{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T16:09:52Z","timestamp":1779206992753,"version":"3.51.4"},"reference-count":20,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2008,4,9]],"date-time":"2008-04-09T00:00:00Z","timestamp":1207699200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Separation Science"],"published-print":{"date-parts":[[2008,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This study examines the supercritical carbon dioxide (SC\u2010CO<jats:sub>2<\/jats:sub>) extraction of oryzanols contained rice bran oil from powdered rice bran. The extraction efficiencies and concentration factors of oryzanols, free fatty acids and triglycerides in the SC\u2010CO<jats:sub>2<\/jats:sub> extracts were determined. With top\u2010flow type SC\u2010CO<jats:sub>2<\/jats:sub> extraction the total oil yield was 18.1% and the extraction efficiencies of oryzanols and triglycerides were 88.5 and 91.3% respectively, when 2750 g CO<jats:sub>2 <\/jats:sub>was consumed during the extraction of 35 g rice bran powder. The concentration factors of oryzanols and triglycerides in SC\u2010CO<jats:sub>2<\/jats:sub>\u2010extracted oil were higher than in the Soxhlet <jats:italic>n<\/jats:italic>\u2010hexane extracted oil. SC\u2010CO<jats:sub>2<\/jats:sub> extractions indicated that pressure can be used more effectively than temperature to enhance the extraction efficiency and concentration factor of oryzanols. A two\u2010factor central composite scheme of response surface methodology was employed to determine the optimal pressure (300 bar) and temperature (313 K) for increasing the concentration of oryzanols in the SC\u2010CO<jats:sub>2<\/jats:sub> extracted oil.<\/jats:p>","DOI":"10.1002\/jssc.200700583","type":"journal-article","created":{"date-parts":[[2008,4,9]],"date-time":"2008-04-09T08:46:58Z","timestamp":1207730818000},"page":"1399-1407","source":"Crossref","is-referenced-by-count":41,"title":["Designing supercritical carbon dioxide extraction of rice bran oil that contain oryzanols using response surface methodology"],"prefix":"10.1002","volume":"31","author":[{"given":"Chih\u2010Hung","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chao\u2010Rui","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jia\u2010Jiuan","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ling\u2010Ya","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chieh\u2010Ming J.","family":"Chang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wai\u2010Jane","family":"Ho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,4,30]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1080\/87559129609541068"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11746-007-1047-3"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/jf981175j"},{"key":"e_1_2_1_5_2","first-page":"50","volume":"53","author":"Don R.","year":"1999","journal-title":"Food Technol."},{"key":"e_1_2_1_6_2","first-page":"465","author":"Saunders R. M.","year":"1986","journal-title":"Food Rev. Int."},{"key":"e_1_2_1_7_2","unstructured":"Nicolosi R. J. Rogers E. J. Ausman L. M. Orthoefer F. T. in: Marshall W. E. Wadsworth J. I. (Eds.) Rice Science and Technology Marcel Dekker New York 1994."},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1271\/bbb1961.37.2031"},{"key":"e_1_2_1_9_2","first-page":"221","volume":"23","author":"Bera M. B.","year":"1990","journal-title":"Lebensm. Wiss. Technol."},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02545312"},{"key":"e_1_2_1_11_2","first-page":"471","volume":"92","author":"Seetharamaiah G. S.","year":"1990","journal-title":"J. Med. Res. Section Indian"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9150(89)90226-8"},{"key":"e_1_2_1_13_2","first-page":"270","volume":"23","author":"Seetharamaiah G. S.","year":"1986","journal-title":"J. Food Sci. Technol."},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.ATV.14.4.549"},{"key":"e_1_2_1_15_2","first-page":"465","author":"Sasaki J.","year":"1990","journal-title":"Clin. Ther."},{"key":"e_1_2_1_16_2","doi-asserted-by":"crossref","unstructured":"Anon. Chem. Mark. Rep.2005 267 24\u201326.","DOI":"10.1016\/S0197-4572(05)00306-X"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jfoodeng.2004.05.060"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11746-998-0075-y"},{"key":"e_1_2_1_19_2","first-page":"98","volume":"45","author":"Ramsay M. E.","year":"1991","journal-title":"Food Technol."},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1021\/jf60232a023"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02523527"}],"container-title":["Journal of Separation Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjssc.200700583","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jssc.200700583","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T12:33:23Z","timestamp":1760877203000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jssc.200700583"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,4,30]]},"references-count":20,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2008,5]]}},"alternative-id":["10.1002\/jssc.200700583"],"URL":"https:\/\/doi.org\/10.1002\/jssc.200700583","archive":["Portico"],"relation":{},"ISSN":["1615-9306","1615-9314"],"issn-type":[{"value":"1615-9306","type":"print"},{"value":"1615-9314","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,4,30]]}}}