Loading…
Gastric protein hydrolysis of raw and roasted almonds in the growing pig
•Protein hydrolysis increased over gastric digestion time.•Gastric emptying of protein influenced gastric protein hydrolysis.•Protein hydrolysis was greater in the distal stomach than the proximal stomach.•Raw almonds had greater gastric protein hydrolysis than roasted almonds. Gastric protein hydro...
Saved in:
| Published in: | Food chemistry 2016-11, Vol.211, p.502-508 |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13 |
| container_end_page | 508 |
| container_issue | |
| container_start_page | 502 |
| container_title | Food chemistry |
| container_volume | 211 |
| creator | Bornhorst, Gail M. Drechsler, Krista C. Montoya, Carlos A. Rutherfurd, Shane M. Moughan, Paul J. Singh, R. Paul |
| description | •Protein hydrolysis increased over gastric digestion time.•Gastric emptying of protein influenced gastric protein hydrolysis.•Protein hydrolysis was greater in the distal stomach than the proximal stomach.•Raw almonds had greater gastric protein hydrolysis than roasted almonds.
Gastric protein hydrolysis may influence gastric emptying rate and subsequent protein digestibility in the small intestine. This study examined the gastric hydrolysis of dietary protein from raw and roasted almonds in the growing pig as a model for the adult human. The gastric hydrolysis of almond proteins was quantified by performing tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis and subsequent image analysis. There was an interaction between digestion time, stomach region, and almond type for gastric protein hydrolysis (p |
| doi_str_mv | 10.1016/j.foodchem.2016.05.085 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1836620438</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0308814616307658</els_id><sourcerecordid>1836620438</sourcerecordid><originalsourceid>FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13</originalsourceid><addsrcrecordid>eNqFkE1P4zAQhq3VoqXL7l9APnJJdhw7tnMDoeVDQuICZ8uxp62rJC52Cuq_x1WBK6fRSM87Hw8h5wxqBkz-29TLGL1b41g3pa-hrUG3P8iCacUrBar5SRbAQVeaCXlKfue8AYDC6l_ktFGN5lLCgtzd2jyn4Og2xRnDRNd7n-KwzyHTuKTJvlE7eZpiwdBTO4xx8pkWcF4jXaX4FqYV3YbVH3KytEPGvx_1jDzf_H-6vqseHm_vr68eKie0nKuOea9502Crheid8iBk37FeARNKON73jffILOfANVdgHZOdVBpU77iwjJ-Ri-PccvDLDvNsxpAdDoOdMO6yYYfHGhAl_S2qulbLjmlRUHlEXYo5J1yabQqjTXvDwByEm435FG4Owg20pggvwfOPHbt-RP8V-zRcgMsjgEXKa8Bksgs4OfQhoZuNj-G7He8MKpOi</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1795869184</pqid></control><display><type>article</type><title>Gastric protein hydrolysis of raw and roasted almonds in the growing pig</title><source>ScienceDirect Freedom Collection</source><creator>Bornhorst, Gail M. ; Drechsler, Krista C. ; Montoya, Carlos A. ; Rutherfurd, Shane M. ; Moughan, Paul J. ; Singh, R. Paul</creator><creatorcontrib>Bornhorst, Gail M. ; Drechsler, Krista C. ; Montoya, Carlos A. ; Rutherfurd, Shane M. ; Moughan, Paul J. ; Singh, R. Paul</creatorcontrib><description>•Protein hydrolysis increased over gastric digestion time.•Gastric emptying of protein influenced gastric protein hydrolysis.•Protein hydrolysis was greater in the distal stomach than the proximal stomach.•Raw almonds had greater gastric protein hydrolysis than roasted almonds.
Gastric protein hydrolysis may influence gastric emptying rate and subsequent protein digestibility in the small intestine. This study examined the gastric hydrolysis of dietary protein from raw and roasted almonds in the growing pig as a model for the adult human. The gastric hydrolysis of almond proteins was quantified by performing tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis and subsequent image analysis. There was an interaction between digestion time, stomach region, and almond type for gastric protein hydrolysis (p<0.05). Gastric emptying rate of protein was a significant (p<0.05) covariate in the gastric protein hydrolysis. In general, greater gastric protein hydrolysis was observed in raw almonds (compared to roasted almonds), hypothesized to be related to structural changes in almond proteins during roasting. Greater gastric protein hydrolysis was observed in the distal stomach (compared to the proximal stomach), likely related to the lower pH in the distal stomach.</description><identifier>ISSN: 0308-8146</identifier><identifier>EISSN: 1873-7072</identifier><identifier>DOI: 10.1016/j.foodchem.2016.05.085</identifier><identifier>PMID: 27283660</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adult ; adults ; Almonds ; Animals ; dietary protein ; Dietary Proteins - metabolism ; digestible protein ; Digestion ; Gastric digestion ; gastric emptying ; Humans ; hydrolysis ; image analysis ; In vivo ; Male ; Models, Animal ; polyacrylamide gel electrophoresis ; Protein hydrolysis ; proteins ; Proteolysis ; Prunus dulcis - chemistry ; Roasting ; Seeds - chemistry ; small intestine ; stomach ; Stomach - metabolism ; Stomach - physiology ; swine ; Swine - metabolism ; Swine - physiology</subject><ispartof>Food chemistry, 2016-11, Vol.211, p.502-508</ispartof><rights>2016 Elsevier Ltd</rights><rights>Copyright © 2016 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13</citedby><cites>FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27283660$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bornhorst, Gail M.</creatorcontrib><creatorcontrib>Drechsler, Krista C.</creatorcontrib><creatorcontrib>Montoya, Carlos A.</creatorcontrib><creatorcontrib>Rutherfurd, Shane M.</creatorcontrib><creatorcontrib>Moughan, Paul J.</creatorcontrib><creatorcontrib>Singh, R. Paul</creatorcontrib><title>Gastric protein hydrolysis of raw and roasted almonds in the growing pig</title><title>Food chemistry</title><addtitle>Food Chem</addtitle><description>•Protein hydrolysis increased over gastric digestion time.•Gastric emptying of protein influenced gastric protein hydrolysis.•Protein hydrolysis was greater in the distal stomach than the proximal stomach.•Raw almonds had greater gastric protein hydrolysis than roasted almonds.
Gastric protein hydrolysis may influence gastric emptying rate and subsequent protein digestibility in the small intestine. This study examined the gastric hydrolysis of dietary protein from raw and roasted almonds in the growing pig as a model for the adult human. The gastric hydrolysis of almond proteins was quantified by performing tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis and subsequent image analysis. There was an interaction between digestion time, stomach region, and almond type for gastric protein hydrolysis (p<0.05). Gastric emptying rate of protein was a significant (p<0.05) covariate in the gastric protein hydrolysis. In general, greater gastric protein hydrolysis was observed in raw almonds (compared to roasted almonds), hypothesized to be related to structural changes in almond proteins during roasting. Greater gastric protein hydrolysis was observed in the distal stomach (compared to the proximal stomach), likely related to the lower pH in the distal stomach.</description><subject>Adult</subject><subject>adults</subject><subject>Almonds</subject><subject>Animals</subject><subject>dietary protein</subject><subject>Dietary Proteins - metabolism</subject><subject>digestible protein</subject><subject>Digestion</subject><subject>Gastric digestion</subject><subject>gastric emptying</subject><subject>Humans</subject><subject>hydrolysis</subject><subject>image analysis</subject><subject>In vivo</subject><subject>Male</subject><subject>Models, Animal</subject><subject>polyacrylamide gel electrophoresis</subject><subject>Protein hydrolysis</subject><subject>proteins</subject><subject>Proteolysis</subject><subject>Prunus dulcis - chemistry</subject><subject>Roasting</subject><subject>Seeds - chemistry</subject><subject>small intestine</subject><subject>stomach</subject><subject>Stomach - metabolism</subject><subject>Stomach - physiology</subject><subject>swine</subject><subject>Swine - metabolism</subject><subject>Swine - physiology</subject><issn>0308-8146</issn><issn>1873-7072</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFkE1P4zAQhq3VoqXL7l9APnJJdhw7tnMDoeVDQuICZ8uxp62rJC52Cuq_x1WBK6fRSM87Hw8h5wxqBkz-29TLGL1b41g3pa-hrUG3P8iCacUrBar5SRbAQVeaCXlKfue8AYDC6l_ktFGN5lLCgtzd2jyn4Og2xRnDRNd7n-KwzyHTuKTJvlE7eZpiwdBTO4xx8pkWcF4jXaX4FqYV3YbVH3KytEPGvx_1jDzf_H-6vqseHm_vr68eKie0nKuOea9502Crheid8iBk37FeARNKON73jffILOfANVdgHZOdVBpU77iwjJ-Ri-PccvDLDvNsxpAdDoOdMO6yYYfHGhAl_S2qulbLjmlRUHlEXYo5J1yabQqjTXvDwByEm435FG4Owg20pggvwfOPHbt-RP8V-zRcgMsjgEXKa8Bksgs4OfQhoZuNj-G7He8MKpOi</recordid><startdate>20161115</startdate><enddate>20161115</enddate><creator>Bornhorst, Gail M.</creator><creator>Drechsler, Krista C.</creator><creator>Montoya, Carlos A.</creator><creator>Rutherfurd, Shane M.</creator><creator>Moughan, Paul J.</creator><creator>Singh, R. Paul</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20161115</creationdate><title>Gastric protein hydrolysis of raw and roasted almonds in the growing pig</title><author>Bornhorst, Gail M. ; Drechsler, Krista C. ; Montoya, Carlos A. ; Rutherfurd, Shane M. ; Moughan, Paul J. ; Singh, R. Paul</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Adult</topic><topic>adults</topic><topic>Almonds</topic><topic>Animals</topic><topic>dietary protein</topic><topic>Dietary Proteins - metabolism</topic><topic>digestible protein</topic><topic>Digestion</topic><topic>Gastric digestion</topic><topic>gastric emptying</topic><topic>Humans</topic><topic>hydrolysis</topic><topic>image analysis</topic><topic>In vivo</topic><topic>Male</topic><topic>Models, Animal</topic><topic>polyacrylamide gel electrophoresis</topic><topic>Protein hydrolysis</topic><topic>proteins</topic><topic>Proteolysis</topic><topic>Prunus dulcis - chemistry</topic><topic>Roasting</topic><topic>Seeds - chemistry</topic><topic>small intestine</topic><topic>stomach</topic><topic>Stomach - metabolism</topic><topic>Stomach - physiology</topic><topic>swine</topic><topic>Swine - metabolism</topic><topic>Swine - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bornhorst, Gail M.</creatorcontrib><creatorcontrib>Drechsler, Krista C.</creatorcontrib><creatorcontrib>Montoya, Carlos A.</creatorcontrib><creatorcontrib>Rutherfurd, Shane M.</creatorcontrib><creatorcontrib>Moughan, Paul J.</creatorcontrib><creatorcontrib>Singh, R. Paul</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bornhorst, Gail M.</au><au>Drechsler, Krista C.</au><au>Montoya, Carlos A.</au><au>Rutherfurd, Shane M.</au><au>Moughan, Paul J.</au><au>Singh, R. Paul</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gastric protein hydrolysis of raw and roasted almonds in the growing pig</atitle><jtitle>Food chemistry</jtitle><addtitle>Food Chem</addtitle><date>2016-11-15</date><risdate>2016</risdate><volume>211</volume><spage>502</spage><epage>508</epage><pages>502-508</pages><issn>0308-8146</issn><eissn>1873-7072</eissn><abstract>•Protein hydrolysis increased over gastric digestion time.•Gastric emptying of protein influenced gastric protein hydrolysis.•Protein hydrolysis was greater in the distal stomach than the proximal stomach.•Raw almonds had greater gastric protein hydrolysis than roasted almonds.
Gastric protein hydrolysis may influence gastric emptying rate and subsequent protein digestibility in the small intestine. This study examined the gastric hydrolysis of dietary protein from raw and roasted almonds in the growing pig as a model for the adult human. The gastric hydrolysis of almond proteins was quantified by performing tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis and subsequent image analysis. There was an interaction between digestion time, stomach region, and almond type for gastric protein hydrolysis (p<0.05). Gastric emptying rate of protein was a significant (p<0.05) covariate in the gastric protein hydrolysis. In general, greater gastric protein hydrolysis was observed in raw almonds (compared to roasted almonds), hypothesized to be related to structural changes in almond proteins during roasting. Greater gastric protein hydrolysis was observed in the distal stomach (compared to the proximal stomach), likely related to the lower pH in the distal stomach.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>27283660</pmid><doi>10.1016/j.foodchem.2016.05.085</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0308-8146 |
| ispartof | Food chemistry, 2016-11, Vol.211, p.502-508 |
| issn | 0308-8146 1873-7072 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1836620438 |
| source | ScienceDirect Freedom Collection |
| subjects | Adult adults Almonds Animals dietary protein Dietary Proteins - metabolism digestible protein Digestion Gastric digestion gastric emptying Humans hydrolysis image analysis In vivo Male Models, Animal polyacrylamide gel electrophoresis Protein hydrolysis proteins Proteolysis Prunus dulcis - chemistry Roasting Seeds - chemistry small intestine stomach Stomach - metabolism Stomach - physiology swine Swine - metabolism Swine - physiology |
| title | Gastric protein hydrolysis of raw and roasted almonds in the growing pig |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T02%3A58%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Gastric%20protein%20hydrolysis%20of%20raw%20and%20roasted%20almonds%20in%20the%20growing%20pig&rft.jtitle=Food%20chemistry&rft.au=Bornhorst,%20Gail%20M.&rft.date=2016-11-15&rft.volume=211&rft.spage=502&rft.epage=508&rft.pages=502-508&rft.issn=0308-8146&rft.eissn=1873-7072&rft_id=info:doi/10.1016/j.foodchem.2016.05.085&rft_dat=%3Cproquest_cross%3E1836620438%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c486t-91dd8322e5844bc7d046b91b701474c3bb2dde1a33038370ac16967807bc34a13%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1795869184&rft_id=info:pmid/27283660&rfr_iscdi=true |