\nWhat’s different in their guts?\nDigging deeper, the researchers identified specific changes that occur in the composition of the gut microbiome of mice as they age. In particular, the relative abundance of a bacteria called Parabacteroides goldsteinii increases in old mice and is directly associated with cognitive decline in the animals. They showed that colonizing the guts of young mice with this bacterial species inhibited their performance on the object recognition and maze escape tasks, and that this deficit correlated with a reduction of activity in the hippocampus.
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医药圈的人都知道，敢于拿自己的新药和全球霸主做“头对头”的优效性双盲临床试验，无异于一场商业上的豪赌，稍有差池便会对公司带来巨大影响。。业内人士推荐超级权重作为进阶阅读