Fermented dairy products have long been an important component of nutritional diet. Historically, fermentation process involved unpredictable and slow souring of milk caused by the organisms inherently present in milk. However, modern microbiological processes have resulted in the production of different fermented milk products of higher nutritional value under controlled conditions. These prod...

Corresponding Author: Marco Ruggiero Silver Spring Sagl, ArzoMendrisio, Switzerland Email: pacini68@yahoo.com Abstract: It is estimated that the first processed food products consumed by humans pertained to the category of fermented foods and beverages such as beer, wine, sauerkraut, fermented sausage as well as fermented milk derivatives such as yogurt and kefir. Thus, fermented foods are endo...

Nowadays, there is increasing interest in the production of functional foods, particularly probiotic foods. Lactic acid bacteria (LAB) particularly strains of Lactobacillus are important bacteria in food microbiology and human nutrition due to their ability to fermented food production and have received considerable attention as probiotics. The traditional fermented dairy foods as a rich source...

Biogenic amines (BAs) are known as toxic substances and formed in foods as a result of microbial action during fermentation and storage (Shalaby, 1996; Santos, 1996). BAs could cause diseases with food poisoning symptoms such as stimulating the nerves and blood vessels in man and animals (Joosten, 1988). The most important BAs found in foods are putrescine, cadaverine, β-phenylethylamine, tyram...