Dr. David Sinclair is a world-renowned longevity scientist best known for his research on resveratrol and the sirtuin genes of yeast. He has also been recognized by TIME magazine as one of the top 100 most influential people globally and is an Adjunct Professor of genetics at Harvard Medical School.
Besides supplementing with groundbreaking anti-aging drugs such as NMNand resveratrol, David follows a strict diet and exercise routine.
Dr. Sinclairs work on aging has profoundly impacted our understanding of how aging works and what it means to be old- and, more importantly, how we can live longer, healthier lives without radical life extension technologies. Here are sixteen Dr. Davids recommendations on diet and exercise from his book Lifespan: Why We Age and Why We Dont Have To.
Dr. David Sinclair is a firm believer in restricting caloric intake to extend life expectancy. However, he doesnt fully subscribe to the belief that calorie restriction can dramatically prolong human longevity. Calorie restriction has been shown to work in every animal except humans, says Dr. Sinclair, who believes that reducing daily caloric intake by 30 percent should result in increased longevity.
Although Dr. Sinclair says there is no way of knowing for sure if 30 percent is the optimal caloric intake level, he also points out that there are now literally hundreds of experiments in animals showing lifespan extension by calorie restriction.
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Theres a lot of evidence that exercise extends lifespan. You can probably extend the life of mice by doing wheel running, but its not for another ten years-its maybe 5 percent longer.
Dr. Sinclair should know, he conducted many of the first studies showing the health benefits of caloric restriction in yeast and its effects on human cells growing in lab dishes; later, these experiments led to clinical trials in humans. In fact, Dr. Sinclair is a proponent of exercise and includes walking as part of his daily regimen. I limit calories greatly, but I do exercise every day, he says.
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We all have a certain percentage of fat in our body, and we also have some sugar thats stored in the liver. In human experiments, after fasting overnight, people get about half their energy from burning sugar and half from burning fat. So every day when youre fasting, says Dr. Sinclair, you use up part of your sugar and part of your fat. Every time you eat, you replenish the sugar, so its always half full-its about 50 percent full every day.
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David believes that constant snacking is not the best way to prolong life expectancy. Im big on intermittent fasting and restricting calories, and I think people should not snack-its much better to have your three meals a day, says Dr. Sinclair, who also advocates skipping breakfast. When you intermittent fast, you can reduce insulin levels by 40 percent, and that helps improve health in many different ways.
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Dr. Sinclair believes that people should use natural supplements instead of prescription drugs because theyre less expensive and more effective. Many prescription drugs are toxic and dangerous, says Dr. Sinclair, who believes that supplements can also play an important role in preventing damage from free radicals and promoting health. Natural supplements can replace prescription drugs-theyre safer and more effective.
Dr. Sinclair is huge advocate for taking Nicotinamide Mononucleotide (NMN) and Resveratrol which made red wine famous for being known for extending your life in small amounts. David has his own supply in his lab that he takes, but fortunately you can pick up NMN and Resveratrol on the Renue By Science website. You can read up on David Sinclairs Supplement Regime here.
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Dr. Sinclair emphasizes that you cant take shortcuts when it comes to planning a diet and exercise regimen-the best way to prolong life expectancy is to eat st healthy balanced diet food, taking care not to overload your body with fructose or simple sugars. Every time you eat fruit, its like eating sugar because the fructose in the fruit turns into glucose very quickly, says Dr. Sinclair, who recommends eating green vegetables and blueberries every day to get the maximum levels of antioxidants in your diet.
Im a big proponent of the view that we seem to be getting more and more people focused on these high-tech anti-aging treatments, says Dr. Sinclair. He believes that vast sums of money spent on life extension research would be better used for other purposes. My biggest regret is that gerontologists have been focusing so much money on a very, very few approaches to anti-aging research, says Dr. Sinclair, who urges people to explore lifestyle choices that have been proven effective in prolonging life. Theres a lot of evidence that caloric restriction works and exercise works.
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Dr. David Sinclair believes that exercise should be high-intensity so it can trigger The Epigenetic clock. I dont believe in exercise that is not strenuous, says Dr. Sinclair, who adds that people should try high-intensity interval training three times a week, working out at 85 percent of their maximum heart rate for about two minutes or until they are exhausted. You can get the benefits of exercise in three minutes a day just do sprinting to exhaustion, just push yourself as hard as you possibly can for about 3 minutes and then rest.
Dr. Sinclair believes that when exercising, you should also breathe deeply and rapidly to boost oxygen in the bloodstream and increase caloric burn, which will help activate the Epigenetic clock. Ive been a big proponent of breathing during exercise-breathing every 20 seconds, says Dr. Sinclair, who adds that he stays in good shape by running three miles every morning. Its really changed my life; I have more energy-its great.
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Cold weather increases your immune system, says Dr. Sinclair, who recommends people get their hands on a cold thermometer and put it in their armpits when they wake up-the colder the reading in 10 minutes, the healthier you are. The less time you will spend with disease symptoms. Theres an evolutionary theory that the reason we like the heat is that it simulates our African origins, where everything was hot and tropical, says Dr. Sinclair. Cold is the future-we evolved as cold-weather animals.
Dr. Sinclair believes that your genetic make-up is not a predictor of your future health. The most important thing about beating aging is to know that the fate of your health is in your hands, says Dr. Sinclair, who believes people can significantly slow down the clock with healthy lifestyle choices. Weve gotten rid of the idea that its just genes against destiny-we know that we can change the genes, and we can change our destiny.
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Im absolutely against cigarettes, says Dr. Sinclair, who urges people to avoid smoking and all other tobacco products because they contain a potent toxin called formaldehyde, which is used in embalming fluid. People think that cigarettes are safe-cigarettes kill half a million Americans every year, says Dr. Sinclair, who believes the health consequences from smoking are so severe that many people have been driven to drug abuse.
Dr. Sinclair urges people to avoid alcohol as much as possible because of its link to cancer. Alcohol is a major carcinogen, says Dr. Sinclair, who believes that if you drink alcohol, you should limit yourself to one glass of wine per day. Every time people take a drink, they raise their risk of breast cancer and another cancers-its just not worth it, says Dr. Sinclair, who points out that there is strong evidence that alcohol can cause tumors in the mouth and throat.
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Dr. Sinclair recommends that people avoid heating food in plastic containers because it can cause toxic chemicals to leak into the food and lead to cancer and other disorders. Dont microwave in Styrofoam or plastic, says Dr. Sinclair, who urges people to stop using plastic containers when cooking and instead use glass, which doesnt contain harmful chemicals. Those plastic containers are a real danger-microwaving food in them for as few as five minutes can leach out those toxic compounds into your food.
Dr. Sinclair recommends that people who want to quit smoking should try natural nicotine replacement therapy instead of smoking, which actually increases craving. I think the best way to quit smoking is not to start, says Dr. Sinclair, who believes people should make an effort to stop smoking because cigarette smoke remains in the body for a long time after you finish your last cigarette and can cause cancer even if it has been years since you lit up. The sooner you quit smoking, the better off you are if you quit at age 20; your life expectancy is almost normal.
Dr. Sinclair believes people should make an effort to eat fruits and vegetables every day, either in a smoothie or salad. Youve got to get at least five servings of fruits and veggies every single day, says Dr. Sinclair, who believes that both fruits and vegetables reduce the risk of cancer and other diseases by eliminating free radicals from the body. If you want to live a long life, it all starts with those five servings.
Dr. David A. Sinclair is a famous author, professor, and scientist of international repute known for his research on aging and its control in the body with natural ingredients, which the scientific community has widely recognized. You can pick up his book Lifespan: Why We Age and Why We Dont Have To on Amazon.
Though Dr. David A. Sinclair has received numerous awards, he still works hard towards achieving more scientific breakthroughs and gives lectures to promote awareness about nutrition and dietetics.
He instills a sense of motivation and positivity in the people who seek his advice and help them improve their health and lead a healthier life without getting exposed to harmful chemicals which can cause damage to our body over time.
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Dr. David Sinclairs Diet & Exercise Protocol - Brainflow
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