Depression (https://www.foundmyfitness.com/topics/depression) is one of the most common mental health disorders worldwide—and one of the most debilitating. While conventional treatments like medication and cognitive behavioral therapy (CBT) can be effective, a growing body of research shows that physical activity deserves a seat at the table as a first-line treatment. A new meta-analysis examining 26 randomized controlled trials found that both aerobic and resistance training significantly reduced depressive symptoms—often to a degree comparable with more traditional interventions. Importantl... mental health anxiety exercise depression serotonin
Read more[toc position='left'] Protein is one of nutrition's most essential and debated topics. It goes far beyond its reputation as the building block of muscle, playing a crucial role in metabolism, insulin sensitivity, and the prevention of diseases like type 2 diabetes and sarcopenia. But questions abound: How much protein is enough, and can too much, particularly from animal sources, be harmful? Protein intake, paired with resistance training, drives muscle repair and growth, enhancing athletic performance, improving metabolic health, and promoting longevity by protecting against age-related frai... protein nutrition muscle exercise aging strength
Read more[toc position='left'] Introduction Magnesium is an essential dietary mineral. It plays critical roles in myriad physiological processes, serving as a cofactor to more than 300 enzymes in the human body and maintaining the integrity of cellular structures and DNA. Magnesium deficiency is widespread, affecting more than half of people in the U.S. and increasing the risk of many chronic conditions, including cancer, metabolic disorders, and neurodegenerative diseases. At a glance, magnesium participates in: Enzymatic reactions, serving as a cofactor for more than 300 enzymes involved in variou... magnesium brain nutrition supplements micronutrients
Read more[toc position='left'] Small vessel disease is a condition causing blood vessel dysfunction that occurs with aging and contributes to the development of cardiovascular disease, dementia, and stroke. As a consequence of the profound effects of small vessel disease on the functioning of the brain and blood-brain barrier (/topics/blood-brain-barrier), for the purposes of this article, we will focus predominantly on cerebral aspects of small vessel disease, called cerebral small vessel disease. Small vessel disease in the brain contributes to approximately 50 percent of dementia cases worldwide, in... small vessel disease brain alzheimer's vitamin d omega-3 parkinson's inflammation cardiovascular blood-brain barrier
Read more[toc position='left'] Background Collagens are major structural proteins in numerous body tissues, including tendons, ligaments, cartilage, skin, blood vessels, muscles, gut tissue, and dentin.[ref doi='10.1101/cshperspect.a004978'] They are the most abundant proteins in the body, comprising 30 percent of the total protein mass. The human body continuously manufactures collagens to maintain tissue structural integrity. However, aging drives a progressive decrease in protein synthesis and reduced capacity to produce new collagen.[ref doi='10.1016/S0047-6374(01)00337-2'] Collagens are also highl... interesting nutrition aging metabolism autoimmunity
Read more[toc position='left'] Metformin is a drug commonly used to treat type 2 diabetes. It is the fourth most widely prescribed medication in the United States, with more than 80 million prescriptions for the drug written yearly. Metformin is in a class of drugs called biguanides, which impede liver gluconeogenesis (glucose production in the liver), thereby decreasing glucose uptake in the gut and increasing overall glucose utilization by improving insulin sensitivity in skeletal muscle and fat tissue. Multiple studies demonstrate that metformin reduces fasting blood glucose levels by as much as 3.9... exercise aging diabetes
Read moreDr. David Sinclair discusses the mechanisms that drive human aging and the importance of identifying ways to slow or reverse aging's effects. ... aging epigenetics dna damage stem cells genetics resveratrol
Watch now[toc position='left'] Sirtuins are highly conserved enzymes that play key roles in healthspan and longevity in multiple organisms. They are linked to the regulation of a variety of metabolic processes, including the release of insulin, mobilization of lipids, response to stress, and modulation of lifespan.[ref doi='10.1016/j.tem.2013.12.001'] [ref doi='10.1016/j.bbapap.2009.11.021'] Sirtuins have been implicated in the pathophysiology of metabolic disorders such as type 2 diabetes; neurological disorders such as Parkinson’s disease; and many other conditions related to aging.[ref doi='10.3389/... aging heart disease circadian rhythm brain cancer inflammation fasting resveratrol
Read moreFOXO proteins are members of the FOX family of highly conserved transcriptional regulators. They play essential roles in human lifespan and healthy aging, influenced by environmental and genetic factors. The genetic contribution to lifespan and aging increases with time, suggesting that people who live long lives might carry so-called "protective genes." Run the longevity report to learn more about genetic polymorphisms influencing the expression of FOXO (/genetics) Background FOX proteins are named for a gene found in fruit flies that causes the insects to have forked structures on their head... aging fasting nutrition diet
Read moreTIMELINE: 00:03:22 (https://www.youtube.com/watch?v=Gm626MgpveI&t=00h03m22s) - How genetically inhibiting autophagy actually increases cellular sensitivity to death and how this was counterintuitive because autophagy was thought, at one time, as a type of activity predominantly concerned with actually initiating cell death. 00:04:44 (https://www.youtube.com/watch?v=Gm626MgpveI&t=00h04m44s) - The external signals causing autophagy. 00:05:29 (https://www.youtube.com/watch?v=Gm626MgpveI&t=00h05m29s) - The role of growth factors in transporting nutrients from the outside world into the...
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