Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus)
Abstract The biochemical composition of the muscle in Arctic graylings at three age stages was evaluated and compared. For conventional biochemical composition, there was no significant difference in the crude protein content among the three age stages, but the crude fat content in the 1 year old wa...
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Online Access: | http://dx.doi.org/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/pdf/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1750-3841.16353 |
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crwiley:10.1111/1750-3841.16353 2024-10-20T14:05:49+00:00 Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) Ma, Kai Tong, Guangxiang Zhao, Cheng Yin, Jiasheng Wang, Yumei Zhang, Yongquan 2022 http://dx.doi.org/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/pdf/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1750-3841.16353 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Food Science volume 87, issue 11, page 5107-5117 ISSN 0022-1147 1750-3841 journal-article 2022 crwiley https://doi.org/10.1111/1750-3841.16353 2024-09-23T04:35:47Z Abstract The biochemical composition of the muscle in Arctic graylings at three age stages was evaluated and compared. For conventional biochemical composition, there was no significant difference in the crude protein content among the three age stages, but the crude fat content in the 1 year old was significantly lower than that of the others ( P < 0.05). For amino acids composition, there was no significant difference in the content of essential amino acids and delicious amino acids among the three age stages, but the essential amino acid index of the 2 year old was the highest (72.205), indicating that its essential amino acid composition was more suitable for human needs. For fatty acids composition, the content of monounsaturated fatty acids (2.759 mg/g) and polyunsaturated fatty acids (3.422 mg/g) of the 3 year old was significantly higher than that of the others ( P < 0.05), and it also had relatively lowest atherogenicity index (0.419) and thrombogenicity index (0.179) and the highest hypocholesterolemic/hypercholesterolemic fatty acid ratio (2.404), indicating that its fatty acid composition was healthier and more beneficial to the prevention of human cardiovascular and cerebrovascular diseases. For minerals composition, the contents of iron, zinc, and copper increased with age, while the contents of selenium and manganese decreased with age, with the highest selenium content in the 1 year old (1.522 mg/kg). The chromium, arsenic, lead, and cadmium contents were all lower than the Chinese national standard. In conclusion, the nutritional composition of Arctic graylings variated with age and consumers could select suitable Arctic graylings based on their nutritional needs. Practical Application This work analyzed the nutritional components in the muscle of Arctic graylings at different ages, which can provide an effective reference for consumers when purchasing Arctic graylings. Article in Journal/Newspaper Arctic grayling Arctic Thymallus arcticus Wiley Online Library Arctic Journal of Food Science 87 11 5107 5117 |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract The biochemical composition of the muscle in Arctic graylings at three age stages was evaluated and compared. For conventional biochemical composition, there was no significant difference in the crude protein content among the three age stages, but the crude fat content in the 1 year old was significantly lower than that of the others ( P < 0.05). For amino acids composition, there was no significant difference in the content of essential amino acids and delicious amino acids among the three age stages, but the essential amino acid index of the 2 year old was the highest (72.205), indicating that its essential amino acid composition was more suitable for human needs. For fatty acids composition, the content of monounsaturated fatty acids (2.759 mg/g) and polyunsaturated fatty acids (3.422 mg/g) of the 3 year old was significantly higher than that of the others ( P < 0.05), and it also had relatively lowest atherogenicity index (0.419) and thrombogenicity index (0.179) and the highest hypocholesterolemic/hypercholesterolemic fatty acid ratio (2.404), indicating that its fatty acid composition was healthier and more beneficial to the prevention of human cardiovascular and cerebrovascular diseases. For minerals composition, the contents of iron, zinc, and copper increased with age, while the contents of selenium and manganese decreased with age, with the highest selenium content in the 1 year old (1.522 mg/kg). The chromium, arsenic, lead, and cadmium contents were all lower than the Chinese national standard. In conclusion, the nutritional composition of Arctic graylings variated with age and consumers could select suitable Arctic graylings based on their nutritional needs. Practical Application This work analyzed the nutritional components in the muscle of Arctic graylings at different ages, which can provide an effective reference for consumers when purchasing Arctic graylings. |
format |
Article in Journal/Newspaper |
author |
Ma, Kai Tong, Guangxiang Zhao, Cheng Yin, Jiasheng Wang, Yumei Zhang, Yongquan |
spellingShingle |
Ma, Kai Tong, Guangxiang Zhao, Cheng Yin, Jiasheng Wang, Yumei Zhang, Yongquan Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
author_facet |
Ma, Kai Tong, Guangxiang Zhao, Cheng Yin, Jiasheng Wang, Yumei Zhang, Yongquan |
author_sort |
Ma, Kai |
title |
Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
title_short |
Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
title_full |
Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
title_fullStr |
Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
title_full_unstemmed |
Age‐related alterations in the nutritional quality of Arctic grayling ( Thymallus arcticus) |
title_sort |
age‐related alterations in the nutritional quality of arctic grayling ( thymallus arcticus) |
publisher |
Wiley |
publishDate |
2022 |
url |
http://dx.doi.org/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/pdf/10.1111/1750-3841.16353 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1750-3841.16353 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic grayling Arctic Thymallus arcticus |
genre_facet |
Arctic grayling Arctic Thymallus arcticus |
op_source |
Journal of Food Science volume 87, issue 11, page 5107-5117 ISSN 0022-1147 1750-3841 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/1750-3841.16353 |
container_title |
Journal of Food Science |
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87 |
container_issue |
11 |
container_start_page |
5107 |
op_container_end_page |
5117 |
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1813444027604795392 |