When it comes to improving your health, some of the simplest strategies can have a tremendous impact. For example, did you know that exposure to extreme temperatures can serve as a catalyst to improve your health?
In a previous interview, biological scientist Rhonda Patrick, Ph.D. discussed the importance of
mitochondrial function — a topic she expands on in this interview. As it turns out, exposure to extreme temperatures, be it hot or cold, actually improves mitochondrial function.
Mitochondria are the energy generators in your cells. While you have about 35 trillion bacteria and as many cells in our body, you have about 500 to 1,000 times more mitochondria.
Estimates suggest you may have anywhere from 15 to 50 quadrillion mitochondria.When your mitochondria are not working properly, your body's ability to generate energy is impaired. The key is to get the old ones out and to create new ones — a process known as
mitochondrial biogenesis. There are a number of strategies that can do that, including:
- Exposure to extreme hot and cold temperatures
- Exercise
- Intermittent fasting or time-restricted feeding
- Certain supplements, such as resveratrol
All of these strategies stimulate the peroxisome proliferator-activated receptor-gamma coactivator 1 alpha (PGC-1 alpha), which is the primary driver for mitochondrial biogenesis. And
when it comes to maintaining biological functioning and good health, the more mitochondria you have the better.
Comment: See also: Toxic chemicals in shampoo and beauty products are not regulated by the FDA