This same condition will put a pink blush on green Granny Smiths or yellow Golden Delicious apples. Refrigerate apples as cold as possible without freezing. If it is true, it's because the fiber in an apple has been linked to help reduce serum cholesterol levels. In addition, numerous studies show a link between high consumption of fruits and vegetables with a decrease risk in different cancers. An apple's primary nutritional benefit is in the pectin and fiber.
Apples contain as much fiber as a whole bowl of most popular cereals.
Other important natural chemicals called flavonoids, may play a role in prevention of certain cancers and heart disease. The average consumption is about 23 pounds of fresh apples every year.