Taste and smell genes could help explain how diet influences disease risk
University of Queensland researchers have developed a genetic framework linking taste and smell genes to dietary habits and disease risk. The study suggests that preferences for certain foods, like onions, may correlate with lower risks of diabetes and high blood pressure.
Why it matters
This research provides a new tool for nutrition epidemiology, helping scientists better understand the causal links between diet and chronic diseases.
People who like the taste and smell of onions are more likely to have a lower risk of high blood pressure and type 2 diabetes.
The article is a straightforward summary of scientific research findings.
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