing. Vitamin C also helps to prevent oxidation of the product. Other vitamin concentrations are low, but apple juice does contain various mineral nutrients, including boron, which may promote healthy bones.
Apples are a good source of vitamin C Photo Credit adisa/iStock/Getty Images. An apple a day may not keep any physicians at bay, but apples are very nutritious. They are high in fiber, important for digestive health, and boron, which promotes bone growth.enefits. Eat the apple peel, as it contains a significant portion of vitamin C within the apple. Vitamin C is a water-soluble vitamin. Vitamin C is important in the development of collagen in your bones, muscles, cartilage and blood vessels. Ascorbic acid also aids in the digestion of iron.