Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L.
Abstract Standard soybean meal, heat treated to differing degrees and containing varying levels of soybean lectin and trypsin inhibitor, was used to study the effect of soybean‐containing diets on the morphology of the distal intestine in Atlantic salmon, Salmo salar L. A reference diet based on fis...
Published in: | Journal of Fish Diseases |
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Online Access: | http://dx.doi.org/10.1111/j.1365-2761.1996.tb00119.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1996.tb00119.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1996.tb00119.x |
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crwiley:10.1111/j.1365-2761.1996.tb00119.x 2024-09-15T17:56:09+00:00 Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. van den Ingh, T S G A M Olli, J J Krogdahl, Å 1996 http://dx.doi.org/10.1111/j.1365-2761.1996.tb00119.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1996.tb00119.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1996.tb00119.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 19, issue 1, page 47-53 ISSN 0140-7775 1365-2761 journal-article 1996 crwiley https://doi.org/10.1111/j.1365-2761.1996.tb00119.x 2024-07-11T04:35:36Z Abstract Standard soybean meal, heat treated to differing degrees and containing varying levels of soybean lectin and trypsin inhibitor, was used to study the effect of soybean‐containing diets on the morphology of the distal intestine in Atlantic salmon, Salmo salar L. A reference diet based on fish meal and a fish meal diet mixed with an alcohol extract of soybean meal were used. The fish (145 g) were kept in 27 m 3 net pens (200 fish per pen) in sea water with an average temperature of 11 °C for 12 weeks. Whereas a normal morphology of the distal intestine was seen in the fish fed the reference diet, all soybean diets caused alterations in the distal intestine irrespective of heat treatment. Similar changes were observed with the diet which had added alcohol solubles. It is concluded that alcohol‐soluble components in the soybeans are responsible for the observed changes. It cannot be determined which of the soybean antinutrients is causing the alterations from the present study. Oligosaccharides and saponines are possible candidates. However, the possibility that unknown antinutrients are affecting the salmon intestine should not be overlooked. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Diseases 19 1 47 53 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Standard soybean meal, heat treated to differing degrees and containing varying levels of soybean lectin and trypsin inhibitor, was used to study the effect of soybean‐containing diets on the morphology of the distal intestine in Atlantic salmon, Salmo salar L. A reference diet based on fish meal and a fish meal diet mixed with an alcohol extract of soybean meal were used. The fish (145 g) were kept in 27 m 3 net pens (200 fish per pen) in sea water with an average temperature of 11 °C for 12 weeks. Whereas a normal morphology of the distal intestine was seen in the fish fed the reference diet, all soybean diets caused alterations in the distal intestine irrespective of heat treatment. Similar changes were observed with the diet which had added alcohol solubles. It is concluded that alcohol‐soluble components in the soybeans are responsible for the observed changes. It cannot be determined which of the soybean antinutrients is causing the alterations from the present study. Oligosaccharides and saponines are possible candidates. However, the possibility that unknown antinutrients are affecting the salmon intestine should not be overlooked. |
format |
Article in Journal/Newspaper |
author |
van den Ingh, T S G A M Olli, J J Krogdahl, Å |
spellingShingle |
van den Ingh, T S G A M Olli, J J Krogdahl, Å Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
author_facet |
van den Ingh, T S G A M Olli, J J Krogdahl, Å |
author_sort |
van den Ingh, T S G A M |
title |
Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
title_short |
Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
title_full |
Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
title_fullStr |
Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
title_full_unstemmed |
Alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of Atlantic salmon, Salmo salar L. |
title_sort |
alcohol‐soluble components in soybeans cause morphological changes in the distal intestine of atlantic salmon, salmo salar l. |
publisher |
Wiley |
publishDate |
1996 |
url |
http://dx.doi.org/10.1111/j.1365-2761.1996.tb00119.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1996.tb00119.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1996.tb00119.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Diseases volume 19, issue 1, page 47-53 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2761.1996.tb00119.x |
container_title |
Journal of Fish Diseases |
container_volume |
19 |
container_issue |
1 |
container_start_page |
47 |
op_container_end_page |
53 |
_version_ |
1810432365615382528 |