title: [The effect of microbial protein from a hydrocarbon base (fermosin) with a defined fatty acid composition on fat metabolism and fat composition in slaughter animals. 2. The effect of "fermosin" on the composition of back fat in hogs].
abstract: Two tests have been undertaken to investigate the influence of feeding microbial biomasses to pigs. No alterations of the fat parameters characterizing the fat stability were observed. All the values obtained are in a normal range. Increases in heptadecenic acid were detected dependent on the content of microbial biomasses in the feed and its fat content. The alterations are mainly in a normal range or slightly beyond it. In nature odd-numbered fatty acids are ubiquitous. Uptake and storage suggest that the organism reacts to an increased offer of C17-fatty acids with an accelerated decomposition of these fatty acids or/and with inhibition of their endogenous synthesis. The results are discussed in comparison with those of literature.
authors.affiliation: Institut für Veterinär-Pharmakologie und Toxikologie, Bernau, DDR.
authors.forename: K
authors.initials: K
authors.lastname: Lusky
authors.forename: M
authors.initials: M
authors.lastname: Stoyke
authors.forename: R
authors.initials: R
authors.lastname: Göbel
authors.forename: K D
authors.initials: KD
authors.lastname: Doberschütz
authors.forename: R
authors.initials: R
authors.lastname: Macholz
mesh_terms: D000273:Adipose Tissue / Q000187:drug effects / Q000378:metabolism*; D000821:Animal Feed; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D005223:Fats / Q000032:analysis; D005227:Fatty Acids / Q000378:metabolism; D013552:Swine; D015002:Yeast, Dried / Q000494:pharmacology*
chemical_list: D005223:Fats; D005227:Fatty Acids; C027536:fermosin
vernacular_title: Untersuchungen zum Einfluss von mikrobiellem Eiweiss auf Kohlenwasserstoffbasis ("fermosin") mit definierter Fettsäurezusammensetzung auf den Fettstoffwechsel und die Fettzusammensetzung von landwirtschaftlichen Nutztieren 2. Mitt. Einfluss von "fermosin" auf die Zusammensetzung von Schweinerückenfett.