The OSHAA 30-Hours Professional Diploma in Human Nutrition is a professionally structured course designed to provide a thorough understanding of nutritional science and its application to human health. Grounded in evidence-based principles and aligned with UK professional standards, the course is ideal for those seeking to build foundational knowledge in nutrition for personal development or integration into wellness-related roles.
Nutrition plays a vital role in maintaining health, preventing disease, and supporting physical and mental wellbeing. This diploma equips participants with the knowledge and skills needed to make informed dietary choices, understand the relationship between nutrients and body systems, and promote healthier lifestyles in a variety of settings.
This diploma is suitable for those working in, or aspiring to work in, roles related to health, wellness, care, or education. It is also ideal for individuals looking to expand their personal knowledge of nutrition or support others in adopting healthier habits.
Participants may include wellness coaches, fitness professionals, care workers, educators, and anyone with a keen interest in applying nutritional knowledge in a practical and meaningful way.
The OSHAA 30-Hours Professional Diploma in Human Nutrition offers practical, evidence-informed training for anyone interested in the critical role of food in health and wellbeing. Whether enhancing professional capabilities or pursuing personal interest, participants will benefit from the confidence and knowledge gained through this expertly developed programme. With nutrition becoming increasingly central to healthcare and lifestyle choices, this diploma provides a strong foundation for meaningful impact in today’s health-conscious world.
OSHAA 30-Hours Professional Diploma in Human Nutrition
Study Units
Learning Outcomes
Introduction to Human Nutrition and Nutritional Science (3 hours)
- Understand the fundamental principles and scope of human nutrition
- Recognise the role of nutrition in promoting health and preventing illness
- Identify key terminology and concepts used in nutritional science
- Explore the relationship between diet, lifestyle, and wellbeing
Macronutrients: Carbohydrates, Proteins, and Fats (4 hours)
- Describe the structure and function of carbohydrates, proteins, and fats
- Understand dietary sources and recommended intakes of macronutrients
- Evaluate the role of macronutrients in energy production and body function
- Identify the impact of macronutrient balance on health
Micronutrients: Vitamins and Minerals (4 hours)
- Understand the functions and classifications of essential vitamins and minerals
- Identify signs and symptoms of common micronutrient deficiencies
- Explore dietary sources and factors affecting absorption of micronutrients
- Recognise the role of micronutrients in immune, skeletal, and neurological health
Energy Balance, Metabolism, and Nutritional Needs (5 hours)
- Explain the concept of energy balance and its role in weight management
- Understand basal metabolic rate and factors influencing energy expenditure
- Assess individual energy and nutrient requirements
- Explore the impact of physical activity on nutritional needs
Digestion, Absorption, and the Role of the Gut (4 hours)
- Understand the structure and function of the digestive system
- Explore the processes of digestion and nutrient absorption
- Identify factors that affect digestive health and nutrient bioavailability
- Recognise the role of gut health in overall wellbeing
Nutrition Across the Life Stages (4 hours)
- Identify changing nutritional needs from infancy to older adulthood
- Understand the impact of nutrition on growth, development, and ageing
- Recognise key dietary considerations during pregnancy and lactation
- Explore tailored dietary strategies for different life stages
Understanding Dietary Guidelines and Food Labelling (3 hours)
- Interpret UK dietary guidelines and nutrition models such as the Eatwell Guide
- Understand how to read and evaluate food labels and packaging
- Assess portion sizes and nutritional content of everyday foods
- Apply dietary guidelines to create balanced meal plans
Nutrition and Chronic Disease Prevention (3 hours)
- Explore the relationship between diet and non-communicable diseases
- Understand the role of nutrition in preventing obesity, diabetes, and heart disease
- Identify dietary strategies to support long-term health outcomes
- Recognise lifestyle factors that contribute to chronic disease risk
Course Benefits: OSHAA 30-Hours Professional Diploma in Human Nutrition
- Provides a solid foundation in evidence-based nutritional science
- Enhances the ability to make informed dietary choices for improved wellbeing
- Equips participants with practical knowledge to support others in adopting healthier eating habits
- Builds confidence in understanding food labels, dietary guidelines, and nutrient functions
- Offers valuable insights into the prevention of chronic diseases through nutrition
- Supports integration of nutrition knowledge into roles in wellness, care, education, or fitness
- Encourages lifelong healthy eating habits and lifestyle awareness
- Acts as a stepping stone for further study in advanced nutrition, health coaching, or dietetics
- Strengthens personal and professional development with up-to-date, UK-standard nutrition training
- Promotes a holistic approach to health by linking diet, metabolism, digestion, and lifestyle factors
The OSHAA 30-Hours Professional Diploma in Human Nutrition is designed for individuals who wish to gain a clear, practical understanding of nutrition and its impact on health. It is particularly suited to:
- Participants working in wellness, health promotion, care, or fitness-related professions
- Those in educational, childcare, or community support roles looking to encourage healthier eating habits
- Individuals interested in improving their own nutritional awareness and lifestyle choices
- Professionals seeking to integrate basic nutrition guidance into existing services or practices
- Anyone considering future study or a career in nutrition, dietetics, or health coaching
This course provides accessible and professionally structured learning, making it ideal for both beginners and those looking to strengthen their knowledge of human nutrition.
