One intervention, consumption of a low-calorie yet nutritionally balanced diet, works incredibly well in a broad range of animals, increasing longevity and prolonging good health.

有一种干预方法，即食用低热量但营养均衡的饮食，在很多动物身上都取得了令人难以置信的效果，它能延长寿命、维持身体健康。

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For example, the claim that breakfast cereal has a health benefit may be accompanied by the disclaimer "when part of a nutritionally balanced breakfast".

例如，宣称早餐麦片对健康有益的广告可能还会附带一个免责声明，即“当它是营养均衡早餐的一部分时”。

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The food banks are operated by the Trussell Trust, which has more than 325 of them in the UK. They provide at least three days' worth of nutritionally-balanced food for local people in crisis.

BBC: Food banks used by thousands of jobless, figures show