Food Product Development Process - Pathway B Food Technology: Advanced Topics | Lecture Notes - YNetStudyHub
Pathway B Food Technology: Advanced Topics

Food Product Development Process

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Explore the stages involved in developing a new food product, including market research, concept development, recipe formulation, sensory evaluation, and commercialization.

Food Product Development Process
Key phases, activities, and best‑practice tips for turning a food idea into a market‑ready product.


1. Ideation & Concept Generation

Step Description Tools / Methods
Market research Identify consumer trends, gaps, and unmet needs. Surveys, focus groups, social listening, sales data analysis
Idea brainstorming Generate a wide range of product concepts (flavors, formats, health claims). Brainstorm sessions, SCAMPER, mind‑mapping
Concept screening Filter ideas based on feasibility, market potential, and brand fit. Scoring matrix (e.g., market size, profitability, technical difficulty)
Pre‑liminary business case Rough estimate of cost, price point, and ROI. Quick financial model, SWOT analysis

Tip: Keep a “concept board” with visual cues (packaging mock‑ups, flavor descriptors) to maintain focus on consumer appeal.


2. Feasibility & Technical Assessment

Activity Goal Typical Outputs
Ingredient sourcing Verify availability, cost, and regulatory status of raw materials. Supplier list, cost sheet, allergen & GMO status
Formulation trials Develop prototype recipes that meet sensory, nutritional, and shelf‑life targets. Lab‑scale batches, sensory scorecards
Process feasibility Determine if existing equipment can produce the product or if new lines are needed. Process flow diagram, equipment gap analysis
Regulatory review Ensure compliance with food law (labeling, claims, additives). Regulatory checklist, label draft

Tip: Conduct a “small‑scale pilot” (1–5 kg) before committing to larger batches; it uncovers hidden issues early.


3. Prototype Development & Sensory Evaluation

  1. Prototype scaling – Move from bench‑scale to pilot‑scale (10–100 kg) while keeping formulation ratios constant.
  2. Sensory testing – Use trained panels and/or consumer panels to assess:
    • Appearance, aroma, texture, flavor, aftertaste
    • Overall liking and purchase intent
  3. Iterative refinement – Adjust ingredients, processing parameters, or packaging based on feedback.

Common sensory methods

  • 9‑point hedonic scale
  • Just‑About‑Right (JAR) scaling
  • Descriptive analysis (e.g., Flavor Profile Method)

4. Shelf‑Life & Stability Testing

Test Purpose Typical Duration
Accelerated stability Predict shelf life by storing at elevated temps (e.g., 40 °C/75 % RH). 3–6 months
Real‑time stability Confirm product quality under normal distribution conditions. 12–24 months
Microbial challenge Verify safety margins for pathogens and spoilage organisms. 6–12 weeks
Packaging interaction Assess migration, oxygen/moisture barrier performance. Concurrent with other tests

Key parameters to monitor

  • Moisture content, water activity (a_w)
  • pH / titratable acidity
  • Texture (e.g., firmness, chewiness)
  • Color & flavor volatiles

5. Process Scale‑Up & Manufacturing Planning

  1. Process design – Create detailed process flow diagram (PFD) and piping‑and‑instrumentation diagram (P&ID).
  2. Equipment selection
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Unit Syllabus 8 Topics
Food Product Development Process
Food Safety Regulations and Standards
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Food Packaging Technologies
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Food Processing Technologies
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Sensory Evaluation Methods
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Food Product Marketing Strategies
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Food Quality Control and Assurance
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Food Sustainability and Trends
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