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How can I check my biological age in India?
You can calculate your biological age using an online questionnaire like the Activ Age Calculator. This is as simple questionnaire which uses your actual age and then considers factors like your blood sugar level, cholesterol level, eating habits and lifestyle to calculate your biological age. Age should be estimated through physical examination; life history, matching local or national events with personal milestones; and existing nonformal documents. Accuracy of age estimation should be subject to three tests: biological plausibility, historical plausibility, and corroboration from reputable sources. Body age is a measurement of how old you are biologically based upon your health and fitness level as opposed to what your birth certificate indicates. For example, someone who is thirty-five years old may have a body age that is ten years older. Biological Versus Chronological Age Chronological age is how long you have existed. Biological age is how old your cells are. Sometimes these two numbers are the same for people, but everyone ages at different rates. Your healthspan is the period of life where you are free of any aging-related disease. Why is my biological age higher than my actual age? Once you get your results back from a biological age test and it comes back higher than your chronological age, it may mean there has been some damage to your cells, and your body is ageing prematurely. However, there is no need to panic. A human being’s age can be categorized into four types: Chronological age, Appearance age, Biological age, and Mental age.
Can I test my biological age?
Biological age can be calculated by measuring certain “biomarkers” that scientists know correlate with getting older — changes like chemical alterations to DNA that affect the ability of your cells to successfully replicate. That may seem surprising. But in a recent study in Nature Medicine, an NIH-funded research team was able to gauge a person’s age quite reliably by analyzing a blood sample for levels of a few hundred proteins. The results offer important new insights into what happens as we age. “About 68% of people will have a biological age within five years of their chronological age, but you can also find individuals who are a decade or more older or younger,” she explains. We can take a blood sample from someone and find the biological age of their blood. And then take a skin sample or a saliva sample or a cheek swab and get a different biological age based on those cells. For instance, someone who spends a lot of time in the sun, but also eats a plant-based diet could have skin with a high biological age (meaning their skin looks, feels, and acts older than it is) and a heart with a low biological age (meaning their heart has been well-maintained and acts younger than it actually is). Research from Brigham Young University suggests that a particular aerobic exercise plan may shave years off of your biological age. The study analyzed a part of chromosomes called telomeres, or the end caps of chromosomes. These telomeres get shorter as your cells divide and you grow older, with a notable exception.