with the exception of more food being left on the plate when larger plates were used. Conclusions This study suggests that previous meta-analyses of a low-quality body of evidence may have considerably overestimated the effects of plate size on consumption. However， which has not previously been studied. Methods The setting was a purpose-built naturalistic eating behaviour laboratory. A general population sample of 134 adult participants (aged 1861years) was randomly allocated to one of two groups varying in the size of plate used for self-serving lunch: large or small. The primary outcome was amount of food energy (kcal) consumed during a meal. Additionally， 换个小盘子真的有助于控制食量么？| BMC Journal 论文标题：Plate size and food consumption: a pre-registered experimental study in a general population sample 期刊： International Journal of Behavioral Nutrition and Physical Activity 作者：Daina Kosīte， 本研究的研究方案（https://osf.io/e3dfh/）和数据分析计划（https://osf.io/sh5u7/） 已在开放科学平台上预先注册。

大多数现有研究均使用了较小的、且不具代表性的样本，导致偏倚风险增加，银河澳门网站，须保留本网站注明的来源， 该研究是在一个专门建立的自助餐行为实验室中进行， ， the possibility of a clinically significant effect in either direction cannot be excluded. Well-conducted trials of tableware size in real-world field settings are now needed to determine whether changing the size of tableware has potential to contribute to efforts to reduce consumption at population-level. （来源：科学网）