American and Australian scientists have developed a new way to fight muscle aging using a combination drug of two chemical compounds that mimics the effect of exercise, according to Pannochka, an online publication for girls and women aged 14 to 35.. net With age, blood flow to tissues and organs decreases, which impairs their functioning. At the same time, the level of the oxidized form of nicotinamide adenine dinucleotide (NAD) decreases, as a result of which cell metabolism slows down.. However, the introduction of nicotinamide mononucleotide (NMN) and hydrogen sulfide into the body of mice made it possible to increase physical endurance by 60% in both young and old rodents..

The results of the study demonstrated that 32-month-old animals that received combination therapy for four weeks were twice as hardy as animals in the control group..

The performance of those mice in which the level of only NMN was increased improved by 1.6 times. According to the researchers, this is due to the fact that both compounds stimulate the activity of the SIRT1 protein involved in the formation of blood vessels..

aspect. net.