Regular consumption of nuts can reduce the risk of heart disease, certain cancers, and type-2 diabetes.

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Walnuts are the healthiest of all the nuts, with just seven a day helping to beat the causes of aging, the Daily Telegraph reports.

The study from the University of Scranton shows that in terms of antioxidant content, walnut ranks first among different types of nuts and its antioxidant is more powerful.

Another advantage of walnuts is that they are usually eaten in their natural state rather than being roasted, which generally reduces the quality of the antioxidants.

The study team recommends that around seven walnuts a day is the right amount to eat to get the maximum health benefit. （點擊《每日電訊報》查看原文）

核桃最養人

???????據《每日電訊報》報道，堅果類中核桃最有營養，一天吃七顆可以延緩衰老。

???????美國斯克蘭頓大學研究顯示，比較各類堅果，核桃含有最高量的抗氧化劑，而且核桃中的防老成分更為有效。

???????核桃的另一個優點是無須翻炒即可食用，而翻炒時的高溫往往會破壞抗氧化物質。

???????該研究團隊建議每天吃七個核桃對人體健康最有益。