Transform Health Knowledge with the Diploma in Nutrition
Nutrition is fundamental to the maintenance, prevention, and effective management of health throughout the human lifespan. The OSHAA 30-Hours Professional Diploma in Role of Nutrition in Human Health provides a comprehensive and scientifically informed overview of how dietary practices influence physical, mental, and emotional wellbeing. Aligned with UK professional standards, this programme is designed for individuals seeking a structured understanding of nutrition in both everyday and health-related settings.
The course explores the vital role nutrition plays in supporting immune function, managing chronic conditions, and promoting optimal growth and development. Participants gain essential knowledge of macronutrients and micronutrients, dietary requirements across life stages, and evidence-based nutritional strategies for disease prevention and health promotion.
Delivered over 30 guided learning hours, the diploma balances theoretical foundations with practical application. Learners examine nutrient metabolism, balanced diet planning, food labelling, current dietary guidelines, and emerging research in nutrition science. Real-world examples and case-based learning support the development of applied knowledge.
On completion, participants are well prepared to progress into advanced studies or pursue opportunities within health, wellness, nutrition education, and related professional fields.
OSHAA 30-Hours Professional Diploma in Role of Nutrition in Human Health
Study Units
Learning Outcomes
Introduction to Human Nutrition and Health (3 Hours)
- Understand the basic principles of human nutrition and its relevance to overall health
- Recognise the relationship between diet, lifestyle, and disease prevention
- Identify the role of nutrition in supporting essential physiological functions
- Gain awareness of the importance of balanced and sustainable eating patterns
Macronutrients: Carbohydrates, Proteins, and Fats (4 Hours)
- Describe the functions and dietary sources of carbohydrates, proteins, and fats
- Understand the digestion, absorption, and metabolism of macronutrients
- Evaluate the role of macronutrients in energy balance and body composition
- Assess dietary intake in relation to individual macronutrient requirements
Micronutrients: Vitamins and Minerals in Human Function (4 Hours)
- Identify essential vitamins and minerals and their roles in human health
- Understand the signs and consequences of micronutrient deficiencies and toxicities
- Discuss factors influencing micronutrient absorption and bioavailability
- Examine dietary strategies to meet daily micronutrient needs
Hydration, Electrolyte Balance, and Digestive Health (6 Hours)
- Understand the importance of water and electrolytes in maintaining body functions
- Explain fluid balance, regulation, and hydration requirements
- Explore the anatomy and function of the digestive system
- Recognise the impact of nutrition on gut health and nutrient absorption
Nutrition Through the Life Cycle: Infancy to Older Age (3 Hours)
- Identify changing nutritional needs across different life stages
- Understand the role of nutrition in growth, development, and healthy ageing
- Discuss feeding practices during infancy, childhood, and adolescence
- Explore nutritional considerations for pregnancy, adulthood, and older age
Nutrition and Chronic Disease Prevention (4 Hours)
- Understand the role of diet in preventing and managing chronic diseases
- Examine dietary risk factors associated with cardiovascular disease, diabetes, and obesity
- Explore evidence-based nutritional strategies for long-term health promotion
- Discuss the importance of sustainable dietary habits in disease prevention
Food Labels, Dietary Guidelines, and Portion Control (3 Hours)
- Interpret nutritional information on food labels accurately
- Apply national dietary guidelines to effective meal planning
- Understand portion control and its role in energy balance
- Develop skills to promote healthier and informed food choices
Nutritional Considerations in Mental Health and Cognitive Function (3 Hours)
- Explore the relationship between nutrition and brain function
- Understand the impact of diet on mood, behaviour, and cognitive performance
- Identify key nutrients that support mental wellbeing
- Discuss emerging research on dietary patterns and psychological health
Course Benefits – OSHAA 30-Hours Professional Diploma in Role of Nutrition in Human Health
- Provides a comprehensive understanding of how nutrition influences physical and mental health
- Equips participants with evidence-based knowledge to support healthier dietary choices
- Enhances awareness of nutrient functions and dietary requirements across all life stages
- Builds the ability to interpret food labels, apply dietary guidelines, and promote balanced eating
- Strengthens understanding of nutrition’s role in preventing and managing chronic diseases
- Encourages the application of nutrition principles in health, wellness, and community settings
- Supports professional development in healthcare, fitness, education, and allied fields
- Prepares participants for further study or specialisation in nutrition or public health
- Encourages critical thinking around nutritional trends, misinformation, and policy
- Aligns with current UK health priorities and global nutrition standards for population wellbeing
The OSHAA 30-Hours Professional Diploma in Role of Nutrition in Human Health is designed for participants with an interest in understanding the vital connection between diet and wellbeing. This course is suitable for:
- Healthcare professionals aiming to integrate nutritional awareness into their practice
- Fitness trainers and wellness coaches looking to support clients with dietary guidance
- Educators and community workers involved in promoting public health initiatives
- Complementary and alternative therapy practitioners seeking to broaden their holistic care approach
- Individuals exploring a career in nutrition, dietetics, or health education
- Anyone committed to enhancing their knowledge of how nutrition impacts physical, mental, and emotional health
No prior qualification in nutrition is required, making the course accessible to both newcomers and experienced professionals seeking a structured, professionally recognised foundation.
