Proximate and fatty acid composition of meat from rainbow trout (Oncorhynchus mykiss W.) after dietary supplementation with black pepper (Piper nigrum L.) extract Proximate and fatty acid composition of meat from rainbow trout (Oncorhynchus mykiss W.) after dietary supplementation with black pepper (Piper nigrum L.) extract
Main Article Content
Abstract
The study was aimed at assessing the effect of dietary supplementation with black pepper (Piper nigrum) on the chemical and fatty acid composition in the meat of rainbow trout (Oncorhynchus mykiss W.), farmed in a recirculating system.
Rainbow trout were distributed in two groups – experimental fed 1% powdered extract from black pepper (BPE) and control (C) fed without black pepper extract. After the end of the experiment, 6 fish from each group were euthanized, filleted and deboned. The 1% BPE in rainbow trout feed reduced meat water content and increased dry matter percentage and fat content. The fatty acid profile of rainbow trout meat was beneficially influenced by the dietary BPE supplement. The SFA percentage was statistically significantly decreased whereas contents of UFA, MUFA, PUFA and n-3 were considerably higher. No consistent effect was noted with respect to n-6 fatty acids. The improved PUFA/SFA and n-6/n-3 ratios in the supplemented group showed that the tested feed additive had a favourable effect on fatty acid content of rainbow trout meat. Both ratios were within the range, beneficial for human nutrition: > 0.4 and < 5, respectively.
Article Details
References
AOAC Official Methods of Analysis of Association of Official Analytical Chemists, (18th edition), 2006.
Bai S.C., Katya K., Yun H. Additives in aquafeed: an overview. In: D.A. DAVIS, ed. Feed and feeding practices in aquaculture. Amsterdam: Woodhead Publishing, 2015, chap. 7, pp. 171-202. Woodhead Publishing Series in Food Science, Technology and Nutrition, Print ISBN: 978-0-08-100506-4. http://dx.doi.org/10.1016/B978-0- 08-100506-4.00007-6
Charles D.J. Black Pepper. In: Antioxidant Properties of Spices, Herbs and Other Sources. Springer, New York, NY USA, 2012, pp 459-467. Online ISBN 978-1-4614-4310-0. https://doi.org/10.1007/978-1-4614-4310-0_44
Devasahayam S, John Zacharaiah T, Jayashree E, Kandiannan K, Prasath D, Santhosh J Eapen, Sasikumar B, Srinivasan V and Suseela Bhai R, Black pepper - Extension pamphlet. Editors Thomas L, and Rajeev P, Publisher: ICAR-Indian Institute of Spices Research, Kozhikode, Kerala, 673 012, 2015. http://www.spices.res.in/sites/default/files/Extension%20Pamphlets/pepper_1.pdf
Directive 2010/63/EU of the European Parliament and of the council of 22 September 2010 on the protection of animals used for scientific purposes. (Official Journal of the European Union L 276/33/ 20.10.2010). Available at: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A32010L0063
Gabor E., Şara A., Barbu A. The effects of some Phyto-additives on growt, health and meat quality on different species of fish. Animal Sciences and Biotechnologies, 2010, 43(1): 61-65. https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.846.9192&rep=rep1&type=pdf
Gabor E., Şara A., Molnar F., Benţea M. The influence of some phytoadditives on growth performances and meat quality in rainbow trout (Oncorhynchus mykiss). Scientific Papers: Animal Science and Biotechnologies, 2011, 44(2): 12-18.
Georgieva K., Zhelyazkov G., Staykov Y., Georgiev D., Effect of dietary phytoextracts supplementation on the chemical composition and fatty acid profile of rainbow trout (Oncorhynchus mykiss W.), cultivated in recirculation system. Agricultural Science and Technology, 2018,10(3): 215-221. DOI: 10.15547/ast.2018.03.041.
Georgieva K., Zhelyazkov G., Staykov Y., Georgiev, D. Effect of dietary phytoextracts supplementation on chemical composition of common carp (Cyprinus carpio L.), cultivated in recirculating system. Bulgarian Journal of Agricultural Science, 2019, 25 (Suppl. 3): 178–181.
Hadjeski N.J. A complete National Geographic guide to herbs and spices: medicines, spices, and ingredients to improve your health and improve your life. National Geographic Books, 2016, pp 320. 1426215886 (ISBN13: 9781426215889).
Harrison P. What Are The Different Kinds Of Peppercorns?. Food Republic, 2016. https://www.foodrepublic.com/2016/01/27/what-are-the-different-kinds-of-peppercorns/
Hossain M.D., Paul B.K., Roy S.K., Saha G.C., Begum F., Huq D. Studies on fatty acids composition and some valuable nutrients of Piper nigrum Linn. (Gol Morich). Dhaka University Journal of Science, 2015, 62: 65-68. https://doi.org/10.3329/dujs.v62i2.21967
Koshinski R. Effect of Taraxacum officinale Weber ex Wiggers extract on growth performance, biochemical blood parameters and meat quality of rainbow trout (Oncorhynchus mykiss W.), cultivated in a recirculating system. AACL Bioflux, 2020, 13(1):109-117.
Koshinski R. Growth efficiency, biochemical blood parameters and meat quality of rainbow trout (Oncorhynchus mykiss W.) fed with supplement of white yarrow extract (Achillea millefolium L.). AACL Bioflux, 2019, 12(6): 2298-2305.
Matiullah F.R., Bhatti E.M., Khan N., Parveen S. Use of black pepper seed as growth enhancer in Labeo rohita. International Journal of Biosciences, 2016, 8(3): 1-9. http://dx.doi.org/10.12692/ijb/8.3.1-9
Regulation № 20/ 1.11.2012 on the minimum requirements for protection and welfare of experimental animals and site requirements for use, cultivation and/or their delivery. Ministry of Agriculture and food (OG, issue 87/ 09.11.2012) [in Bulgarian]. Available at: https://www.lex.bg/laws/ldoc/2135820878
Saini R.K., Assefa A.D., Keum Y.S. Spices in the Apiaceae Family Represent the Healthiest Fatty Acid Profile: A Systematic Comparison of 34Widely Used Spices and Herbs. Foods, 2021.10(4): 854. https://doi.org/10.3390/foods10040854
Sen C.T. Food Culture in India - Food Culture Worldwide. Greenwood Publishing Group, 2004, pp. 197. ISBN: 0313324875 9780313324871.
Simopoulos A.P. Omega-6/Omega-3 essential fatty acid ratio and chronic diseases. Food Reviews International, 2004, 20: 77-90.
Sirakov I., Velichkova K., Stoyanova S., Zhelyazkov G., Staykov Y. The effect of diet supplemented with dandelion’s (Taraxacum officinale) extract on the productive and blood parameters of common carp (Cyprinus carpio L.), cultivated in the recirculation system. Macedonian Veterinary Review, 2019, 42(2): 131-139. https://doi.org/10.2478/macvetrev-2019-0017
STATISTICA, v. 6, StatSoft, Inc., Tulsa, OK, USA, 2001. Available at: https://statistica.software.informer.com/6.0/
Taşbozan O., Gökçe M.A. Fatty Acids in Fish, Fatty Acids, Angel Catala, IntechOpen, 2017, pp 248. ISBN 978-953-51-3302-5, PRINT ISBN 978-953-51-3301-8, EBOOK (PDF) ISBN 978-953-51-4785-5. DOI: 10.5772/68048. Available from: https://www.intechopen.com/chapters/54572
Ullaha A., Azmata H., Masoodb Z., Aroojc F., Hussaind S. M., Malika A. Impact of dietary leaf extracts of Black pepper Piper nigrum L. on the growth, hematological and immunological parameters of Labeo rohita (Hamilton, 1822) cultured in glass aquaria. Brazilian Journal of Biology, 2023, 83, e246825. https://doi.org/10.1590/1519-6984.246825
Velichkova K., Sirakov I., Stoyanova S., Zhelyazkov G., Staykov Y., Slavov T. Effect of Acorus calamus L. extract on growth performance and blood parameters of common carp (Cyprinus carpio L.) cultivated in a recirculation system. Journal of Central European Agriculture, 2019, 20(2): 585-591. https://doi.org/10.5513/JCEA01/20.2.2544
Wojno M., Mandas A., Kwasek K., Dabrowski K. The Effect of Dietary Supplements of Black Pepper Piper nigrum and Turmeric Curcuma longa Extracts on Dietary Amino Acid Utilization and Growth Performance in Common Carp. North American Journal of Aquaculture, 2021, 83: 155-164. https://doi.org/10.1002/naaq.10179.
Zhelyazkov G., Stoyanova S., Sirakov I., Velichkova K., Staykov Y. Effect of nutmeg extract supplementation on some productive traits and economic efficiency of common carp (Cyprinus carpio L.) cultivated in recirculation system. Agricultural Science and Technology, 2018, 10(1): 54-56. https://doi.org/10.15547/ast.2018.01.013

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Open access articles are distributed under the terms and conditions of the Creative Commons Attribution-Share Alike 4.0 International License (CC BY-SA 4.0) license:
https://creativecommons.org/licenses/by-sa/4.0
If you have any questions about the permitted uses of a specific article, please contact us.
Permissions Department of the Academic Publishing House of the UFT Plovdiv
Plovdiv 4002, 26 Maritsa Blvd., Bulgaria
E-mail: editor.in.chief@ijfsab.com
Tel.: +359 (32) 603-802
Fax: +359 32/ 644 102