Macro- and microelements in some species of marine life from the Sea of Okhotsk
Introduction. Residents of northern regions have a diet low in essential macro- and microelements. The Sea of Okhotsk is an enormous source of fish and non-fish products. We aimed to determine mineral contents in marine fish, shellfish, and algae in order to assess if they could satisfy the daily re...
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Kemerovo State University
2021
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Online Access: | https://doi.org/10.21603/2308-4057-2021-2-302-309 https://doaj.org/article/231d722fa0f34ae898f78cc197c9a442 |
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ftdoajarticles:oai:doaj.org/article:231d722fa0f34ae898f78cc197c9a442 2023-05-15T17:43:56+02:00 Macro- and microelements in some species of marine life from the Sea of Okhotsk Evgenia M. Stepanova Elena A. Lugovaya 2021-11-01T00:00:00Z https://doi.org/10.21603/2308-4057-2021-2-302-309 https://doaj.org/article/231d722fa0f34ae898f78cc197c9a442 EN eng Kemerovo State University http://jfrm.ru/en/issues/1879/1927/ https://doaj.org/toc/2308-4057 https://doaj.org/toc/2310-9599 2308-4057 2310-9599 doi:10.21603/2308-4057-2021-2-302-309 https://doaj.org/article/231d722fa0f34ae898f78cc197c9a442 Foods and Raw Materials, Vol 9, Iss 2, Pp 302-309 (2021) marine life the sea of okhotsk macro- and microelements diet toxic elements shellfish Food processing and manufacture TP368-456 article 2021 ftdoajarticles https://doi.org/10.21603/2308-4057-2021-2-302-309 2022-12-31T05:17:09Z Introduction. Residents of northern regions have a diet low in essential macro- and microelements. The Sea of Okhotsk is an enormous source of fish and non-fish products. We aimed to determine mineral contents in marine fish, shellfish, and algae in order to assess if they could satisfy the daily requirement for these elements through fish and non-fish consumption. Study objects and methods. Our study objects were saffron cod (Eleginus gracilis L.), blue-headed halibut (Reinhardtius hippoglossoides L.), commander squid (Berryteuthis magister L.), northern shrimp (Pandalus borealis L.), salted pink salmon caviar (Oncorhynchus gorbuscham L.), and kelp (Laminaria L.). The contents of 25 macro- and microelements were determined by atomic emission spectrometry and mass spectrometry with inductively coupled argon plasma. Results and discussion. The absolute contents of macro- and microelements in the marine species were used to assess the proportion of the recommended daily requirement that they account for. Also, we performed a thorough comparative analysis of mineral quantities in the studied species of marine fish, pink salmon caviar, shellfish, and algae from the Sea of Okhotsk. Finally, we examined the elemental status of the coastal residents belonging to the “northern type” and identified their deficiencies of vital chemical elements. Conclusion. Some chemical elements in the studied marine species from the Sea of Okhotsk (Magadan Region) satisfy over 100% of the daily human requirement for these minerals. Therefore, their products can be recommended as part of a northern diet in order to compensate for the deficiencies of certain minerals. Article in Journal/Newspaper northern shrimp Pandalus borealis Pink salmon Directory of Open Access Journals: DOAJ Articles Magadan ENVELOPE(150.803,150.803,59.564,59.564) Okhotsk Foods and Raw Materials 9 2 302 309 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
marine life the sea of okhotsk macro- and microelements diet toxic elements shellfish Food processing and manufacture TP368-456 |
spellingShingle |
marine life the sea of okhotsk macro- and microelements diet toxic elements shellfish Food processing and manufacture TP368-456 Evgenia M. Stepanova Elena A. Lugovaya Macro- and microelements in some species of marine life from the Sea of Okhotsk |
topic_facet |
marine life the sea of okhotsk macro- and microelements diet toxic elements shellfish Food processing and manufacture TP368-456 |
description |
Introduction. Residents of northern regions have a diet low in essential macro- and microelements. The Sea of Okhotsk is an enormous source of fish and non-fish products. We aimed to determine mineral contents in marine fish, shellfish, and algae in order to assess if they could satisfy the daily requirement for these elements through fish and non-fish consumption. Study objects and methods. Our study objects were saffron cod (Eleginus gracilis L.), blue-headed halibut (Reinhardtius hippoglossoides L.), commander squid (Berryteuthis magister L.), northern shrimp (Pandalus borealis L.), salted pink salmon caviar (Oncorhynchus gorbuscham L.), and kelp (Laminaria L.). The contents of 25 macro- and microelements were determined by atomic emission spectrometry and mass spectrometry with inductively coupled argon plasma. Results and discussion. The absolute contents of macro- and microelements in the marine species were used to assess the proportion of the recommended daily requirement that they account for. Also, we performed a thorough comparative analysis of mineral quantities in the studied species of marine fish, pink salmon caviar, shellfish, and algae from the Sea of Okhotsk. Finally, we examined the elemental status of the coastal residents belonging to the “northern type” and identified their deficiencies of vital chemical elements. Conclusion. Some chemical elements in the studied marine species from the Sea of Okhotsk (Magadan Region) satisfy over 100% of the daily human requirement for these minerals. Therefore, their products can be recommended as part of a northern diet in order to compensate for the deficiencies of certain minerals. |
format |
Article in Journal/Newspaper |
author |
Evgenia M. Stepanova Elena A. Lugovaya |
author_facet |
Evgenia M. Stepanova Elena A. Lugovaya |
author_sort |
Evgenia M. Stepanova |
title |
Macro- and microelements in some species of marine life from the Sea of Okhotsk |
title_short |
Macro- and microelements in some species of marine life from the Sea of Okhotsk |
title_full |
Macro- and microelements in some species of marine life from the Sea of Okhotsk |
title_fullStr |
Macro- and microelements in some species of marine life from the Sea of Okhotsk |
title_full_unstemmed |
Macro- and microelements in some species of marine life from the Sea of Okhotsk |
title_sort |
macro- and microelements in some species of marine life from the sea of okhotsk |
publisher |
Kemerovo State University |
publishDate |
2021 |
url |
https://doi.org/10.21603/2308-4057-2021-2-302-309 https://doaj.org/article/231d722fa0f34ae898f78cc197c9a442 |
long_lat |
ENVELOPE(150.803,150.803,59.564,59.564) |
geographic |
Magadan Okhotsk |
geographic_facet |
Magadan Okhotsk |
genre |
northern shrimp Pandalus borealis Pink salmon |
genre_facet |
northern shrimp Pandalus borealis Pink salmon |
op_source |
Foods and Raw Materials, Vol 9, Iss 2, Pp 302-309 (2021) |
op_relation |
http://jfrm.ru/en/issues/1879/1927/ https://doaj.org/toc/2308-4057 https://doaj.org/toc/2310-9599 2308-4057 2310-9599 doi:10.21603/2308-4057-2021-2-302-309 https://doaj.org/article/231d722fa0f34ae898f78cc197c9a442 |
op_doi |
https://doi.org/10.21603/2308-4057-2021-2-302-309 |
container_title |
Foods and Raw Materials |
container_volume |
9 |
container_issue |
2 |
container_start_page |
302 |
op_container_end_page |
309 |
_version_ |
1766146113282244608 |