Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology
The decolorization of Qinghai flaxseed oil was carried out by the method of adsorption decolorization.The decolorization rate at wavelength of 665 nm was selected as the experiment indicator，and the effects of 3 single-factors (decolorization temperature，decolorization time and addition amount of a...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Academy of National Food and Strategic Reserves Administration
2020-07-01
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| Series: | Liang you shipin ke-ji |
| Subjects: | |
| Online Access: | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20200421?st=article_issue |
| _version_ | 1827927858442403840 |
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| author | HAN Yu-ze LI Ning WAN Song-tao WANG Ying WANG Jin-ying |
| author_facet | HAN Yu-ze LI Ning WAN Song-tao WANG Ying WANG Jin-ying |
| author_sort | HAN Yu-ze |
| collection | DOAJ |
| description | The decolorization of Qinghai flaxseed oil was carried out by the method of adsorption decolorization.The decolorization rate at wavelength of 665 nm was selected as the experiment indicator，and the effects of 3 single-factors (decolorization temperature，decolorization time and addition amount of adsorbent) on the decolorization process were studied.On the basis of single - factors experiment，3-variable 3-level response surface methodology were conducted to optimize the decolorization process.The results showed that the optimum conditions of the decolorization process were as follows: the decolorization temperature was 71 ℃，the decolorization time was 23 minutes，the amount of adsorbent was 4.3%，and the decolorization rate was 77.59%. |
| first_indexed | 2024-03-13T05:59:05Z |
| format | Article |
| id | doaj.art-733e8a99021442f9802efd505bebbf96 |
| institution | Directory Open Access Journal |
| issn | 1007-7561 |
| language | English |
| last_indexed | 2024-03-13T05:59:05Z |
| publishDate | 2020-07-01 |
| publisher | Academy of National Food and Strategic Reserves Administration |
| record_format | Article |
| series | Liang you shipin ke-ji |
| spelling | doaj.art-733e8a99021442f9802efd505bebbf962023-06-13T02:56:09ZengAcademy of National Food and Strategic Reserves AdministrationLiang you shipin ke-ji1007-75612020-07-0128411311810.16210/j.cnki.1007-7561.2020.04.018Optimization of decolorization process of Qinghai flaxseed oil by response surface methodologyHAN Yu-ze0LI Ning1WAN Song-tao2WANG Ying3WANG Jin-ying4College of Agriculture and Animal Husbandry，Qinghai University，Xining，Qinghai 810016，ChinaCollege of Agriculture and Animal Husbandry，Qinghai University，Xining，Qinghai 810016，ChinaCollege of Agriculture and Animal Husbandry，Qinghai University，Xining，Qinghai 810016，ChinaCollege of Agriculture and Animal Husbandry，Qinghai University，Xining，Qinghai 810016，ChinaState Key Laboratory of Plateau Ecology and Agriculture，Xining，Qinghai 810016，China The decolorization of Qinghai flaxseed oil was carried out by the method of adsorption decolorization.The decolorization rate at wavelength of 665 nm was selected as the experiment indicator，and the effects of 3 single-factors (decolorization temperature，decolorization time and addition amount of adsorbent) on the decolorization process were studied.On the basis of single - factors experiment，3-variable 3-level response surface methodology were conducted to optimize the decolorization process.The results showed that the optimum conditions of the decolorization process were as follows: the decolorization temperature was 71 ℃，the decolorization time was 23 minutes，the amount of adsorbent was 4.3%，and the decolorization rate was 77.59%.http://lyspkj.ijournal.cn/lyspkj/article/abstract/20200421?st=article_issueadsorption methoddecolorizingα-linolenic acidflaxseed oilqinghai |
| spellingShingle | HAN Yu-ze LI Ning WAN Song-tao WANG Ying WANG Jin-ying Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology Liang you shipin ke-ji adsorption method decolorizing α-linolenic acid flaxseed oil qinghai |
| title | Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology |
| title_full | Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology |
| title_fullStr | Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology |
| title_full_unstemmed | Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology |
| title_short | Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology |
| title_sort | optimization of decolorization process of qinghai flaxseed oil by response surface methodology |
| topic | adsorption method decolorizing α-linolenic acid flaxseed oil qinghai |
| url | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20200421?st=article_issue |
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