An important area in current nutrition research is reviewed; viz., the use of controlled (or "equalized") feeding vs. ad libitum ("free") feeding. Differences in interpreting the findings of nutrition studies can occur depending upon which type of feeding was used. Ad libitum feeding often does not permit a separation of the food intake response from the metabolic efficiency response, while controlled feeding may alter the food ingestion pattern such that crystalline nutrients are absorbed from the gut faster than bound nutrients. Approaches to circumvent these problems are discussed. (wz)
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出版者
American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America
其它主题
Branched-chain; Food and nutrition controversies; Dietary proteins; Diet study techniques; Administration & dosage; Biological availability; Species specificity; Stereoisomerism; Hydroxy acids
语言
英语
类型
Journal Article; Text
2024-02-29
2026-02-03
MODS