很多人知道老年人需要摄入蛋白质来保持肌肉强健,那怎么吃效果更佳?加拿大麦基尔大学一项研究显示,一日三餐均匀摄入蛋白质或许更有助老人保持肌肉力量。这项研究基于魁北克地区一项为期3年的营养与老化调查数据。调查涉及1700多名67岁至84岁相对健康的老人。其间,调查对象自行报告两次一日三餐具体内容,并且每年接受一次手部、臂部和腿部肌肉力量测试,以及起立、行走等移动能力评估。研究人员发现,3年下来, Many people know that the elderly need to eat protein to keep muscles strong, then how to eat better? A study from McKelhan University in Canada shows that even the intake of protein three meals a day may be more helpful for the elderly to maintain muscle strength. This study is based on a three-year survey of nutrition and aging in the Québec region. The survey involved more than 1,700 elderly people aged 67 to 84 who were relatively healthy. In the meantime, the respondents reported on their own the content of three meals a day twice a day, and received an annual hand, arm and leg muscle strength test, as well as standing, walking and other mobility assessment. The researchers found that three years down,