David Sinclair: Jak zastavit stárnutí a začít mládnout

David Sinclair: How to Stop Aging and Start Young


David Sinclair, Professor of Genetics at Harvard Medical School, is one of the world's leading experts in the field of aging and longevity. His research is focused on possibilities to slow down, stop or even reverse the aging process. In this article, we look at some of his key methods and discoveries.

Information about David Sinclair

David Sinclair is considered one of the most influential scientists in the field of aging and longevity. He is a professor of genetics at Harvard Medical School
and co-founder of several biotechnology companies. Sinclair is also the author of the New York Times bestseller "Lifespan: Why We Age and Why We Don't Have To."

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Methods of promoting vitality and health

The research of David Sinclair and his team is focused on the study of genes and molecules influencing the aging process. One key discovery is the role of a molecule known as NAD+ (nicotinamide adenine dinucleotide). This molecule is essential for many biological processes, including DNA repair, regulation of cellular stress, and metabolism. Sinclair's research shows that NAD+ levels decline with age, which may contribute to the aging process.

Sinclair and his team are also investigating a group of proteins called sirtuins, which play a key role in regulating cellular health and longevity. These proteins are dependent on NAD+ and thus a decrease in NAD+ levels can affect their function.

Strategies for promoting vitality

According to Sinclair, increasing NAD+ levels and activating sirtuins can help slow or even reverse the aging process. There are different ways to achieve this:

  1. NAD+ Supplements: Dietary supplements are available on the market that can help increase NAD+ levels in the body. Sinclair himself takes a supplement called NMN (nicotinamide mononucleotide), which is a precursor to NAD+.

  2. Activation of sirtuins: Certain substances, such as resveratrol (found in red wine), can activate sirtuins. Sinclair also recommends resveratrol as part of a dietary supplement.

  3. Healthy Lifestyle: Sinclair emphasizes the importance of a healthy lifestyle to promote longevity, including a healthy diet, regular physical activity, meditation and cold therapy.

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Other principles for longevity

Sinclair suggests several other key principles for longevity:

  1. Healthy diet: Recommends a diet rich in whole grains, fruits, vegetables and healthy fats. At the same time, avoid excessive sunlight, X-rays, microwave plastics and smoking.

  2. Regular exercise: Sinclair maintains her fitness with three-mile runs every morning and recommends basic fitness tests to determine biological age using bodyweight exercises.

  3. Supplements: In addition to NMN and resveratrol, Sinclair also takes other supplements, including vitamin D, omega-3 fatty acids, and multivitamins.


David Sinclair and his team are making significant contributions to the field of aging and longevity research. Their discoveries regarding NAD+ and sirtuins may have a significant impact on our understanding and approach to the aging process. Although some of these strategies require further research, it is clear that healthy lifestyles, dietary supplements and genetic knowledge can play a key role in promoting longevity.

It is important to realize that while the methods proposed by Sinclair may be promising, aging is a complex process influenced by many factors. It is always best to consult a health professional about any lifestyle changes or dietary supplement intake.

David Sinclair and his work show us that aging is not an inevitable fate. With the right tools and understanding, we may be able to slow down time and even maintain a youthful look and feel. As Sinclair says, "We don't have to age the way we thought."

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