Hot-air Drying of Antarctic Krill Under Variable Temperature Process
In order to explore a kind of hot-air drying of Antarctic krill under variable temperature process, the drying time, protein, fat and astaxanthin content were taken as indicators, the effects of first phase of the drying temperature, second phase of the drying temperature and moisture content point...
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ftdoajarticles:oai:doaj.org/article:2c97ecb70bac479dbf21f58cdbeaca47 2023-09-26T15:10:53+02:00 Hot-air Drying of Antarctic Krill Under Variable Temperature Process Tiantian MA Jie OUYANG Zhefei XIAO Jian SHEN 2023-07-01T00:00:00Z https://doi.org/10.13386/j.issn1002-0306.2022090064 https://doaj.org/article/2c97ecb70bac479dbf21f58cdbeaca47 ZH chi The editorial department of Science and Technology of Food Industry http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022090064 https://doaj.org/toc/1002-0306 1002-0306 doi:10.13386/j.issn1002-0306.2022090064 https://doaj.org/article/2c97ecb70bac479dbf21f58cdbeaca47 Shipin gongye ke-ji, Vol 44, Iss 14, Pp 182-190 (2023) antarctic krill variable temperature hot-air drying drying time protein fat astaxanthin Food processing and manufacture TP368-456 article 2023 ftdoajarticles https://doi.org/10.13386/j.issn1002-0306.2022090064 2023-08-27T00:37:00Z In order to explore a kind of hot-air drying of Antarctic krill under variable temperature process, the drying time, protein, fat and astaxanthin content were taken as indicators, the effects of first phase of the drying temperature, second phase of the drying temperature and moisture content point on the drying effect of Antarctic krill were studied, the drying effect was evaluated by multi-index comprehensive scoring method, the drying technology of dried Antarctic krill was optimized by orthogonal optimization test based on single factor experiments. The results showed that the optimum hot-air drying of Antarctic krill under variable temperature process were first phase of the drying temperature 55 ℃, second phase of the drying temperature 85 ℃, moisture content point 50%. The dried Antarctic krill obtained by this optimized process were the content of protein, fat, astaxanthin and drying time 69.24%, 19.79%, 232.72 μg/g, 300 min, respectively, and the comprehensive score of drying effect was 99.05. Article in Journal/Newspaper Antarc* Antarctic Antarctic Krill Directory of Open Access Journals: DOAJ Articles Antarctic |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Chinese |
topic |
antarctic krill variable temperature hot-air drying drying time protein fat astaxanthin Food processing and manufacture TP368-456 |
spellingShingle |
antarctic krill variable temperature hot-air drying drying time protein fat astaxanthin Food processing and manufacture TP368-456 Tiantian MA Jie OUYANG Zhefei XIAO Jian SHEN Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
topic_facet |
antarctic krill variable temperature hot-air drying drying time protein fat astaxanthin Food processing and manufacture TP368-456 |
description |
In order to explore a kind of hot-air drying of Antarctic krill under variable temperature process, the drying time, protein, fat and astaxanthin content were taken as indicators, the effects of first phase of the drying temperature, second phase of the drying temperature and moisture content point on the drying effect of Antarctic krill were studied, the drying effect was evaluated by multi-index comprehensive scoring method, the drying technology of dried Antarctic krill was optimized by orthogonal optimization test based on single factor experiments. The results showed that the optimum hot-air drying of Antarctic krill under variable temperature process were first phase of the drying temperature 55 ℃, second phase of the drying temperature 85 ℃, moisture content point 50%. The dried Antarctic krill obtained by this optimized process were the content of protein, fat, astaxanthin and drying time 69.24%, 19.79%, 232.72 μg/g, 300 min, respectively, and the comprehensive score of drying effect was 99.05. |
format |
Article in Journal/Newspaper |
author |
Tiantian MA Jie OUYANG Zhefei XIAO Jian SHEN |
author_facet |
Tiantian MA Jie OUYANG Zhefei XIAO Jian SHEN |
author_sort |
Tiantian MA |
title |
Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
title_short |
Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
title_full |
Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
title_fullStr |
Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
title_full_unstemmed |
Hot-air Drying of Antarctic Krill Under Variable Temperature Process |
title_sort |
hot-air drying of antarctic krill under variable temperature process |
publisher |
The editorial department of Science and Technology of Food Industry |
publishDate |
2023 |
url |
https://doi.org/10.13386/j.issn1002-0306.2022090064 https://doaj.org/article/2c97ecb70bac479dbf21f58cdbeaca47 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctic Krill |
genre_facet |
Antarc* Antarctic Antarctic Krill |
op_source |
Shipin gongye ke-ji, Vol 44, Iss 14, Pp 182-190 (2023) |
op_relation |
http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022090064 https://doaj.org/toc/1002-0306 1002-0306 doi:10.13386/j.issn1002-0306.2022090064 https://doaj.org/article/2c97ecb70bac479dbf21f58cdbeaca47 |
op_doi |
https://doi.org/10.13386/j.issn1002-0306.2022090064 |
_version_ |
1778149551049277440 |