Nisin as a GRAS substance
As a GRAS (Generally Recognized as Safe) substance, Nisin is non-toxic, non-residue, and metabolized into amino acids in the human body. Its use allows for reduced reliance on synthetic chemical preservatives (e.g., sodium nitrite, potassium sorbate), aligning with consumer demand for natural, healthy food and complying with green breeding and food safety standards. It synergizes with low-temperature storage, vacuum/modified atmosphere packaging (MAP), acidic pH adjustment, salt, phosphates, and plant extracts (e.g., tea polyphenols, spice essential oils). For example, combining Nisin with EDTA or acidic conditions (pH <5.5) enhances inhibition of Gram-negative (G⁻) bacteria (e.g., Escherichia coli, Salmonella) by disrupting their outer membrane; pairing with vacuum packaging reduces aerobic bacterial growth, further improving preservation stability.
Other supplier products
|
|
Market quotation |
A core advantage of nisin is its outstanding safety profile, which is recognized globally by regulatory authorities (e.g., the U.S. FDA, EU EFSA) a... |
|
|
Nisin Supplier 500g |
Recognized by the global mainstream regulatory systemThe FDA (Food and Drug Administration of the United States) has classified Nisin as a GRAS (Ge... |
|
|
Nisin |
Safety ·Non-toxic and Safe: Nisin is a safe, non-toxic, and highly effective natural preservative. Once ingested, it is easily broken down b... |
|
|
Chlortetracycline Premix |
Chlortetracycline Premix is a special feed additive that combines the advantages of chlortetracycline, an antibiotic, with premixes designed to pro... |
|
|
Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble Powder 10% 200g |
Product Name: Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble PowderMain Ingredients: Spectinomycin Hydrochloride, Lincomycin Hydr... |
供应产品
Same products
