Dairy Foods: Perspectives on Raw Milk Cheeses

نویسندگان

  • P. S. Kindstedt
  • D. J. Patterson
  • F. N. Kojima
  • R. Angel
  • W. Powers
  • T. J. Applegate
چکیده

The role of extension dairy, poultry, and livestock educators is evolving rapidly; and to be relevant, we must continue to provide science-based information to an ever-broadening clientele. Campus-based specialists have remained insulated from this shifting paradigm longer than fieldbased staff that often facilitate disputes involving agriculture. Examples of conflicts involving animal agriculture include disagreements over manure or odor regulations, animal welfare, animal cloning, and food safety (for example sales of raw milk). The situational framework of Heifetz and Sinder describes three situations that illustrate the shifting paradigm faced by extension specialists. In the first situation, both a problem and a solution are clear, which characterizes the traditional role of extension specialists as experts in a particular field. The second situation, where a problem is clear but a solution is not; is familiar ground for those of us trained as scientists. But the third situation, where both the problem and solution are unclear, will become more common as we tackle the larger societal issues facing animal agriculture. In 1988, Carpenter and Kennedy put forth the concept of a spiral of unmanaged conflict. Initially, the problem arises, sides form, and positions harden. But as the conflict spirals out of control, communication stops, resources are committed, conflict spills outside the community, perceptions become distorted, and a sense of crisis emerges. As livestock, dairy, or poultry extension specialists, our best opportunity is to be involved and to provide science-based solutions or alternatives before the conflict begins to spiral out of control. Once communication stops, even science-based information may be misinterpreted as advocacy. Unfortunately, in most cases we are not properly trained and do not feel comfortable in dispute resolution; and our reward systems within our universities do not properly recognize efforts in public issues education, conflict resolution, or consumer education.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Calcium requirements from dairy foods in France can be met at low energy and monetary cost.

Inadequate Ca intakes are a concern for global public health. In France, most dietary Ca is provided by dairy products: milks, fermented milks (mostly yogurts), dairy desserts and cheeses. The present dairy database (n 837) included milks (n 101), fermented milks, yogurts and other fresh dairy products (n 326), desserts (n 162) and a wide variety of cheeses (n 248). Energy and nutrient values w...

متن کامل

Identification and biotyping of coagulase positive staphylococci (CPS) in ripened French raw milk cheeses and their in vitro ability to produce enterotoxins

Staphylococcal enterotoxins (SEs) are exoproteins which, when produced in food that is then ingested by humans, give rise to symptoms of acute gastroenteritis [2]. Several types of staphylococcal enterotoxins have been identified on a serological basis and are named SE A through U (SEA through SEU) with SEA to SEE being the most frequently encountered due to there detection by usual standard ki...

متن کامل

Prevalence and Characterization of Listeria Species in Domestic and Industrial Cheeses of Isfahan Region

BACKGROUND Listeria monocytogenes is of major concern to the food industry in general and the dairy industry in particular. Little is known about incidence of this pathogenic bacterium in dairy products in Iran. METHODS A survey was made from 23 September 2006 to 22 June 2007 for Listeria species in ninety samples of traditional and industrial cheeses, in milk and surface where the cheeses we...

متن کامل

Fate of lysostaphin in milk from individual cows through pasteurization and cheesemaking.

Transgenic cows secreting over 3 microg of lysostaphin/ mL of milk are protected against mastitis caused by Staphylococcus aureus, but it is unknown if active lysostaphin persists through dairy processing procedures or affects the production of fermented dairy foods. The objective of this study was to determine the fate of lysostaphin as milk was pasteurized and then processed into cheese. Raw ...

متن کامل

Mexican chihuahua cheese: sensory profiles of young cheese.

Sensory profiles of fresh semihard Chihuahua cheese produced in the northern Mexican state of Chihuahua were developed to characterize the flavors and textures of this traditionally made Hispanic-style cheese. Multiple allotments of Chihuahua cheese, 9 brands made with raw milk (RM) and 5 brands made with pasteurized milk (PM), were obtained within 3 d of manufacture from 12 different cheese pl...

متن کامل

Detection of shiga-like toxigenic Escherichia coli from raw milk cheeses produced in Kerman-Iran

The Shiga-like toxin-producing escherichia coli (STEC) is the most important group of food-borne pathogens that emerged recently. These bacteria can cause severe health problems in humans like diarrhea, hemorrhagic colitis and hemolytic uraemic syndrome which have become a serious health problem in various countries. Cattle are thought to be a reservoir for e. coli STEC, and many foodborne dise...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004