What's the difference between colostrum and milk?

Colostrum


Definition:

  • (n.) The first milk secreted after delivery; biestings.
  • (n.) A mixture of turpentine and the yolk of an egg, formerly used as an emulsion.

Example Sentences:

  • (1) Antibody specific to S agalactiae was isolated from all colostrum samples.
  • (2) Colostrum also suppressed myeloperoxidase activity and lysozyme activity, but not beta-glucuronidase activity in PMN lysates.
  • (3) Gnotobiotic lambs were protected against rotavirus infection by the presence in the gut at the time of infection of colostrum or serum containing antibodies to rotavirus.
  • (4) It is considered that foetal maturity is the pre-requisite before a decision to induce should be made in practice, and 3 criteria are essential: 1) a gestational length of greater than 320 days, 2) substantial mammary development, 3) the presence of colostrum in the mammae.
  • (5) These results suggest the important roles of daily changing constituents in breast milk, especially in colostrum milk, in the nutrition of the newborn.
  • (6) Bovine colostrum whey and immunoglobulins were prepared.
  • (7) Intramammary vaccination resulted in the production of colostrum which significantly reduced the enterotoxigenic effects of the vaccine strain of E. coli organisms but not that of a heterologous strain.
  • (8) Pr antibody titers were generally higher in colostrum than in serum, but the opposite was true in milk compared with serum, with milk titers declining markedly during lactation.
  • (9) Our results indicated effective antidiarrhoea action of colostrum in some patients with chronic diarrhoea of infective origin.
  • (10) Immunoglobulin G1 concentration was measured in 919 first milking colostrums from Holstein cows during a 4-yr period on a commercial dairy farm.
  • (11) There is a decrease in the specific activity of labeled IgG1 of serum over 3 wk following the feeding of iodine-125 labeled immunoglobulin IgG1 in colostrum to calves at birth.
  • (12) Germfree colostrum-deprived piglets are immunologically "virgin" and extremely susceptible to microbial infection due to lack of passive maternal immunity.
  • (13) Colostrum, serum and saliva were simultaneously obtained from 50 normal mothers.
  • (14) The protective antibodies are transferred passively to calves through the colostrum.
  • (15) Intestinal macromolecular transmission in young rats of 10, 14, 18, 22 and 30 days of age was measured as the blood serum levels of markers 6 h after oral feeding of a solution containing bovine IgG (BIgG), bovine serum albumin (BSA) and fluorescein-isothiocyanate-labeled dextran 70,000 (FITC-D), either alone (controls) or with soybean trypsin inhibitor (SBTI) or swine colostrum trypsin inhibitor (SCTI).
  • (16) Degree of prematurity has been found to have profound influence on the volume, protein concentration, and cell and macrophage counts of colostrum.
  • (17) The Mn, Cu, Fe, Zn content in colostrum was estimated by atomic absorption spectroscopy.
  • (18) Underfeeding reduced the total yield of colostrum during the first 18 hours after birth by decreasing the prenatal accumulation of colostrum and its subsequent rates of secretion.
  • (19) Bovine apoTf and colostrum lactoferrin were greater than 100-fold less active; human milk apo-lactoferrin and apo-ovotransferrins were inactive.
  • (20) Frozen colostrum thawed in a microwave oven should provide a reasonable source of colostrum when fresh high quality colostrum is not available.

Milk


Definition:

  • (n.) A white fluid secreted by the mammary glands of female mammals for the nourishment of their young, consisting of minute globules of fat suspended in a solution of casein, albumin, milk sugar, and inorganic salts.
  • (n.) A kind of juice or sap, usually white in color, found in certain plants; latex. See Latex.
  • (n.) An emulsion made by bruising seeds; as, the milk of almonds, produced by pounding almonds with sugar and water.
  • (n.) The ripe, undischarged spat of an oyster.
  • (v. t.) To draw or press milk from the breasts or udder of, by the hand or mouth; to withdraw the milk of.
  • (v. t.) To draw from the breasts or udder; to extract, as milk; as, to milk wholesome milk from healthy cows.
  • (v. t.) To draw anything from, as if by milking; to compel to yield profit or advantage; to plunder.
  • (v. i.) To draw or to yield milk.

Example Sentences:

  • (1) The absolute recoveries of diazepam, nordazepam and flurazepam in human milk were 84, 86 and 92% and in human plasma 97, 89 and 94%, respectively.
  • (2) Increased plasmin activity was associated with advancing stage of lactation and older cows after appropriate adjustments were made for the effects of milk yield and SCC.
  • (3) Phenotypic relationships were examined between final score and 13 type appraisal traits and first lactation milk yield from 2935 Ayrshire, 3154 Brown Swiss, 13,110 Guernsey, 50,422 Jersey, and 924 Milking Shorthorn records.
  • (4) Four patients with acute brucellosis are described, none of whom had any connexion with farming or milk industry, the source of infection being different in each case.
  • (5) Milk yield and litter weights were similar but backfat thickness (BF) was greater in 22 C sows (P less than .05) compared to 30 C sows.
  • (6) In contrast, human breast milk contained substantially increased levels of immunoreactive PTHrP.
  • (7) Abruptly changing cows from one feeding system to another did not influence milk yield, milk composition, or body weight gain.
  • (8) When labelled long-chain fatty acids or glycerol were infused into the lactating goat, there was extensive transfer of radioactivity into milk in spite of the absence of net uptake of substrate by the mammary gland.
  • (9) The presence of BLG in human milk is a common finding in both atopic and non-atopic mothers.
  • (10) The overall result of this system has been to decrease the coefficients of variation to below 5% for all the milk and serum proteins tested.
  • (11) The relative effect of the intramammary infections and of different factors related to the cow (parity, stage of lactation, milk yield) on the individual cell counts, were studied for 30 months on the 62 black-and-white Holstein cows of an experimental herd.
  • (12) Leukocytes were isolated by centrifugation from milk collected at postinjection hour 16.
  • (13) Postpartum milk samples from 61 heifers and 24 tissues from 2 reactor cattle were culture-negative for B abortus.
  • (14) The fact that proteolytic activity could be detected within 2 days at 7 degrees C is significant, since bulk cooled milk is normally held for 3 to 4 days at temperatures between 4 and 7 degrees C at farms or factories prior to processing.
  • (15) Aldi, Lidl and Morrisons are to raise the price they pay their suppliers for milk, bowing to growing pressure from dairy farmers who say the industry is in crisis.
  • (16) Increasing dietary protein percent raised milk protein percent but not protein yield or yield of other milk components, milk yield, SCM yield, or DM intake.
  • (17) It was also established that the Y. enterocolitica strains isolated from raw cow milk did not refer to the European serotypes 0:3 and 0:9 that were pathogenic for humans.
  • (18) The major lipase in human milk is dependent on bile salts for activity and probably participates in intestinal digestion of milk lipids in the newborn.
  • (19) Calves were fed milk replacer twice daily while housed indoors in wooden-slatted floor box crates (metabolism cages).
  • (20) During a single reversal trial of two 2-wk experimental periods, teats of all glands of 12 Holstein cows were subjected to a milking routine conducive to large vacuum fluctuations and flooded teat cups.