Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health
Omega-3 long-chain polyunsaturated fatty acids (n-3 LC PUFAs) and vitamin D-3 are essential components of human nutrition. A regular human diet is highly deficient in n-3 LC PUFAs. Fish like salmon are highly recommended in the human diet as they are a major source of high-value n-3 LC PUFAs and vit...
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Online Access: | https://doi.org/10.3390/molecules25204615 https://repositorio.uchile.cl/handle/2250/179033 |
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ftunivchile:oai:repositorio.uchile.cl:2250/179033 2023-05-15T15:32:50+02:00 Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health Lozano Muñoz, Ivonne Muñoz, Susana Díaz, Nelson F. Medina, Alberto Bazaes, Jazmín Riquelme, Carlos 2020 application/pdf https://doi.org/10.3390/molecules25204615 https://repositorio.uchile.cl/handle/2250/179033 en eng MDPI Molecules 2020, 25, 4615 doi:10.3390/molecules25204615 https://repositorio.uchile.cl/handle/2250/179033 Attribution-NonCommercial-NoDerivs 3.0 Chile http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ CC-BY-NC-ND Molecules Eicosapentaenoic fatty acid (EPA 20:5 n-3) Farmed salmon meat Nannochloropsis gaditana Nutritional enhancement Vitamin D-3 Docosapentaenoic fatty acid (DPA 22:5 n-3) Docosahexaenoic fatty acid (DHA 22:6 n-3) Artículo de revista 2020 ftunivchile https://doi.org/10.3390/molecules25204615 2022-12-25T00:50:49Z Omega-3 long-chain polyunsaturated fatty acids (n-3 LC PUFAs) and vitamin D-3 are essential components of human nutrition. A regular human diet is highly deficient in n-3 LC PUFAs. Fish like salmon are highly recommended in the human diet as they are a major source of high-value n-3 LC PUFAs and vitamin D-3. The levels of these nutrients have been decreasing over the last few years in farmed salmon, whose production urgently needs sustainable sources of these nutrients. The microalga Nannochloropsis gaditana (NG) is known for its naturally high potential for the production of eicosapentaenoic (EPA, 20:5 n-3) fatty acid. A commercial diet for Atlantic salmon was supplemented with 1% and 10% of spray-dried NG grown under controlled conditions for a high EPA content. Salmon were harvested on day 49, following which, boneless and skinless salmon meat was recovered from fish and analyzed for the fatty acid profile, total fat, and vitamin D-3. Vitamin D-3, EPA, and docosapentaenoic fatty acid (DPA, 22:5 n-3) levels were significantly increased (p < 0.05) by supplementing the basal diet with 10% NG, thus, NG represents a novel, functional, natural ingredient and a sustainable source of n-3 LC-PUFAs that can raise the levels of healthy fats and vitamin D-3 in farmed salmon meat. Ministerio de Ciencias, Agencia Nacional de Investigacion y Desarrollo, (Fondef) ID14I20110 IT18I0067 Article in Journal/Newspaper Atlantic salmon Universidad de Chile: Repositorio académico Molecules 25 20 4615 |
institution |
Open Polar |
collection |
Universidad de Chile: Repositorio académico |
op_collection_id |
ftunivchile |
language |
English |
topic |
Eicosapentaenoic fatty acid (EPA 20:5 n-3) Farmed salmon meat Nannochloropsis gaditana Nutritional enhancement Vitamin D-3 Docosapentaenoic fatty acid (DPA 22:5 n-3) Docosahexaenoic fatty acid (DHA 22:6 n-3) |
spellingShingle |
Eicosapentaenoic fatty acid (EPA 20:5 n-3) Farmed salmon meat Nannochloropsis gaditana Nutritional enhancement Vitamin D-3 Docosapentaenoic fatty acid (DPA 22:5 n-3) Docosahexaenoic fatty acid (DHA 22:6 n-3) Lozano Muñoz, Ivonne Muñoz, Susana Díaz, Nelson F. Medina, Alberto Bazaes, Jazmín Riquelme, Carlos Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
topic_facet |
Eicosapentaenoic fatty acid (EPA 20:5 n-3) Farmed salmon meat Nannochloropsis gaditana Nutritional enhancement Vitamin D-3 Docosapentaenoic fatty acid (DPA 22:5 n-3) Docosahexaenoic fatty acid (DHA 22:6 n-3) |
description |
Omega-3 long-chain polyunsaturated fatty acids (n-3 LC PUFAs) and vitamin D-3 are essential components of human nutrition. A regular human diet is highly deficient in n-3 LC PUFAs. Fish like salmon are highly recommended in the human diet as they are a major source of high-value n-3 LC PUFAs and vitamin D-3. The levels of these nutrients have been decreasing over the last few years in farmed salmon, whose production urgently needs sustainable sources of these nutrients. The microalga Nannochloropsis gaditana (NG) is known for its naturally high potential for the production of eicosapentaenoic (EPA, 20:5 n-3) fatty acid. A commercial diet for Atlantic salmon was supplemented with 1% and 10% of spray-dried NG grown under controlled conditions for a high EPA content. Salmon were harvested on day 49, following which, boneless and skinless salmon meat was recovered from fish and analyzed for the fatty acid profile, total fat, and vitamin D-3. Vitamin D-3, EPA, and docosapentaenoic fatty acid (DPA, 22:5 n-3) levels were significantly increased (p < 0.05) by supplementing the basal diet with 10% NG, thus, NG represents a novel, functional, natural ingredient and a sustainable source of n-3 LC-PUFAs that can raise the levels of healthy fats and vitamin D-3 in farmed salmon meat. Ministerio de Ciencias, Agencia Nacional de Investigacion y Desarrollo, (Fondef) ID14I20110 IT18I0067 |
format |
Article in Journal/Newspaper |
author |
Lozano Muñoz, Ivonne Muñoz, Susana Díaz, Nelson F. Medina, Alberto Bazaes, Jazmín Riquelme, Carlos |
author_facet |
Lozano Muñoz, Ivonne Muñoz, Susana Díaz, Nelson F. Medina, Alberto Bazaes, Jazmín Riquelme, Carlos |
author_sort |
Lozano Muñoz, Ivonne |
title |
Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
title_short |
Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
title_full |
Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
title_fullStr |
Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
title_full_unstemmed |
Nutritional Enhancement of Farmed Salmon Meat via Non-GMO Nannochloropsis Gaditana: Eicosapentaenoic Acid (EPA, 20:5 n-3), Docosapentaenoic Acid (DPA, 22:5 n-3) and Vitamin D3 for Human Health |
title_sort |
nutritional enhancement of farmed salmon meat via non-gmo nannochloropsis gaditana: eicosapentaenoic acid (epa, 20:5 n-3), docosapentaenoic acid (dpa, 22:5 n-3) and vitamin d3 for human health |
publisher |
MDPI |
publishDate |
2020 |
url |
https://doi.org/10.3390/molecules25204615 https://repositorio.uchile.cl/handle/2250/179033 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
Molecules |
op_relation |
Molecules 2020, 25, 4615 doi:10.3390/molecules25204615 https://repositorio.uchile.cl/handle/2250/179033 |
op_rights |
Attribution-NonCommercial-NoDerivs 3.0 Chile http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.3390/molecules25204615 |
container_title |
Molecules |
container_volume |
25 |
container_issue |
20 |
container_start_page |
4615 |
_version_ |
1766363313368727552 |