To detect milk proteins, reversed phase high performance liquid chromatography (RP-HPLC) (Waters 2695 Series chromatograph, USA) was successfully performed to separate and quantify the major proteins from cow (n = 20), goat (n = 20), buffalo (n = 20) and yak (n = 20) milk which were collected around the fourth month of lactation for each species from February to April 2013 within 30 min. Descri...

Eighteen multiparous early lactation Holstein cows were assigned to a replicated 3 × 3 Latin square with 28-d periods to evaluate milk protein production potential when corn silage (CS) or small grain silage (SGS) was added to diets based on alfalfa silage (AS). Treatments consisted of all AS, a mixture of AS and CS, or a mixture of AS and SGS. Treatment diets were isonitrogenous, isofibrous, a...

Coconut milk was prepared by grinding coconut with water and straining through muslin cloth. To improve total solids and protein contents of coconut milk, various temperatures and pH levels of extraction water were investigated. Coconut milk prepared by grinding coconut with hot water (80C) at pH 8 contained highest solids and proteins. The coconut milk was then blended with various percentages...

AIM To study the alteration of major milk components such as milk fat, protein, lactose, solid not fat (SNF) and total solids (TS) and their association with different degree of intra-mammary inflammation (IMI) in Jaffrabadi buffaloes. MATERIALS AND METHODS Milk samples (n=1516) were collected from Jaffrabadi buffaloes separately from each quarter. Milk samples were analyzed for milk fat, pro...

Cow's milk protein allergy (CMPA) represents one of the leading causes food in infants and young children. The immune reaction mainly due to casein β-lactoglobulin protein. Many systems are affected specially GIT,respiratory system skin.

Decisive heifer management for improved lactation and reduced dystocia requires a systematic analysis of age, body weight (BW), and average daily gain (ADG) using an adequately large sample size. The objective of this study was to determine effects of BW and age at first breeding and ADG until pregnancy on yields of milk, milk fat, and milk protein in the first lactation and the occurrence of d...

The objective of this study was to develop yogurt-cheese using cow's milk, ultrafiltrated cow's milk, and soy milk. The addition of soy milk and ultrafiltrated milk increased the amount of protein in the yogurt-cheese. Yogurt-cheeses were made using cheese base using 10% and 20% soy milk with raw and ultrafiltrated cow's milk, and stored at 4℃ during 2 wk. The yield of yogurt-cheeses made with ...

A related Holstein breed has recently been used to improve domestic dairy cattle and create highly productive herds by purchasing semen from breeding bulls, as well a large number of heifers calves foreign breeding. The purpose the work is comparative assessment qualities Black Pied cows Purebred differ animals in milk yield per lactation 1064 kg or 15.2% (P≤0.01, favor cows). In terms quality ...

A variety of proteins contributes greatly to the unique nutritional and functional quality of dairy cow milk. Particularly, milk casein content and composition have substantial influence on the processing capabilities. In the present study, milk of 23 multiparous Holstein-Friesian cows, grouped as high(3.49 ± 0.05%; n = 11) and low-protein (3.03 ± 0.05%; n = 12) cows, was sampled approximately ...