Recently, the Qingdao Agricultural University Yuanda Biotechnology Innovation Team published a research paper titled "Preparation of PostbioYDDFF-3 loaded Absorbent Pad and its Application in Fresh Keeping of Refrigeration Grass Carp Slices" in the international food journal "Food Chemistry: X" (CAS No.1, IF: 8.2). This study successfully prepared a water absorbing pad loaded with PostbioYDFF-3, providing an innovative and feasible solution for the green preservation of refrigerated grass fillet.

1. Water absorption performanceenhance

The water absorption rate of the 7% post cellular load absorbent pad reached 660.4% at 60 minutes, while the water absorption rate of the control group at the same time was only 609.4%.

2Enhanced antibacterial activity

Common spoilage bacteria in fish meat—The inhibitory effects of Pseudomonas aeruginosa and Acinetobacter Johnson are significant,at7% of the offspring in the absorbent padColony survival rateOnly for13.4%and14.1%Increased antibacterial activity by approximately65.6%.

3. EffectiveDelaying the deterioration of fish meat

The results show thatOn the 5th day, the TVB-N and TBARS values of the 7% concentration water absorbing pad decreased by 26.6% and 31.3-36.5%, respectively, compared to the untreated water absorbing pad.

4extend shelf life2 days

atUnder 4 ℃ refrigeration conditions, the shelf life of grass carp slices has been extended from the usual 3 days to 5 days,Maintain good color, texture, and organizational structure.

The post harvest water absorbing pad developed in this study is not only suitable for refrigerated grass fillet, but can also be extended to various cold and fresh foods such as pre made fish, poultry, seafood products, etc., providing them with a natural, safe, and efficient preservation solution.

Recently, public discussions around pre made dishes have once again heated up, reflecting people's attention and scrutiny of the development trend of Chinese cuisine industrialization. Amidst the hustle and bustle, the pace of industry standardization is accelerating: the draft of the "National Standard for Food Safety of Prefabricated Vegetables" has passed the review and is open for public consultation, marking that the industry is about to enter a new stage with standards to follow.

Pre made dishes emphasize“No preservatives added”It is a pre packaged dish made through industrial pre-processing. This definition not only narrows the scope and raises the threshold, but also creates a clear space for natural and safe biological preservation solutions such as PostbioYDFF-3. Faced with the trillion dollar market demand brought about by the cost reduction and efficiency improvement of chain catering, the pursuit of fast delivery for group meals, and the rise of the "lazy economy" in families, the expansion of the pre packaged food industry is imminent. However, compared to countries such as the United States and Japan with a penetration rate of over 60%, the Chinese pre packaged food market is still in its early stages of development and has enormous potential.

The current industry competition pattern is scattered, and a large number of small and medium-sized enterprises are facing clearance. Safety, health, and taste restoration have become the core to win consumers. Prefabricated dishes are notThe synonym for 'unhealthy' is the trend of modernization in the catering industry. The key to the problem lies in whether more advanced technology can be used to find the optimal balance between industrial efficiency and fresh food quality.

Yuanda Biotechnology deeply understands the pain points of this industry. As a pioneer in China's emerging food industry, we use cutting-edge PostbioYDFF-3 preservation technology to meet the regulatory requirements of "no preservatives added" for pre packaged dishes and meet the essential needs of preserving and preserving products. Our solution not only effectively inhibits microorganisms, delays oxidation, and maintains texture and flavor, but its natural properties and additional health benefits also meet the dual expectations of contemporary consumers for clean labels and nutritional value.

As a leader in China's emerging food industry, Yuanda Biotechnology continues to promote innovation in the application of emerging food in food preservation, functional ingredients, and other fields, providing natural preservation solutions that meet national standards for industries such as pre packaged dishes and cold fresh foods, and helping China's food industry move towards a safer, healthier, and more sustainable future.

PostbioYDFF-3- not only a breakthrough in preservation technology, but also a loyal guardian of food health.