Researchers at Harvard University compared the coffee intake and risk of depression amongst nearly 51, 000 women over ten years.
在哈佛大学的研究者对比了在10年间大约5万一千名女士们喝咖啡的量和患抑郁症的概率。
2
For every increase of half a gram in daily intake of the substance — common in walnuts and canola oil, for instance — there was an 18-percent reduction in the risk of depression.
例如，每天增加半克此种物质(一般在胡桃或芥花籽油里)的摄入量，都会降低百分之18患抑郁症的风险。
3
Low intake of omega-3 fatty acids, found in salmon and vegetable oils, may be associated with a greater risk of depression.