Living more and better is a common desire. Although there is no magic formula that guarantees a long life, there are practices that can favor long -term well -being. He explains David SinclairMolecular Biologist and Genetics Professor at Harvard University, considered an outstanding voice in the field of longevity.
In a conversation in the Podcast De Lewis HowesSinclair points out that one of the keys to delay aging is to activate longevity genes. It clarifies that these genes do not stop aging automatically, but they do start cell repair mechanisms that help conserve cell health for longer.
The importance of activating survival genes
According to Sinclair, in our body there are Genes that act as “Guardians”protecting cells against deterioration. Among them are syruches, which can be activated through controlled stress situations, such as fasting, intense exercise or cold exposure. “The reason why fasting, exercise and other moderate stressors work is because they activate body survival programs,” explains the researcher.
These programs have effects such as repairing DNA, reduce inflammation and improve metabolismfactors that, together, contribute to stop aging. Sinclair argues that living in constant food comfort, such as eating three times a day, can make these mechanisms remain inactive, which favors aging faster.
Is one meal enough per day enough?
The scientist defends that, for a healthy medium -age person, eating once a day may be enough. “The reason why fasting, exercise and other moderate stressors work is because they activate body survival programs“Sylair reiterates. As we age, metabolism slows down and less calories is needed than in younger stages, he adds.
Some studies support these statements. An investigation published in the magazine Metabolism Clinical and Experimental He found that the people who ate only once a day They reduced their weight and improved their cholesterol levelslowering the LDL and increasing the HDL. Although no serious negative effects on general health were observed, several participants indicated an increase in the feeling of hunger and cortisol levels, especially in the first days.
Adapt the changes to each person
Sinclair recommends activating these defense mechanisms as soon as possible: “The sooner you start, the better. If you are 20, 30 or 40 years, do not wait. Activate your longevity genes now.”
However, he warns that Not all people react equal to these types of changes. Age, health status, physical activity and metabolism are factors that influence the results. In addition, he points out that the quality of the only daily food must be high and rich in nutrients, something that is not always simple today. Therefore, he insists on the importance of consulting a health professional before making important modifications in the diet.
Other essential habits to live more
In addition to reducing meals, Sinclair mentions other important habits to prolong life and Stay healthy. Among them, not smoking, performing high intensity exercises, exposing themselves controlled to cold and heat, and sleep properly.
According to the researcher, these changes are available to the majority and it is convenient to incorporate them as soon as possible to help the body delay aging.
Related news :