巴塞罗那大学的研究人员说，每天只要吃一盎司生的去皮核桃仁、杏仁和榛子，就能对身体产生积极健康的影响。
Researchers from the University of Barcelona say that it only took one ounce of raw and unpeeled walnuts, almonds and hazelnuts a day to produce the positive health effects.
研究用的是树生坚果，例如核桃、杏仁、开心果、澳洲坚果、榛子、花生。
The findings apply to tree nuts such as walnuts, almonds, pistachios, macadamias, hazelnuts and peanuts.
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