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KMID : 0380620140460020213
Korean Journal of Food Science and Technology
2014 Volume.46 No. 2 p.213 ~ p.218
Assessment of the Bioavailability and Nutritive Function of Genetically Modified ¥â-Carotene-biofortified Rice by Using Wistar Rats
Lee Young-Tack

Lee Kyung-Won
Seong Ki-Seung
Kim Sung-Soo
Lee Jong-Seok
Lee Ok-Hwan
Cho Hyun-Seok
Suh Seok-Chul
Han Chan-Kyu
Abstract
The purpose of this study was to investigate the bioavailability and nutritive functions of Nak-Dong rice orgenetically modified ¥â-carotene-biofortified rice (GM rice) in an experimental animal model. Wistar rats fed either GM riceor Nak-Dong rice did not show differences in bioavailability, growth, organ weights, or visceral fat, suggesting that thenutrient content of GM rice is compositionally equivalent to that of conventional Nak-Dong rice. In addition, GM riceshowed improved nutritive function in terms of increased defecation, decreased lipids, and decreased blood glucose.
KEYWORD
bioavailability, nutritive function, ¥â-carotene-biofortified rice, substantial equivalence, genetically modified organism
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