Acute sodium ingestion has no effect on short-term food and water intake, subjective appetite, thirst, or glycemic response in healthy young men

2013 ◽  
Vol 38 (7) ◽  
pp. 746-752 ◽  
Author(s):  
Maria Fernanda Nunez ◽  
Rebecca C. Mollard ◽  
Bohdan L. Luhovyy ◽  
Christina L. Wong ◽  
G. Harvey Anderson
1982 ◽  
Vol 242 (1) ◽  
pp. R129-R135 ◽  
Author(s):  
M. G. Tordoff ◽  
P. J. Geiselman ◽  
C. V. Grijalva ◽  
S. W. Kiefer ◽  
D. Novin

Bilateral lesions of the amygdala in male rats impaired the feeding response to 2-deoxy-D-glucose (2-DG; 100, 200, and 400 mg/kg). During the first 3 h postinjection, control rats displayed a dose-related increase in both food and water consumption. Rats with amygdaloid lesions did not respond to 2-DG until the 3rd h postinjection, when only the two largest doses significantly increased food consumption. Their water intake remained unaffected throughout the 3-h postinjection period. During the 4th-24th h post-2-DG administration, both groups displayed a dose-related suppression of food and water intake. Following insulin (10 U/kg), amygdaloid and control animals were indistinguishable: both groups showed a significant short-term increase in food and water intake followed by a reduction in intakes during the 4th-24th h. Central visceral pathways that are important for the ingestive responses to 2-DG may be interrupted by amygdaloid lesions. However, pathways responsible for the ingestive behavior induced by insulin appear unaffected by damage to the amygdala.


2010 ◽  
Vol 91 (4) ◽  
pp. 932-939 ◽  
Author(s):  
G Harvey Anderson ◽  
Clara E Cho ◽  
Tina Akhavan ◽  
Rebecca C Mollard ◽  
Bohdan L Luhovyy ◽  
...  

2016 ◽  
Vol 195 (5) ◽  
pp. 1476-1481 ◽  
Author(s):  
Wisit Cheungpasitporn ◽  
Stephen B. Erickson ◽  
Andrew D. Rule ◽  
Felicity Enders ◽  
John C. Lieske

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