Coffee made from a type of pistachio nuts could provide a caffeine free and healthy alternative to the popular hot beverage, according to research by scientists.

科学家研究显示，一种由开心果制成的不含咖啡因的健康饮品，或许能够取代咖啡在人们心中的地位，成为备受追捧的新一代热饮。

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According to the scientists, the study provides a conceivable explanation for why myocardial infarction is most common on Mondays, as demonstrated by previous research.

按照这些科学家的看法，该研究结果为早期研究显示的周一时心肌梗死发病率较高提供了一个较为可能的解释。

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According to a research conducted by US scientists, people eat nearly 70 fewer calories when they slow down. They also feel fuller and more satisfied after the meal.

美国一项最新研究报告指出，人们细嚼慢咽时摄入的热量比狼吞虎咽时少近70卡路里，而且感觉更饱，用餐后更满足。

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Taking a sample from one part of a tumour may not reveal its full genetic identity, according to research by scientists from Cancer Research UK (CRUK).

BBC: DNA analysis shows huge genetic diversity in tumours