Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, Karlsruhe, Germany.
Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark.
J Nutr Sci. 2021 Apr 6;10:e23. doi: 10.1017/jns.2021.13. eCollection 2021.
Personalised nutrition (PN) is an emerging field that bears great promise. Several definitions of PN have been proposed and different modelling approaches have been used to claim PN effects. We tentatively propose to group these approaches into two categories, which we term outcome-based and population reference approaches, respectively. Understanding the fundamental differences between these two types of modelling approaches may allow a more realistic appreciation of what to expect from PN interventions presently and may be helpful for designing and planning future studies investigating PN interventions.
个性化营养（PN）是一个有前途的新兴领域。已经提出了几个 PN 的定义，并使用了不同的建模方法来声称 PN 的效果。我们暂时将这些方法分为两类，分别称为基于结果的方法和人群参考方法。了解这两种建模方法之间的基本差异，可以更现实地了解目前从 PN 干预中可以期望得到什么，并有助于设计和规划未来研究 PN 干预的研究。
