Search results for vitamin a

“She describes five grams of L-glutamine daily as part of her personal routine while keeping the evidence focused on highly trained athletes rather than ordinary exercise. Dr. Patrick discusses vitamin C mainly as a way to support adequacy when dietary intake is low.”

“Vitamin D production in skin declines with age, while omega-3 dose needs vary with baseline status, body weight, chemical form, and EPA plus DHA intake. These differences favor laboratory-guided and diet-aware decisions over one universal dose for every older adult.”

“How heat stress activates genetic pathways, including heat shock proteins, in worms and humans that lower protein aggregation and extend lifespan in worms. How too much iron can lead to protein aggregation and how vitamin D can prevent it.”

“Robust scientific evidence indicates that consuming a plant-rich diet that provides vitamins, minerals, fiber, and phytochemicals is healthier than consuming an all-meat diet. In this clip, Dr. Jed Fahey rebuts popular claims that an all-meat diet is healthful.”

“In this clip, Bruce provides both an evolutionary and a molecular rationale for his theory. His research team has shown this triaging in vitamin K2 and selenium and postulates it is probably true for many other micronutrients.”

“Dr. Krauss discusses that 11-12% of statin users are at risk of developing diabetes as a side effect of statins. In women this could be as high as 30%. Because of this he warns against the growing trend of viewing statins as harmless as a supplemental vitamin.”

“Candidates include vitamin D, omega-3 fatty acids, and TA-65, a product that purportedly contains extracts of astragalus membranaceus, a plant-based compound that demonstrates immunomodulatory, anti-oxidative stress, and anti-aging effects, the latter of which are associated with longer telomeres.”

“Some nutritional components benefit cardiovascular health, but others have no effect on cardiovascular health or may even harm it, according to a recent study. Nutritional components providing the greatest benefit include omega-3 fatty acids, folic acid, and coenzyme Q10 (CoQ10), a vitamin-like compound produced in the body.”

“In this Aliquot, I explain exactly what homocysteine is, how it impacts both cardiovascular and brain health, and how simple nutritional strategies—like supplementing with vitamins B6, B12, and methylfolate—can help bring levels down, supporting healthy aging and sharper cognitive function.”

“Maternal cigarette smoking impairs the uptake of some micronutrients into breast milk, including vitamins A and C and iodine, a mineral. Poor micronutrient status can have both acute and long-term effects on the growing infant.”