Nutrition And Dietetics: Advanced Topics

Unit 3943: Comprehensive Nutrition Studies

1. Macronutrients and Micronutrients

• 1.1 Macronutrients
  • Roles and functions of carbohydrates, proteins, and fats
  • Dietary sources and classification
  • Recommended daily intake and dietary guidelines
  • Health effects of excess and deficiency
• 1.2 Micronutrients
  • Overview of vitamins and minerals
  • Key vitamins: water-soluble and fat-soluble
  • Important minerals: macro and trace minerals
  • Sources, recommended intake, and deficiency diseases

2. Nutritional Biochemistry

• Digestion and enzymatic breakdown of nutrients
• Absorption mechanisms in the gastrointestinal tract
• Metabolic pathways for carbohydrates, proteins, and fats
• Utilization of nutrients at cellular and systemic levels
• Role of cofactors and coenzymes

3. Therapeutic Diets

• Principles of therapeutic nutrition
• Dietary management of:
  • Diabetes Mellitus
  • Cardiovascular diseases
  • Gastrointestinal disorders (e.g., IBS, Crohn's disease)
  • Renal diseases
• Designing individualized meal plans
• Monitoring and adjusting therapeutic diets

4. Nutrigenomics

• Introduction to genetics and gene-nutrient interactions
• Impact of genetic variations on nutrient metabolism
• Nutrigenomic influences on disease risk and prevention
• Personalized nutrition and dietary recommendations
• Current research and ethical considerations

5. Sports Nutrition

• Energy requirements for athletes
• Macronutrient distribution for performance
• Pre-exercise nutrition strategies
• Post-exercise recovery nutrition
• Hydration: strategies and importance
• Use and evaluation of supplements for performance enhancement

6. Eating Disorders and Disordered Eating

• Definitions and classifications
• Psychological and physiological factors
• Anorexia nervosa, bulimia nervosa, binge eating disorder
• Prevention strategies
• Treatment approaches and multidisciplinary care

7. Food Allergies and Intolerances

• Immune system responses to allergens
• Common food allergens and symptoms
• Differences between allergies and intolerances
• Diagnostic methods
• Dietary modifications and management strategies

8. Sustainable Nutrition

• Environmental impacts of food production and consumption
• Sustainable food systems and practices
• Ethical considerations in nutrition
• Role of nutrition in food security and biodiversity
• Strategies to promote sustainable diets

9. Nutritional Supplements and Functional Foods

• Definitions and examples
• Role in health promotion and disease prevention
• Herbal remedies and bioactive compounds
• Evidence-based recommendations
• Safety considerations and regulatory aspects