Marianne Nygaard

Heritability of Fruit and Vegetable Consumption and Depressive Symptoms in Community-Based Middle-Aged and Older Adults from Four International Twin Cohorts

Fruit and vegetable intakes have been associated with reduced risk of depressive symptoms in observational studies, potentially due to anti-inflammatory properties, micronutrient content, and effects on the gut-brain axis. Understanding the genetic and environmental influences on...

Dietary pattern and epigenetic aging: a longitudinal twin study

Diet is an environmental factor influencing aging and life expectancy. Age-associated DNA methylation and epigenetic clocks are primary hallmarks of aging and may be modified by diet. However, observed associations between diet and epigenetic clocks may be confounded by familial...