People can absorb 6g of fructose every day.

However, fructose is one of the chief culprits of obesity. Fructose is a monosaccharide with high sweetness, which is easily absorbed by human body. Excessive intake will affect health.

Extended information:

Fructose is not suitable for four groups of people:

1. Fructose-intolerant people

mainly because of the lack of type B aldolase, eating fructose can also cause fructose-1- phosphate accumulation, which consumes a lot of phosphate reserves in the liver and accelerates glycolysis of milk, resulting in lactic acidosis and postprandial hypoglycemia. This disease often manifests itself as self-restriction, that is, people who are intolerant of fructose quickly develop a strong aversion to any sweets.

2. People with fatty liver and hypertriglyceridemia

are mainly due to the fast metabolism and absorption of fructose, which can be converted into triglycerides just like glucose, especially excessive intake will lead to fatty liver and hyperlipidemia.

3. Obese people

mainly because fructose can reduce the body's sensitivity to leptin. Leptin is a hormone that can regulate appetite, which can reduce food intake and increase energy consumption, thus reducing body weight. Because of the inhibitory effect of fructose on leptin, people who eat more fructose are more likely to overeat and lead to obesity.

4. People with gout

mainly increase blood uric acid due to excessive intake of fructose. Studies have found that people who consume more than 5 grams of fructose a day (equivalent to 2-3 cans of drinks) have a 2-4 times higher risk of hyperuricemia than those who consume less than 1 grams a day.

People's Daily Online-Why do you get fat if you eat too much fructose? These four types of people should not eat more.