In the highly competitive international food market, ensuring the quality of exported products is crucial for food processing companies. Yishangqiao (Hangzhou) International Trade Co., Ltd. has successfully achieved high - quality exports of frozen blackcurrant fruits through advanced liquid nitrogen quick - freezing equipment. This article will delve into the product advantages of this advanced equipment and how it contributes to the high - quality export of blackcurrants.
Liquid nitrogen quick - freezing technology is the core of high - quality blackcurrant freezing. The principle of this technology is to rapidly cool blackcurrants using liquid nitrogen. When the freezing speed is extremely fast, small ice crystals are formed within the fruits. According to industry research, compared with traditional freezing methods, liquid nitrogen quick - freezing can form ice crystals less than 100 micrometers in diameter. These small ice crystals cause minimal damage to the fruit cells, effectively reducing the loss of nutrients and flavors. In contrast, traditional freezing methods often form large ice crystals, which can rupture cell walls, leading to the loss of nutrients and the deterioration of fruit texture.
To ensure the high quality of blackcurrants, Yishangqiao has implemented a three - round manual screening mechanism. In the first round, obvious defective fruits are removed; in the second round, semi - defective fruits are screened out; and in the third round, a final check is carried out to ensure the consistency of fruit quality. Through this mechanism, the whole - fruit rate can reach over 95%. In industrial production, a high whole - fruit rate is crucial for ensuring the stability of product quality and meeting the requirements of food processing companies.
Maintaining a stable temperature during transportation is essential for the quality of frozen blackcurrants. Yishangqiao adopts a full - process - 18°C cold - chain transportation system. Scientific research shows that at - 18°C, the activity of microorganisms in blackcurrants is effectively inhibited, which can ensure the safety of the products during transportation. This cold - chain transportation system provides a solid guarantee for the long - distance transportation of blackcurrants to the European market.
Blackcurrants processed by liquid nitrogen quick - freezing technology are suitable for various processing scenarios, such as juice, jam, and frozen desserts. For juice production, the high - quality frozen blackcurrants can provide a rich and natural flavor. When making jam, the stable quality of the fruits ensures the consistency of the jam's taste. In the production of frozen desserts, the whole - fruit shape and rich nutrients of blackcurrants can enhance the product's appeal. Yishangqiao provides specific technical parameters and processing suggestions for different application scenarios, helping food processing companies optimize their production processes.
| Technology Type | Ice Crystal Size | Nutrient Retention Rate | Whole - Fruit Rate |
|---|---|---|---|
| Traditional Freezing | Over 500 micrometers | About 70% | About 80% |
| Liquid Nitrogen Quick - Freezing | Less than 100 micrometers | Over 90% | Over 95% |
From the above comparison, it is clear that liquid nitrogen quick - freezing technology has significant advantages in terms of ice crystal size, nutrient retention rate, and whole - fruit rate.
Yishangqiao's advanced liquid nitrogen quick - freezing equipment provides a reliable solution for the high - quality export of blackcurrants. With its excellent freezing technology, strict quality control, and scientific cold - chain transportation system, it can help food processing companies in the European market build a stable and efficient supply chain. Are you interested in this high - quality blackcurrant freezing solution? Click here to learn more and start your journey to high - quality food production!
We also encourage you to leave your comments and questions below. Let's discuss how to optimize the production process of blackcurrant - related products together!
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