Post-workout ice baths may hinder muscle protein synthesis
“Post-workout ice baths and increased dietary protein intake have long been used by athletes as strategies to build muscle. Findings from a new study suggest that ice baths may hinder muscle protein synthesis by interfering with dietary protein uptake into muscles.”
Curcumin, a compound derived from turmeric, aids in reducing muscle damage and soreness after intense exercise, potentially speeding up recovery.
“The various studies focused on healthy adults who exercised regularly and took curcumin before, during, or after workouts. The analysis revealed that curcumin supplementation may ease muscle soreness, reduce inflammation, and improve recovery after strenuous exercise.”
Muscle produces tumor-suppressing compounds during exercise in men with prostate cancer.
“The investigators measured the participants' muscle strength, body composition, and serum myokine concentration before and after the exercise training intervention. They also grew prostate cancer cells in vitro, exposed them to serum from participants taken before and after exercise training, and observed the effects on cancer cells directly.”
Compound derived from walnuts and pomegranates may boost mitochondrial and muscle health.
“As a person ages, mitochondrial function declines, driving many age-related conditions, including the progressive loss of muscle mass and strength. Findings from a recent study suggest that a compound derived from ellagic acid metabolism helps restore mitochondrial and muscle health in older adults.”
Sulforaphane mitigates age-related skeletal and heart muscle dysfunction via activation of Nrf2.
“A new study suggests that sulforaphane mitigates sarcopenia and cardiac dysfunction via activation of Nrf2. Sarcopenia, the loss of muscle tissue that occurs during the aging process, and cardiac dysfunction are common features of aging.”
Episode
Joe Rogan Experience #1474 - Dr. Rhonda Patrick
“01:37:00 - Rhonda’s first Finnish sauna experience. 01:48:06 - Hot baths with a heat of 104oF for 30 minutes have antidepressive effects. 1 01:49:49 - Heat shock proteins play an important role in preventing muscle atrophy, neurodegenerative diseases and depression.”
New gene-editing CRISPR technique successfully corrected mutations in the gene that causes Duchenne muscular dystrophy in heart muscle cells.
“The researchers found that correcting less than half of the heart muscle cells was enough to rescue cardiac function to near-normal levels in the heart tissue. Duchenne muscular dystrophy leads to degeneration of skeletal and heart muscles.”
Higher-than-normal blood sugar blunts some aerobic adaptations resulting from aerobic exercise
“From the article: > Muscle tissue can remodel itself, which is one reason why exercise becomes easier when we do it regularly, Lessard says. Over time, aerobic exercise such as running or swimming can alter muscle fibers to become more efficient at using oxygen during exercise.”
Fish oil amplifies the strength-promoting effects of resistance training.
“Resistance training builds muscle mass and strength by promoting muscle growth, increasing muscle fiber size, and enhancing the body's ability to generate force. A recent study shows that omega-3 fatty acids enhance the effects of resistance training on strength gains.”
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