Abstract:
:Rats obtained less food than normal on a cyclic-ratio schedule during brief, 1-hr exposure to either moderate hypobaric hypoxia (BP = 435 Torr, PO2 approximately equal to 91 Torr) or to hypoxic hypoxia (BP = 750 Torr, PO2, approximately equal to 90 Torr), but not during hypobaric exposure with 36.5% oxygen (BP = 435 Torr, PO2 approximately equal to 159 Torr). The depressed rate of feeding associated with hypoxia was nevertheless well regulated. Interpreted in terms of a regulatory model, these results suggest that hypoxia suppresses eating because it degrades the taste of food, not because it impairs feeding regulation or general activity.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Ettinger RH,Staddon JEdoi
10.1016/0031-9384(82)90266-9subject
Has Abstractpub_date
1982-09-01 00:00:00pages
455-8issue
3eissn
0031-9384issn
1873-507Xpii
0031-9384(82)90266-9journal_volume
29pub_type
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