根据美国宾州大学科学家对狗进行的一项动物实验表明,低热饮食能够延长狗的寿命,并使其生活更加健康。研究人员还发现,低热饮食还能够在很长一段时间内避免出现狗类中常见的疾病——骨关节炎。在此之前研究人员曾经在从酵母菌到啮齿类动物的一系列生物中进行了研究,结果证实限制生物体的热量摄入有助于长 According to an animal experiment conducted by scientists at the University of Pennsylvania in the United States, a low-calorie diet prolongs the life of a dog and makes it a healthier life. The researchers also found that low-calorie diets can also prevent osteoarthritis, a disease common in dogs, for a long time. Previously, researchers conducted a series of studies from yeast to rodents and found that limiting the caloric intake of organisms helped to grow