• Food Science
• Nutrition Science
• Biochemistry
• Microbiology
• Public Health
• Clinical Nutrition
• Food Engineering
• Agricultural Science
• Food Technology
• Food Safety
• Nutritional Epidemiology
• Dietetics
• Food Chemistry
• Nutrigenomics
• Food Microbiology

• Food Policy
• Food Sustainability
• Community Nutrition
• Sports Nutrition
• Functional Foods
• Nutrient bioavailability and metabolism
• Food composition analysis and characterization
• Functional foods and their impact on health
• Food processing techniques and innovations
• Dietary patterns and their effects on health outcomes
• Nutritional epidemiology and public health nutrition
• Food safety and quality assurance measures
• Sustainable food systems and environmental impacts of food production

The journal welcoming diverse article types such as original research articles, reviews, short communications, perspectives, methodologies, commentaries, and letters to the editor, JRFN provides a comprehensive platform for researchers, scholars, and practitioners to share insights, findings, and perspectives, thereby fostering collaboration, innovation, and knowledge exchange in the field of food science and nutrition.