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Antifreeze is commonly consumed due to its sweet taste cause by the ethylene glycol, [38] and is also commonly consumed as a surrogate alcohol due to its high alcohol contents. To prevent consumption due to taste, many brands have bitter additives, but many [ 39 ] [ 40 ] [ 41 ] studies do not support the idea bitter additives reduce ingestions.
Treatment for antifreeze poisoning needs to be started as soon after ingestion as possible to be effective; the earlier treatment is started, the greater the chance of survival. [6] [43] Cats must be treated within 3 hours of ingesting of antifreeze to be effective, while dogs must be treated within 8–12 hours of ingestion. [9]
A cryoprotectant is a substance used to protect biological tissue from freezing damage (i.e. that due to ice formation). Arctic and Antarctic insects, fish and amphibians create cryoprotectants (antifreeze compounds and antifreeze proteins) in their bodies to minimize freezing damage during cold winter periods.
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol [7]) with the formula (CH 2 OH) 2.It is mainly used for two purposes: as a raw material in the manufacture of polyester fibers and for antifreeze formulations.
The 1985 Austrian diethylene glycol wine scandal (German: Glykolwein-Skandal) was an incident in which several Austrian wineries illegally adulterated their wines using the toxic substance diethylene glycol (a minor ingredient in some brands of antifreeze) to make the wines taste sweeter and more full-bodied in the style of late harvest wines. [1]
According to the structure and function study on the antifreeze protein from Pseudopleuronectes americanus, [55] the antifreeze mechanism of the type-I AFP molecule was shown to be due to the binding to an ice nucleation structure in a zipper-like fashion through hydrogen bonding of the hydroxyl groups of its four Thr residues to the oxygens ...
The USDA does not recommend pickling and canning your own eggs at home. How to freeze eggs. If you want your eggs to last a really long time, it is possible to freeze them.
The National Institute on Drug Abuse (NIDA) has published various resources on the internet warning of the effects of this abuse. [15] [16] [17] Some aerosol burns are intentionally self-inflicted, the reasons being emotional/psychological. Household aerosol products such as air fresheners and deodorants can be a convenient, easily available ...