scholarly journals Infusion of Long-chain Fatty Acids Varying in Saturation and Chain Length into the Abomasum of Lactating Dairy Cows

1992 ◽  
Vol 75 (6) ◽  
pp. 1517-1526 ◽  
Author(s):  
J.K. Drackley ◽  
T.H. Klusmeyer ◽  
A.M. Trusk ◽  
J.H. Clark
Keyword(s):  
Fatty Acids ◽  
Dairy Cows ◽  
Chain Length ◽  
Long Chain Fatty Acids ◽  
Lactating Dairy Cows ◽  
Long Chain ◽  
Chain Fatty Acids

scholarly journals Effect of Whole Cottonseeds and Calcium Salts of Long-Chain Fatty Acids on Performance of Lactating Dairy Cows

1995 ◽  
Vol 78 (1) ◽  
pp. 181-193 ◽  
Author(s):  
J.H. Harrison ◽  
R.L. Kincaid ◽  
J.P. McNamara ◽  
S. Waltner ◽  
K.A. Loney ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Dairy Cows ◽  
Long Chain Fatty Acids ◽  
Calcium Salts ◽  
Lactating Dairy Cows ◽  
Long Chain ◽  
Chain Fatty Acids

scholarly journals Effect of different long-chain fatty acids on cholecystokinin releasein vitroand energy intake in free-living healthy males

2012 ◽  
Vol 108 (4) ◽  
pp. 755-758 ◽  
Author(s):  
Charlotte J. Harden ◽  
Adam N. Jones ◽  
Tannia Maya-Jimenez ◽  
Margo E. Barker ◽  
Natalie J. Hepburn ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Chain Length ◽  
Energy Intake ◽  
Acyl Chain ◽  
Dependent Manner ◽  
Long Chain Fatty Acids ◽  
Long Chain ◽  
Healthy Males ◽  
Cck Release ◽  
Chain Fatty Acids

Long-chain fatty acids have been shown to suppress appetite and reduce energy intake (EI) by stimulating the release of gastrointestinal hormones such as cholecystokinin (CCK). The effect of NEFA acyl chain length on these parameters is not comprehensively understood. Anin vitroscreen tested the capacity of individual NEFA (C12 to C22) to trigger CCK release. There was a gradient in CCK release with increasing chain length. DHA (C22) stimulated significantly (P < 0·01) more CCK release than all other NEFA tested. Subsequently, we conducted a randomised, controlled, crossover intervention study using healthy males (n18). The effects of no treatment (NT) and oral doses of emulsified DHA-rich (DHA) and oleic acid (OA)-rich oils were compared using 24 h EI as the primary endpoint. Participants reported significantly (P = 0·039) lower total daily EI (29 % reduction) with DHA compared to NT. There were no differences between DHA compared to OA and OA compared to NT. There was no between-treatment difference in the time to, or EI of, the first post-intervention eating occasion. It is concluded that NEFA stimulate CCK release in a chain length-dependent manner up to C22. These effects may be extended to thein vivosetting, as a DHA-based emulsion significantly reduced short-term EI.

Renewable Long-Chain Fatty Acids for Production of Biodegradable Medium-Chain-Length Polyhydroxyalkanoates (mcl-PHAs) at Laboratory and Pilot Plant Scales

2000 ◽  
Vol 33 (13) ◽  
pp. 4690-4698 ◽  
Author(s):  
Michele B. Kellerhals ◽  
Birgit Kessler ◽  
Bernard Witholt ◽  
Alexandre Tchouboukov ◽  
Helmut Brandl
Keyword(s):  
Fatty Acids ◽  
Chain Length ◽  
Pilot Plant ◽  
Long Chain Fatty Acids ◽  
Medium Chain ◽  
Medium Chain Length ◽  
Long Chain ◽  
Chain Fatty Acids
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