Diet changes the environment of the gut bacteria.

The age of the intestines, but not by length of time, is based on the intestinal tract with physiological age, the distribution of the intestinal bacteria changes in the stage response changes to use as a reference value.
below by a small editor to explain the diet on the intestinal bacteria environment changes.
To the intestines of Bifidobacteria, for example, most people in adage, Bifidobacteria gradually decreased, in youth, the proportion of Bifidobacteria gradually decreased from 40% to about 10%, the intestine also began to age, until entering middle age, Bifidobacteria and other beneficial bacteria population numbers further reduced.
, the number of Bifidobacteria in the intestine is often used as an important indicator of intestinal age, and also becomes a health data reflecting physical condition.
Wang warned that supplementing with beneficial bacteria can help provide a beneficial environment for the intestines, such as soybeans containing soy polysaccharides, helping to add value to Bifidobacteria and lactic acid bacteria.
If you do not pay attention to self-health care, all kinds of bad lifestyle, such as long-term irregular rest, poor diet, smoking and alcohol, can make the intestinal micro-ecological environment imbalance leading to early aging of the intestine, especially the abuse of antibiotics and other drugs, will be beneficial to the gut bacteria to carry out major damage, leading to premature intestinal aging.
E. E. coli and corrupt bacteria and other harmful bacteria do not have beneficial bacteria group constraints, will take the opportunity to multiply, resulting in a large number of adverse health substances, which are absorbed into the blood, will cause major damage to the human heart, brain, liver, kidneys, digestive tract, skin and other important organs, causing a variety of diseases and even life-threatening.
, an international journal, published peter/J. In a new study by turnbaugh's team, they found that diet played a more important role in changing the environment of individual intestinal bacteria than host genotypes, using five different indented mice and more than 200 distant group mice.
Although there are some similar characteristics in the gut bacteria between humans or mammals of the same species, there are still significant differences in the composition of the gut microbiota between individuals, which are mainly due to differences in host genotypes or are mainly influenced by external factors, such as diet, which remains unclear.
So Rachel/N. To solve this problem, researchers such as Carmody selected five different indentation mice, four genetically modified mice, and the recently widely used diversity of far-reaching group mice (DO) to systematically analyze the effects of dietary intake and host genotypes on intestinal bacteria.
Researchers found that after stimulating the high-fat diet and high-sugar diet in mice with intransigus, the intestinal bacteri groups of in recent-relationship mice showed two distinct groups due to different diets, but also found that after being stimulated by a high-fat and high-sugar diet, the direction of changes in the intestinal bacteri groups also varied due to differences in host genotypes and the background of the host intestinal bacteria.
also found in experiments that the effects of diet on gut bacteria may mask existing differences due to different genotypes.
observations of far-off mice showed that the intestinal bacteri groups of far-off mice showed a rapid and lasting response to high-fat and high-sugar dietary stimuli.
, changes in the gut bacteria showed significant dose dependence on the response of the diet, and subtle changes in the diet caused changes in the composition structure of the gut bacteria.
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