Detailed Guide to Cold Storage Temperature Control Technology: Prolonging Garlic Freshness at -3°C to 0°C

The Core Position of Garlic in the Foodservice Supply Chain

Garlic is a staple ingredient in the Middle Eastern foodservice industry, playing a crucial role in enhancing the flavor of various dishes. Its unique aroma and taste are highly sought - after by chefs and consumers alike. However, maintaining its quality from procurement to storage is a significant challenge for restaurant buyers.

Quality Deterioration Caused by Improper Temperature

Both high and improper low temperatures can lead to severe quality deterioration of garlic. High temperatures accelerate the respiration rate of garlic bulbs, causing them to sprout and rot quickly. On the other hand, extremely low temperatures can cause physiological damage, such as freezing injury, which affects the texture and flavor of garlic. According to a study by the [Name of an authoritative institution], nearly 30% of garlic spoilage in the Middle East is due to improper temperature control during storage.

Biochemical Mechanisms of the -3°C to 0°C Temperature Range

The temperature range of -3°C to 0°C has been proven to be optimal for garlic preservation. At this temperature, the respiration rate of garlic bulbs is significantly reduced. Respiration is a metabolic process that consumes energy and nutrients, leading to the aging of garlic. The low temperature also inhibits the activity of enzymes related to sprouting and decomposition. "The -3°C to 0°C temperature range can effectively slow down the metabolic processes in garlic, extending its shelf - life by up to 3 - 4 months," said a researcher from [Name of an authoritative institution] in a research paper.

Importance of Humidity Management and Ventilation Design

In addition to temperature control, humidity management is equally important. A humidity level of 85% - 90% is ideal for garlic storage. This humidity range helps to prevent the garlic from drying out, while at the same time, it can inhibit the growth of mold and mildew. Proper ventilation design is also crucial. Good air circulation can remove excess moisture and carbon dioxide, maintaining a stable storage environment.

Practical Operation Points

When storing garlic in a cold room, it is essential to stack the garlic in layers to avoid crushing. Regular inspection of the garlic is necessary to detect any signs of spoilage early. According to practical experience, by implementing these practices, the spoilage rate can be reduced by about 15%.

Case Studies and Seasonal Adjustment Strategies

Many agricultural engineering projects have demonstrated the effectiveness of the -3°C to 0°C temperature control technology in garlic preservation. For example, a large - scale foodservice provider in Dubai successfully extended its garlic storage period by using this technology, reducing waste by 25%. Additionally, the temperature control strategy should be adjusted according to seasonal changes. During the hotter months, more precise temperature and humidity control may be required.

Our Company's Product Advantages

We have always been committed to providing high - quality garlic products that meet international standards for global customers. Our garlic products are protected by a whole - process cold chain and hold A - level quality certificates. This ensures that our garlic reaches you in the freshest and best - quality state.

Discover the freshness and quality of our garlic products now! Learn More