Oil Seeds & By-Products Testing

Oil Seeds & By-Products Testing – METS Laboratories

METS Laboratories is committed to ensuring the quality, safety, and regulatory compliance of oil seeds and their by-products through precise, science-backed testing services. With decades of technical experience, a state-of-the-art facility, and ISO/IEC 17025: 2017 accreditation, METS Laboratories serves as a trusted partner for stakeholders across the agri-food value chain—from producers and processors to exporters and regulatory authorities.
Oil seeds and their derived by-products are key components in food, feed, cosmetics, biodiesel, and pharmaceutical industries. Ensuring their safety and quality is not just a regulatory requirement but also a commercial imperative. METS Laboratories offers specialized testing services to validate parameters such as purity, nutritional value, contaminant levels, and product authenticity.

Why Oil Seeds & By-Products Testing Is Important?

Testing oil seeds and their by-products is crucial for several reasons:
• Consumer Health & Safety: Contaminants like aflatoxins, heavy metals, and pesticide residues in oil seeds can pose serious health risks.
• Regulatory Compliance: Governments and international bodies (e.g., FSSAI, BIS, Codex Alimentarius, EU regulations) mandate quality and safety standards for imports and exports.
• Product Integrity: Adulteration and mislabelling damage brand trust and can have legal consequences.
• Functional Suitability: Quality parameters like oil content, protein levels, and fatty acid profiles determine the usability of oil seeds for specific industrial applications.
• Trade & Export: Meeting destination country requirements is essential for seamless cross-border trade.
Without standardized testing, stakeholders risk non-compliance, consumer backlash, or economic losses due to rejected consignments.

What We Test?

Physical and Chemical Parameters:

• Moisture content
• Foreign matter
• Oil content
• Free fatty acid (FFA)
• Peroxide value
• Iodine value
• Acid value
• Refractive index

Contaminant Testing:

• Aflatoxins (B1, B2, G1, G2)
• Heavy metals (Lead, Arsenic, Mercury, Cadmium)
• Pesticide residues (as per FSSAI & Codex limits)
• Mycotoxins (Ochratoxin A, Zearalenone)

Nutritional Profiling:

• Protein
• Dietary fiber
• Ash content
• Carbohydrates
• Energy (kcal)

Testing Parameters:

a) Chemical:
• Moisture Content (Gravimetric / Karl Fischer)
• Aflatoxins (B1, B2, G1, G2 via LC-MS/MS)
• Peroxide Value, Free Fatty Acids
• Pesticide Residues (GC-MS/MS, LC-MS/MS)
• Heavy Metals (ICP-MS)
• Nutritional Analysis (Protein, Fat, Fiber, Vitamins)

b) Microbiological:
• Total Plate Count (TPC)
• Yeast & Mold
• Salmonella spp.
• E. coli
• Listeria monocytogenes

c) Allergen Testing:
• Peanut and Tree Nut Allergen Quantification (ELISA)

d) Sensory and Physical:
• Rancidity Check
• Shell Fragment Analysis
• Organoleptic Evaluation (Appearance, Flavor, Texture)
e) Shelf-life Studies:
• Accelerated and real-time storage testing

Fatty Acid Profile:

• Saturated, monounsaturated, and polyunsaturated fatty acids
• Omega-3 and Omega-6 fatty acid ratios
• Trans fats

Adulteration Detection:

• Synthetic oil blending
• Argemone oil contamination
• Urea and other chemical contaminants

Microbiological Analysis:

• Total plate count (TPC)
• Yeast & mold
• Salmonella, E. coli
• Coliforms

Sample Types:

• Raw oil seeds: Mustard, Soybean, Groundnut, Sesame, Sunflower, Linseed, etc.
• Cake and meal: Mustard cake, soybean meal, cottonseed cake
• Edible oils: Cold-pressed, refined, and crude oils
• De-oiled cake (DOC)
• Residual press cake/by-products

Testing Standards & Methods:

• BIS / IS standards (e.g., IS 3579, IS 3572)
• AOAC, AOCS, FSSAI, ISO, and USP methodologies
• GC-MS, HPLC, ICP-MS, FTIR, Kjeldahl, Soxhlet, etc.

What METS Laboratories Offers?

METS Laboratories delivers a comprehensive, reliable, and customer-centric testing solution tailored to oil seeds and their derivatives. Our offerings include:
• ISO/IEC 17025:2017 accredited testing
• Fast turnaround times with priority services
• Customized test panels for export/import
• End-to-end testing for oil mills, traders, exporters, and feed manufacturers
• Regulatory compliance assistance
• Sample pickup and logistic support
• Expert data interpretation and consultation
• Digital reports with QR verification
Additionally, we offer R&D assistance for product development, sourcing quality validation, and vendor audit support.

What We Ensure?

Accuracy: Results validated through stringent quality control and proficiency testing
Reliability: ISO/IEC 17025: 2017 compliance guarantees technical competence
Confidentiality: All client data is handled with strict professional integrity
Regulatory Compliance: Testing protocols aligned with FSSAI, BIS, Codex, and global standards
Traceability: All tests are traceable to national/international reference materials and standards

Who It’s For?

Oil seed processors and refiners
Exporters and importers
Animal feed manufacturers
Edible oil brands
Regulatory authorities
Government procurement agencies
Agricultural cooperatives
Food R&D institutions
Certification bodies (organic, non-GMO, etc.)
Cold-pressed oil manufacturers

Protect Consumers. Satisfy Authorities. Boost Market Confidence.

Oil seed testing is not just about numbers—it’s about accountability. Our services help:
• Protect consumers from harmful contaminants and adulterants
• Meet national and international compliance benchmarks
• Maintain traceability and transparency across the supply chain
• Avoid trade rejections and legal penalties
• Reinforce brand trust and loyalty
By investing in quality testing, businesses protect their customers, satisfy regulatory bodies, and build enduring market confidence.

Frequently Asked Questions

How do I send samples for testing?

Contact our customer service team to schedule a pickup or drop-off. Samples should be sealed, labelled, and stored in appropriate conditions depending on the matrix.

What is the turnaround time?

Standard reports are issued within 4–7 working days. Express testing options are available for select parameters.

Can I get a test report suitable for exports?

Absolutely. We issue compliance-ready reports aligned with import country requirements including Codex& EU standards.

Do you offer bulk testing or annual contracts?

Yes, we offer customized annual testing plans and volume-based pricing for processors, traders, and exporters.

Are test results confidential?

Yes, all client data and reports are treated with strict confidentiality and are only accessible to authorized personnel.

Get In Touch With Us

Need Help? Book Lab Visit

+91 88005 05077