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Project Ideas for Doctor of Philosophy in Nutritional Sciences

Molecular to societal perspectives on food, metabolism, and equity.

🏛 Introduction

UC’s PhD in Nutritional Sciences integrates biochemistry, epidemiology, and policy to tackle malnutrition, chronic disease, and sustainable diets.

💡 Suggested Project Titles

Randomized trial comparing intermittent fasting vs DASH for hypertension

Metabolomic profiling of gut SCFAs after fermented-food interventions

Machine-learning prediction of gestational diabetes from early dietary recall

Stable-isotope tracing of zinc bioavailability in biofortified maize meals

Policy memo on ultra-processed food taxation and equity outcomes

Mobile app gamifying fruit-and-veg intake with geofenced farmers’ markets

CRISPR carrot lines engineered for provitamin A safety assessment

Photovoice study of food insecurity among college students

Life-cycle analysis comparing pea-protein and dairy-whey supplements

Microbiome shifts during plant-based meat adoption in omnivores

Virtual-reality nutrition module teaching portion sizes in culinary schools

Survey of nutrition-label comprehension across multilingual consumers

Omega-3 index change after algal-oil supplementation in vegan athletes

Precision-nutrition algorithm using continuous-glucose monitoring data

Dietary antioxidant requirements under wildfire smoke exposure

School-garden intervention measuring micronutrient status in pupils

White paper on regulating AI-driven personalized-nutrition apps

Workshop training chefs in low-sodium umami recipe reformulation

Citizen-science food-waste logging with smart kitchen scales

Conference on sustainable protein transitions in global diets

University of California – PhD in Nutritional Sciences

Fuel healthier lives and planet-friendly diets with UC’s evidence-driven PhD.

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