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- W1925907106 abstract "The concentration of biogenic amines (mono-, di- and polyamines) in silage and in the rumen, body tissues and body fluids mainly depends on the crop at harvest, the ensiling process, the silage and the digestion in the animal. Both the synthesis and the chemical structure of mono- and diamines are well documented. The basis for their formation is proteolysis, a naturally occurring process during ensilage, comprising the enzymatic decarboxylation of amino acids by the action of plant proteases and peptidases and of enzymes of various lactic acid bacteria (LAB), clostridia and other genera. Recent research has already delivered detailed knowledge about proteolysis, but the biochemical effects of biogenic amines in ruminants, including their impact on dry matter (DM) intake (DMI) by influencing sensory characteristics or post-ingestive feedback of the feed has not been elucidated. Data on effects of biogenic amines on palatability and their possible impacts on animal performance are scarce. However, some studies have been performed concerning the influence of biogenic amines on DMI, mainly with the quantitatively most relevant amines histamine, tyramine, putrescine and cadaverine. Studies differed greatly with regard to type of administration (supplemented to silage, provided orally in capsules or infused in the gastrointestinal tract via ruminal cannulas), dosages (2–40 g amine/kg DM) and mixtures (single doses or various combinations of amines; combinations of amines with aldehydes, organic acids or keto-acids). Single doses and low-level doses showed no effect on DMI, whereas higher concentrations naturally not occurring in silage and combinations like histamine and formaldehyde revealed an appetite-reducing effect. Gamma-amino butyric acid (GABA), a non-protein amino acid often classified into the category of amines has also been studied. The conflicting results in terms of the impact of GABA on DMI may result from the administration of non-protected versus rumen-protected GABA and the differing modes of action of the two forms in the hypothalamus. In this review the results of research into the effects of different levels of amines in silages from different crops and ensiling treatments including the use of additives as well as the consideration of possible reasons for variation in the concentration of amines in silage are evaluated. Approaches for elucidating the possible impact on ruminant feed intake and level of production are also discussed. For an overall understanding of amine formation during ensilage further investigations with emphasis on correlations between the impact of ensiling and storage conditions and extent of amine formation are recommended to reveal relations between cause and effect." @default.
- W1925907106 created "2016-06-24" @default.
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- W1925907106 date "2015-12-01" @default.
- W1925907106 modified "2023-09-30" @default.
- W1925907106 title "Biogenic amines and gamma-amino butyric acid in silages: Formation, occurrence and influence on dry matter intake and ruminant production" @default.
- W1925907106 cites W1701430602 @default.
- W1925907106 cites W1965867996 @default.
- W1925907106 cites W1977110783 @default.
- W1925907106 cites W1977765097 @default.
- W1925907106 cites W1986755673 @default.
- W1925907106 cites W1988819654 @default.
- W1925907106 cites W1990459070 @default.
- W1925907106 cites W1995652696 @default.
- W1925907106 cites W1996763657 @default.
- W1925907106 cites W1999762248 @default.
- W1925907106 cites W2001110325 @default.
- W1925907106 cites W2001296018 @default.
- W1925907106 cites W2005356857 @default.
- W1925907106 cites W2007162249 @default.
- W1925907106 cites W2009823994 @default.
- W1925907106 cites W2010245175 @default.
- W1925907106 cites W2011095865 @default.
- W1925907106 cites W2017067141 @default.
- W1925907106 cites W2017426502 @default.
- W1925907106 cites W2020758232 @default.
- W1925907106 cites W2024108009 @default.
- W1925907106 cites W2024241892 @default.
- W1925907106 cites W2026381399 @default.
- W1925907106 cites W2028370074 @default.
- W1925907106 cites W2028528566 @default.
- W1925907106 cites W2029229366 @default.
- W1925907106 cites W2030219084 @default.
- W1925907106 cites W2031130673 @default.
- W1925907106 cites W2034783894 @default.
- W1925907106 cites W2035270569 @default.
- W1925907106 cites W2035465386 @default.
- W1925907106 cites W2040609256 @default.
- W1925907106 cites W2041662356 @default.
- W1925907106 cites W2044758162 @default.
- W1925907106 cites W2051125535 @default.
- W1925907106 cites W2051213790 @default.
- W1925907106 cites W2055596491 @default.
- W1925907106 cites W2061091374 @default.
- W1925907106 cites W2062488744 @default.
- W1925907106 cites W2063990887 @default.
- W1925907106 cites W2064662900 @default.
- W1925907106 cites W2069772939 @default.
- W1925907106 cites W2071274828 @default.
- W1925907106 cites W2073879484 @default.
- W1925907106 cites W2074038634 @default.
- W1925907106 cites W2074375532 @default.
- W1925907106 cites W2074460744 @default.
- W1925907106 cites W2078972532 @default.
- W1925907106 cites W2081124088 @default.
- W1925907106 cites W2082825794 @default.
- W1925907106 cites W2089725772 @default.
- W1925907106 cites W2091982261 @default.
- W1925907106 cites W2094867666 @default.
- W1925907106 cites W2095211836 @default.
- W1925907106 cites W2105638717 @default.
- W1925907106 cites W2113001360 @default.
- W1925907106 cites W2114231868 @default.
- W1925907106 cites W2117310366 @default.
- W1925907106 cites W2119553259 @default.
- W1925907106 cites W2128367977 @default.
- W1925907106 cites W2131505832 @default.
- W1925907106 cites W2137057720 @default.
- W1925907106 cites W2142292929 @default.
- W1925907106 cites W2142464064 @default.
- W1925907106 cites W2143427862 @default.
- W1925907106 cites W2153957703 @default.
- W1925907106 cites W2162036438 @default.
- W1925907106 cites W2167790116 @default.
- W1925907106 cites W2324780522 @default.
- W1925907106 cites W2944871825 @default.
- W1925907106 cites W314055818 @default.
- W1925907106 cites W4237105587 @default.
- W1925907106 doi "https://doi.org/10.1016/j.anifeedsci.2015.10.001" @default.
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