Define knurl: a small protuberance, excrescence, or knob; one of a series of small ridges or beads on a metal surface to aid in gripping a small protuberance, excrescence, or knob; one of a series of small ridges or beads on a metal surface to aid in grippingâ¦
Welcome to the nutritional protein content in 5 different types of an apple, ranging from 0.28 g to 0.26 g per 100g. The basic type of an apple is Apples, raw, with skin which in 100g contains 0.26 g of protein. Our proprietary nutritional density score gives a nutritional value out of 100 based on 9 different vitamins, minerals and macro nutrients. Apples, raw, with skin has a nutritional value score of 15 out of 100.
One medium sized apple contains about 8.4 mg of vitamin C. This important nutrient, also known as ascorbic acid is essential for our bodies. It helps our body in synthesizing collagen which is a vital constituent of skin, cartilage, tendons, blood vessels and ligaments.