Diet and Nutrition Practitioner Diploma
Good nutrition is the foundation of lifelong health, disease prevention, and overall wellbeing. As awareness of healthy lifestyles continues to …
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Diet and Nutrition Practitioner Diploma
Join thousands of learners building a successful career
Good nutrition is the foundation of lifelong health, disease prevention, and overall wellbeing. As awareness of healthy lifestyles continues to grow, there is increasing demand for professionals who understand diet and nutrition and can provide evidence-based guidance to individuals seeking to improve their health. The Diet and Nutrition Practitioner Diploma is designed to equip learners with the essential knowledge and practical skills required to understand nutrition science, healthy eating principles, weight management, and nutritional wellbeing.
Whether you are beginning a career in nutrition, working in health and fitness, supporting clients in a wellbeing role, or simply wishing to improve your own understanding of healthy diet and nutrition, this diploma provides a comprehensive and practical learning experience. The course explores nutritional science, dietary planning, lifestyle management, and the latest approaches to maintaining long-term health while introducing learners to current nutrition recommendations UK and diet guidelines UK.
Course Overview
The Diet and Nutrition Practitioner Diploma offers a practical and easy-to-follow introduction to the principles of nutrition and healthy living. Whether you’re completely new to the subject or looking to build on your existing knowledge, this course explains how food and nutrition influence overall health, energy levels, and long-term wellbeing. You’ll explore essential nutrients such as carbohydrates, proteins, fats, vitamins, minerals, and water while gaining a clear understanding of metabolism, energy balance, and how nutritional needs change throughout different stages of life. The course also covers balanced meal planning, healthy weight management, nutritional assessment, and evidence-based dietary guidance based on recognised UK nutrition recommendations. Alongside nutrition, you’ll discover how exercise, hydration, sleep, and stress management all contribute to a healthier lifestyle, helping you understand the bigger picture of wellness.
By the end of the diploma, you’ll have the confidence and practical knowledge to encourage healthier eating habits, support positive lifestyle changes, and apply nutrition principles effectively in both personal and professional settings.
Course Preview
Learning Outcomes
By completing this Diet and Nutrition Practitioner Diploma, you will be able to:
- Understand the scientific principles of diet and nutrition and their impact on health.
- Explain the functions of carbohydrates, proteins, fats, vitamins, minerals, and water in the human body.
- Apply the principles of a healthy diet and nutrition to support long-term wellbeing.
- Interpret food labels and evaluate nutritional claims accurately.
- Conduct basic nutritional assessments and identify common nutritional concerns.
- Understand current nutrition recommendations UK and diet guidelines UK when promoting healthy eating.
- Develop balanced meal plans and recommend practical healthy diet activities for different lifestyles.
- Recognise the relationship between nutrition, fitness, metabolism, and weight management.
- Understand nutritional approaches to supporting individuals with common health conditions.
- Promote healthy lifestyle choices through evidence-based nutrition education and practical guidance.
Why Enrol in This Course?
The demand for qualified nutrition and wellbeing professionals continues to grow as individuals, healthcare providers, schools, fitness organisations, and employers place greater emphasis on healthy lifestyles. Enrolling in this Diet and Nutrition Practitioner Diploma provides the knowledge and confidence needed to understand nutrition science and apply it in practical, real-world situations.
Key benefits include:
- Gain comprehensive knowledge of diet and nutrition principles.
- Learn practical approaches to a healthy diet and nutrition planning.
- Understand UK evidence-based nutrition recommendations UK.
- Become familiar with the current diet guidelines UK.
- Develop skills in nutritional assessment and meal planning.
- Learn effective weight management and healthy lifestyle strategies.
- Explore nutrition’s role in disease prevention and long-term wellbeing.
- Discover practical healthy diet activities suitable for different age groups and lifestyles.
- Study online at your own pace with flexible access.
- No previous nutrition knowledge is required, making it ideal for beginners.
This diploma is suitable for anyone wishing to build professional nutrition knowledge, improve personal health, or support others in achieving healthier lifestyles.
Who is this course for?
This Diet and Nutrition Practitioner Diploma is suitable for a wide range of learners, including:
- Individuals interested in health, nutrition, and wellbeing.
- Aspiring nutrition practitioners and health coaches.
- Fitness instructors and personal trainers.
- Healthcare support workers and wellbeing professionals.
- Teachers, carers, and community health workers.
- Individuals interested in weight management and healthy eating.
- Anyone wanting to better understand diet and nutrition principles.
- Professionals wishing to expand their knowledge of nutrition recommendations UK and diet guidelines UK.
- People seeking practical skills for creating healthier lifestyles.
- Anyone passionate about promoting long-term health and wellbeing.
Whether you are pursuing a professional career or improving your own knowledge, this diploma provides valuable, evidence-based nutrition education.
Prerequisites
There are no formal entry requirements for this course. It has been designed to be accessible to learners from all educational and professional backgrounds.
However, the following may be helpful:
- Basic understanding of English.
- Interest in health, nutrition, fitness, or wellbeing.
- Motivation to learn evidence-based nutrition principles.
- A desire to promote healthier lifestyle choices.
This makes the course suitable for complete beginners as well as professionals wishing to enhance their existing knowledge.
Certification
After successfully completing this course, you will receive an Accredited Certificate of Achievement endorsed by CPD, UKRLP, AoHT, and Incensu. Certificates and transcripts are available in:
- PDF format for £11.99
- Hard copy for £14.99
Career Path
Completing this diploma can open doors to a wide range of opportunities across health, nutrition, fitness, education, and wellbeing sectors. As awareness of healthy diet and nutrition continues to grow, employers increasingly value professionals with strong nutritional knowledge.
Potential career roles include:
- Nutrition Practitioner (Non-Clinical) – £22,000 to £38,000 annually
Support individuals with healthy eating education and lifestyle improvement.
- Health and Wellbeing Advisor – £24,000 to £40,000 annually
Promote healthier lifestyles through nutrition and wellbeing programmes.
- Nutrition Coach – £25,000 to £45,000 annually
Provide nutrition guidance and healthy eating support to individuals and groups.
- Health Promotion Officer – £28,000 to £45,000 annually
Develop and deliver public health initiatives based on nutrition recommendations UK and healthy lifestyle education.
- Fitness and Nutrition Consultant – £25,000 to £50,000 annually
Combine exercise guidance with nutritional advice to support clients’ health and fitness goals.
- Corporate Wellbeing Advisor – £30,000 to £55,000 annually
Design workplace wellbeing initiatives focused on healthy eating, nutrition, and employee health.
Diet and Nutrition Practitioner Diploma
I really enjoyed the Diet and Nutrition Practitioner Diploma. The course was well-structured and easy to understand, covering essential nutrition principles in a clear way. It has greatly improved my knowledge and confidence in healthy eating guidance.
Course Curriculum
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Introduction to Basic Health 00:03:00 -
Overview of Nutritional Terms 00:03:00
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Understanding Food Labels and Claims 00:06:00
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The Science of Nutrition & Professionals 00:05:00
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Carbohydrates – Sugar 00:07:00
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Carbohydrates – Starch 00:04:00
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Carbohydrates – Fiber 00:02:00
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Protein 00:09:00
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Fat – Omega 3, 6, 9 & Cholesterol 00:07:00
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Minerals Starting With Iron & Zinc 00:05:00
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More Minerals – Calcium, Phosphorus, Magnesium 00:05:00
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Vitamins – Starting with B’s 00:03:00
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Vitamins A, C, E, K – the Antioxidants 00:11:00
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Couple More Minerals – Sodium & Potassium 00:03:00
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Trace Minerals, B12 & Vitamin D 00:05:00
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Principles of Healthy Nutrition 01:00:00
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Nutritional Assessment 01:00:00
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Malnutrition 01:00:00
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Weight Management and Eating Disorders 01:00:00
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Diabetes 01:00:00
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Hypertension and Cardiovascular Diseases 01:00:00
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Gastrointestinal Diseases 01:00:00
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Renal Disease 01:00:00
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Pulmonary Diseases 01:00:00
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Life Expectancy 00:30:00
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Low Carb (No Carb) Diets 01:00:00
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Women’s Health Look Good Naked Diet 00:30:00
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Prevention System’s Flat Belly Diet 00:30:00
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Weight Watchers International’s Pro Points 01:00:00
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Mike Geary’s Truth about Abs Diet 00:30:00
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HCG Diet 00:30:00
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Diet Supplements and Weight Loss 00:30:00
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Diets that Provide Food Supplements 00:30:00
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Wrapping Up 00:15:00
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Healthy Eating Pyramid 00:15:00
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Healthy Diet Foods For This Summer 00:30:00
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Health Diet Plans For The Summer 00:30:00
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Great Diets For The Summer 00:15:00
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Eat Right And Lose Those Extra Pounds This Summer 00:30:00
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Eat Healthy This Summer And Hit The Beach With That Perfect Body 00:15:00
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Diet This Summer For A Great Beach Body 00:15:00
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Diet This Summer And Improve Your Fitness 00:30:00
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Cool Salads For Your Summer Diet 00:30:00
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A Simple Summer Detox Diet Plan 00:30:00
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Your Summer Holiday Diet Tips 00:30:00
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Your Diet Guide for the Summer 00:30:00
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Weight Loss Tips for the Summer 00:30:00
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Weight Loss Plans for the Summer 00:30:00
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Tips on Maintaining a Healthy Diet 00:30:00
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The Principles Of A Summer Diet 00:15:00
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The Best Summer Foods For Weight Loss 00:15:00
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Summer Weight Loss Diets For The Health Conscious 00:30:00
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Summer Foods for Weight Loss 00:30:00
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Summer Diet Tips for Women 00:30:00
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Steps to a Healthy Summer Diet 00:30:00
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Some Great Tips For A Summer Diet 00:15:00
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Some Cool Diets For Summer 00:15:00
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Raw Food Diets for Summer 00:15:00
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Low Cal Recipes For A Summer Diet 00:30:00
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Introduction 00:30:00
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What Is This Thing The DASH Diet? 01:00:00
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The History Of The DASH Diet 01:00:00
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Is The DASH Diet All It’s Cracked Up To Be? 01:00:00
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Incorporating The DASH Diet Into Your Lifestyle 01:00:00
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What To Eat And What To Avoid 01:00:00
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A Day In The Life Of A DASH Diet 01:00:00
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How Do I Shop For Groceries On The DASH Diet? 01:00:00
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Dang! How Do I Eat At Restaurants On The DASH Diet? 01:00:00
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Start Today 00:30:00
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Today’s Concerns about Wellness and Fitness 01:00:00
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The Blissful Union of Wellness and Fitness 00:30:00
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The Interchangeability of Wellness, Fitness and Health 00:30:00
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The Quality of Life: Is Health Important? 00:30:00
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Wellness Terminology 00:30:00
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What Makes Us Well? 00:30:00
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Wellness 00:30:00
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Information on Wellness 00:30:00
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How Do We Evaluate Wellness? 00:30:00
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What Are Your Wellness Needs? 00:30:00
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Wellness of the Body 00:30:00
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Wellness of the Spirit 00:30:00
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Wellness of the Mind 00:30:00
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Benefits of Meditation for the Wellness of Ourselves 00:30:00
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Do We Need Meditation? 00:30:00
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Are You Well? 00:30:00
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Fitness Terminology 00:15:00
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Fitness 00:30:00
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Information on Fitness 00:30:00
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What Are Your Fitness Needs? 00:30:00
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The Benefits of Being Fit 00:30:00
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Metabolism: Can We Control It? 00:30:00
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Metabolism for the Fit Individual 00:30:00
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Metabolism: Can We Control It? 00:30:00
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Obesity in Adolescents 00:30:00
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Fitness of the Body 00:30:00
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Fitness of the Spirit 00:30:00
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Fitness of the Mind 00:30:00
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Are You Fit? 00:30:00
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Where You Live Affects Your Fitness 00:30:00
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Fitness Centers: An Investigation 00:30:00
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Does Your Income Affect Your Health? 00:30:00
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What Role Does Our Intelligence Play in Our Health? 00:30:00
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What Role Does Nutrition Play in Our Health? 00:30:00
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Is There Health Without Water? 00:30:00
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Vitamins: To Be or Not To Be? 00:30:00
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How the Brain Affects Our Health 00:30:00
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What Are Your Nutritional Needs? 00:30:00
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Exercise and Play: What Do We Learn? 00:30:00
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The Benefits of Walking 00:30:00
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The Mind, Body and Soul Interconnectivity 00:30:00
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Chiropractic Care: A Benefit to the Well Individual? 00:30:00
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Acupuncture: A Benefit to the Well Individual? 00:30:00
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The Benefits of Being Well 00:30:00
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Where You Live Affects Your Wellness 00:30:00
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The Benefits of Being Fit 00:30:00
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Music: Our Connection to the Higher Conscious 00:30:00
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The Yin and Yang of the Healthy Individual 00:30:00
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Right Hand vs. Left Hand: Who’s Healthier? 00:30:00
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Is Your Mind Playing Tricks? 00:30:00
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Malnutrition 01:00:00
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Physiology and Kinesiology 00:30:00
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Aerobic Training 01:00:00
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Weight Training 00:30:00
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Muscle Exercise Cross Reference 00:15:00
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Fitness Testing 00:30:00
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Stretching 00:15:00
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Yoga 00:15:00
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Pregnancy 00:15:00
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Senior Fitness 00:30:00
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Exercise Injury 00:30:00
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Personal Training Tips 00:15:00
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Personal Trainer Mistakes & Solutions 00:30:00
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Nutritional Deficiencies & Food Allergies 00:02:00
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Organic vs Toxic Chemicals – Finding Balance 00:06:00
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Fads. Trends, and Extremes in Diet 00:03:00
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Exercise Unlocks Nutrients 00:04:00
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Water 00:03:00
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Rest 00:04:00
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Calorie Intake & Menu Development 00:05:00
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Practical Application & Summary 00:04:00
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Nutrition for Optimal Health -Handouts
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Additional Supporting Material : Diet
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Additional Supporting Material – Healthy Eating A Practical Guide
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Order Your Certificates and Transcripts
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Share your Feedback
Frequently Asked Questions
The Diet and Nutrition Practitioner Diploma is an online course designed to provide learners with a strong understanding of nutrition, healthy eating, weight management, meal planning, and the relationship between diet and overall health. It is suitable for both personal development and career progression.
No. The course is suitable for beginners and does not require any prior experience or academic qualifications.
Yes. The course is delivered entirely online, allowing you to study anytime and from anywhere with an internet connection.
Completion time depends on your study schedule. Most learners finish the course within a few weeks to several months while studying at their own pace.
Yes. After successfully completing the course and any required assessments, you will receive a certificate of completion.
