LICQual Level 3 Diploma in Nutritional Sciences (Dip Nutritional Sciences)  

Accredited by LICQual

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The LICQual Level 3 Diploma in Nutritional Sciences (Dip Nutritional Sciences) is a comprehensive qualification designed to provide learners with a strong foundation in human nutrition, dietary science, and biological processes that influence health and wellbeing. This course focuses on the scientific principles of nutrition, enabling a deeper understanding of how nutrients interact with the human body to support growth, energy production, and disease prevention.

Throughout the programme, learners explore essential areas including macronutrients, micronutrients, metabolism, digestive physiology, and nutritional biochemistry. The course also covers dietary requirements across different life stages, nutritional assessment concepts, and the relationship between diet and long-term health outcomes. Emphasis is placed on evidence-based nutrition, scientific reasoning, and the interpretation of nutritional research within practical contexts.

The qualification enhances applied knowledge relevant to health, nutrition, wellness, fitness, and community health environments. It equips learners with the ability to understand nutritional processes and apply scientific concepts to real-world dietary and health scenarios. By integrating core nutritional science with practical understanding, this diploma strengthens professional competence and supports informed nutritional awareness in health-focused settings.

Prerequisites

Course Entry Requirements

To enrol in the LICQual Level 3 Diploma in Nutritional Sciences (Dip Nutritional Sciences), learners are expected to meet the following entry requirements:

  • Minimum Age: Applicants should be at least 18 years old at the time of enrolment.
  • Educational Background: A Level 2 qualification or equivalent secondary education is recommended to support understanding of scientific concepts.
  • Work Experience : No prior work experience is required; however, an interest in nutrition, health sciences, or biological studies is beneficial.
  • Language Proficiency: Applicant should have a good command of English, including reading, writing, and comprehension, to understand course materials.

Course Content

Detailed Curriculum Structure

The LICQual Level 3 Diploma in Nutritional Sciences (Dip Nutritional Sciences) has 240 Guided Learning Hours (GLH), 60 credits and 6 units.

  • Foundations of Nutritional Science
  • Human Physiology and Biochemistry in Nutrition
  • Nutritional Assessment and Dietary Analysis
  • Nutrition and Health Across the Lifespan
  • Nutrition, Lifestyle, and Disease Prevention
  • Professional Practice and Continuing Development in Nutrition

By the end of this course, learners will be able to:

Unit 1: Foundations of Nutritional Science

  • Explain the structure, function, and dietary roles of macronutrients and micronutrients
  • Describe digestion, absorption, and nutrient transport in the human body
  • Analyse the impact of nutrition on growth, development, and overall health
  • Apply basic nutritional principles to evaluate balanced diets

Unit 2: Human Physiology and Biochemistry in Nutrition

  • Describe key physiological systems involved in nutrition and metabolism
  • Explain biochemical pathways of energy production and nutrient utilisation
  • Assess the role of hormones and enzymes in metabolic regulation
  • Analyse how physiological and biochemical processes influence dietary requirements

Unit 3: Nutritional Assessment and Dietary Analysis

  • Conduct dietary assessments using food diaries, recalls, and other tools
  • Interpret anthropometric, biochemical, and clinical data to evaluate nutritional status
  • Analyse dietary intake to identify deficiencies, excesses, or imbalances
  • Apply assessment results to inform evidence-based nutritional recommendations

Unit 4: Nutrition and Health Across the Lifespan

  • Explain nutritional requirements for different life stages, including infancy, adolescence, adulthood, and older age
  • Assess the impact of nutrition on growth, development, and ageing
  • Evaluate dietary strategies to support health at each stage of life
  • Recommend appropriate nutritional interventions for diverse population groups

Unit 5: Nutrition, Lifestyle, and Disease Prevention

  • Explain the relationship between diet, lifestyle, and chronic diseases such as obesity, diabetes, and cardiovascular conditions
  • Analyse dietary and lifestyle risk factors contributing to non-communicable diseases
  • Assess evidence-based nutritional strategies for disease prevention
  • Recommend interventions to promote healthier eating habits and improve public health outcomes

Unit 6: Professional Practice and Continuing Development in Nutrition

  • Demonstrate understanding of ethical and professional responsibilities in nutrition
  • Apply reflective practice to identify personal strengths and areas for professional growth
  • Develop a personal Continuing Professional Development (CPD) plan aligned with career goals
  • Communicate effectively with clients, colleagues, and stakeholders in a professional and ethical manner

This qualification provides learners with a strong scientific foundation in nutritional science and its role in human health and wellbeing.

  • Develop a comprehensive understanding of human nutrition and its impact on biological functions.
  • Gain knowledge of macronutrients, micronutrients, and their roles in energy production and body processes.
  • Learn the principles of digestion, absorption, and nutrient metabolism in the human body.
  • Build awareness of nutritional requirements across different life stages and health conditions.
  • Strengthen the ability to interpret scientific nutritional information and research findings.
  • Enhance understanding of the relationship between diet, lifestyle, and long-term health outcomes.
  • Develop analytical and critical thinking skills for evaluating nutritional data and concepts.
  • Improve knowledge applicable to health, wellness, fitness, and nutrition-focused environments.
  • Gain insight into evidence-based nutrition practices and scientific reasoning in dietary science.
  • Strengthen professional competence in understanding nutrition science applications in real-world settings.

This diploma equips learners with essential nutritional science knowledge to support informed understanding of health and diet relationships.

Course Features

Credits: 60

6 Modules

Online Learning

Get in Touch

+44 2035 764371

+44 7441 396751

info@ictqual.co.uk

www.ictqual.co.uk

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FAQ's About LICQual Level 3 Diploma in Nutritional Sciences (Dip Nutritional Sciences)  

This course is designed for individuals interested in nutrition, healthcare, fitness, food science, or wellness industries. It is suitable for beginners as well as those looking to strengthen their understanding of scientific nutrition principles in a structured and academic way.

Learners will develop both theoretical understanding and applied skills, including:

  • Understanding human nutritional requirements
  • Analysing dietary intake and nutritional value of foods
  • Identifying links between nutrition and health conditions
  • Applying scientific principles to diet planning
  • Interpreting basic nutritional data and health information

Yes, the diploma is designed in alignment with international vocational education standards, making the knowledge and skills applicable across global health, nutrition, and wellness sectors.

This qualification enhances scientific understanding of nutrition, improves analytical thinking about diet and health, and builds a strong foundation for working in health, wellness, food, and public health-related environments. It also supports informed decision-making regarding diet and lifestyle.

No prior experience is required to enroll in this qualification. It is designed to introduce learners to the fundamental principles of nutritional sciences from the ground up. Basic interest in health, nutrition, or science is sufficient to successfully begin the course.

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