Nutritions Book shows you, for the moment, fruits, vegetables, seeds and nuts nutritional values, including vitamins, minerals, amino acids, calories, protein, fiber, lipids and more..
It also shows you nutritions with high concentration foods, meaning for example shows you foods(for the moment, fruits, vegetables, seeds and nuts) which contains highest amount of vitamin A, vitamin C, vitamin D and so on,
same goes with minerals, amino acids, calories, protein, fiber, lipids and more..

Pictures of foods are carefully chosen to show you, for example in fruits, whole fruit, slices and seeds(if it has one) to have imagination how it looks from outside, where it comes from and what is going on inside.