Welcome to another edition of Biohacking Weekly - A curated news roundup that helps you increase your longevity & improve healthspan.
In this edition of Biohacking Weekly:
Bryan Johnson created Braintree and is now founder and CEO of Kernel. The extreme biohacker, shares his insights about the importance of high-quality sleep.
"I’m shocked that sleep hygiene is not a global priority, and even more irate that my three children are expected to maintain school schedules that hinder adolescent development and contribute to mental illness. The science is sound."
Systematically working on his sleep hygiene, Bryan was able to increase his deep sleep from 40% to 157%. The deep phase of sleep is considered the most restorative stage of sleep, playing an important role in physical and mental restoration, hormonal regulation, and energy conservation.
Read this post to learn Bryan's methods and hacks for sleep optimization.
As people age, their muscle mass and endurance decrease. This is due to the loss of mitochondria, the cell's energy producers, in older muscles. In addition to generating energy, mitochondria aid in the breakdown of harmful metabolites.
By engaging in physical exercise and adopting a keto diet, muscle mitochondria count can increase. The greater the number of muscle mitochondria we have, the more efficiently our muscles can convert fat into energy and break down potentially harmful neurotoxins that lead to nerve tissue damage and nervous system harm.
Research indicates that a ketogenic diet sustains muscle strength and endurance in animals throughout their senescence (loss of a cell's power of division and growth), preventing muscle deterioration and restoring muscle function.
Source: University of California Davis
Dr. Rhonda Patrick, host of the popular youtube channel FoundmyFitness and leading healthspan researcher, advocates that suppression of chronic inflammation appears to be the single most important driver of successful healthspan (not just living longer but living a healthy life).
Unlike other markers of longevity like telomere length, insulin sensitivity, and blood glucose levels, studies have found that the one thing supercentenarians appear to have in common is low inflammation.
Here are just a few supplements that Dr Patrick uses to reach her own longevity goals:
You can read more about Dr Patrick's current diet, supplements, exercise and recovery protocols here.
Related: 6 Lessons for Longer and Healthier Life From People Living in Blue Zones
In 2020 two-fifths of the world’s population were overweight or obese and this tendency is nowhere near slowing down.
There could not have been a better time for a new type of medication to arrive and potentially spell an end to this alarming trend.
Semaglutide has been shown in clinical trials to lead to a weight loss of about 15%.
Semaglutide mimics the release of hormones that stimulate a feeling of fullness and reduce the appetite. They also switch off the powerful urge to eat that lurks inside the brain, waiting to ambush even the keenest dieter.
Read the full article on The Economist.
Berberine is an alkaloid found in various plants like barberry, Oregon grape, and tree turmeric. With a long history of being used as an Ayurvedic and traditional Chinese medicine, berberine is now being investigated as being potentially useful in the prevention of type 2 diabetes mellitus.
Evidence from clinical trials suggest that berberine may slow the progression of prediabetes to type 2 diabetes mellitus. Treatment with berberine was associated with reductions in food intake, fasting blood glucose level, insulin resistance and even improved structure of the gut microbiota.
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🔥 Throughout history, humans have preferred liver over steak, hailing it as a source of great strength and near-magical curative powers. A single serving of Primal Collective Beef Liver Capsules can help you meet your daily recommended dose of iron, riboflavin, vitamin B12, vitamin A, and copper.
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In this edition of Biohacking Weekly:
1. Muscle is the longevity organ.
2. Book recommendation: "Built to Move" by Kelly and Juliet Starrett.
3. The best foods to fill common micronutrient gaps.
4. Low-carb diet can help reverse type 2 diabetes.
5. Ketones may be a promising treatment for neurodegenerative diseases.
In this edition of Biohacking Weekly:
1. How does a navy seal manage stress?
2. The five "tactical domains" of longevity.
3. Low-carb diet could help cure obesity and type 2 diabetes.
4. Liposomal glutathione: a powerful "master antioxidant".
5. Book review: Why We Get Sick by Dr. Ben Bikman
Dr. Ben Bikman, a biomedical scientist and pathophysiology professor, in his book "Why We Get Sick" explores why insulin resistance has become such a significant problem for human health.
Insulin is an essential hormone that regulates energy storage and usage in the body and insulin resistance is a common health disorder, affecting a large portion of the global population. Adopting a low-carbohydrate, high-fat, and high-protein diet can help reverse insulin resistance which will lead to significant improvements in health within a short time frame.
Learn more about the effective treatment of insulin resistance in this book review.
