Antioxidant Activity of Rice Bran Protein Extract, its Enzymatic Hydrolysates and its Combination with Commercial Antioxidants

Kubglomsong, Supatcha; Theerakulkait, Chockchai

doi:10.3923/pjn.2015.647.652

Cited by 8 publications

(5 citation statements)

References 16 publications

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“…Literature reports dealing with the Alcalase hydrolysis of rice proteins are also frequent. In this context, rice bran protein extract hydrolysate prepared with Alcalase showed DPPH free radicals scavenging activity and a FRAP (Ferric Reducing Antioxidant Power) value of 32.1-35.5% and 951-1,018 µmol FeSO 4 /mL of hydrolysate, respectively [197]. In addition, the Alcalase hydrolysis of glutinous rice bran, a byproduct of milling rice, under optimal conditions (enzyme/substrate ratio of 2.84% and 480 min) produced a protein hydrolysate with an IC50 value of 0.87 ± 0.02 mg/ml in the DPPH assay [198].…”

Section: J O U R N a L P R E -P R O O Fmentioning

confidence: 97%

Use of Alcalase in the production of bioactive peptides: A review

Tacias-Pascacio

Morellon‐Sterling

Siar

et al. 2020

International Journal of Biological Macromolecules

224

114

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Section: J O U R N a L P R E -P R O O Fmentioning

confidence: 97%

Use of Alcalase in the production of bioactive peptides: A review

Tacias-Pascacio

Morellon‐Sterling

Siar

et al. 2020

International Journal of Biological Macromolecules

224

114

View full text Add to dashboard Cite

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“…Both protein extracts presented a similar capacity to inhibit the free radical DPPH and TEAC ( Table 4 ). The reports on DPPH in protein derivatives of straw and rice husks showed variations due to the different types of processes that were carried out on these residues [ [87] , [88] , [89] , [90] , [91] , [92] ].…”

Section: Resultsmentioning

confidence: 99%

Renewing the potential of rice crop residues as value-added products in the cosmetics industry

Vargas-Escobar,

Flórez-Acosta,

Corrales-García

2024

Heliyon

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“…Different protein contents, phenolic compounds and antioxidant activities were reported in earlier studies employing different raw materials and extraction methods. Wattanasiritham et al . produced freeze‐dried rice bran protein from defatted (by hexane at room temperature) rice bran (Khao Dawk Mari 105) using alkaline extraction (pH 9.5) followed by acid precipitation (pH 4.5).…”

Section: Resultsmentioning

confidence: 99%