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
|
|
Natamycin Wh |
According to China's "National Standard for Food Safety Standard for the Use of Food Additives" (GB 2760-2024), natamycin is allowed to be added to... |
|
|
Partners, long-term cooperation |
Unlike broad-spectrum preservatives that may disrupt beneficial microbial communities or alter food flavor, nisin exhibits highly specific antibact... |
|
|
Colistin Sulfate Soluble Powder 50% |
Product Name: Shengxue ChangqingGeneric Name: Colistin Sulfate Soluble PowderActive Ingredient: Colistin sulfateDescription: Shengxue Changqing is ... |
|
|
Natamycin Bulk supply |
The application advantages of natamycin in the food industryNatural and safe: Natamycin is produced by the fermentation of microorganisms such as S... |
|
|
Nisin |
Nisin is considered a natural preservative because it is derived from the fermentation of bacteria. As a result, it aligns with consumer preference... |
供应产品
Same products
