马莱内等人在18世纪末和19世纪初的三个前沿地区发现了一个可能的解释,这些前沿国家在平原上长期适应了瘦肉饮食。
Malainey et al. find a possible explanation in late-eighteenth and early-nineteenth century accounts from three frontiersmen who had adapted to lean-meat diets during extended periods in the plains.
睡眠是健康长寿的三要素之一(其他两个是饮食和锻炼)。
Sleep is one of the three keys to a healthier, longer life (the others are diet and exercise).
研究表明,吃肉较多的人可以通过转向纯素饮食将食物相关的生态足迹减少三分之一或更多。
Studies have shown that people who eat a meat-heavy diet can reduce their food-related footprint by one third or more by moving to a vegan diet.
And there are three properties of this diet that help promote overeating and obesity in laboratory animals.
而这种导致实验室动物,过度进食和肥胖的饮食具备三种特征
They're not due--the first one's not due until next Monday or Wednesday, so you can pick any three days to do it during that period of time.
第一份作业的截止日期是下周一或三,因此你可以任意选择三天来记录饮食
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