000 02878nab a2200349 a 4500
999 _c143005
_d143005
001 000145462
008 161115 2016 000 0 eng d
039 9 _a201702091206
_bVLOAD
_c201611180953
099 _aRepr.F46
100 1 _aGraves, Amanda M.
_9179687
245 1 0 _aBioactivity of a rice bran-derived peptide and its sensory evaluation and storage stability in orange juice /
_cAmanda M. Graves ... [et al.].
500 _aสนใจติดต่อขอรับบริการเอกสารฉบับเต็มที่ one stop service (สำนักหอสมุดฯ) หรือ e-mail ([email protected]) โทร. 0 2201 7254-56, 0 2201 7287-89 (จัดเก็บชั้น 5 - Repr.F46)
518 _aYJ2019 M12
520 _aA pentapeptide prepared from rice bran demonstrated growth inhibition on human lung, liver, breast, and colon cancer cell lines. The objectives of this study were to evaluate the human prostate cancer growth inhibition by the pentapeptide and its 6‐mo storage stability by incorporating spray‐dried orange juice, and determining sensory acceptability. The pentapeptide showed inhibition of human prostate cancer cells by 45% at 460 μg/mL concentration. When incorporated in spray‐dried orange juice, and reconstituted with water and tested, there was an approximately 10% degradation of the peptide at 620 μg/mL concentration under refrigerated conditions over a 6 mo storage period, whereas at ambient temperature the degradation was 30%. Larger degradation was observed when 240 or 460 μg/mL pentapeptide was used. Overall, consumer panelists liked sensory aspect of the reconstituted pentapeptide incorporated orange juice beverage. Also consumer panelists liked the color and mouthfeel attributes, their hedonic impression of flavor attribute was slightly low due to unpalatable bitter note caused by the presence of the peptide. Incorporation of the pentapeptide in spray‐dried orange juice has the potential to serve as a functional food ingredient that can offer health benefits to consumers. It is possible that the structural instability can be minimized by encapsulation.
648 _aFOOD62M11
_9164669
650 0 _aBioactive peptide.
_9164670
650 0 _aCancer.
_9164671
650 0 _aFunctional beverage.
_9164672
650 0 _aRice bran.
_9164673
650 0 _aSensory.
_9164674
650 0 _aStorage stability.
_9164675
690 _aRice bran.
_9164673
690 _aOrange juice.
_9179688
700 1 _aHettiarachchy, Navam.
_9179689
700 1 _aRayaprolu, Srinivas.
_9164676
700 1 _aLi, Ruiqi.
_9164677
700 1 _aHorax, Ronny.
_9164678
700 1 _aSeo, Han-Seok.
_9164679
773 _tJournal of Food Science
_g81(4)2016:H1010-H1015
_x0022-1147
942 _cSERIALS
_2lcc