Cold exposure can lead to long-lasting increases in dopamine and norepinephrine, similar to the effects of addictive substances or behaviors. Though more research is needed to determine the effect of shorter, colder temperature exposures, the benefits of deliberate cold exposure can be harnessed for activities beyond the exposure itself.
Cold exposure not only reduces inflammation and improves resilience but also potently increases dopamine and epinephrine levels in the body, according to a study from the year 2000 and subsequent studies.
Deliberate cold exposure can convert white fat cells to beige or brown, which can increase core body temperature and improve metabolism. Additionally, it can elevate mood and help individuals better cope with stress.
In this podcast, experts describe the protocols to use the cold shower, ice bath, or circulating cold bath to evoke epinephrine and dopamine release, which can be optimized by the lifestyle, training goals or academic goals. The protocols are beneficial after learning new information or a physical skill.
Cold exposure can elicit stress responses in the body and trigger the release of norepinephrine, which has been linked to improved mood and cognitive function. However, the desired level of cold exposure can vary based on the individual and their goals, and caution should be exercised when combining hot and cold therapies.
This episode discusses the role of neurochemicals like dopamine in motivation, craving, and pursuit, and the job of the biological systems to take in diverse inputs. It also talks about the extreme views of pure carnivore diet types and plant-based diet folks.