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Study Links DENND1B Gene to Obesity in Dogs, Humans

3/14/2025

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Summary

Story summary

A groundbreaking study from the University of Cambridge reveals that the DENND1B gene in British Labrador retrievers is tied to obesity in both dogs and humans. This research uncovers how genetics can drive appetite, with high-risk dogs showing a greater desire for food. However, dedicated owners can combat obesity with disciplined diets and regular exercise.

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Story summary

A groundbreaking study from the University of Cambridge reveals that the DENND1B gene in British Labrador retrievers is tied to obesity in both dogs and humans. This research uncovers how genetics can drive appetite, with high-risk dogs showing a greater desire for food. However, dedicated owners can combat obesity with disciplined diets and regular exercise.