Scientists have researched a new combination of substances that significantly extends the lives of older mice. This treatment appears more effective than the well-known substance rapamycin, which is also being studied for its potential influence on ageing. The exact composition of the combination has not been fully disclosed, but contains several known supplements that influence metabolism. Metabolism is the process by which the body uses energy and building blocks.
Although the initial results are promising, it is wise to remain cautious. Previous studies show that combinations of different substances can sometimes counteract each other, meaning the expected benefit fails to materialise. In addition, there is a large scientific programme that extensively tested many agents, and it showed that not all substances supposed to slow down ageing actually do so.
What makes this study extra reliable is the relatively large number of mice examined. That helps to substantiate the outcomes better than in smaller experiments. Even so, more research is needed to make the mechanism of this combination clear and to establish long-term safety. Only then can it be better assessed whether such a treatment might also be of interest for humans.
This research contributes to the growing understanding of ways to slow down ageing. For people who value health in old age, it is good to stay informed about such developments. Ultimately, new therapies may help to make life longer and healthier.
Source: Reason
