The findings, published in Nature Genetics, suggest that some people are effectively hardwired to overeat, through genes that control appetite, satiety and how many calories they burn.
根据发表在《自然遗传学》的有关发现，有些人生来携带好吃基因，这些基因控制着胃口、对食物的满足感以及卡路里的燃烧量。
Studies of laboratory animals have suggested it also helps control appetite and weight.
实验动物研究揭示它也帮助控制食欲和体重。
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