研究将拉布拉多人和人类的肥胖基因联系起来,强调对过量摄食的遗传影响。 Study links obesity gene in Labradors and humans, highlighting genetic influence on overeating.

研究人员在拉布拉多犬和一些人类身上发现了一种与肥胖有关的基因,突出了影响过量摄食的遗传因素。 Researchers found a gene linked to obesity in both Labrador dogs and some humans, highlighting genetic factors affecting overeating. 这种基因改变了控制饥饿的大脑信号,导致食物摄入量和体重增加。 This gene alters brain signals that control hunger, leading to increased food intake and weight gain. 该研究报告在《科学》中发表,建议为狗和人之间的肥胖风险提供一个共同的生物基础,强调遗传学除饮食和生活方式选择之外的作用。 The study, published in Science, suggests a shared biological basis for obesity risk between dogs and people, emphasizing the role of genetics beyond diet and lifestyle choices.