نتایج جستجو برای: ultrafilteration cheese

تعداد نتایج: 9477  

2015
Janette de Goede Johanna M. Geleijnse Eric L. Ding

Context: Cheese may affect lipids and lipoproteins differently than other high-fat dairy foods. Objective: The present systematic review and meta-analysis was performed to evaluate randomized controlled trials that examined the effect of cheese consumption compared with another food product on blood lipids and lipoproteins. Data Sources: A systematic literature search of the MEDLINE, Embase, Sc...

2013
Seyed Mehdi Razavi Rohani Javad Aliakbarlu Ali Ehsani Hassan Hassanzadazar

Biogenic amines (BA) are nitrogenous compounds that possess biological activity. The source of production is the microbial decarboxylation of amino acids. This compounds are found in various types of cheese. The aim of this work was to evaluate the BA content of some traditional cheeses in West Azerbaijan province Iran. For this purpose, 70 samples of Koopeh, 10 samples of Lighvan and 5 samples...

2012
Eun Joo Lee

The consumption of sodium in excessive amount may lead to heart disease, which is the first leading cause of death in the United States. Process cheese is one of the high salt containing milk products. The objective of this study was to evaluate and compare the effects of potassium chloride (KCl) and potassium based emulsifying salts as a salt (NaCl) replacer on the chemical and microbiological...

Journal: :journal of agricultural science and technology 2012
h. rasouli pirouzian j. hesari s. farajnia m. moghaddam sh. ghiassifar1

the main objective of this study was to investigate the effect of enterococci isolated from traditional lighvan cheese on the quality of iranian uf white during ripening. four samples of cheese were provided from four different cheese production units in lighvan region. strains of enterococci in these samples were isolated by standard microbiological methods and selective medium of kanamycin es...

Journal: :Applied and environmental microbiology 2001
U Spahr K Schafroth

Raw milk was artificially contaminated with declumped cells of Mycobacterium avium subsp. paratuberculosis at a concentration of 10(4) to 10(5) CFU/ml and was used to manufacture model hard (Swiss Emmentaler) and semihard (Swiss Tisliter) cheese. Two different strains of M. avium subsp. paratuberculosis were tested, and for each strain, two model hard and semihard cheeses were produced. The sur...

2013
Osman Gul Muhammet Dervisoglu

Food safety is important issue for consumers and recently the usage of food ingredients especially food preservatives are limited by regulations. However, some manufacturers use food preservatives instead of improving their hygienic production. Therefore, the levels of sodium benzoate and potassium sorbate of 147 vacuum packaged Kashar (fresh) cheese samples produced in Black Sea Region, Turkey...

2009
Dorota CaiS-SokolińSka Jan Pikul

Cais-Sokolińska D., Pikul J. (2009): Cheese meltability as assessed by the Tube Test and Schreiber Test depending on fat contents and storage time, based on curd-ripened fried cheese. Czech J. Food Sci., 27: 301–308. The study assessed cheese meltability at elevated temperatures, based on the results of the Tube Test and Schreiber Test. The tests were conducted on curd-ripened fried cheese with...

Journal: :Journal of dairy science 2007
A M Lay K M Kolpin D A Sommer S A Rankin

The objective of this work was to characterize a novel appearance defect found in Cheddar cheese, heretofore referred to as black spot defect (BSD), and to determine an etiology. Uniformly distributed throughout the cheese mass, BSD appears as small spherical black spots from 0.20 to 4.7 mm in diameter and at an average frequency of about 2 spots per kg of cheese. To date, BSD has only been fou...

2016
Sun-Young Park Noori Han Sun-Young Kim Mi-Young Yoo Hyun-Dong Paik Sang-Dong Lim

In milk and milk products, a number of organic acids naturally occur. We investigated the contents of some naturally occurred food preservatives (sorbic acid, benzoic acid, propionic acid, nitrite, and nitrate) contained in domestic and imported cheeses to establish the standard for the allowable range of food preservatives content in cheese. 8 kinds of domestic precheeses (n=104), 16 kinds of ...

2014
Hassan Hassanzadazar Ali Ehsani Karim Mardani

Viability of probiotic bacteria in food during maintenance and time of consuming in food has become a challenge in food hygiene and technology and is important for representing their beneficial health effects. The aim of this study was to determine the survival of probiotic Enterococcus faecium derived from Koopeh cheese added to industrial Iranian ultra-filtrated (UF) cheese and screening for ...

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