Variations in the milk lipidomes of two dairy cow herds fed hay- or silage-based diets over a full year was written by Woelk, Michele;Milkovska-Stamenova, Sanja;Fedorova, Maria;Hoffmann, Ralf. And the article was included in Food Chemistry in 2022.Application of 26662-94-2 The following contents are mentioned in the article:
Bovine milk plays an important role in human nutrition and is one of the main products of dairy industry. Its composition changes in response to various factors including forage, which are rapidly reflected by the milk lipidome. Most cows receive a silage-based diet despite a recent trend towards more traditional husbandry relying on hay-feeding. Here, changes in the lipidome upon different animal diets were addressed by studying milk of cows from two different feeding regimes and associated seasonal variations over one year. Extracted lipids were analyzed by reversed-phase liquid chromatog. coupled online to high resolution mass spectrometry. Overall, 1302 lipid mol. species were identified including 1038 triacylglycerides (∼80%), whereas the remaining 20% were represented by a variety of species from twelve lipid classes. A semi-absolute quantitation of 264 lipid species showed diet- and season-induced variations in the milk lipidome with many odd chain triacylglycerides upregulated in hay milk. This study involved multiple reactions and reactants, such as (2R,9Z)-1-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)-3-(palmitoyloxy)propan-2-yl oleate (cas: 26662-94-2Application of 26662-94-2).
(2R,9Z)-1-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)-3-(palmitoyloxy)propan-2-yl oleate (cas: 26662-94-2) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Application of 26662-94-2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics