Search results for " cow"

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…

Persistent Organic Pollutants and Fatty Acid Profile in a Typical Cheese from Extensive Farms: First Assessment of Human Exposure by Dietary Intake

2022

Dairy products represent an important source of beneficial substances for humans. At the same time, they can expose the consumers to environmental contaminants ingested by animals through their diet, influencing their health negatively. This experiment aims to evaluate the risk and benefits related to the consumption of typical stretched cheeses, considering their fatty acid (FA) profile and persistent organic pollutants (POPs) content. Six representative farms, two of them organic, raising Cinisara cattle were selected, considering the typical extensive management systems, based on feeding of natural pasture integrated with concentrate and hay depending on the availability of forage on pas…

Effect of β-lactoglobulin (LGB) and k-casein (CSN3) alleles on some characteristics of milk produced by Cinisara cows

2015

It is well known that β-lactoglobulin (LGB) and k-casein (CSN3) alleles affect milk cheese making properties. The purpose of this study was to analyse the A and B allele distribution at the LGB and CSN3 loci in Cinisara breed and their influence on milk and cheese making production traits. The Cinisara is a Sicilian breed which, according to DAD-IS database (FAO), consists of about 5,000 individuals and is reared mainly for milk production which is usually transformed into Caciocavallo Palermitano, a typical stretched-curd cheese. We typed 314 lactating cows at the LGB and CSN3 loci by means of RFLP-PCR analyses. The frequencies of LGB A and B alleles were 0.22 and 0.78, respectively; the f…

Wheat bran as dietary tool to improve dairy production, oxidative status of lactating cows and food sustainability indexes.

2017

Wheat bran (WB), an inexpensive by-product widely available in southern Italy, is largely used as component of feed for ruminants, contributing to decrease the use of food suitable for human consumption, thus to improve the sustainability of livestock production. However, the potential benefits of WB, due to its content in polyphenolic compounds, mainly consisted of ferulic acid, in improving rumen conditions and the antioxidant balance of animals, and also providing animal products with functional properties, are not yet well known. Accordingly, this experiment was carried out for 100 days with 36 lactating Italian Simmental cows divided into 3 groups receiving one of 3 concentrates includ…

The production of typical cured meats from cattle of Cinisara breed

2019

In recent years consumers prefer genuine, tasty, protein-rich, low in fat and cholesterol products. The Cinisara cow is a dairy Sicilian autochthonous breed, reared in the western part of the isle according to the traditional livestock system, based on grazing natural pastures. The meat of Cinisara cattle could be used to obtain also processed products, among which salami and bresaola, as commercial alternatives to fresh meat, in order to increase the economic profitability of farms. The aim of this research was to produce bresaola and salami with meat from adult cows (AC) and grazing (GB) or housed (HB) young bulls of Cinisara breed, evaluating their physico-chemical and sensory traits. In…

Effect of the pasture, in different seasons, and of the ripening time on the Caciocavallo Palermitano cheese

2008

The Caciocavallo Palermitano cheese is made processing Cinisara cow milk, which shows very interesting qualitative characteristics (Bonanno et al., 2004). The aim of this research was to study the effect of the pasture, in different seasons, and of different ripening on the yield in cheese after 24 h and on the chemical composition of the Caciocavallo Palermitano cheese

Effect of the pasture on milk production from Cinisara cows over the seasons

2008

Cinisara is a Sicilian autochthonous breed of dairy cow and its milk is processed to make Caciocavallo cheese. The pasture is the basis of the diet during all the year, but its production is not continuous and homogenous, because of environmental constrains (Alabiso et al., 2005). The feeding integrations are concentrate, hay and or straw, and their quantities given to the animals are different during the year in relation to the pasture resources. The aim of this research was to study the effect of the pasture on milk production from Cinisara cows over the seasons

Milk fatty acids of cows grazing a mountain diversified grassland is highly affected by the maturity stage of the grass.

2009

La diversità degli animali domestici nelle isole circumsiciliane: un patrimonio scomparso prima di essere conosciuto

2018

In tutti gli studi che affrontano il tema della perdita della diversità animale allevata e vegetale coltivata in Sicilia non si fa cenno alla presenza di razze animali nelle isole circumsiciliane, ad eccezione dell’asino di Pantelleria. Recenti indagini hanno permesso di accertare una presenza storica, seppur limitata, di razze animali, oggi estinte, sulle isole parasicule. Inoltre i testi che trattano specificatamente di tali razze forniscono preziose informazioni sul passato uso agro-pastorale dei territori insulari e meritano pertanto un’adeguata valorizzazione. None of the studies dealing with the loss of Sicilian reared animal and cultivated plant diversity mentions the presence of ani…

Farmer-Herder Conflict in Africa: An Assessment of the Causes and Effects of the Sedentary Farmers-Fulani Herdsmen Conflict : A Case Study of the Ago…

2017

Master's thesis Global development and planning UT505 - University of Agder 2017 Violent conflicts, particularly farmer-herder conflicts have, for a long time, been a common feature of economic livelihood in West Africa (Bleach, 2004). This thesis explores the causes and the effects of farmer-Fulani herdsmen conflict, and the mitigation responses towards the conflict. The resource scarcity, eco-survivalism and social capital theories (Hommer-Dixon, 1999; Okoli, 2013; Bourdieu, 1986) serve as the main theoretical point of discussion for this study. Using Agogo in Ghana as a case study, the study empirically examines the reasons behind the movement of the Fulani herdsmen to Agogo, the causes …