Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis)
Steamed (90 s) cold water shrimps (Pandalus borealis) were analysed for the effect of ice maturation (1–4 days) before steaming, frozen storage (2 months at −20 °C) and catching locations (2 batches) with respect to changes in texture, colour and peelability. In addition, the interdependency of the...
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ftdtupubl:oai:pure.atira.dk:publications/f9988557-eb9f-4a84-b287-95c43ef74c9f 2024-09-15T18:29:08+00:00 Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) Gringer, Nina Skytte, Jacob Lercke Dang, Tem Thi Orlien, Vibeke Olsen, Karsten Schlippè-Steffensen, Kaino Jessen, Flemming 2020 application/pdf https://orbit.dtu.dk/en/publications/f9988557-eb9f-4a84-b287-95c43ef74c9f https://doi.org/10.1016/j.lwt.2020.110139 https://backend.orbit.dtu.dk/ws/files/238499019/LWT_D_19_04664R3_Post_print.pdf eng eng https://orbit.dtu.dk/en/publications/f9988557-eb9f-4a84-b287-95c43ef74c9f info:eu-repo/semantics/openAccess Gringer , N , Skytte , J L , Dang , T T , Orlien , V , Olsen , K , Schlippè-Steffensen , K & Jessen , F 2020 , ' Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) ' , LWT , vol. 134 , 110139 . https://doi.org/10.1016/j.lwt.2020.110139 Heat treatment Ice maturation Pandalus borealis Peelability Quality article 2020 ftdtupubl https://doi.org/10.1016/j.lwt.2020.110139 2024-08-13T00:03:06Z Steamed (90 s) cold water shrimps (Pandalus borealis) were analysed for the effect of ice maturation (1–4 days) before steaming, frozen storage (2 months at −20 °C) and catching locations (2 batches) with respect to changes in texture, colour and peelability. In addition, the interdependency of the attributes of uncooked and steamed shrimps were assessed by analysing 1760 shrimps in total. Results showed that the longer maturation time the springier and more yellow the ready-to-eat shrimps got. Besides, frozen storage prior to ice maturation and steaming led to springier, chewier and harder shrimps compared to the unfrozen product. Frozen storage also induced increased yellowness, which negatively affected the quality of the shrimps. The expected positive effect of maturation time on peelability could not be confirmed by the mechanical peeling work measurements. Studying the interdependency of steamed and uncooked shrimps showed that the steaming process increased the springiness and decreased the hardness, resilience and chewiness of the shrimps as maturation took place. Furthermore, the steaming resulted in more white shrimps, which were slightly easier to peel. In conclusion, maturation time, freezing and steaming all affected the quality of the ready-to-eat shrimps, whereas the peeling work was not affected. Article in Journal/Newspaper Pandalus borealis Technical University of Denmark: DTU Orbit LWT 134 110139 |
institution |
Open Polar |
collection |
Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Heat treatment Ice maturation Pandalus borealis Peelability Quality |
spellingShingle |
Heat treatment Ice maturation Pandalus borealis Peelability Quality Gringer, Nina Skytte, Jacob Lercke Dang, Tem Thi Orlien, Vibeke Olsen, Karsten Schlippè-Steffensen, Kaino Jessen, Flemming Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
topic_facet |
Heat treatment Ice maturation Pandalus borealis Peelability Quality |
description |
Steamed (90 s) cold water shrimps (Pandalus borealis) were analysed for the effect of ice maturation (1–4 days) before steaming, frozen storage (2 months at −20 °C) and catching locations (2 batches) with respect to changes in texture, colour and peelability. In addition, the interdependency of the attributes of uncooked and steamed shrimps were assessed by analysing 1760 shrimps in total. Results showed that the longer maturation time the springier and more yellow the ready-to-eat shrimps got. Besides, frozen storage prior to ice maturation and steaming led to springier, chewier and harder shrimps compared to the unfrozen product. Frozen storage also induced increased yellowness, which negatively affected the quality of the shrimps. The expected positive effect of maturation time on peelability could not be confirmed by the mechanical peeling work measurements. Studying the interdependency of steamed and uncooked shrimps showed that the steaming process increased the springiness and decreased the hardness, resilience and chewiness of the shrimps as maturation took place. Furthermore, the steaming resulted in more white shrimps, which were slightly easier to peel. In conclusion, maturation time, freezing and steaming all affected the quality of the ready-to-eat shrimps, whereas the peeling work was not affected. |
format |
Article in Journal/Newspaper |
author |
Gringer, Nina Skytte, Jacob Lercke Dang, Tem Thi Orlien, Vibeke Olsen, Karsten Schlippè-Steffensen, Kaino Jessen, Flemming |
author_facet |
Gringer, Nina Skytte, Jacob Lercke Dang, Tem Thi Orlien, Vibeke Olsen, Karsten Schlippè-Steffensen, Kaino Jessen, Flemming |
author_sort |
Gringer, Nina |
title |
Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
title_short |
Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
title_full |
Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
title_fullStr |
Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
title_full_unstemmed |
Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) |
title_sort |
effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (pandalus borealis) |
publishDate |
2020 |
url |
https://orbit.dtu.dk/en/publications/f9988557-eb9f-4a84-b287-95c43ef74c9f https://doi.org/10.1016/j.lwt.2020.110139 https://backend.orbit.dtu.dk/ws/files/238499019/LWT_D_19_04664R3_Post_print.pdf |
genre |
Pandalus borealis |
genre_facet |
Pandalus borealis |
op_source |
Gringer , N , Skytte , J L , Dang , T T , Orlien , V , Olsen , K , Schlippè-Steffensen , K & Jessen , F 2020 , ' Effect of ice maturation, freezing and heat treatment on the peelability and quality of cold water shrimps (Pandalus borealis) ' , LWT , vol. 134 , 110139 . https://doi.org/10.1016/j.lwt.2020.110139 |
op_relation |
https://orbit.dtu.dk/en/publications/f9988557-eb9f-4a84-b287-95c43ef74c9f |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1016/j.lwt.2020.110139 |
container_title |
LWT |
container_volume |
134 |
container_start_page |
110139 |
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1810470541016956928 |