Related Episodes for Growth hormone defect protects against cancer, diabetes, and cognitive decline | Valter Longo

“A staggering 60% of all calories Americans consume come from ultra-processed foods that fail to induce proper satiety, remain cheaper than whole foods, and hijack our dopamine reward pathways, pushing us to overeat, incentivizing unhealthy food choices, and reinforcing addictive eating behaviors.”

“Dr. Brooks pairs these relationships with practiced coping methods such as therapy, prayer, meditation, or journaling, creating a practical framework for meeting both everyday stress and major life changes.”

“Dr. Satchin Panda and his colleagues at the Salk Institute in La Jolla, California, have created an app, MyCircadianClock, that allows users to track their daily health behaviors, including eating, sleeping, moving, and taking supplements and medications.”

“Small controlled trials of early time-restricted eating, which included breakfast and moved dinner earlier rather than testing breakfast skipping, found improved insulin sensitivity in eight men with prediabetes and lower 24-hour glucose in 11 adults with overweight.”

“Meal timing can affect selected markers in specific settings. In a five-week crossover study of eight men with prediabetes, an early six-hour window improved insulin sensitivity, beta-cell responsiveness, morning blood pressure, oxidative stress, and appetite without weight loss.”

“Older adults can have anabolic resistance and may need more protein per meal to reach a leucine threshold; Dr. Schoenfeld discusses roughly 2–3 grams of leucine as a flexible estimate, not a hard cutoff or a reason everyone needs isolated leucine.”

“A national survey analysis estimated 2.6% severe deficiency, 22% moderate deficiency, and 40.9% insufficiency among US adults, although prevalence changes with the threshold used. These categories should remain distinct because insufficiency is not the same as clinical deficiency.”

“A standard multivitamin may support selected older adults by filling dietary gaps, and population surveys show that many people consume less than estimated requirements for nutrients such as magnesium, calcium, and vitamins A and C.”

“Lutein and zeaxanthin also have evidence in age-related eye disease, although the AREDS2 trial did not find an additional reduction in progression to advanced macular degeneration in its primary comparison. Magnesium and creatine address different needs.”

“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.”