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Body temperature affects life expectancy

13.02.2021

Researchers at the Scripps Research Institute have shown that reducing calories is associated with an increase in life expectancy and a reduced risk of developing cardiovascular disease, dementia and diabetes. These diseases are associated with age and significantly reduce the quality of life in old age.

During the experiment, two groups of mice received a reduced calorie diet, with one group kept at room temperature and the other placed in a warm place where the temperature was about 30 degrees Celsius. In such conditions, it is more difficult for animals to lower their body temperature. Two more groups of mice ate as usual and lived in the conditions of the first or second group.

During the experiment, scientists found that temperature has the same effect on the state of the body as a decrease in calories, and maybe more. When the animals ate less food, their body temperature dropped. But a decrease in body temperature, even without food restriction, had a positive effect, increasing the lifespan of rodents.

According to experts, the creation of drugs that mimic a decrease in body temperature can be a way to reduce the risk of age-related diseases and extend the period of a healthy life.

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