Monosodium l-glutamate added to a high-energy, high-protein liquid diet promotes gastric emptying
Author(s) -
Hiroaki Zai,
Motoyasu Kusano,
Hiroko Hosaka,
Yasuyuki Shimoyama,
Atsuto Nagoshi,
Masaki Maeda,
Osamu Kawamura,
Masatomo Mori
Publication year - 2008
Publication title -
american journal of clinical nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.608
H-Index - 336
eISSN - 1938-3207
pISSN - 0002-9165
DOI - 10.3945/ajcn.2008.26180
Subject(s) - umami , gastric emptying , monosodium glutamate , meal , chemistry , medicine , glutamate receptor , taste , endocrinology , digestion (alchemy) , ingestion , stomach , food science , receptor , chromatography
Free glutamate activates taste receptors on nerves in the oral cavity to elicit a unique taste known as umami. Recently, umami taste receptors were also found in the gastric mucosa. Although reports suggest that mucosal receptors may respond to free glutamate to modulate gastric function, no evidence of any effect on gastric emptying has been documented.
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