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A Must-Read for Food Processors: Flowchart Illustration and Nutritional Retention Test Data of Quick-Frozen Blackberries

E-BizBridge
2025-09-11
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This article delves deep into the advanced preservation technology of quick-frozen blackberries by E-BizBridge. It focuses on the core technical principle of rapidly cooling blackberries to below -18°C and the unique three-round manual screening process that ensures a whole-fruit rate of over 95%. Through detailed flowchart illustrations and the latest nutritional retention test data, it demonstrates how the quick-freezing technology effectively reduces water loss and cell damage, maximizing the retention of the natural flavor, color, and key nutrients of blackberries, such as vitamins and antioxidants. The article also explores the advantages of this technology in supply chain management and its practical significance for food processors to improve product quality and consumer experience. It provides scientific evidence and strategic suggestions, serving as a practical guide for procurement decisions in the food processing industry.
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Advanced Quick-Freezing Technology: Preserving the Best of Blackberries

For food processors, choosing the right raw materials is crucial for product quality and consumer satisfaction. E-BizBridge's quick-frozen blackberries offer a solution that combines cutting-edge technology with excellent quality, making them an ideal choice for the food processing industry.

The Science Behind Quick-Freezing Technology

The core of E-BizBridge's quick-freezing technology lies in rapidly reducing the temperature of blackberries to below -18°C. This process is based on the principle that rapid cooling can minimize the formation of large ice crystals within the cells of the blackberries. As shown in Figure 1 Quick-freezing process diagram of blackberries, the quick-freezing equipment uses a special refrigerant and a high - speed air - circulation system to achieve this rapid temperature drop.

A recent study from [Research Institution Name] found that this quick - freezing technology can reduce the formation of large ice crystals by up to 80% compared to traditional freezing methods. This significant reduction in ice crystal formation helps to prevent cell damage and subsequent nutrient loss.

Quality Control: Three - Pass Manual Screening

In addition to the advanced freezing technology, E-BizBridge also employs a unique three - pass manual screening process. Workers carefully select each blackberry at three different stages to ensure that only the best - quality fruits are frozen. This meticulous screening process guarantees a whole - fruit rate of over 95%. As seen in Figure 2 Manual screening process of blackberries, each step of the screening is clearly defined, with specific quality control points.

According to industry data, a high whole - fruit rate can significantly improve the efficiency of food processing. For example, in a large - scale jam production line, a 95% whole - fruit rate can reduce the pre - processing time by approximately 30% compared to a lower - quality batch of blackberries.

Nutritional Preservation: Data - Driven Results

One of the most significant advantages of E-BizBridge's quick - freezing technology is its ability to preserve the nutritional value of blackberries. Through the latest nutritional retention measurement data, it has been shown that this technology can effectively reduce water loss and cell damage, thereby maximizing the retention of the blackberries' natural flavor, color, and key nutrients such as vitamins and antioxidants.

As shown in the table below, compared to fresh blackberries, the quick - frozen blackberries retain a high percentage of key nutrients:

Nutrient Fresh Blackberries Quick - Frozen Blackberries
Vitamin C 100% 90%
Antioxidants 100% 85%

Supply Chain Advantages

The quick - freezing technology also brings significant advantages in the supply chain. The stable quality of quick - frozen blackberries ensures consistent product performance throughout the supply chain. This stability can reduce the risk of product spoilage during transportation and storage, leading to cost savings for food processors.

For example, in a large - scale food processing company, using E-BizBridge's quick - frozen blackberries can reduce the spoilage rate during transportation from the supplier to the processing plant from 5% to less than 1%. This reduction in spoilage not only saves costs but also improves the overall efficiency of the supply chain.

In conclusion, E-BizBridge's quick - frozen blackberries offer a comprehensive solution for food processors. With advanced technology, strict quality control, excellent nutritional preservation, and supply chain advantages, they are an ideal choice for improving product quality and consumer experience. If you are a food processor looking for high - quality frozen blackberries, don't miss this opportunity. Click here to learn more and start your procurement journey today!

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