In recent years, as people's living standards have improved, the consumption structure of the food industry has gradually shifted. Meat products, including fresh meat, hot meat, and frozen meat, have seen a significant rise in consumption rates. Among them, frozen meat has long been considered to lack the flavor of fresh meat. However, with the use of flash-freezing techniques, the color and texture of the meat are virtually indistinguishable from fresh or chilled meat. Not to mention,Microwave Defrosting EquipmentOur application preserves the freshness of meat, allowing frozen meat to come alive with flavor.
With the continuous improvement of people's living standards in our country, the demand for meat products is increasing, making China gradually become a major producer and consumer of meat. The meat processing industry has also become a crucial sector for the national economy and people's livelihood. In the meat product processing industry, frozen meat is often used as raw material for subsequent production. It is undeniable that, as frozen meat falls under the category of frozen food, it is generally harder and more difficult to process. In such cases, it is necessary to defrost the products, especially for imported meats.
Generally, most imported frozen meats require extended periods of freezing during transportation. How to thaw imported meats and poultry products while maintaining their color, texture, and quality has become a significant challenge for the entire meat product industry.
It is known that after frozen meat undergoes pre-cooling, tenderness treatment, and rapid freezing, it is then stored at temperatures below -18°C, with the deep-frozen meat reaching below -6°C. However, compared to fresh or chilled meat, the color, flavor, and taste of frozen meat can undergo significant changes due to its freezing at low temperatures, which has led some to develop a dislike for frozen meat.
Admittedly, frozen meat is generally quite similar to fresh meat or frozen meat in terms of texture, taste, mouthfeel, and quality, especially under quick-freezing conditions. Moreover, with the development and advancement of thawing technology and equipment, frozen meat can also become "fresh."
According to information, common thawing methods include air thawing, water thawing, and microwave thawing. Air thawing primarily involves transferring heat to the product by utilizing the temperature difference between the frozen product and the airflow, as well as adjusting the airflow speed to achieve the thawing effect.
Thawing with water, as the name implies, uses water as the medium, but it has low thawing efficiency, takes a long time, and requires a large amount of water resources, which clearly contradicts the concept of green environmental protection and water conservation. Microwave thawing equipment utilizes advanced microwave technology to penetrate and rapidly heat frozen meat products from the inside out, thawing both the interior and exterior simultaneously to achieve the goal of thawing ingredients. Additionally, the thawed product is uniformly even, easy to cut, and maintains the original taste and quality of the product.
According to reports, the microwave defrosting equipment boasts fast and efficient defrosting, enabling frozen products to thaw quickly. The defrosting process typically takes no more than 3 minutes within a temperature range of -13℃ to -6℃. Moreover, it ensures even defrosting without damaging the internal tissue of the meat, locking in the nutritional components. This maintains the original color, flavor, and quality of the meat, while also preventing an increase in meat loss rates typically seen with traditional defrosting equipment, thus conserving raw materials.
