Research Keyword: ochratoxin

Modelling the Combined Effects of Oxalic Acid, Water Activity, and pH on the Growth and Mycotoxin Production of Aspergillus spp. in a Dried Fig System

Dried figs can become contaminated with harmful fungi that produce dangerous toxins during the drying process. Researchers used mathematical modeling to understand how water content, acidity, and oxalic acid treatment affect fungal growth and toxin production in figs. They found that reducing water content is the most effective way to prevent dangerous toxin buildup. These models help the fig industry identify and avoid conditions that promote contamination, ultimately making dried figs safer for consumers.

Read More »

Modelling the Combined Effects of Oxalic Acid, Water Activity, and pH on the Growth and Mycotoxin Production of Aspergillus spp. in a Dried Fig System

This research develops computer models to predict when dangerous molds grow on dried figs and produce toxins. Scientists tested how wet the figs are, their acidity, and a natural plant compound called oxalic acid affect the growth of two common toxic molds. The study found that drier figs are much safer from toxin production, and while oxalic acid alone isn’t a strong mold-fighter, it can help when combined with other conditions. These models can help the fig industry prevent contamination and keep dried figs safe for consumers.

Read More »
Scroll to Top