Cross reactivity between mammalian proteins (cow, goat, ewe, buffalo) has been previously described in both in vitro and in vivo studies. The highest homologies are observed between the milk proteins from cows and other Bovidae, being on average 96.1% for buffalo, 91.1% for ewe, and 87.6% for goat. Lower sequence similarities are associated with proteins contained in milks from Suidae (pigs and...

this study was performed to evaluate the effects of crud protein (cp) level on dry matter intake in prepartum period, productive performance and health of fresh cows. twenty multiparous holstein cows were assigned randomly to one of two dietary treatments. dietary treatments were treatment 1, 13% cp of dm (control), and treatment 2, 16% cp of dm. diets were similar in lactation net energy and r...

Historical Perspective Early last century milk products caused approximately 1 out of every 4 outbreaks due to food or water in the United States (Weisbecker 2007). As we begin the 21st century in this country, dairy products cause the fewest outbreaks of all the major food categories (e.g., beef, eggs, poultry, produce, seafood) (CSPI 2008). This drastic improvement in the safety of milk over ...

CONTENTS Introduction Food Spoilage and General Principles Underlying Spoilage of Food Intrinsic Parameters Extrinsic Parameters Microbial Spoilage of Foods Spoilage of fresh and ready-to-eat meat products Spoilage of milk and milk products Spoilage of fruits and vegetables Spoilage of canned foods Major Food Borne Infections/ Intoxications Caused by Bacteria General Control Measures for Preven...

The study aimed to evaluate the waste impact on environment in fresh milk production activities from dairy cows rearing farms distribution process of a processing factory and selling agents, identify most significant potential for contamination environment, provide alternative improvements based environmental caused by activities. This research was conducted farmer cooperative which is an organ...

ABSTRACT: The “Encyclopedia of Fermented Fresh Milk” has classified Acidophilus and Bifidus milks as Non-traditional fermented milk products. These products contain Lactobacillus acidophilus and Bifidobacterium spp., respectively, that are known as probiotic microoganisms. In this study, some aspects of acidity development, pH measurement and bacterial counts were monitored when these micro-org...

Milk freshness is an important parameter for both consumers' health and quality of milk-based products. Up to now there have been neither analytical methods nor specific parameters uniquely define milk from a complete univocal chemical perspective. In this study, 8 molecules were selected identified as responsible aging, using liquid chromatography–high-resolution mass spectrometry approach fol...

In this paper we use 2001-2002 urban survey data we collected to analyze demographics, cultural factors, and purchasing behaviors influencing the consumption of fresh milk, yogurt, ice cream, and powered milk in urban areas of China. The data include frequency of consumption by product, location of consumption and purchase, exposure to advertising and foreign culture, and school milk programs. ...