Nisin-based Food Preservation Solution

Nisin is a highly effective, non-toxic, safe, and nutritious natural food preservative produced by Lactococcus lactic, which strongly inhibits the growth and reproduction of many Gram-positive bacteria caused by food spoilage and is safe and harmless to humans. Aprofood provides solutions for the application of Nisin in single applications, compounded preservatives, synergistic sterilization with physical techniques, microencapsulation, antimicrobial food packaging films, and more.

Introduction of Nisin

Nisin is a non-toxic, heat-stable, small-molecule peptide in the form of Nisin A and Nisin Z. Nisin has unique preservative properties and can be used in the preservation of dairy products, meat, and canned vegetables and fruits. Nisin has unique preservative properties and can be used for the preservation of dairy products, meat products, and canned vegetables and fruits. Nisin is quickly degraded by pancreatic rennet [protease] in the human digestive tract and does not cause resistance problems like those of commonly used antibiotics, nor does it alter the normal flora of the human intestinal tract.

Our Solutions

Aprofood provides you with solutions for a single application of Nisin, compounding of preservatives, synergistic sterilization with physical technology, microencapsulation, antimicrobial food packaging films, etc.

• How to mix Nisin directly with food ingredients during food processing, to achieve the effect of sterilization and preservation.
• Generally, Nisin has no inhibitory effect on Gram-negative bacteria, yeasts, and molds. Therefore, we can help you to develop the compounding of Nisin with other substances to form a compound preservative, which can be applied in the field of food storage and preservation. This will broaden the antibacterial spectrum of Nisin, effectively increase the commercial value of the product, and extend the shelf life of the food. The optional coordinated antimicrobial substances are lysozyme, natamycin, ε-polylysine, organic acids, sodium isotretinoin, plant extracts, natural spice extracts, essential oils, citric acid, sodium tripolyphosphate, pectin oligosaccharides, tea polyphenols and the like.
• In terms of antimicrobial food packaging films, we can help you develop solutions for adding Nisin-producing bacteria to the processing of food products such as cheese, yogurt, seasoned flavors, etc., thereby extending the shelf life of your products.
• We can microencapsulate Nisin to both reduce its interaction with food components and achieve slow release. For example, by using phospholipids, cholesterol, and Nisin to prepare Nisin thermosensitive liposomes, we can control Nisin release by adjusting the temperature and improving the stability and utilization of Nisin.

Applications

It can be applied to milk and dairy products (milk, goat's milk, cheese), meat and meat products (including fishballs, chicken and duck meat products, jerky, sausage, ham sausage), canned food, brewed wine (beer, wine), fruit juice drinks, baked food, plant protein products (including soy products), alcohol products, bagged food, convenience food, food that needs to be high-temperature sterilization, condiments, salad dressings, ice cream, yeast, preservation of food, such as pickles, raw fish and meat preservation.

Our Advantages

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People are paying more and more attention to health, and the requirements for food health care are getting higher and higher, and the requirements for food preservatives can certainly not be ignored. Nisin is a peptide substance, a natural food preservative, with good solubility and stability. Nisin is safe and harmless to the human body, it will be broken down by enzymes into many kinds of amino acids when it enters the human body, with no residue, it will not change the normal intestinal flora, it will not cause drug resistance problem, and it will not be cross-resistant with other antibiotics. Aprofood can provide you with Nisin-based food preservation solutions to meet your needs for food preservation during production, processing, transport, and distribution, please feel free to contact us for information.