What is this Course About?
The Level 2 Certificate in Understanding Nutrition and Health gives you a thorough grounding in the science and practice of nutrition. You'll explore how nutrients affect the body, what constitutes a balanced diet across different life stages, and how lifestyle choices influence long-term health outcomes.
It's a practical, accessible qualification — designed for adults who want to improve their own health literacy, support others in their family or community, or take a first step towards a career in nutrition, health coaching, fitness, or social care.
The course is delivered entirely online, with no fixed timetable. You study at a pace that suits you, supported by a personal tutor throughout.
Your Learning Outcomes
By the end of this course you will be able to:
Explain the role of macro and micronutrients in the body
Describe what constitutes a healthy, balanced diet
Understand nutritional needs across different life stages
Identify diet-related health conditions and their causes
Recognise the link between food, mental health and energy
Analyse food labelling and nutritional information
Understand dietary planning for specific health goals
Support others to make healthier food choices
How Does the Course Work?
Everything is online and built around your life — there are no fixed classes, no commuting, and no set hours. Here's what to expect:
100% Online Learning
All your course materials live in a dedicated online learning platform. Access them any time, on any device — laptop, tablet or phone.
Study at Your Own Pace
There's no fixed timetable. Most learners complete in 6–12 weeks, but you can take longer. Life happens — your tutor will work around you.
Personal Tutor Support
You're assigned a dedicated tutor from day one. They review your work, give written feedback, and are on hand to answer questions throughout.
No Exams — Portfolio Assessment
You're assessed through written assignments and a portfolio of evidence. No sitting in an exam hall. Work is submitted online and marked by your tutor.
Nationally Recognised Certificate
On completion you receive an Ofqual-regulated Level 2 Certificate awarded by TQUK — a qualification recognised by employers across the UK.
Delivered via a Partner College
Your enrolment is processed through one of our partner FE Colleges, who hold your funding and issue your final qualification certificate.
Course Modules
The course is made up of 8 units, each focusing on a key area of nutrition and health. Click any unit to see what's covered.
- Macronutrients: carbohydrates, proteins and fats
- Micronutrients: vitamins and minerals and their functions
- Water and hydration — why it matters
- Energy balance: calories in vs calories out
- Understanding dietary reference values (DRVs)
- How poor diet contributes to chronic disease
- Cardiovascular disease, type 2 diabetes and obesity
- The gut microbiome and digestive health
- Nutrition and mental health — the gut-brain connection
- Protective foods and anti-inflammatory eating
- Nutrition during pregnancy and breastfeeding
- Infant, toddler and childhood nutritional needs
- Dietary needs in adolescence
- Adult and older adult nutrition
- Nutritional considerations for sport and physical activity
- Food-borne illness: causes, risks and prevention
- Safe food storage, handling and preparation
- The role of food hygiene legislation
- Allergens and food intolerances
- Cross-contamination and temperature control
- The Eatwell Guide explained
- Planning nutritionally balanced meals
- Understanding food labels and nutritional information
- Adapting diets for cultural, religious and ethical needs
- Special diets: vegetarian, vegan, coeliac, diabetic
- Understanding BMI and body composition
- The psychology of eating and behaviour change
- Evidence-based approaches to weight management
- Diet myths and fad diets — a critical look
- Supporting individuals with weight management goals
- How heat affects vitamins and minerals
- Optimal cooking methods to preserve nutritional value
- Raw vs cooked: when each is better
- Fortification and enrichment of foods
- Impact of food processing on nutrient density
- Health promotion models and behaviour change theory
- Communicating nutrition advice effectively
- Community nutrition and public health initiatives
- Working with vulnerable groups
- Signposting and referral pathways
Who is This Course For?
This course suits a wide range of people. You might be:
A parent or carer wanting to better understand nutrition to support your family's health and wellbeing.
A health or social care worker looking to add a nutrition qualification to your existing skills and CV.
A fitness enthusiast who wants to understand the science behind food and performance, not just guesswork.
A career changer considering roles in nutrition, health coaching, personal training or community health.
Someone returning to learning who wants a manageable, fully supported first step back into education.
How is This Course Funded?
This course is 100% free to you as a UNISON member
The cost of this course is fully covered by the government's Adult Skills Fund (ASF) — administered through one of our partner FE Colleges. You pay nothing. There are no hidden fees, no payment plans, and no cost if you don't complete.