As we age, the immune system slows, loses precision, and low-grade inflammation rises. These changes... ... aliquot inflammation immune system cold stress sauna sleep nutrition
Listen nowDr. Michael Grandner and Dr. Rhonda Patrick explore treatments for insomnia, detecting hidden sleep apnea, and science-backed strategies for better sleep. ... sleep alcohol melatonin caffeine cbd performance circadian rhythm
Watch nowDepression (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 Omega-3 fatty acids are polyunsaturated fats that play critical roles in human health, participating in a wide range of biochemical pathways and processes and modulating the expression of genes throughout the lifespan. Omega-3 fatty acids include plant-derived alpha-linolenic acid (ALA) and marine-derived eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), among others. A growing body of evidence indicates that omega-3 fatty acids may prevent or ameliorate symptoms associated with chronic health conditions such as cardiovascular disease,[ref doi='10.3... cancer depression mortality omega-3 nutrition brain diet aging immune system mental health development intelligence
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'] Background Zinc is an essential nutrient that participates in numerous biological processes and modulates the activity of more than 300 enzymes and 2,000 transcription factors.[ref doi='10.1136/bmj.326.7386.409'] First identified for its influence on growth and development, zinc is now understood to play critical roles in immune function, protein synthesis, wound healing, DNA synthesis, and cell division. History The importance of zinc in the human diet first became apparent in the early 1960s, after a patient with a rare syndrome presented to Dr. Ananda Prasad, a physic... nutrition interesting
Read more[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
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