Detailed Guide to Garlic Cold Storage and Preservation Process under HACCP Standards: Key Steps to Enhance Export Compliance

2025-12-17

E-BizBridge

Industry Research

This article details the key processes and technological applications of garlic cold storage and preservation by Yishangqiao (Hangzhou) International Trade Co., Ltd. under the guidance of HACCP standards. It focuses on revealing why storing garlic in the temperature range of -3°C to 0°C can effectively inhibit microbial growth, reduce transportation losses, and maintain its nutritional value and flavor. By comparing traditional warehousing models, it elaborates on how modern cold - chain logistics ensures export compliance and product consistency, improving the overall efficiency of the global agricultural supply chain. The content combines industry practice cases with international certification standards to help purchasers, logistics and agricultural practitioners optimize cold - storage and preservation solutions in the garlic supply chain for steady business growth.

Global Challenges in Agricultural Product Preservation and the Specific Needs of Garlic

In the global agricultural product market, the transportation and storage of goods face significant preservation challenges. According to industry data, approximately 20 - 30% of agricultural products are lost during the transportation and storage process due to improper preservation methods. Garlic, as a widely - traded agricultural product, has its own unique characteristics. It is rich in various nutrients and has a strong flavor, but it is also highly susceptible to microbial contamination and spoilage. These factors make the proper storage and preservation of garlic crucial for maintaining its quality and market value.

The Scientific Basis of Storing Garlic at - 3°C to 0°C

Storing garlic at a temperature between - 3°C and 0°C has a series of scientific advantages. From a biological perspective, this temperature range can effectively inhibit the activity of microorganisms. Research shows that at this temperature, the growth rate of common spoilage - causing microorganisms can be reduced by up to 80%. Moreover, it helps to maintain the biological activity of garlic, ensuring that its nutrients, such as allicin, are not significantly degraded. A temperature curve (Figure 1) can clearly show the relationship between temperature and the degradation rate of garlic nutrients, indicating that the - 3°C to 0°C range is the optimal temperature for preserving garlic's nutritional value and flavor.

Comparison between Traditional Warehousing and Modern Cold - Chain Preservation

Traditional warehousing methods often rely on ambient temperature storage, which can lead to high spoilage rates. In contrast, modern cold - chain preservation offers significant advantages. Data shows that the loss rate of garlic in traditional warehouses can reach 15 - 20%, while the loss rate in modern cold - chain storage can be controlled within 5%. In terms of quality consistency, modern cold - chain logistics can ensure that the quality of garlic remains stable throughout the supply chain, thereby improving customer satisfaction. A loss statistics chart (Figure 2) can visually present the difference in loss rates between the two storage methods.

Comparison of traditional and modern garlic storage

Case Studies of Yishangqiao's Cold - Chain Management

Yishangqiao (Hangzhou) International Trade Co., Ltd. has rich experience in garlic cold - chain management. Through a series of actual cases, it has demonstrated the importance of proper temperature control. In some cases, abnormal temperature control led to a 10% increase in the spoilage rate of garlic. However, through effective monitoring and adjustment measures, such as real - time temperature sensors and automatic temperature adjustment systems, the company was able to successfully maintain the quality of garlic and ensure its compliance with export standards.

The Importance of Cold - Chain Standardization Based on HACCP and Other International Standards

HACCP Standard Highlights: HACCP (Hazard Analysis and Critical Control Points) is an internationally recognized food safety management system. It emphasizes the identification, evaluation, and control of potential hazards in the food production process. For garlic cold - chain storage, HACCP requires strict control of temperature, humidity, and other environmental factors to ensure food safety.

Cold - chain standardization based on HACCP and other international standards is essential for ensuring the safety and quality of garlic exports. It helps companies meet the strict food safety requirements of different countries and regions, thereby enhancing their competitiveness in the international market. Implementing these standards can also improve the overall efficiency of the global agricultural product supply chain.

Strategies for Improving Export Compliance and Certification Competitiveness

To improve export compliance and certification competitiveness, companies need to adopt a series of technical and management strategies. Technically, they can invest in advanced cold - chain equipment, such as intelligent refrigeration systems and real - time monitoring devices. Management - wise, they should establish a complete quality control system, including regular staff training and strict process management. By implementing these strategies, companies can ensure that their garlic products meet international standards and gain a competitive edge in the global market.

Self - Check and Optimization Suggestions for the Cold - Chain Plan

For buyers, logistics providers, and agricultural practitioners, it is necessary to conduct regular self - checks on their cold - chain plans. They can refer to international standards and industry best practices to identify potential problems and make timely optimizations. This can help them improve the efficiency of their garlic supply chain and achieve stable business growth.

Click to download the Agricultural Product Cold - Chain Self - Check List, which will help you enhance the efficiency of your supply chain!