Nutriology is a subject that deals with diet, nutrition, and health. Studying nutrition can help you better understand how to stay healthy. If you want to learn nutrition, you should first understand the basic knowledge such as human nutrition, food nutrition, etc. You can get this information by reading related books or websites. Here are some recommended nutrition books: 1 Food Science and Nutritions: Basics and Clinical Applications by Peter A Heli Nutrient Education and Health Psychology by the International Council on Nutritional Education (ICN) 3 Nutrient Intelligence: A Cookbook for Health Intelligent Eating by Markku Väkinen These books covered the basics of nutrition and practical applications to help you better understand nutrition. In addition, you can also find more information and resources about nutrition on the Internet, such as online courses, academic papers, etc.