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dc.contributor.authorDoan, Thi Thiet
dc.date.accessioned2021-09-29T08:17:10Z
dc.date.available2021-09-29T08:17:10Z
dc.date.issued2020
dc.identifier.urihttp://hdl.handle.net/1834/41487
dc.description.abstractThe fan-bellied leatherjacket skin was treated to extract collagen by chemical method. The non-collagenous substances and the pigment in the skin were removed with NaOH and H2O2, respectively. Collagen was extracted with acetic acid. The treatment and extraction conditions were optimized by response surface methodology. The concentrations, skin/solution ratios (g/ml) and times were surveyed. The optimum conditions to remove the non-collagenous substances were as follows: the concentration of NaOH at 0.15M, the ratio (g/ml) at 1/13.9, time at 56.9 hours. Using H2O2 with the concentration at6%, the skin/solution ratio (g/ml) at 1/2, time at 10 minutes were suitable values for skin pigmentation removal. For collagen extraction, the concentration of acetic acid at 0.53M, skin/solution ratio at 1/9.6 g/ml and time in 59.6 hours were optimal.
dc.language.isovien_US
dc.relation.urihttps://doi.org/10.15625/1859-3097/15657en_US
dc.titleOptimizing conditions for treatment and extraction of collagen from fan-bellied leatherjacket skin Monacanthus chinensis (Osbeck, 1765)en_US
dc.title.alternativeNghiên cứu tối ưu hóa điều kiện xử lý và tách chiết collagen từ da cá bò gai móc Monacanthus chinensis (Osbeck, 1765)en_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issueSpecial issue to introduce scientific papers from the Collection of Marine Research Works, Volume 25 published in Vietnam Journal of Marine Science and Technology No. 4A(T20), 2020en_US
dc.bibliographicCitation.titleCollection of Marine Research Worksen_US
dc.bibliographicCitation.volume25en_US
dc.contributor.corpauthorPham, Xuan Kyen_US
dc.contributor.corpauthorPhan, Bao Vyen_US
dc.contributor.corpauthorNguyen, Phuong Anhen_US
dc.contributor.corpauthorLe, Ho Khanh Hyen_US
dc.contributor.corpauthorDao, Viet Haen_US
dc.contributor.corpauthorVu, Ngoc Boien_US
dc.description.statusPublisheden_US
dc.format.pagerangepp. 141-154en_US
dc.subject.asfaLeatherjacket skinen_US
dc.subject.asfaCollagenen_US
dc.subject.asfaMonacanthus chinensisen_US
refterms.dateFOA2021-09-29T08:17:11Z
html.description.abstractThe fan-bellied leatherjacket skin was treated to extract collagen by chemical method. The non-collagenous substances and the pigment in the skin were removed with NaOH and H2O2, respectively. Collagen was extracted with acetic acid. The treatment and extraction conditions were optimized by response surface methodology. The concentrations, skin/solution ratios (g/ml) and times were surveyed. The optimum conditions to remove the non-collagenous substances were as follows: the concentration of NaOH at 0.15M, the ratio (g/ml) at 1/13.9, time at 56.9 hours. Using H2O2 with the concentration at6%, the skin/solution ratio (g/ml) at 1/2, time at 10 minutes were suitable values for skin pigmentation removal. For collagen extraction, the concentration of acetic acid at 0.53M, skin/solution ratio at 1/9.6 g/ml and time in 59.6 hours were optimal.en_US
dc.description.refereedRefereeden_US


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