Search results for "CHEE"

Development of new dairy products using raw ewe’s milk to produce a “Swiss” type cheese

2022

Microbiological and physicochemical profile of sugar added ewe’s Ricotta during storage

2022

The microbiological and physicochemical traits of fresh ewe’s Ricotta made with (40% w/w) and without sucrose were investigated. Sugar added Ricotta (SAR) andcontrol Ricotta (CTR) were packaged and stored at 4°C for 90 d. Salmonella spp., Listeria monocytogenes,Escherichia coli, coagulase positive staphylococci, Enterobacteriaceae, total coliforms, Pseudomonas, yeasts, moulds and clostridia were undetectable during the entire monitoring. Total mesophilic and psychrotrophic microorganisms and mesophilic cocci lactic acid bacteria increased over time,but their development was limited in SAR production. The acidificationwas observed only for CTR. Water activity was consistently low(0.897 on av…

Pecorino Siciliano DOP; Vastedda della valle del Belice DOP

2016

The author gives a description of two Sicilian PDO cheeses: "Pecorino Siciliano" and "Vastedda della valle del Belice"

Effect of the wooden vats on traditional cheese characteristics

2017

Wooden vats have been used for centuries to collect and transform milk by farmers and cheesemakers all over the world. Nowadays, the tree species mostly used to this purpose are Douglas fir and chestnut. The use of wooden vats is mandatory for the production of all PDO Sicilian cheeses, such as Ragusano, Pecorino Siciliano, Piacentinu Ennese and Vastedda della valle del Belìce. In the last years, the wooden vats have been deeply explored for the microbiological characteristics and they are covered by biofilms mainly represented by lactic acid bacteria (LAB) entrapped in a polysaccharide matrix. These microbial associations do not include pathogenic species. Up to date, there are no studies …

Dairy ewes fed with fresh citrus by-product feedstuff: the effect on Vastedda cheese characteristics

2011

Effects of adding solid and molten chocolate on the physicochemical, antioxidant, microbiological, and sensory properties of ewe's milk cheese.

2020

Abstract: A novel dairy product, namely “chocolate cheese”, was produced with two typical Sicilian food products: Pecorino cheese, processed from ewe's milk, and Modica chocolate. The cheese, manufactured with 0%, 5%, 10%, and 15% (w/w) solid or molten chocolate, was evaluated after 0, 2, 4, and 6 weeks of vacuum storage for its nutritional and health properties. The addition of chocolate reduced the pH, protein, fat, and ash; the addition of 5% or 10% molten chocolate reduced hardness (N/mm2). The addition of either solid or molten chocolate resulted in a slight increase (P < 0.1038) in the total polyphenol content, a higher oleic acid content, and less oxidative stability. The microbio…

DETERMINAZIONE DI PARAMETRI CHIMICI MEDIANTE TECNOLOGIA NIR (FOODSCAN™ DAIRY ANALYSER) IN CAMPIONI DI FORMAGGIO “CACIOCAVALLO PALERMITANO"

2012

The aim of the study was to evaluate the “Global Cheese” calibration for FoodScan ™ Dairy Analyser by Foss to determination chemical and nutritional characteristics of “Caciocavallo Palermitano” cheese: fat, protein, chloride, total solids and humidity. A total of 42 samples of “Caciocavallo Palermitano” were analyzed by two methods: FoodScan™ and the official chemical methods. The statistics used for the comparison of the methods showed a more than good capacity of analysis of the NIT method. Therefore FoodScan ™ is a valuable tool to support the activities of analysis of dairy products.

Effet du système d’élevage et de la technologie fromagère sur les caractéristiques sensorielles du fromage Caciocavallo Palermitano.

2012

Effect of farming system and cheesemaking technology on the physicochemical characteristics, fatty acid profile, and sensory properties of Caciocaval…

2012

Abstract Caciocavallo Palermitano is a typical stretched-curd cheese that has been produced over the centuries in Sicily according to traditional cheesemaking technology and using raw milk from autochthonous cow breeds reared at pasture. The objective of this experiment was to evaluate the effects of the farming system and processing technology on the characteristics of Caciocavallo Palermitano cheese, with particular regard to the fatty acid profile. The farming system was either extensive, using autochthonous cows fed a pasture-based diet, or intensive, with specialized dairy cow breeds fed mainly hay and concentrate. The cheese-processing technology was either artisanal, using traditiona…

Preliminary Evaluation of the Influence of Traditional Dairy Plant Equipment on the Microbiological Quality of “Caciocavallo Palermitano” Cheese

2010

Caciocavallo Palermitano” is a raw cows’ milk cheese produced within Palermo province (Sicily), processed according to “pasta-filata” cheese technology without starter addition. Production flow-sheet includes a 15-minute milk bulk resting in “tina”, the traditional wooden vat used for cheese-making. This study was aimed to evaluate the influence of traditional equipment on the characteristics of cheese; at this stage, it was forwarded to the characterization of the microbiological populations of “Caciocavallo Palermitano” during each step of manufacturing. Two milk bulks (A and B), from different farming systems, were compared before and after resting in tina. After delivery at dairy factor…