What's the difference between putrefaction and rancidity?

Putrefaction


Definition:

  • (n.) The act or the process of putrefying; the offensive decay of albuminous or other matter.
  • (n.) The condition of being putrefied; also, that which putrefied.

Example Sentences:

  • (1) Based on these results, we concluded that the inhibition of putrefactive anaerobe 3679 by sorbate resulted from a stringent-type regulatory response induced by the protonophoric activity of sorbic acid.
  • (2) Furthermore, volatile sulfide and 2-ketobutyrate productions from methionine in a saliva putrefaction system were completely inhibited by the two-phase mouthwash; and consumption of methionine was decreased by 65 percent.
  • (3) Optimal pasteurization of these meats (for reduction of nonspore microflora without affecting indigenous putrefactive anaerobic spore levels) was 50 min at 60 C. C. botulinum spores were recovered with good precision from meat samples inoculated with mixtures of C. botulinum and Putrefactive Anaerobe 3679 at 1:1 and at 1:99 ratios.
  • (4) putrefaction we determined the AChE activity under different conditions.
  • (5) Pea extract contains a factor which improves recovery counts of heat-stressed putrefactive anaerobe spores in a complex medium up to threefold.
  • (6) Any such levity, however, is leavened by the tacit acknowledgment that existence is futile, and we are all just bags of flesh and bones whiling away the days before death and putrefaction sets in.
  • (7) 1966.-A chemically defined medium was used to study the nutritional requirements for germination, outgrowth, and vegetative growth of putrefactive anaerobe 3679.
  • (8) Such formation has as its basis bacterial putrefaction, the degradation of proteins, and the resulting amino acids by microorganisms.
  • (9) In one case no blood was available because of putrefaction, and muscle was analysed for triazolam instead of blood.
  • (10) The effects of dietary fat and dietary fiber (DF) levels in diet on fecal flora, activities of three fecal enzymes, putrefactive metabolites, fecal mutagenicity and fecal properties were studied in eight healthy volunteers.
  • (11) sporogenes (putrefactive anaerobes), and 95 slurry samples were tested.
  • (12) In 70 cases H2, a clear marker of putrefaction, could be identified in the samples.
  • (13) The ancient Greeks extended the concept of putrefaction to involve not only the residues of food, but also those of bile, phlegm, and blood, incorporating it into their humoral theory of disease.
  • (14) They also make evident the decomposition grade that bone organic material undergoes during the postmortem putrefactive process.
  • (15) The authors have investigated ten kinds of putrefactive findings on 368 cadavers which were subjected to medico-legal autopsies in our laboratory and have come to the following conclusions.
  • (16) Since the pH on oral mucosal surfaces where odor formation occurs is largely determined by the fermentative and putrefactive activities of the adhering bacteria, these acid-base processes are necessarily of major regulatory importance.
  • (17) The flesh rolled away like blancmange, soft and gassy with putrefaction.
  • (18) Although this intravascular hemolysis resembled that which develops during putrefaction, in this case it was thought to be due to pooling and freezing of blood in subcutaneous vessels.
  • (19) The present work deals with the factors affecting ABO grouping of dry blood stains in Riyad, including exposure to extremes of temperature, from refrigeration at -4 degrees C up to heating at 150 degrees C, effect of time till 6 months, occurrence of the stains on different fabrics, and effect of putrefaction.
  • (20) Earlier we heard another example of pure party-political putrefaction.

Rancidity


Definition:

  • (n.) The quality or state of being rancid; a rancid scent or flavor, as of old oil.

Example Sentences:

  • (1) Just a few months ago, the New York Times reported that the Obama administration has re-defined the term "militant" to mean: "all military-age males in a strike zone" - the ultimate expression of the rancid dehumanizing view that Muslims are inherently guilty of being Terrorists unless proven otherwise.
  • (2) In experiments on 370 gerbils (Meriones tamariscinus) and 56 albino rats, studies have been made on the effects of vitamin E, rancid cod-liver oil and unsaturated fatty acids (oleic, oxidated oleic and linoleic) upon the permeability of erythrocyte membrane.
  • (3) The point at which peak exposure occurs during the grain inspection process has been identified as the off odor test in which the inspector smells the grain sample for rancidity, sourness, etc.
  • (4) David Miliband was right, in his well-judged Commons performance : this is a "rancid" law.
  • (5) When rancid lard was used and pigs were exposed to the effects of stress factors from the 55th day of the trail, signs of affected walking and lack of appetite were observed.
  • (6) I should point out this happened at a party conference and the hotel was rancid with politicos and hacks.
  • (7) Oxidative rancidity in herring and redfish was studied as a function of the applied irradiation dose, the storage time and storage temperature and the packaging conditions.--Measurements of the TBA (thiobarbituric acid) value and the peroxide value were used to evaluate the degree of oxidation of lipids, and were related with sensory scores.--Especially for the fatty fish species (herring) irradiation accelerated lipid oxidation and induced oxidative rancidity.
  • (8) The physical characteristics of the premixes were also acceptable, with the exception of the one containing soybean oil which became caked and rancid.
  • (9) For the experiments conducted on a semi-fatty fish (redfish), oxidative rancidity was never the limiting factor for organoleptic acceptability.
  • (10) Every speech has lines praising hardworking migrants, of course, but the overall tone of this cowardly discourse emits a rancid stench.
  • (11) Corynebacterium bovis is a gram-positive rod which can cause bovine mastitis and rancidity in cream.
  • (12) Hopefully, sickened by the rancid, greedy human dross that runs and ruins our country, we will start to turn, respectfully, in our thousands to dogs, for a while, or even to the exclusion of anything else, because a dog is a flawless innocent.
  • (13) We have already gone through the excruciating experience of having the Queen herself wean us off the teat of the British honours system, a fixture of Australian distinction and chivalry that remained well after those fruity awards had turned rancid.
  • (14) The rancid fish-oil flavour of autoxidized tetraene, pentaene and hexaene fatty acid esters disappears during storage or heating with free amino acids or proteins.
  • (15) That precis doesn't quite evoke the tone of the attack: another Twitter feminist defended Lewis later with: "It is never OK to call another woman a vicious rancid bitch."
  • (16) The results show that added neutral and oxidized lipids, even at high rancidity levels, do not affect shear resistances measured by the Kramer shear-compression cell in non-formaldehyde forming species such as megrim and sardine, over the frozen storage period.
  • (17) Its activity varies widely between individual milk samples, and there is a high correlation between its activity and the development of hydrolytic rancidity in the milk on storage.
  • (18) Rancidity development in feeds and feed ingredients reduces the feeds' nutritive value and produces toxic peroxides.
  • (19) David Miliband said as much in 2013 when he attacked the coalition’s “rancid” plan to hold benefit rises below the rate of inflation, and observed that the same savings could be made simply by not giving tax relief on millionaires’ pension savings.
  • (20) Infectious complications following delivery were, in the past, attributed to "milk fever": these were milk congestion, milk deposits, rancid milk, etc., that were held responsible.

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