食物是人类以及其他生命体赖以生存最基本的条件之一，《科学第一视野：食物（权威版）》为广大青少年读者介绍了食物的来源、分类以及各种食物所包含的营养元素等最基本的知识，内容通俗易懂，知识比较全面，是一本不错的科普读物。（ Food is one of the most basic conditions of survival for human beings and other life entities, The First Sight of Science: Food (Authoritative Version) introduces to masses of teenagers with most basic knowledge such as sources, classifications of food and nutrient elements all kinds of food contain, etc. It is a wonderful popular science reading with easily-understood contents and relatively comprehensive knowledge. )