Food ingredients form the foundation of finished food products.

Whether supplying ingredients to food manufacturers, processors, co-packers, or retailers, ingredient quality and consistency can significantly influence food safety, shelf life, nutritional performance, and product quality.

PBR Laboratories provides food microbiology testing, food pathogen testing, nutritional analysis, allergen testing, ingredient analysis, and shelf-life studies for ingredient manufacturers and suppliers throughout Alberta, Western Canada, and Canada.

Ingredient & Food Ingredient Testing Laboratory - PBR Laboratories

Whether producing:

  • Spice ingredients
  • Dry ingredients
  • Functional ingredients
  • Protein ingredients
  • Food additives
  • Seasonings
  • Ingredient blends
  • Specialty ingredients

WHO NEEDS INGREDIENT TESTING?

  • Ingredient Manufacturers
  • Ingredient Importers
  • Ingredient Distributors
  • Spice Suppliers
  • Functional Ingredient Producers
  • Protein Ingredient Manufacturers
  • Food Additive Suppliers
  • Food Manufacturing Suppliers

WHY INGREDIENT TESTING MATTERS

Food manufacturers increasingly require ingredient verification data. Testing helps answer critical questions:

  • Are ingredients microbiologically acceptable?
  • Are pathogens absent where required?
  • Do ingredients meet specifications?
  • Are nutritional targets being achieved?
  • Are allergens being properly controlled?
  • Is ingredient quality consistent over time?

Testing supports both supplier confidence and manufacturing performance.

FOOD MICROBIOLOGY TESTING FOR INGREDIENTS

Microbiology testing helps evaluate ingredient quality and consistency.

Common testing includes:

Aerobic Plate Count (APC)

Evaluates overall microbial populations.

Total Coliforms

Supports hygiene and quality evaluations.

Escherichia coli (E. coli)

Provides additional hygiene indicators.

Enterobacteriaceae

Used to evaluate environmental hygiene and process controls.

Yeast & Mold

Particularly important for dry ingredients and shelf-stable products.

FOOD PATHOGEN TESTING

Food pathogen testing may be incorporated into supplier verification and food safety programs.

Common testing includes:

Salmonella spp.

Frequently requested for spices, dry ingredients, and food ingredients.

Listeria monocytogenes

May be included based on ingredient type and intended use.

Escherichia coli (E. coli) O157:H7

Included where ingredient risk assessments support testing.

Non-O157 Shiga Toxin-Producing Escherichia coli (STEC)

May be evaluated alongside Escherichia coli (E. coli) O157:H7.

NUTRITIONAL ANALYSIS FOR INGREDIENTS

Nutritional analysis helps verify ingredient specifications and support formulation activities.

Common parameters include:

  • Protein
  • Fat
  • Moisture
  • Ash
  • Fibre
  • Carbohydrates

Nutritional testing supports:

  • Product Development
  • Specification Verification
  • Label Development
  • Supplier Qualification

ALLERGEN TESTING

Allergen testing may be used to support:

  • Supplier Verification
  • Cross-Contact Investigations
  • Product Development
  • Risk Management Programs
  • Customer Requirements

Ingredient suppliers often require allergen verification as part of broader quality programs.

MOISTURE CONTENT & WATER ACTIVITY (AW)

Ingredient stability is often influenced by:

Moisture Content and Water Activity (aw)

Critical parameters for ensuring physical and biological stability during storage.

These parameters may affect:

  • Product Stability
  • Shelf Life
  • Ingredient Performance
  • Microbial Growth Potential

SHELF LIFE TESTING FOR INGREDIENTS

Shelf-life studies help evaluate:

  • Ingredient Stability
  • Packaging Performance
  • Quality Changes Over Time
  • Storage Performance
  • Best Before Date Validation

Shelf-life studies are particularly useful for ingredients with extended storage periods.

COMMON RISKS FOR INGREDIENT SUPPLIERS

Pathogen Contamination
Elevated Microbial Counts
Ingredient Variability
Allergen Cross Contact
Nutritional Variability
Moisture Changes
Shelf-Life Challenges

WHAT SHOULD YOU DO AFTER A FAILED RESULT?

When ingredient testing identifies an issue:

  1. Review Supplier Records
  2. Review Production Records
  3. Evaluate Historical Trends
  4. Expand Testing Where Necessary
  5. Conduct Root Cause Investigations
  6. Verify Corrective Actions

Testing should support informed corrective action and continuous improvement.

WHAT DECISIONS DOES INGREDIENT TESTING SUPPORT?

Supplier Qualification
Supplier Approval
Product Development
Specification Verification
Food Safety Programs
Quality Assurance Programs
Customer Requirements

INDUSTRIES COMMONLY SERVED

Spice Manufacturers
Ingredient Importers
Food Ingredient Producers
Functional Ingredient Companies
Protein Ingredient Manufacturers
Bakery Ingredient Suppliers
Beverage Ingredient Suppliers
Pet Food Ingredient Suppliers

FAQ

Food microbiology testing, food pathogen testing, nutritional analysis, allergen testing, moisture content analysis, water activity (aw) testing, and shelf-life studies.

Certain ingredients, particularly dry ingredients and spices, may be included in supplier verification and food safety testing programs.

Nutritional analysis helps verify specifications and supports formulation and labeling activities.

Allergen testing helps support risk management programs, supplier verification, and customer requirements.

Yes. Shelf-life studies help evaluate ingredient stability and storage performance.

Need Ingredient Testing Support?

PBR Laboratories provides food microbiology testing, food pathogen testing, nutritional analysis, allergen testing, moisture content analysis, water activity (aw) testing, and shelf-life studies for ingredient manufacturers and suppliers throughout Alberta, Western Canada, and Canada.

Contact PBR to discuss supplier verification testing, ingredient quality programs, nutritional analysis, allergen management, and food safety objectives.