Usama Tayyab DVM UVAS Lahore, Pakistan
[email protected] 092-3347523174
White (Calcium casinate) Opaque Fluid Faintly Sweetish (Lactose) Cow’s Milk (Yellow, Lactochrome) Salty Milk (End or Start of Lactation)
Characters
Description
General Appearance
Note whether clear or any visible dirt or foreign matter
Odor
Normal, None, Very Mild or Strong, Manure, Fishy, Turnip, Onion. Heat at 600.C to find odor
Color
White, Light Yellow, Reddish or Bluish, or any abnormal Color
Consistency
Normal, Watery, Thick, Slimy & Shredded
Sediment
See Sediment at Bottom of Container
Defect
Reason
Cow-like or Salty Taste
During Late Lactation, Incomplete last milking, Satph, .Strepto & Coli aerogenes groups
Fishy Milk
During Late Lactation, due to rusty Metals & Fish Meal Feeding
Rancid Milk
During Late Lactation, Incomplete last milking, Satph, Strepto, Coli aerogenes groups & Butyric Acid Bacteria
Slow Creaming Milk
At end of Lactation & Due to feeding Carrots and turnip
Premature Curdling
Due to Digestive, Udder diseases, in Advance Pregnancy & Feeding of Sour Brewer's Grain
Gritty or Sandy Milk
Feeding Ration high in minerals
Bloody & Flaky Milk
Mastitis
Bitter Milk
Peptonising &Gas forming Bacteria, Decomposed Feed, Turnip Leaves, Raw potatoes, Wild Mustard, Vetches (Vicia sativa), Moulds straw, Start & End of Lactation
Viscid, Ropy or Stringy Milk
Lactis viscous
Soapy Milk
Proteolytic & Lipolytic Bacteria
Failure to Butter
Deficiency of Acidophilic Bacteria, Excess of Peptoniser, alkali forming bacteria, Yeast & Fungi
Stable, Turnip, Beet like taste & odor
.Certain species of bacteria
Blue Milk
Baccilus cyanogens
Red Milk
Baccilus prodigosus Sarcina rosaea
Yellow or Orange Milk
Baccilus synxanthus Sarcina flava
Yellowish green Milk
Baccilus pyocyaaneus
Greenish Yellow Milk
Baccilus flourescenes
Violet color Milk
Baccilus violaceus
Lactis erythrogenes
Sarcina lutea
Baccilus lividua
Feed & Weed
.Due to certain feed
Oxidized
,Metallic contaminations, Exposure to Sunlight
Barney
Unhygienic conditions
Salty
Mastitis
Malty
Due to High bacterial Count
High Acid Sour
Due to High bacterial Count
Foreign
,Due to Medicinal & Parasitic residue