OSHAA 30-Hours Professional Diploma in Food and Nutrition

OSHAA 30-Hours Professional Diploma in Food and Nutrition is a comprehensive programme designed to provide learners with a strong understanding of nutrition science, healthy eating principles, and the relationship between diet and overall health. As nutrition continues to play a critical role in disease prevention and well-being, this course equips participants with the knowledge needed to make informed dietary decisions and promote healthier lifestyles in personal and professional settings.

The diploma explores essential topics including macronutrients and micronutrients, balanced diet planning, nutritional requirements across different life stages, food safety, and public health nutrition. Learners will develop an understanding of how food choices influence physical and mental health while gaining insight into current nutritional guidelines and evidence-based dietary practices. The course also examines the impact of nutrition on chronic disease prevention, weight management, and long-term wellness.

Upon completion, the OSHAA 30-Hours Professional Diploma in Food and Nutrition can support career development in health promotion, community health, wellness coaching, food services, and related sectors. It also provides valuable knowledge for individuals seeking to improve personal health awareness or pursue further studies in nutrition, dietetics, public health, and healthcare disciplines. This qualification offers a practical foundation for understanding the growing importance of nutrition in modern society.

Overview

Certifying Body

OSHAA

Course Duration

30-Hours

Evaluation

Assignments Based

Study Units

8

Learning Mode

Online

Qualification Structure

To achieve the OSHAA 30-Hours Professional Diploma in Food and Nutrition; Candidates must complete the 8 Mandatory units,

Mandatory Units

  1. Introduction to Food and Nutrition Science (3 hours)
  2. Macronutrients: Carbohydrates, Proteins, and Fats (4 hours)
  3. Micronutrients: Vitamins and Minerals (3 hours)
  4. Digestive System and Nutrient Absorption (6 hours)
  5. Nutrition Through the Life Cycle (3 hours)
  6. Dietary Guidelines and Meal Planning Principles (5 hours)
  7. Nutrition and Chronic Disease Management (4 hours)
  8. Evaluating Food Labels and Nutritional Claims (2 hours)

Upon the successfully Completion OSHAA 30-Hours Professional Diploma in Food and Nutrition; learners will be able to

Introduction to Food and Nutrition Science (3 Hours)

  • Understand the fundamental concepts and scope of food and nutrition science
  • Recognise the role of nutrition in promoting health and preventing disease
  • Identify essential nutrients and the importance of a balanced diet
  • Explore historical, cultural, and social influences on dietary habits
  • Appreciate the impact of nutrition on overall wellbeing and lifestyle choices

Macronutrients: Carbohydrates, Proteins, and Fats (4 Hours)

  • Distinguish between carbohydrates, proteins, and fats and their biological roles
  • Analyse major dietary sources and recommended intake levels
  • Evaluate the health effects of macronutrient imbalance
  • Understand energy metabolism and caloric contributions of each macronutrient
  • Recognise the role of macronutrients in physical performance and body function

Micronutrients: Vitamins and Minerals (3 Hours)

  • Identify essential vitamins and minerals and their physiological functions
  • Understand signs, symptoms, and consequences of deficiencies and toxicities
  • Assess food sources rich in key micronutrients
  • Interpret the role of micronutrients in immunity and metabolic health
  • Recognise the importance of adequate intake for disease prevention

Digestive System and Nutrient Absorption (6 Hours)

  • Describe the structure and function of the human digestive system
  • Understand the stages of digestion and nutrient absorption
  • Examine factors influencing nutrient bioavailability and absorption efficiency
  • Identify common digestive disorders and their nutritional implications
  • Recognise the link between gut health and overall nutrition status

Nutrition Through the Life Cycle (3 Hours)

  • Understand nutritional requirements across different life stages
  • Recognise dietary needs during pregnancy, infancy, childhood, adolescence, and ageing
  • Explore nutrition’s role in growth, development, and healthy ageing
  • Adapt meal planning strategies to support each stage of life
  • Promote lifelong healthy eating habits

Dietary Guidelines and Meal Planning Principles (5 Hours)

  • Interpret national and international dietary guidelines and food models
  • Apply principles of portion control and balanced meal composition
  • Develop nutritionally appropriate meal plans for individuals and families
  • Evaluate dietary patterns against health and nutrition recommendations
  • Support informed food choices through evidence-based planning

Nutrition and Chronic Disease Management (4 Hours)

  • Understand the role of nutrition in preventing and managing chronic diseases
  • Identify dietary and lifestyle risk factors affecting long-term health
  • Explore therapeutic diets and evidence-based nutritional interventions
  • Recognise the importance of lifestyle modification in disease prevention
  • Support health outcomes through sustainable nutrition strategies

Evaluating Food Labels and Nutritional Claims (2 Hours)

  • Interpret nutritional labels, ingredient lists, and portion information
  • Assess the accuracy and credibility of health and nutrition claims
  • Understand food labelling regulations and consumer rights
  • Make informed decisions when selecting packaged and processed foods
  • Promote responsible and health-conscious purchasing choices
Entry Requirements

Entry Requirements

  • Applicants must be at least 18 years old at the time of enrolment
  • A minimum of GCSEs or equivalent Level 2 qualification is required.
  • No formal work experience is required; however, experience in healthcare, food services, wellness, or community health settings may be beneficial
  • Since the programme is delivered in English, applicants must demonstrate sufficient proficiency in the language.

What You Need to Know

Good nutrition supports physical health, boosts immunity, and helps reduce the risk of many chronic diseases.

Yes, it helps healthcare workers strengthen their understanding of nutrition and healthy lifestyle promotion.

It can support careers in health promotion, wellness coaching, community health, food services, and further nutrition studies.

It offers practical and evidence-based nutrition knowledge that supports both personal development and professional growth.

Yes, the principles of food and nutrition are applicable in healthcare, wellness, and food sectors worldwide.

Yes, learners study essential vitamins, minerals, and their importance for maintaining good health.

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