Publication:
Optimization of Rice Bran Protein Extraction Using Choline Chloride-Glycerol Deep Eutectic Solvent Using Response Surface Methodology (RSM)

cris.author.scopus-author-id 58616877800
cris.author.scopus-author-id 58616600000
cris.author.scopus-author-id 55387011700
cris.author.scopus-author-id 55539687700
cris.author.scopus-author-id 57224203273
cris.author.scopus-author-id 56117781600
cris.author.scopus-author-id 57196038196
cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtualsource.department 576cb6e3-a739-4270-9c28-71588b886332
cris.virtualsource.department 4dd0a8e5-14bf-4294-976c-64c7549329fc
cris.virtualsource.department c6159db8-d264-4e79-97a3-e5eacb00ec70
dc.contributor.author Kamal Ramlee K.A.F.
dc.contributor.author Muhammad Nor I.N.
dc.contributor.author Mohd Sharizan Md Sarip
dc.contributor.author Mohd Zainudin M.A.
dc.contributor.author Amirul Ridzuan Abu Bakar
dc.contributor.author Nawawi M.A.
dc.contributor.author Nik Muhammad Azhar Nik Daud
dc.date.accessioned 2024-10-02T04:38:10Z
dc.date.available 2024-10-02T04:38:10Z
dc.date.issued 2023-01-01
dc.description.abstract A by-product of the rice milling process, rice bran contains four different types of protein: albumin, globulin, prolamin, and glutelin. These proteins are widely known for being hypoallergenic and having nutritional benefits. In order to increase the value of rice bran, the protein was extracted via deep eutectic solvent (DES). Response Surface Methodology (RSM) was used to assess the impact of three operational conditions, including temperature, extraction duration, and the ratio of rice bran to DES, on the yield of rice bran protein after the precipitates were converted into powder form by freeze drying. At optimal working conditions, which were 60 °C, 2 h, and a 1:9 ratio of rice bran to DES, the method’s results showed that the highest extracted protein of rice bran was 16.254%. Several techniques, including Fourier transform infrared spectroscopy (FTIR) and Kjeldahl studies, have been used to demonstrate the presence of protein in rice bran powder. In the rice bran protein (RBP), amine (1640.70 cm−1), alcohol (3229.74 cm−1), and alkane (2925.37 cm−1) were all detected using FTIR analysis. Furthermore, Kjeldahl analysis revealed that 15.61% of the rice bran powder’s protein content is present. In conclusion, rice bran’s value as a functional meal can be increased by adding protein through the use of a deep eutectic solvent called green solvent.
dc.identifier.doi 10.1007/978-981-99-1695-5_39
dc.identifier.isbn [9789819916948]
dc.identifier.scopus 2-s2.0-85172275259
dc.identifier.uri https://hdl.handle.net/20.500.14170/7965
dc.language.iso en
dc.relation.funding Royal Society of Chemistry
dc.relation.grantno R20-3604
dc.relation.ispartof Green Energy and Technology
dc.relation.ispartofseries Green Energy and Technology
dc.relation.issn 18653529
dc.subject Deep eutectic solvent | Response surface methodology | Rice bran
dc.title Optimization of Rice Bran Protein Extraction Using Choline Chloride-Glycerol Deep Eutectic Solvent Using Response Surface Methodology (RSM)
dc.type Book Series
dspace.entity.type Publication
oaire.citation.endPage 474
oaire.citation.startPage 457
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Teknologi MARA
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
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oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation Universiti Malaysia Perlis
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oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation Universiti Malaysia Perlis
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person.identifier.scopus-author-id 58616877800
person.identifier.scopus-author-id 58616600000
person.identifier.scopus-author-id 55387011700
person.identifier.scopus-author-id 55539687700
person.identifier.scopus-author-id 57224203273
person.identifier.scopus-author-id 56117781600
person.identifier.scopus-author-id 57196038196
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