Biological Age calculated, a measure of the average age at which your body is expected to function.Soon, the information that will be gleaned from these “clocks” will point to individually optimized diets, supplements and exercise regimes in fact, a test called Index touts that it can do just that.Įlysium Health (the company that makes the ever-popular NAD+ precursor called Basis) now has a test called Index, a novel, at-home test that tracks how fast you’ve been aging using the latest generation technology in the science of epigenetics. ![]() These clocks have undergone extensive research, and have proven to be a highly accurate way to measure age in humans. There are “methylation clocks”, sometimes called “epigenetic clocks” that are made up of specific sites of DNA where the DNA methylation levels can be measured. Measure Your Biological Age via DNA Methylation Although there undoubtedly are many reasons for this, one big reason is that their DNA may be, in effect, younger than their chronological years. Surely, you know people who look great for their age and are healthier than their same-age peers. If left unaltered, DNA methylation levels will decline as we age, resulting in many of the attributes of aging, including the onset of various chronic diseases, including cancer and neurodegenerative diseases such as Parkinson’s and Huntington’s. (Read my posts 9 Anti-aging Lifestyle Habits That Work (say 3 doctors), and Behavior and Epigenetics – The Surprising Reasons Your Kids Care About Your Genetics.) This can be good or bad, sort of speak, depending on how you act to influence the outcome, because lifestyle habits can influence gene expression, which is the study of epigenetics. The key takeaway here is that methylation controls our DNA. If methylation levels are boosted, it switches off genes whereas if we’ve got too little DNA methylation then it switches on the genes. When these methyl groups bind to DNA, they switch off those genes: DNA methylation “silences” the gene’s expression meaning, it determines what any particular cell can do. The methyl group comes from a molecule called “ S-adenylyl methionine”. ![]() ![]() These genes are under tight control - we don’t want to create too many or too few of them - and the process that controls this particular DNA expression is called “DNA methylation”.īasically, DNA methylation is the process whereby a methyl group binds to DNA. DNA codes those proteins, one of which are our genes. Thus a major function of DNA is to store genetic information. It’s a code for our cells that gives them specific instructions based on its genetic information that is carried from cell to cell, and from generation to generation. Brad Stanfield, a young medical doctor who moonlights as an anti-aging guru on his Youtube channel.ĭNA Methylation Strongly Influences How You AgeĭNA is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. ![]() In all this, we’re guided by a video made by Dr. Finally, a look at three ways you can increase DNA methylation.Then how to measure your biological age via DNA methylation and.First, we’ll define DNA methylation and examine how it influences how you age.DNA Methylation | Stop DNA From Aging With TMG by Dr Brad StanfieldĪs you’ll soon see, the scientific evidence suggests that if you increase DNA methylation, you’ll increase your healthspan, because by increasing your DNA methylation, you can reduce your biological age.
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