Preserving processed foods with Delvo®Nis

Delvo®Nis, a fermentation-based peptide effective against bacterial spoilage

Delvo®Nis is an antibacterial peptide that combats the growth of bacterial spores in heat-processed foods like cheese, dairy desserts, meat, beverages and baking products.

Based on nisin, Delvo®Nis is a natural way to safeguard your foods and extend shelf life with no effect on taste – in fact it can even improve product quality as it helps lower processing temperatures.

Delvo®Nis is a natural, fermentation-based antibacterial peptide effective against gram-positive spoilage and pathogenic bacteria like Bacillus cereus and Listeria monocytogenes. It is declared safe by independent food safety authorities, including the European Food Safety Authority. 

Delvo®Nis - Protection you can trust.


A fermentation-based nisin solution that controls spoilage of heat-processed foods.


No effect on taste and can even improve product quality due to lower processing temperature.

Reduce food waste

Offers improved shelf life and product safety.

Easy to use

Easy to use and stable.


Declared safe by independent food safety authorities.

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