Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats
The investigation was designed to study whether DHA in fish oil encapsulated in porous starch granules coated with water-insoluble corn protein, zein, can be utilized during passage through the gastrointestinal tract in rats. The in vitro digestion trial showed that zein used for coating starch gran...
Gespeichert in:
| Veröffentlicht in: | Food Science and Technology Research 2007/05/25, Vol.6(2), pp.87-93 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 93 |
|---|---|
| container_issue | 2 |
| container_start_page | 87 |
| container_title | Food Science and Technology Research |
| container_volume | 6 |
| creator | XU, Xianwei HASEGAWA, Nobuhiro DOI, Umeyuki UMEKAWA, Hayato TAKAHASHI, Takao SUZUKI, Kazumasa FURUICHI, Yukio |
| description | The investigation was designed to study whether DHA in fish oil encapsulated in porous starch granules coated with water-insoluble corn protein, zein, can be utilized during passage through the gastrointestinal tract in rats. The in vitro digestion trial showed that zein used for coating starch granules was decomposed by proteolytic enzymes. After feeding porous starch granules containing fish oil, coconut oil, or corn oil for 3 weeks, serum triglycerides and phospholipids were significantly lower in the rats on fish oil than in the other rats. The proportion of DHA in total fatty acid of the fish oil group was significantly higher in both liver and brain lipids than in the other two groups. These results clearly show that fish oil encapsulated in porous starch granules coated with zein could be digested and absorbed. Moreover, it was confirmed that the granules had been changed morphologically by scanning electron microscopic analysis of the contents of the alimentary sections, showing that the film of zein had been digested in stomach and small intestine. The digestibility of fish oil in the capsules was shown to be 96.8%. |
| doi_str_mv | 10.3136/fstr.6.87 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1463334603</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3143594751</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4267-8c9c955c10510f5f0130438c66108623222531a7899169ee2adf7fcea5e19e2e3</originalsourceid><addsrcrecordid>eNo90EtLAzEQAOBFFHwe_AcBTx625rGbzR481FofUKj4uHgJYzqxKemmJrti_71bqx6GefAxA5Nlp4wOBBPywqY2DuRAVTvZAVOK5aJWxW5fi6LIpaRyPztMaUEpK2vFD7KvKxd8eHcGPBl-gvPw5rxr1yRYch1MSDDHL8AmOEOGxs2IjWFJblyak6nzZNwYWKXOQ4sz4hryiq7JR-GnfQgxdIk8tRDNnNxGaDqPaaMeoU3H2Z4Fn_DkNx9lLzfj59FdPpne3o-Gk9wUXFa5MrWpy9IwWjJqS0uZoIVQRkpGleSCc14KBpWqayZrRA4zW1mDUCKrkaM4ys62e1cxfHSYWr0IXWz6k5oVUghRSCp6db5VJoaUIlq9im4Jca0Z1ZvH6s1jtdSq6u3l1i5SC-_4LyG2znj8k_wnVPU_N3OIGhvxDcc7gm4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1463334603</pqid></control><display><type>article</type><title>Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Free Full-Text Journals in Chemistry</source><creator>XU, Xianwei ; HASEGAWA, Nobuhiro ; DOI, Umeyuki ; UMEKAWA, Hayato ; TAKAHASHI, Takao ; SUZUKI, Kazumasa ; FURUICHI, Yukio</creator><creatorcontrib>XU, Xianwei ; HASEGAWA, Nobuhiro ; DOI, Umeyuki ; UMEKAWA, Hayato ; TAKAHASHI, Takao ; SUZUKI, Kazumasa ; FURUICHI, Yukio</creatorcontrib><description>The investigation was designed to study whether DHA in fish oil encapsulated in porous starch granules coated with water-insoluble corn protein, zein, can be utilized during passage through the gastrointestinal tract in rats. The in vitro digestion trial showed that zein used for coating starch granules was decomposed by proteolytic enzymes. After feeding porous starch granules containing fish oil, coconut oil, or corn oil for 3 weeks, serum triglycerides and phospholipids were significantly lower in the rats on fish oil than in the other rats. The proportion of DHA in total fatty acid of the fish oil group was significantly higher in both liver and brain lipids than in the other two groups. These results clearly show that fish oil encapsulated in porous starch granules coated with zein could be digested and absorbed. Moreover, it was confirmed that the granules had been changed morphologically by scanning electron microscopic analysis of the contents of the alimentary sections, showing that the film of zein had been digested in stomach and small intestine. The digestibility of fish oil in the capsules was shown to be 96.8%.</description><identifier>ISSN: 1344-6606</identifier><identifier>EISSN: 1881-3984</identifier><identifier>DOI: 10.3136/fstr.6.87</identifier><language>eng</language><publisher>Tsukuba: Japanese Society for Food Science and Technology</publisher><subject>capsule ; DHA ; in vivo digestion ; lipid metabolism ; rat ; zein</subject><ispartof>Food Science and Technology Research, 2007/05/25, Vol.6(2), pp.87-93</ispartof><rights>2000 by Japanese Society for Food Science and Technology</rights><rights>Copyright Japan Science and Technology Agency 2000</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4267-8c9c955c10510f5f0130438c66108623222531a7899169ee2adf7fcea5e19e2e3</citedby><cites>FETCH-LOGICAL-c4267-8c9c955c10510f5f0130438c66108623222531a7899169ee2adf7fcea5e19e2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,4025,27928,27929,27930</link.rule.ids></links><search><creatorcontrib>XU, Xianwei</creatorcontrib><creatorcontrib>HASEGAWA, Nobuhiro</creatorcontrib><creatorcontrib>DOI, Umeyuki</creatorcontrib><creatorcontrib>UMEKAWA, Hayato</creatorcontrib><creatorcontrib>TAKAHASHI, Takao</creatorcontrib><creatorcontrib>SUZUKI, Kazumasa</creatorcontrib><creatorcontrib>FURUICHI, Yukio</creatorcontrib><title>Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats</title><title>Food Science and Technology Research</title><addtitle>Food Science and Technology Research</addtitle><description>The investigation was designed to study whether DHA in fish oil encapsulated in porous starch granules coated with water-insoluble corn protein, zein, can be utilized during passage through the gastrointestinal tract in rats. The in vitro digestion trial showed that zein used for coating starch granules was decomposed by proteolytic enzymes. After feeding porous starch granules containing fish oil, coconut oil, or corn oil for 3 weeks, serum triglycerides and phospholipids were significantly lower in the rats on fish oil than in the other rats. The proportion of DHA in total fatty acid of the fish oil group was significantly higher in both liver and brain lipids than in the other two groups. These results clearly show that fish oil encapsulated in porous starch granules coated with zein could be digested and absorbed. Moreover, it was confirmed that the granules had been changed morphologically by scanning electron microscopic analysis of the contents of the alimentary sections, showing that the film of zein had been digested in stomach and small intestine. The digestibility of fish oil in the capsules was shown to be 96.8%.</description><subject>capsule</subject><subject>DHA</subject><subject>in vivo digestion</subject><subject>lipid metabolism</subject><subject>rat</subject><subject>zein</subject><issn>1344-6606</issn><issn>1881-3984</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNo90EtLAzEQAOBFFHwe_AcBTx625rGbzR481FofUKj4uHgJYzqxKemmJrti_71bqx6GefAxA5Nlp4wOBBPywqY2DuRAVTvZAVOK5aJWxW5fi6LIpaRyPztMaUEpK2vFD7KvKxd8eHcGPBl-gvPw5rxr1yRYch1MSDDHL8AmOEOGxs2IjWFJblyak6nzZNwYWKXOQ4sz4hryiq7JR-GnfQgxdIk8tRDNnNxGaDqPaaMeoU3H2Z4Fn_DkNx9lLzfj59FdPpne3o-Gk9wUXFa5MrWpy9IwWjJqS0uZoIVQRkpGleSCc14KBpWqayZrRA4zW1mDUCKrkaM4ys62e1cxfHSYWr0IXWz6k5oVUghRSCp6db5VJoaUIlq9im4Jca0Z1ZvH6s1jtdSq6u3l1i5SC-_4LyG2znj8k_wnVPU_N3OIGhvxDcc7gm4</recordid><startdate>2000</startdate><enddate>2000</enddate><creator>XU, Xianwei</creator><creator>HASEGAWA, Nobuhiro</creator><creator>DOI, Umeyuki</creator><creator>UMEKAWA, Hayato</creator><creator>TAKAHASHI, Takao</creator><creator>SUZUKI, Kazumasa</creator><creator>FURUICHI, Yukio</creator><general>Japanese Society for Food Science and Technology</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7QR</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope></search><sort><creationdate>2000</creationdate><title>Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats</title><author>XU, Xianwei ; HASEGAWA, Nobuhiro ; DOI, Umeyuki ; UMEKAWA, Hayato ; TAKAHASHI, Takao ; SUZUKI, Kazumasa ; FURUICHI, Yukio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4267-8c9c955c10510f5f0130438c66108623222531a7899169ee2adf7fcea5e19e2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>capsule</topic><topic>DHA</topic><topic>in vivo digestion</topic><topic>lipid metabolism</topic><topic>rat</topic><topic>zein</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>XU, Xianwei</creatorcontrib><creatorcontrib>HASEGAWA, Nobuhiro</creatorcontrib><creatorcontrib>DOI, Umeyuki</creatorcontrib><creatorcontrib>UMEKAWA, Hayato</creatorcontrib><creatorcontrib>TAKAHASHI, Takao</creatorcontrib><creatorcontrib>SUZUKI, Kazumasa</creatorcontrib><creatorcontrib>FURUICHI, Yukio</creatorcontrib><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Food Science and Technology Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>XU, Xianwei</au><au>HASEGAWA, Nobuhiro</au><au>DOI, Umeyuki</au><au>UMEKAWA, Hayato</au><au>TAKAHASHI, Takao</au><au>SUZUKI, Kazumasa</au><au>FURUICHI, Yukio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats</atitle><jtitle>Food Science and Technology Research</jtitle><addtitle>Food Science and Technology Research</addtitle><date>2000</date><risdate>2000</risdate><volume>6</volume><issue>2</issue><spage>87</spage><epage>93</epage><pages>87-93</pages><issn>1344-6606</issn><eissn>1881-3984</eissn><abstract>The investigation was designed to study whether DHA in fish oil encapsulated in porous starch granules coated with water-insoluble corn protein, zein, can be utilized during passage through the gastrointestinal tract in rats. The in vitro digestion trial showed that zein used for coating starch granules was decomposed by proteolytic enzymes. After feeding porous starch granules containing fish oil, coconut oil, or corn oil for 3 weeks, serum triglycerides and phospholipids were significantly lower in the rats on fish oil than in the other rats. The proportion of DHA in total fatty acid of the fish oil group was significantly higher in both liver and brain lipids than in the other two groups. These results clearly show that fish oil encapsulated in porous starch granules coated with zein could be digested and absorbed. Moreover, it was confirmed that the granules had been changed morphologically by scanning electron microscopic analysis of the contents of the alimentary sections, showing that the film of zein had been digested in stomach and small intestine. The digestibility of fish oil in the capsules was shown to be 96.8%.</abstract><cop>Tsukuba</cop><pub>Japanese Society for Food Science and Technology</pub><doi>10.3136/fstr.6.87</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1344-6606 |
| ispartof | Food Science and Technology Research, 2007/05/25, Vol.6(2), pp.87-93 |
| issn | 1344-6606 1881-3984 |
| language | eng |
| recordid | cdi_proquest_journals_1463334603 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | capsule DHA in vivo digestion lipid metabolism rat zein |
| title | Biological Availability of Docosahexaenoic Acid from Fish Oil Encapsulated in Zein-Coated Porous Starch Granules in Rats |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-15T22%3A27%3A08IST&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=Biological%20Availability%20of%20Docosahexaenoic%20Acid%20from%20Fish%20Oil%20Encapsulated%20in%20Zein-Coated%20Porous%20Starch%20Granules%20in%20Rats&rft.jtitle=Food%20Science%20and%20Technology%20Research&rft.au=XU,%20Xianwei&rft.date=2000&rft.volume=6&rft.issue=2&rft.spage=87&rft.epage=93&rft.pages=87-93&rft.issn=1344-6606&rft.eissn=1881-3984&rft_id=info:doi/10.3136/fstr.6.87&rft_dat=%3Cproquest_cross%3E3143594751%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1463334603&rft_id=info:pmid/&rfr_iscdi=true |