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“In a study where 24 middle-aged healthy dogs received either a placebo or a non-immunosuppressive dose of rapamycin three times a week for ten weeks, researchers found that dogs that received the rapamycin exhibited improvements in multiple aspects of heart function, including how well the heart filled and pumped out blood.”
“Another study in which 22 year old men who engaged in four weeks of high-intensity interval training three days a week and supplemented with 150 milligrams of resveratrol per day, the lowest dose of the studies mentioned so far, did not promote increases in the men's aerobic or anaerobic capacity, exercise substrate utilization, or muscle fiber-specific adaptations compared to exercise alone.”
“Interestingly, a recent randomized controlled trial showed that pregnant women who supplemented with 600 milligrams of DHA during their third trimester had sons with larger total brain volumes, total gray matter, corpus callosum, and cortical volumes when compared to boys born to mothers who took a placebo.”
“Taking it a step further, they investigated how sodium and potassium impact blood pressure in men and women differently—a critical question since cardiovascular diseases disproportionately affect men compared to women due to differences in nitric oxide bioavailability, inflammation, electrolyte balance, and sympathetic nervous system activity.”
“Interestingly, repeated exposure to whole-body heat treatment through sauna use has an even more profound effect on boosting growth hormone immediately afterward: Seventeen men and women who were exposed to two one-hour sauna sessions at 80°C (176°F) dry heat (typical Finnish-style sauna) per day for seven days exhibited a 16-fold increase in growth hormone levels by the third day.”
“In addition, a randomized, placebo-controlled, double-blind trial involving people diagnosed with mild-to-moderate dementia due to Alzheimer's disease found that participants who took a resveratrol supplement twice a day (up to 1 gram) for one year exhibited reduced levels of MMP9, a neurological inflammatory marker associated with increased neurodegeneration and inflammation.”
“After taking into account other factors, including age, race/ethnicity, poverty/income, tobacco and alcohol consumption, and physical activity, the authors also found that participants with overweight and obesity were nearly four times more likely to have low serum testosterone compared to lean males, independent of SSB consumption.”
“Robust evidence from epidemiological, clinical, rodent, and in vitro studies has demonstrated that sulforaphane exhibits antioxidant and anti-inflammatory properties and may be beneficial against a wide range of chronic and acute diseases, including autism, cancer, metabolic dysfunction, and many others and may ameliorate some of the harmful effects associated with exposure to air pollution.”
“With such an important set of responsibilities, it is unsurprising that a decline in T cell-mediated immunity contributes to debilitating age-related illnesses: Reduced infectious immunity – Immunosenescence, a cellular process integral to thymic involution, is associated with reduced immunity to influenza and other respiratory infections and less effective response to influenza vaccination.”
Toll-like receptors are a family of pattern recognition receptors expressed on the surface of immune and other cells that play an important role in intestinal permeability and inflammaging.