Research Atlas

Research Topics & Gap Finder

Framed research directions in Pakistani food science, plus a gap-finder tool to help scope a new study.

Nutritional profiling of traditional Pakistani foods

Gap: Many foods lack standardized composition data across regions and recipes.

Objective: Generate region-specific nutrient profiles.

Suggested method: Proximate analysis + mineral/vitamin assays

Samples: Representative samples from standardized recipes

Measurements: Moisture, ash, protein, fat, fiber, carbohydrate

Variables: food type, region, recipe

Antioxidant activity of Pakistani spices

Gap: Laboratory antioxidant capacity does not always translate directly to physiological effects.

Objective: Compare extraction methods and food-use concentrations.

Suggested method: Experimental (DPPH, FRAP, TPC, TFC)

Samples: Spice samples and extracts

Note: Processing may alter phenolic recovery.

Variables: spice, extraction solvent, processing

Effect of cooking on phytochemical content

Gap: Heat can degrade, transform or release food compounds.

Objective: Quantify changes before and after cooking.

Suggested method: Controlled experimental (TPC, TFC, DPPH, selected nutrients)

Samples: Raw and cooked matched samples

Note: Results are compound- and method-dependent.

Variables: cooking time, temperature, food matrix

Fermentation of traditional dairy products

Gap: Household fermentation varies in time, temperature and starter ecology.

Objective: Characterize physicochemical and microbial changes.

Suggested method: Experimental (pH, titratable acidity, LAB count, protein)

Samples: Dahi/lassi samples

Note: Microbial communities can vary substantially.

Variables: fermentation time, temperature, starter

Research Gap Generator

Combine a food, a research area and a method to generate a starting research direction. This is a brainstorming aid, not a substitute for a full literature review.