Lactation suppresses diurnal rhythm of serum leptin.

Abstract:

:Rats consume most of their daily food intake at night; serum leptin levels and adipose tissue leptin mRNA content are elevated at night in non-lactating rats fed ad libitum. Lactation induces massive hyperphagia with most food still consumed at night, but the nocturnal increase in leptin secretion was not observed in lactating rats. Thus the link between nocturnal food intake and increased serum leptin is broken during lactation and the hypoleptinaemia may be an important factor promoting the hyperphagia of lactation.

authors

Pickavance L,Tadayyon M,Williams G,Vernon RG

doi

10.1006/bbrc.1998.8934

subject

Has Abstract

pub_date

1998-07-09 00:00:00

pages

196-9

issue

1

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(98)98934-3

journal_volume

248

pub_type

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