美国迈阿密儿童医院的研究人员发表在小儿科期刊上的一项研究报告称,蔬菜和乳酪等健康零食能使孩子们减少三餐之间的饥饿感,可能有助于降低儿童肥胖率。研究人员以200位3~6年级的孩子为研究对象,分别给他们洋芋片、奶酪、蔬菜,或蔬菜加奶酪的组合,并让他们在吃零食时随兴观看45分钟的电视节目。结果显示,只吃蔬菜的儿童摄取的热量最少,只吃 A study published in Pediatrics, a Chicago Children’s Hospital researcher, reported that healthy snacks such as vegetables and cheeses can help reduce childhood hunger among children and may help reduce childhood obesity. Researchers took 200 children in grades 3 to 6 as subjects, giving them a combination of potato chips, cheese, vegetables, or vegetables plus cheese, and having them watch the 45-minute television program while eating snacks. The results showed that children who eat vegetables only consume the least amount of calories and eat only