In the saffron industry, quality is not a mere claim; it is a precise figure on an analysis sheet. While the 50-year legacy of the Nami family forms the foundation of trust for the Golpeech brand, the group’s specialized laboratory serves as the vigilant guardian of this quality. To understand how the health and authenticity of our products are monitored, we sat down with Ms. Barzegar, the Technical Manager and Head of the Golpeech Laboratory. As a specialist with rigorous standards, she ensures that no product leaves the facility without comprehensive scientific certification.
Ms. Barzegar, what is the role of the laboratory in a company with a 50-year history like Golpeech? Can modern science truly replace traditional expertise?
Answer : In Golpeech, the laboratory complements experience rather than replacing it. While Mr. Nami can identify the authenticity of saffron simply by sight and touch, our duty in the lab is to translate this authenticity into the language of mathematics and international standards, such as ISO 3632. This ensures the product is verifiable for international traders anywhere in the world.
International buyers, especially in Europe, are highly sensitive to the chemical indicators of saffron. Which parameters do you measure?
Answer : We measure three vital indicators with high precision:
Crocin: Responsible for coloring strength.
Picrocrocin: The source of saffron’s specific bitter taste.
Safranal: The source of the unique aroma
Additionally, we meticulously conduct moisture tests and check for foreign matter to ensure the product meets the highest export grades.
The biggest concern for traders is “adulteration” in saffron. How does the Golpeech laboratory reduce this risk to zero for the customer?
Answer : Unfortunately, fraud involving synthetic dyes or similar plants exists in the market. At the Golpeech laboratory, we guarantee 100% purity through synthetic color detection tests and microscopic examinations of the stigmas. Every shipment is coded, and the packaging process does not begin until the laboratory approval certificate is issued.
How do you evaluate Khorasan saffron in terms of laboratory analysis compared to other regions of the world?
Answer : The climate of Khorasan results in a very high percentage of active compounds in the saffron. In the lab, we observe that the saffron supplied by Golpeech records coloring strength figures significantly higher than international standards. This means the buyer achieves a better result using a smaller quantity of saffron.
Golpeech also offers products like Saffron Tea and Saffron Spray. How is technical supervision handled for these processed products?
Answer : Our challenge here is maintaining the health and natural integrity of the product. In our Saffron Spray, we use no chemical additives or harmful gases. Our supervision includes rigorous microbiological testing to ensure these products are not only flavorful but also entirely health-oriented.
“At Golpeech, we put science to work so you can feel truly confident in the saffron’s authenticity; we are here to translate 50 years of heritage into the precise language of global standards.”
What is the importance of microbial analysis in export saffron, and how does Golpeech guarantee biological safety?
Answer : Saffron is a sensitive product directly linked to consumer health. At the Golpeech laboratory, we go beyond chemical tests to examine shipments for microbial load, including yeasts and bacteria. Our laboratory environment and packaging processes are strictly sterile to ensure that the product reaches the buyer in compliance with the most stringent international hygiene standards.
Wholesale buyers are often concerned about quality consistency in large orders. How does the lab ensure the saffron quality doesn’t vary between different parts of a single order?
Answer : This is a core responsibility of the technical department. Through precise random sampling from all sections of a large shipment, we ensure every package shares the same analysis. Essentially, the Golpeech laboratory acts as a continuous Quality Control (QC) unit, so the wholesaler doesn’t have to worry about inconsistencies; the entire order is delivered with a uniform grade.
On what basis is the grading of products like Negin and Super Negin confirmed in the laboratory?
Answer : Beyond physical characteristics like the thickness of the stigmas, the laboratory defines the boundaries between grades by precisely measuring coloring strength. For example, Golpeech Super Negin must reach a specific Crocin level to be authorized for export under that title.
As the Technical Manager, what advice do you have for wholesale buyers when reviewing analysis sheets?
Answer : I recommend they pay close attention to the analysis date and the correlation between the batch code and the test report. At Golpeech, we have made it possible for customers to verify the authenticity of their analysis sheets by contacting our laboratory directly.
What is your final message as a technical expert to international buyers?
Answer : At Golpeech, science serves integrity. Our goal in the technical department is to provide customers with peace of mind, delivering a product that meets both the ethical commitment of management and the highest scientific and hygienic standards of the laboratory.
We seal our saffron in elegant, airtight containers to protect its essence. Each design reflects the luxury and legacy of the spice within.
Our expert team carefully separates each stigma by hand, selecting only the deepest red strands. This meticulous process preserves both beauty and potency.
Each batch of saffron undergoes rigorous laboratory analysis to evaluate color strength, aroma, and purity. Only the finest threads meet our standards.
We believe that every analysis sheet is a solemn pledge between us and your trust, signed with scientific precision and professional integrity. The Golpeech laboratory stands by your side to ensure the saffron you receive is not only unrivaled in quality but also flawless in hygiene and authenticity. Ultimately, our goal is to provide total peace of mind for traders who choose quality that exceeds global standards for their markets.
