Bite-sized reads on how your DNA shapes nutrition, fitness, sleep, recovery, and the long arc of preventive care. Written for South Asian biology, written for the everyday. No jargon, no fad science, no diet wars. Just what the research says, plainly, with what to do about it.
The same plate of dal, rice, and sabzi will spike one person's blood sugar and barely move another's. The reason sits in a handful of genes most of us have never heard of. Here is what the research actually says about personalised nutrition, and what to ignore.
SNPs. Polygenic scores. Variants of uncertain significance. The language of genomics is built to keep most people out of the conversation. We translate. What a test can tell you, what it cannot, and how to read a report without spiralling.
One person gains muscle in six weeks of lifting. The other does the same programme and gets nothing. Genetics explains roughly half of that gap. Here is what the ACTN3, ACE, and PPARGC1A variants are actually doing inside the gym.
The decade between thirty-five and forty-five is when most lifestyle conditions begin their slow accumulation, often without symptoms. What to track, what to test, and what to safely ignore as you enter the high-leverage years.
Your chronotype is not a personality quirk and it is not a moral failing. It is largely written in your PER3 and CRY1 genes. Here is how to work with the schedule your biology prefers, instead of against it.
Beyond the supplement aisle and the ten-thousand-step myth, the evidence-backed habits that move the needle on healthspan after fifty. The protein gap. The grip strength signal. The two tests every Indian over fifty should ask for.
Turmeric is having a moment in the West. Indians have had it on the stove for three thousand years. We look at what the research actually shows about haldi, methi, jeera, and ajwain, separating the documented benefits from the wellness-industry mythology.
The genes you were born with are not a sentence. They are an instruction set, and the instructions can be turned up or down by diet, sleep, stress, and movement. Here is what the new science of epigenetics is telling us about the gap between genetic risk and lived outcome.
Why the same workload breaks one person and energises another. Your COMT and FKBP5 variants set the speed at which your nervous system clears stress hormones. For some people, recovery from a hard week takes a weekend. For others, it takes a fortnight. Here is what to do if you are the second type.