SIGMA NUTRITION RADIO | #544 Genetic Variants and response to nutrients- Martin Kohlmeir, MD PhD
George’s Podcast Reflection Notes. Listened on January 7th 2025
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People’s genetic predispositions influence their taste preferences, such as whether they enjoy broccoli.
Those with genes to taste bitter substances may dislike broccoli, while others find it sweet or bland.
Respecting Food Enjoyment in Dietary Advice
Avoid giving dietary advice that unnecessarily reduces people’s enjoyment of food.
Limiting sodium intake, for instance, can negatively impact pleasure unless medically necessary.
Genetic Testing in Clinical Practice
Genetic variants should be considered individually, similar to other clinical practices.
Commercially available genetic panels often group numerous variants together without clear evidence of their combined importance or understanding.
Nutrition and Individual Needs
Understand that individual differences can impact the effectiveness of dietary interventions.
What works for one person might be harmful or ineffective for another due to genetic variations.
