全价值营养（德语：Vollwerternährung、英语：wholesome diet或whole food）指的是一种饮食概念，优先选择新鲜未加工的食材和全谷类食品。这个概念是来自 维尔纳·柯纳特和马克斯米兰·毕切—贝纳提出的全价值饮食（德语：Vollwertkost）。按照一般说法，这个词经常做为全价值营养的同义词，也可说是完整价值的营养学（德语：Vollwertige Ernährung）：全价值营养学是基于德国营养学会的建议，指的是一个具有营养医学目标的综合饮食观念。

全价值营养提倡高品质食物、更好的生态环境、社会、经济的兼容性。

Whole foods are foods that are unprocessed and unrefined, or processed and refined as little as possible, before being consumed. Examples of whole foods include unpolished grains, beans, fruits, vegetables, and animal products, including meats and non-homogenized dairy products. Although, according to some very old sources, including the Bible, all human food was originally whole food, the earliest use of the term in the post-industrial age appears to be in 1946 in The Farmer, a quarterly magazine published and edited from his farm by F. Newman Turner, a writer and pioneering organic farmer. The magazine sponsored the establishment of the Producer Consumer Whole Food Society Ltd, with Newman Turner as president and Derek Randal as vice-president. Whole Food was defined as ‘Mature produce of field, orchard, or garden without subtraction, addition, or alteration grown from seed without chemical dressing, in fertile soil manured solely with animal and vegetable wastes, and composts therefrom, and ground, raw rock and without chemical manures, sprays, or insecticides’ Its principal aim was to act as a liaison between suppliers and the growing public demand for such food. In 1960 the leading organic food organization called the Soil Association opened a shop in the name selling organic and whole grain products in London, UK.