将一篇英文新闻文章翻译成中文。
A new study has found that a diet high in vegetables and fruit and low in meat and dairy can help prevent diabetes. Researchers followed nearly 200,000 people in the United States and found that those who followed a plant-based diet had a 23% lower risk of developing type 2 diabetes. The study also found that replacing meat with plant-based proteins, such as beans and nuts, was associated with a 17% lower risk of developing the disease.
一项新研究发现，摄入高含蔬果的、低于肉类和乳制品的植物性膳食有助于预防糖尿病。研究人员追踪了近20万名美国人，发现那些遵循植物性膳食的人患2型糖尿病的风险降低了23%。这项研究还发现，用植物性蛋白质（如豆类和坚果）替代肉类摄入与较低的疾病风险相关，下降17%。