这项研究涉及了美国和新西兰400多位年轻人,年龄为18至25岁。研究作者指出,这个年龄段的人群往往摄入相对较少的水果和蔬菜,同时患心理健康障碍的风险也较高。
The participants were asked about their typical consumption of fruits and vegetables, including which specific varieties they ate and how the produce was prepared. They were also screened for symptoms of mental illnesses, like depression and anxiety.
研究员问了受试者摄入水果和蔬菜的一般情况,包括他们吃哪种类型的水果和蔬菜,如何摄入这些农产品。同时对他们进行了筛查,筛查他们心理疾病的症状,比如抑郁和焦虑。
The study authors knew that plenty of other variables could influence both mental health and fruit and vegetable consumption. So they also made sure to consider participants' exercise habits, overall diet, existing health conditions, socioeconomic status, ethnicity, and gender.
研究作者知道很多其它变量也会影响心理健康和水果蔬菜的摄入量。所以他们也会考虑受试者的锻炼习惯、整体饮食、现有的健康状况、社会经济状况、种族和性别。
Even after controlling for those lifestyle and demographic factors, the association between raw vegetables and positive mental health outcomes was significant. Raw fruit and vegetable consumption predicted lower levels of depression and improved levels of psychological well-being, the authors wrote, including positive mood and life satisfaction.
【这些水果和蔬菜有益心理健康:尤其是生吃的时候】相关文章:
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