نتایج جستجو برای: milk and dairy
تعداد نتایج: 16853908 فیلتر نتایج به سال:
BACKGROUND Adequate daily milk and dairy products intake seems to an important for adolescents' health. This study aimed to identify the high-risk group adolescents who did not meet the recommended daily serving milk and dairy products and indeed to find out associated factors relating to their nutrition behaviors. METHODS This cross sectional study was carried out on 7th grade students, in T...
Background: Q fever is a widespread zoonotic disease that is caused by obligate intracellular bacteria, Coxiella burnetii. Raw milk or dairy products that are produced from unpasteurized milk may contain virulent Coxiella burnetii. The objective of this study was to determine the prevalence rate of C. burnetii in raw and unpasteurized cow bulk tank milk samples of traditional domestic dairy pro...
The study was carried out on 120 crossbred Holstein × Shahiwal dairy cows for a period of 150 days to quantify the influence of dietary energy and protein intake on yield and composition of milk. Total 12 dairy farms having similar housing systems and holding at least 20 dairy cows in between mid to late lactation were selected for study purposes. The farms were located in the peri-urban and ur...
the study was carried out for a period of 150 days on 120 holstein friesian crossbred dairy cows between mid to late lactation to quantify the influence of body condition score (bcs) on yield and composition of milk. total 12 dairy farms having same housing systems and holding at least 20 crossbred dairy cows per farm between mid to late lactation were selected for this study purposes. bcs of i...
From " Milk – It Does a Body Good " to " Got Milk? " to " 3-A-Day for Dairy, " you've seen the advertisements and commercials aimed at increasing demand for fluid milk and dairy products. Generic advertising of dairy products has been around for many years and has been shown to increase consumer demand and improve the net returns to producers who fund the activities. However, in recent years, s...
Casein is a family of milk proteins that exists in several molecular forms and is the main protein present inthe bovine milk. The B variant of bovine k-casein is reported to be favorable for quality and quantity of cheese derived from milk and considered to be included in breeding strategies of dairy cattle. Genotypes of72 Russian Black Pied and 80 Red Pied cows were determined for ...
Background: Human brucellosis is a significant public health problem in many middle east countries including Iran. Brucella organisms, which are small aerobic, facultative intracellular coccobacilli, localize in the reproductive organs of host animals, causing abortions and sterility. They are shed in large numbers in the animal’s urine, milk, placental fluid, and other fluids. Dairy product fr...
with aim for identification of contaminative and critical points of raw milk during production in 9 selected industrial dairy farms, 408 raw milk samples were collected from udders, milking machine, cooling tank and milk transport vehicle at receiving platform in dairy plant. samples were examined for total microbial, coliform ande. coli count and also acidity and ph. total microbial count of s...
Background and Aim : Milk and dairy products provide more than 50% of the calcium requirement in the daily diet of Iranians. In order to promote adolescents’ health and prevent the devastating effects of osteoporosis in adulthood, appropriate action should be taken to increase milk consumption among adolescents. The objective of this study was to increase milk and dairy products consumption a...
BACKGROUND: The presence of aflatoxin M1 (AFM1) andantibiotic residues in milk and milk products is a public healthconcern. Milk and milk powder have the potential forintroducing AFM1 and antibiotic into human diet. In recentyears, milk powder has been used on a large scale in dairyfactories. Consequently, antibiotic residues and aflatoxincontamination control in these products has gained impor...
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