File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Non-essential amino acids and short-term food intake of rats

TitleNon-essential amino acids and short-term food intake of rats
Authors
KeywordsFood intake
Non-essential amino acids
Rats
Issue Date1994
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/nutres
Citation
Nutrition Research, 1994, v. 14 n. 8, p. 1179-1189 How to Cite?
AbstractThe objective of these studies was to evaluate the role of the six non- essential amino acids (NEAA) found in egg albumin, either in groups or individually on food intake of rats fed a 25% casein defined diet. Compared to control (water), 1.5g of a complete NEAA mixture given by gavage caused significant suppression in food intake by 70, 75 and 18% during the 1st, 2nd and 12th hour of feeding. Asp+Glu in the amount (0.79g) found in the mixture caused feeding suppression by 39, 33 and 12.3%, respectively, (p<0.05), whereas Ala, Gly, Pro and Ser (0.71g) reduced feeding only during the 1st hour of feeding by 40% (p<0.05). After Ala+Pro (0.35g), rats ate 30% less (p<0.05) in the 1st hour but exhibited a rebound in appetite in the 2nd hour (+71%, p<0.05). Food intake of rats given Gly+Ser (0.36g) was suppressed by 20% (p<0.05) only in the 1st hour of feeding. When given alone, only Glu (0.43g), Gly (0.12g) and Ser (0.24g) suppressed appetite, primarily in the 1st hour of feeding. Overall, food intake suppression in the 1st hour was significantly correlated with the quantity of amino acid gavaged (r=0.9, p<0.01) but the possibility that structural or metabolic features of the individual amino acids may play a role in the feeding response was not excluded.
Persistent Identifierhttp://hdl.handle.net/10722/84658
ISSN
2015 Impact Factor: 2.523
2015 SCImago Journal Rankings: 1.171
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorAnderson, GHen_HK
dc.contributor.authorLuo, Sen_HK
dc.contributor.authorNg, LTen_HK
dc.contributor.authorLi, ETSen_HK
dc.date.accessioned2010-09-06T08:55:36Z-
dc.date.available2010-09-06T08:55:36Z-
dc.date.issued1994en_HK
dc.identifier.citationNutrition Research, 1994, v. 14 n. 8, p. 1179-1189en_HK
dc.identifier.issn0271-5317en_HK
dc.identifier.urihttp://hdl.handle.net/10722/84658-
dc.description.abstractThe objective of these studies was to evaluate the role of the six non- essential amino acids (NEAA) found in egg albumin, either in groups or individually on food intake of rats fed a 25% casein defined diet. Compared to control (water), 1.5g of a complete NEAA mixture given by gavage caused significant suppression in food intake by 70, 75 and 18% during the 1st, 2nd and 12th hour of feeding. Asp+Glu in the amount (0.79g) found in the mixture caused feeding suppression by 39, 33 and 12.3%, respectively, (p<0.05), whereas Ala, Gly, Pro and Ser (0.71g) reduced feeding only during the 1st hour of feeding by 40% (p<0.05). After Ala+Pro (0.35g), rats ate 30% less (p<0.05) in the 1st hour but exhibited a rebound in appetite in the 2nd hour (+71%, p<0.05). Food intake of rats given Gly+Ser (0.36g) was suppressed by 20% (p<0.05) only in the 1st hour of feeding. When given alone, only Glu (0.43g), Gly (0.12g) and Ser (0.24g) suppressed appetite, primarily in the 1st hour of feeding. Overall, food intake suppression in the 1st hour was significantly correlated with the quantity of amino acid gavaged (r=0.9, p<0.01) but the possibility that structural or metabolic features of the individual amino acids may play a role in the feeding response was not excluded.en_HK
dc.languageengen_HK
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/nutresen_HK
dc.relation.ispartofNutrition Researchen_HK
dc.rightsNutrition Research. Copyright © Elsevier Inc.en_HK
dc.subjectFood intakeen_HK
dc.subjectNon-essential amino acidsen_HK
dc.subjectRatsen_HK
dc.titleNon-essential amino acids and short-term food intake of ratsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-5317&volume=14&spage=1179&epage=1189&date=1994&atitle=Non-essential+amino+acids+and+short-term+food+intake+of+ratsen_HK
dc.identifier.emailLi, ETS: etsli@hku.hken_HK
dc.identifier.authorityLi, ETS=rp00737en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0271-5317(05)80245-3en_HK
dc.identifier.scopuseid_2-s2.0-0028237479en_HK
dc.identifier.hkuros5490en_HK
dc.identifier.volume14en_HK
dc.identifier.issue8en_HK
dc.identifier.spage1179en_HK
dc.identifier.epage1189en_HK
dc.identifier.isiWOS:A1994NY93600005-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridAnderson, GH=7404223441en_HK
dc.identifier.scopusauthoridLuo, S=16151581100en_HK
dc.identifier.scopusauthoridNg, LT=7201477951en_HK
dc.identifier.scopusauthoridLi, ETS=14018169600en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats