Related Episodes for How to Improve Metabolic Health with HIIT, Circadian-Timed Eating, & Sleep

“The hydrolytic conversion of glucoraphanin to sulforaphane requires myrosinase, an enzyme co-located within the leaves, stems, and other components of the plants in which it is found. In humans, myrosinase-producing gut bacteria can convert unhydrolyzed glucosinolates to their cognate isothiocyanates, as well.”

“Based on findings from more recent studies using stable isotopes, which more accurately assess muscle protein anabolism and catabolism, Dr. Phillips believes that eating 1.2 to 1.6 grams of protein per kilogram of bodyweight (about 0.5 to 0.7 grams per pound) is likely optimal for muscle protein synthesis, especially as one ages.”

“Human trials suggest that alpha-lipoic acid can modestly improve selected lipid measures. A dose-response meta-analysis of 12 studies found reductions in total cholesterol, LDL cholesterol, and triglycerides across doses from 300 to 1,200 milligrams per day.”

“In contrast, a five-week trial in 181 people with diabetic polyneuropathy found that oral alpha-lipoic acid improved symptom scores, with more nausea, vomiting, and vertigo at higher doses. PQQ has a much smaller human evidence base.”

“The trial found selected changes in antioxidant capacity, immune-cell apoptosis, and inflammatory gene expression, while several main circulating oxidative-stress measures did not differ from plain water. Clinical findings remain modest and depend on the population and outcome.”

“In a controlled five-week crossover trial involving men with prediabetes, an early six-hour eating window with dinner before 3 p.m. improved insulin sensitivity, pancreatic beta-cell responsiveness, blood pressure, oxidative stress, and appetite without causing weight loss.”

“Imaging studies also associate higher visceral fat with increased cancer incidence in some populations, while large cohort analyses link greater waist circumference with higher all-cause mortality.”

“In this clip from Q&A #70, Dr. Rhonda Patrick organizes cancer prevention around the largest modifiable foundations: avoid tobacco, maintain a healthy body composition, and stay physically active.”

“Dr. Brooks's exact practice of waking 96 minutes before dawn comes from the Vedic concept of Brahma Muhurta rather than a tested clinical protocol. Creatine may provide modest cognitive benefits in some settings, although results in healthy adults are mixed.”

“In more than 2,000 adults ages 51 to 80, higher Sitting-Rising Test scores were associated with longer survival, making floor-transfer ability a useful marker of functional capacity. Floor time can include cross-legged sitting, kneeling, side-sitting, or sitting with the legs extended.”