美国可能是多元文化的起源地,但是美国人的肠道运动并不像马拉维和委内瑞拉的村民们那么多元化。这是一个最新研究的发现,西方国家消费的高蛋白质餐可能对他们体内的微生物有深远的影响。在人体内,细菌数量是人体细胞的10倍。对这些总称为微生物群的庞大细菌的研究正进入蓬勃发展时期。科学 The United States may be the source of multiculturalism, but the gut movements of Americans are not as diverse as the villagers in Malawi and Venezuela. This is the latest study that found that high-protein meals consumed in Western countries may have far-reaching effects on their micro-organisms. In the human body, the number of bacteria is 10 times that of human cells. Research into these large bacteria, collectively known as microbiomes, is entering a booming period. science