The anti-bacterial property and preservative nature of honey has been studied by evaluating the role of hydrogen peroxide in these properties, against bacterial strains isolated and identified from pasteurized milk samples. The antibacterial property of honey examined by agar incorporation assay and turbidometry, indicated a concentration dependent inhibition of bacterial growth in all catalase...

This study was conducted to evaluate and compare the levels of aflatoxin M1 in raw and pasteurized milk samples during different seasons by Enzyme- Linked Immuno Sorbent Assay in Sanandaj, Iran. In 257 (94.49%) out of 272 milk samples the presence of aflatoxin M1 was detected in concentrations ranging between 0.007 and 115.930 ng/l. AFM1 level in 12 (4.4%) of positive samples were higher than t...

Background and Objectives: Milk is an important component of the human diet. Exposure to heavy metals through dairy consumption of contaminated foods endangers human health. The aim of this study was to assess concentrations of lead and cadmium in raw milk samples from east of Iran and their safety risks. Materials and Methods: In this study, 54 raw milk samples from five regions were selected...

Index: I. Feeding Pasteurized Milk to Dairy Calves – BAMN II. Precautions for Feeding Raw Waste Milk – Dairy & Animal Science, Pennsylvania State University, www.das.psu.edu/dairy/ III. Considerations for using Commercial On-Farm Pasteurization Systems Department of Dairy and Animal Science, The Pennsylvania State University, www.das.psu.edu/dairy/ IV. Calf Note #148 – Supplementing waste milk ...

this study was conducted to evaluate and compare the levels of aflatoxin m1 in raw and pasteurized milk samples during different seasons by enzyme- linked immuno sorbent assay in sanandaj, iran. in 257 (94.49%) out of 272 milk samples the presence of aflatoxin m1 was detected in concentrations ranging between 0.007 and 115.930 ng/l. afm1 level in 12 (4.4%) of positive samples were higher than t...

The Foot-and-Mouth Disease virus (FMDV) is not a public health threat, but it is highly contagious to cloven-footed animals. The virus is shed into milk up to 33 h before there are apparent signs of the disease in dairy cows, and, in extreme cases, signs of disease may not appear for up to 14 d. During this time, raw milk can serve as a vector for spread of the disease both at the farm and duri...

OBJECTIVE The major aim of this trial was to evaluate the potential interaction of fresh or pasteurized yoghurt intake with lactose intolerance on calcium assimilation by means of the stable isotope 43Ca as a tracer. METHODS Forty volunteers (age: 32 +/- 7 years) participated in this parallel simple blind study (20 of them with moderate lactose intolerance). The protocol included the intake o...

BACKGROUND Iodine is a vital component of the thyroid hormones and is required for normal growth, development, and tissue metabolism in humans and animals. OBJECTIVES This study for the first time compares the effects of heating during pasteurization and sterilization on the iodine concentration of milk for an adequate provision of dietary iodine. MATERIALS AND METHODS This study was carrie...

Background: Milk can provide a good medium for growth and proliferation of various spoilage and pathogenic microorganisms. The main aim of this study was to evaluate the chemical and microbial quality of Iranian commercial pasteurized milk samples at their expiration date. Methods: Hundred samples of pasteurized milk packaged in polyethylene pouches were randomly collected from local markets o...

Blue-veined cheeses in general undergo a pronounced lipolysis. The aim of this work was to determine the evolution free fatty acids (FFA) Valdeón cheese during ripening, comparing made from raw and pasteurized milk. effect season on FFA milk also studied. Cheeses with showed highest concentrations FFA, reaching values 23,081.9 mg 100 g?1 dry matter at end compared (7327.1 matter), both cases pr...