In recent years,
Scientists have gradually discovered the complex relationship between
people and intestinal microorganisms.
Intestinal microbial disorder is closely related to diseases such as obesity, diabetes ,
Alzheimer's disease.
It is one of the most eye-catching research focuses in recent years in microbiology , medicine, genetics and other fields.
01Intestinal microbiota ?
Simplely put,
Intestinal bacteria are a collective of
that live in the intestines of humans.
Everyone's intestinal microbiome is formed in the early stages. The microbiome remains relatively stable in adulthood. However, due to intestinal type, body mass index (BMI) level, exercise frequency, lifestyle, culture and dietary habits, there are differences between
individuals.
Therefore, does not have a unique best gut microbial composition,
because it is different for everyone.
02 Types of intestinal microbiota
Intestinal microbiota consists of several microorganisms,
includes bacteria, yeast and viruses.
intestinal flora composition is matured due to the influence of genetics, environment, diet, lifestyle and intestinal physiology.
03 The role of intestinal microbiota in health
Due to its huge genomic content and metabolizing complement ,
intestinal microbiota provides a series of beneficial properties for the host.
Intestinal bacteria are key regulators of gastrointestinal digestion;
Symbobiosis plays an important role in the extraction,
synthesis and absorption of many nutrients and metabolites.
04 Hazards of bacterial disorders
synthesis and absorption. l2
, composed of intestinal microorganisms, increases permeability of the intestinal barrier caused by changes in
, and systemic inflammation caused by immune activation,
may damage the blood-brain barrier, promote neuroinflammatory,
, and nerve damage, and ultimately lead to neurodegenerative changes.
05 Factors affecting the intestinal flora
long-term use and abuse of antibiotics,
will kill symbiotics and pathogenic bacteria at the same time,
has a serious impact on the intestinal flora, and
destroys the balance of intestinal flora.
However, the intestinal microbiota can be changed.
can be adjusted by taking professional probiotic preparations.
At the same time, you can eat more fermented foods rich in probiotics in daily life,
such as yogurt, soy products, etc.
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