بدائل نبوية طبيعية لمنع تكاثر الكائنات الدقيقة المسببة للأمراض : دراسة خاصة بالخل الطبيعي لأنواع نباتية

Abstract

Aisha reported: The Prophet, peace and blessings be upon him, said, “The best of condiments is vinegar.” (Source: Sahih Muslim). We tried to study the microbiological quality of natural vinegar for some Moroccan companies (seven types of vinegar were used: Apple Cider, ginger, dates, grape ,pomegranate, Rosemary and thyme vinegar)
The ability of seventeen species of pathogenic microorganisms (13 positive and negative bacilli gram and four types of yeasts) was studied.
Regarding the results, all samples are free of all contaminating bacteria; moreover vinegar had a high capacity to inhibit all pathogenic bacteria, Pseudomonas, the bacteria responsible for food poisoning and yeasts. We also found that vinegar had significant impact on the four studied yeast, and that most types of vinegar had a deadly bacterial effect. With a preference for Pomegranates vinegar the minimum Concentration of the majority types of vinegar was approximately 1 μg in ml.