In recent years, a large number of research data at home and abroad show that the physique of thin people and fat people is completely different, and the biggest difference between them may be the difference of intestinal microenvironment. The reason why thin people gain weight is that the proportion of certain bacteria in the intestine is dominant. This kind of bacteria always guards the balance of human nutrition and metabolism, and prevents excessive accumulation of fat in the body by reducing the synthesis and decomposition of excess oil. It is not difficult to explain why many people can eat whatever they want, but they can always keep a perfect figure, and some people will get fat even if they have little water in clear soup every day.

There are about 400 kinds of microorganisms in the intestine, and a large number of intestinal bacteria constitute a relatively stable intestinal microecological environment. A few probiotics (such as Lactobacillus yoelii, lactobacillus paracasei, etc. ) and intestinal bacteria will affect people's appetite and metabolism. We collectively refer to these bacteria as "slimming probiotics". Through a reasonable diet and supplementing some specific foods containing "slimming probiotics", the types and quantities of bacteria in the intestine can be adjusted, so as to control the weight and achieve the goal of healthy weight loss.

The formation of human body fat is mainly formed by the decomposition of sugar and cholesterol. After the human body ingests Lactobacillus yoelii, it colonizes in the intestine, participates in the functions of digestion, absorption and metabolism, and gives full play to the role of reducing body fat and cholesterol.

1, sugar-fat metabolism: sugar is decomposed into citric acid, which is converted into coenzyme A under the action of citric acid lyase, which directly leads to the accumulation of sugar into fat in the body. Lactobacillus yoelii reduces the secretion of citrate lyase, blocks the formation of fat, and accelerates the oxidative metabolism of accumulated fat in the body;

Cholesterol-fat metabolism: bile salts secreted by liver and gallbladder directly participate in fat metabolism, and highly water-soluble bile salts combine with cholesterol to form fat accumulation in the body. Lactobacillus yoelii promotes the secretion of bile salt hydrolase, which makes bile salt lose water solubility and become low water-soluble bile salt, which combines with cholesterol to form precipitate and is excreted, blocking the formation of fat and reducing the blood cholesterol content.

2. Glycolipid metabolism: sugar is decomposed into citric acid, which is converted into coenzyme A under the action of citric acid lyase, which directly leads to the accumulation of sugar into fat in the body. Probiotics can reduce the secretion of citrate lyase, block the formation of fat and accelerate the oxidative metabolism of accumulated fat in the body;

3, cholesterol-fat metabolism: bile salts secreted by the liver and gallbladder directly participate in fat metabolism, and highly water-soluble bile salts combine with cholesterol to form fat accumulation in the body. Dietary probiotics can promote the secretion of bile salt hydrolase, make bile salt lose water solubility and become low water-soluble bile salt, and combine with cholesterol to form precipitate and excrete it, block the formation of fat and reduce the content of cholesterol in blood;