{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T07:03:38Z","timestamp":1778915018721,"version":"3.51.4"},"reference-count":0,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2014,5,14]],"date-time":"2014-05-14T00:00:00Z","timestamp":1400025600000},"content-version":"vor","delay-in-days":13,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cereal Chem"],"published-print":{"date-parts":[[2014,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>Little is known regarding the impact of elevated carbon dioxide concentration ([CO<jats:sub>2<\/jats:sub>]) on the chemical composition of rice grains. A field experiment was conducted with open\u2010top chambers with rice (<jats:italic>Oryza sativa<\/jats:italic> L. cv. Ariete) grown at two levels of atmospheric CO<jats:sub>2<\/jats:sub> (375 and 550 \u03bcmol\/mol), and their effects were monitored on the proximate composition and carbohydrate contents of the grains. Following exposure to elevated [CO<jats:sub>2<\/jats:sub>], soluble dietary fiber increased by 136, 82, and 77% in brown rice, white rice, and bran, respectively. Increases of a lower magnitude (8%) were observed for insoluble dietary fiber in the bran and brown rice. For all 10 sugars identified, there was a trend for increasing their content. For example, increases of 135% were recorded for glucose in the white rice. In all rice milling fractions, elevated [CO<jats:sub>2<\/jats:sub>] reduced the protein (4\u201315%) and amylose (6\u201316%) contents, with no effect on the ash, starch, and gross energy contents. The fat content was increased by elevated [CO<jats:sub>2<\/jats:sub>] in the white rice (23%) and tended to decrease in the bran (9%). It is concluded that besides yield, increased dietary fiber might be another positive effect of high levels of atmospheric CO<jats:sub>2<\/jats:sub> expected by the middle of the current century.<\/jats:p>","DOI":"10.1094\/cchem-09-13-0180-r","type":"journal-article","created":{"date-parts":[[2014,1,3]],"date-time":"2014-01-03T15:55:33Z","timestamp":1388764533000},"page":"293-299","source":"Crossref","is-referenced-by-count":20,"title":["Effect of Elevated Carbon Dioxide Concentration on Rice Quality: Proximate Composition, Dietary Fibers, and Free Sugars"],"prefix":"10.1002","volume":"91","author":[{"given":"Piebiep","family":"Goufo","sequence":"first","affiliation":[]},{"given":"Luis M. M.","family":"Ferreira","sequence":"additional","affiliation":[]},{"given":"Corina","family":"Carranca","sequence":"additional","affiliation":[]},{"given":"Eduardo A. S.","family":"Rosa","sequence":"additional","affiliation":[]},{"given":"Henrique","family":"Trindade","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2014,5,14]]},"container-title":["Cereal Chemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1094\/CCHEM-09-13-0180-R","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T02:09:50Z","timestamp":1695866990000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1094\/CCHEM-09-13-0180-R"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,5]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,5]]}},"alternative-id":["10.1094\/CCHEM-09-13-0180-R"],"URL":"https:\/\/doi.org\/10.1094\/cchem-09-13-0180-r","archive":["Portico"],"relation":{},"ISSN":["0009-0352","1943-3638"],"issn-type":[{"value":"0009-0352","type":"print"},{"value":"1943-3638","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,5]]}}}