Appy · 2 min
Your metabolic risk moves with you
3 sections · 2 min read
What does the MASALA study reveal about South Asian metabolic health?
The MASALA study (Mediators of Atherosclerosis in South Asians Living in America) has been following UK- and US-resident South Asians for over a decade. Its findings are some of the most important data we have on our community's metabolic health.
The short version: South Asians in the diaspora carry a higher cardiometabolic risk than either the populations we come from or the populations we moved among. Diabetes, heart disease, and conditions like PMOS are not the same experience at the same as they are for European patients.
How does acculturation actually affect your metabolic risk?
MASALA data suggests that people who fully assimilate to Western diet and lifestyle, and people who resist it entirely and stay with traditional patterns, both do worse than people who integrate thoughtfully. Integration, keeping the protective elements of traditional diet and social connection while adopting the more active lifestyle patterns of the new country, was associated with the best metabolic outcomes.
For fertility this matters because insulin sensitivity is one of the strongest levers for PMOS, cycle regularity, and success.
What does true integration of health behaviours look like in practice?
Keep: lentils, vegetables, spices, family meals, community social connection, religious/cultural rituals where they support you. Adopt: daily movement, sleep discipline, strength work, lower portion sizes of refined carbohydrates, earlier dinners. Be cautious about: ultra-processed Western foods, alcohol normalised at every event, sedentary work + long commute stacks, isolation.
This is not a lecture. It is a map to help you see which parts of your own life to hold on to and which to think about.
How did this land with you?
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Reviewed by clinicians
Authored and reviewed by clinicians from the founding team. Information only, not personalised medical advice.