OSHAA 30-Hours Professional Diploma in Science of Food

Overview

Certifying Body

OSHAA

Total Credits

30 HOURS

Evaluation

Assignments Based

Course Category

Food Safety

Learning Mood

Online

Qualification Structure

The study units below explain what learners will study and the learning outcomes they are expected to achieve.

  • Understand the scope and interdisciplinary nature of food science
  • Identify the basic biochemical components of food and their nutritional roles
  • Recognise the relationship between food composition and human health
  • Describe the structure and function of carbohydrates, proteins, and fats
  • Understand the physiological roles of vitamins and minerals
  • Evaluate the dietary sources and recommended intakes of key nutrients
  • Explain the processes involved in digestion and nutrient absorption
  • Understand how macronutrients are metabolised to provide energy
  • Identify factors affecting nutrient bioavailability in the human body
  • Analyse the major components of food including water, proteins, lipids, and carbohydrates
  • Understand how chemical properties influence texture, flavour, and nutritional value
  • Evaluate how cooking and processing alter food chemistry and nutrient content
  • Identify common foodborne pathogens and microbial hazards
  • Understand principles of food hygiene and contamination prevention
  • Explore the role of legislation and safety standards in food protection
  • Describe traditional and modern methods of food preservation
  • Understand how processing affects nutrient retention and shelf life
  • Assess the benefits and drawbacks of various preservation techniques
  • Define functional foods and their role in health promotion
  • Identify common food additives and their regulatory approval
  • Understand the principles and purposes of food fortification
  • Interpret nutrition labels and ingredient lists accurately
  • Understand labelling laws and consumer rights related to food products
  • Recognise how packaging influences consumer choices and food safety
Entry Requirements

Entry Requirements

  • Minimum age of 18 years at the time of enrollment.
  • Completion of secondary education (high school diploma or equivalent) is required.
    Preference will be given to candidates with a background in food science, biology, chemistry, nutrition, or related fields.
  • At least 6 months of experience in food handling, laboratory work, supermarkets, grocery stores, or food-related industries is recommended.
  • Applicants must demonstrate basic proficiency in English (reading, writing, and speaking).

What You Need to Know

The OSHAA 30-Hours Professional Diploma in Science of Food is ideal for food safety officers, nutritionists, supermarket and grocery store managers, quality assurance professionals, laboratory technicians, and students pursuing careers in food science, biology, or public health. It is also suitable for individuals working in food manufacturing, retail, or distribution who want to strengthen their knowledge of food systems.

This diploma provides specialized training in the science of food, equipping you with practical skills to understand food composition, microbiology, chemistry, and nutrition. It enhances your professional credibility, ensures compliance with international food safety standards, and prepares you to contribute to healthier and safer food systems.

  • Comprehensive knowledge of food science, safety, and nutrition
  • Practical skills to improve food quality, hygiene, and compliance
  • Recognition as a trained professional in food science and safety
  • Enhanced career prospects in food, health, and retail industries

Graduates can pursue roles such as Food Scientist, Quality Assurance Specialist, Food Safety Officer, Nutrition Advisor, or Compliance Manager in food manufacturing, healthcare, retail, and regulatory organizations.

Learners can advance to higher-level diplomas or certifications in food science, nutrition, or public health, and may progress into leadership positions in food research, policy, or international food safety management.

Yes. The OSHAA 30-Hours Professional Diploma in Science of Food is internationally recognised, making it valuable for professionals seeking career opportunities across global food industries, healthcare, NGOs, and government agencies.

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