PMID- 8434070
OWN - NLM
STAT- MEDLINE
DCOM- 19930315
LR  - 20190712
IS  - 0031-9384 (Print)
IS  - 0031-9384 (Linking)
VI  - 53
IP  - 1
DP  - 1993 Jan
TI  - Learned control of meal size in spontaneously obese and nonobese bonnet macaque 
      monkeys.
PG  - 51-7
AB  - Ten pairs of obese and nonobese monkeys, matched for age and sex, received one 
      liquid test meal a day for 4 days. Testing was conducted during the middle of a 
      6-h period of food deprivation. At all other times the monkeys were freely fed on 
      maintenance chow biscuits. The first test meal of grape and orange flavor drinks 
      familiarized them with fluids containing an intermediate level of added 
      carbohydrate (CHO) (27.5%); equal volumes of grape and orange flavors were 
      presented. During testing, the positions of the two flavors were switched three 
      times, thus forcing the monkey to make four choices during the meal. On days 2 
      and 3, four pairs of monkeys received low-energy liquid meals (10% CHO), and six 
      pairs received high-energy meals (45% CHO); half of the pairs in each group had 
      orange flavor, half grape. On day 2, meal volumes did not differ between the 10% 
      and 45% CHO groups; rather, the size of the meal (regardless of CHO composition) 
      correlated with mean daily chow intake. On day 3, the volume consumed of the 10% 
      CHO solution increased and the volume of the 45% CHO solution decreased, 
      generating a difference between groups that indicated one-trial learning of 
      control of meal size. On day 4, each monkey was given a test meal of repeated 
      choices between samples of grape and orange flavor, both containing the 
      intermediate 27.5% CHO.(ABSTRACT TRUNCATED AT 250 WORDS)
FAU - Booth, D A
AU  - Booth DA
AD  - Laboratory of Human Behavior and Metabolism, Rockefeller University, New York, NY 
      10021.
FAU - Grinker, J A
AU  - Grinker JA
LA  - eng
GR  - AM28944/AM/NIADDK NIH HHS/United States
PT  - Journal Article
PT  - Research Support, U.S. Gov't, P.H.S.
PL  - United States
TA  - Physiol Behav
JT  - Physiology & behavior
JID - 0151504
SB  - IM
MH  - Animals
MH  - *Appetite
MH  - Avoidance Learning
MH  - *Conditioning, Classical
MH  - *Energy Intake
MH  - Extinction, Psychological
MH  - Feeding Behavior
MH  - Female
MH  - Macaca radiata
MH  - Male
MH  - *Satiety Response
MH  - Taste
MH  - *Weight Gain
EDAT- 1993/01/01 00:00
MHDA- 1993/01/01 00:01
CRDT- 1993/01/01 00:00
PHST- 1993/01/01 00:00 [pubmed]
PHST- 1993/01/01 00:01 [medline]
PHST- 1993/01/01 00:00 [entrez]
AID - 0031-9384(93)90010-D [pii]
AID - 10.1016/0031-9384(93)90010-d [doi]
PST - ppublish
SO  - Physiol Behav. 1993 Jan;53(1):51-7. doi: 10.1016/0031-9384(93)90010-d.