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از ساعت 7 صبح تا 10 شب
ویرایش: نویسندگان: Black. Darryl G., Podolak. Richard سری: ISBN (شابک) : 9781119071051, 1119071062 ناشر: Wiley Blackwell سال نشر: 2017 تعداد صفحات: 266 زبان: English فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) حجم فایل: 3 مگابایت
کلمات کلیدی مربوط به کتاب کنترل سالمونلا و سایر پاتوژن های باکتریایی در غذاهای کم رطوبت: غذا -- میکروبیولوژی، غذا -- فعالیت آب، صنایع غذایی و تجارت، فناوری و مهندسی / علوم غذایی
در صورت تبدیل فایل کتاب Control of salmonella and other bacterial pathogens in low-moisture foods به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب کنترل سالمونلا و سایر پاتوژن های باکتریایی در غذاهای کم رطوبت نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
"Manipulation of the water content of foods is a classical
method for food preservation and has been used by people for
centuries. Salting, curing, drying, and the addition of sugars
are examples of several traditional preservation methods. Of
particular interest are the low moisture foods and food
ingredients that are naturally low in moisture or that have
been subjected to a drying process. Processed products such
as milk powders,
chocolate, peanut butter, infant foods, cereal and bakery
products are the examples of this type of food. Low moisture
foods have received significant attention in recent years due
to a number of food safety related events (e.g. peanut butter
products). Many pathogens, such as Salmonella, due to its
enhanced thermal residence in dry environments, are able to
survive drying processes and may persist for a long time in low
moisture foods, especially when stored at refrigerated
temperatures. While these food products do not support the
growth of Salmonella and other bacterial pathogens, many have
been linked to the recent nationwide outbreaks/recalls (e.g.
nuts, cereal products, and spices). This has raised awareness
of low moisture foods as a vector for food foodborne illness.
Salmonella and other bacterial pathogen contamination of low
moisture foods has become an emerging and vexing food safety
challenge for low moisture foods. Food processors should be
well advised to enact highly disciplined safety control
measures to address the risk of Salmonella and other pathogenic
bacteria in low moisture foods. A number of peer reviewed
journal articles have explored the characteristics and food
safety concerns associated with low moisture foods. However
there are no books currently available which define prevalence
and persistence of such pathogens and offer solution techniques
for manufacturers who produce low moisture products. This book
will aim to define sources and risk factors for pathogenic
bacteria of concern in the manufacturing environment for low
moisture/water activity products and characterize the
persistence and thermal resistance of these pathogens in both
the environment and the food product. A variety of foods will
be discussed and multiple processing platforms evaluated from
the standpoint of process validation to reach the appropriate
Food Safety Objective (FSO) for the finished/packaged product
prior to consumption. The book will define appropriate industry
practices for the control and elimination of pathogens in these
products and will provide information on current guidelines and
product specific organizations that have developed such
guidance and protocols (e.g. Almond Board of CA). Current
Regulatory requirements will be discussed and any
recommendations given will be science based on and in
accordance with current rules. We will also provide a
comprehensive modelling chapter to describe various aspects of
pathogen detection and management. Life cycle models which
describe the farm-to-fork prevalence of pathogens in low
moisture foods will be combined with primary modelling concepts
for growth, death and survival in both the environment and the
products. Microbiological testing methods for inoculation,
recovery and selection will be discussed in detail. The final
chapter will explore spoilage organisms associated with these
products (including yeasts and molds)"-- Read
more...
Abstract: "Manipulation of the water content of foods is a
classical method for food preservation and has been used by
people for centuries. Salting, curing, drying, and the addition
of sugars are examples of several traditional preservation
methods. Of particular interest are the low moisture foods and
food ingredients that are naturally low in moisture or that
have been subjected to a drying process. Processed products
such as milk powders, chocolate, peanut butter, infant foods,
cereal and bakery products are the examples of this type of
food. Low moisture foods have received significant attention in
recent years due to a number of food safety related events
(e.g. peanut butter products). Many pathogens, such as
Salmonella, due to its enhanced thermal residence in dry
environments, are able to survive drying processes and may
persist for a long time in low moisture foods, especially when
stored at refrigerated temperatures. While these food products
do not support the growth of Salmonella and other bacterial
pathogens, many have been linked to the recent nationwide
outbreaks/recalls (e.g. nuts, cereal products, and spices).
This has raised awareness of low moisture foods as a vector for
food foodborne illness. Salmonella and other bacterial pathogen
contamination of low moisture foods has become an emerging and
vexing food safety challenge for low moisture foods. Food
processors should be well advised to enact highly disciplined
safety control measures to address the risk of Salmonella and
other pathogenic bacteria in low moisture foods. A number of
peer reviewed journal articles have explored the
characteristics and food safety concerns associated with low
moisture foods. However there are no books currently available
which define prevalence and persistence of such pathogens and
offer solution techniques for manufacturers who produce low
moisture products. This book will aim to define sources and
risk factors for pathogenic bacteria of concern in the
manufacturing environment for low moisture/water activity
products and characterize the persistence and thermal
resistance of these pathogens in both the environment and the
food product. A variety of foods will be discussed and multiple
processing platforms evaluated from the standpoint of process
validation to reach the appropriate Food Safety Objective (FSO)
for the finished/packaged product prior to consumption. The
book will define appropriate industry practices for the control
and elimination of pathogens in these products and will provide
information on current guidelines and product specific
organizations that have developed such guidance and protocols
(e.g. Almond Board of CA). Current Regulatory requirements will
be discussed and any recommendations given will be science
based on and in accordance with current rules. We will also
provide a comprehensive modelling chapter to describe various
aspects of pathogen detection and management. Life cycle models
which describe the farm-to-fork prevalence of pathogens in low
moisture foods will be combined with primary modelling concepts
for growth, death and survival in both the environment and the
products. Microbiological testing methods for inoculation,
recovery and selection will be discussed in detail. The final
chapter will explore spoilage organisms associated with these
products (including yeasts and molds)"