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Review Article: An overview of climate change and prevalence of bacterial diseases in salmonid aquaculture 2 2 Food fish farming is regarded as one of the most important sectors of the aquaculture industry. Salmon farming is a major contributor to the growth of the aquaculture sector. Climate change is predicted to have a complex impact on aquatic ecosystems, including fisheries and aquaculture. Climate change can cause a fluctuation in water temperature of rivers, lakes, seas, and oceans. This can change the pattern of ocean currents and marine productivity to be redistributed, especially to higher latitudes, and reduce the global concentration of phytoplanktons, increasing ocean acidity, creating deoxygenated zones, and inducing episodic shocks to marine systems. However, the impact of climate change on fish health is not limited to the physical changes in the environment. A change in climate can also influence the incidence of infectious diseases by shortening generation times and/or increasing the survival rates of the pathogenic agents, improving disease transmission, and enhancing the host's susceptibility to the pathogens. The actual impact of climate change on infectious diseases, particularly those caused by bacterial agents, is not fully understood in both wild and captured fish species. This review addressed the impact of climate change on outbreaks of salmonid bacterial diseases and discuss the present gaps. 1 19 2022/09/6 1401/6/15 2022/11/7 1401/8/16 A Marandi A Marandi Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran Iran amin.marandi@ut.ac.ir A Fakhri Demeshghieh A Fakhri Demeshghieh Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran Iran aliasghar.fakhridemeshghieh@gmail.com P Almasi P Almasi Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran Iran parsa.almasi@ut.ac.ir M Bashiri M Bashiri Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran Iran m.bashiri1369@gmail.com M Soltani M Soltani Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Australia Iran msoltani@ut.ac.ir Climate change Fish health Temperature Bacterial disease A El-Noby, G., Hassanin, M., El-Hady, M. and Aboshabana, S., 2021. 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Research Article: Effect of time‐dependent protein restriction on growth performance, immunity response, and body composition in the stellate sturgeon (Acipenser stellatus) 2 2 One hundred and fifty stellate sturgeon (Acipenser stellatus, 250 ± 3.24 g) were assembled into 15 round concrete tanks. The tanks were allocated to five treatments with three replications: fed with a diet containing 30% protein for eight weeks (T1); fed with a diet containing 30% protein level in weeks 1, 3, 5, and 7 and fed with a diet containing 35% protein level in weeks 2, 4, 6, and 8 (T2); fed with a diet containing 30% protein in weeks 1, 2, 5, and 6, and fed with a diet containing 35% protein in weeks 3, 4, 7, and 8 (T3); fed with a diet containing 30% in the diet in weeks 1, 2, 3, and 4, and fed with a diet containing of 35% protein in weeks 5, 6, 7, and 8 (T4); and fed with a diet containing 35% for eight weeks (T5). Remarkable effects were recorded in growth efficiency, and T2 and T5 had higher growth than other treatments. No marked difference was seen in the whole body composition. Different feeding strategies affected RBC, WBC, and MCV, and RBC and WBC of fish in the T4 were notably upper than in the other groups. Different feeding strategies had marked differences in lysozyme and ACH50 activity. These results demonstrated that T2 could use as a feeding strategy for stellate sturgeon.   20 30 2022/09/62022/05/23 1401/3/2 2022/11/72022/11/9 1401/8/18 S. A. A Bagheri Khamkhane S. A. A Bagheri Khamkhane Shahid Rajaee Sturgeon Hatchery Center, Sari, Mazandaran, Iran Iran aa_bagheri61@yahoo.com A Ehsanfar A Ehsanfar Shahid Rajaee Sturgeon Hatchery Center, Sari, Mazandaran, Iran Iran atena60eh@gmail.com S. S Mirkhataminasab Langerodi S. S Mirkhataminasab Langerodi Islamic Azad University of Lahijan, Lahijan, Guilan, Iran Iran shokofehkhatami150@gmail.com A Keramat A Keramat Fisheries Department, Faculty of Animal Sciences and Fisheries, Sari Agricultural Sciences and Natural Resources University, Sari, Iran Iran keramat@yahoo.com H Oraji H Oraji Fisheries Department, Faculty of Animal Sciences and Fisheries, Sari Agricultural Sciences and Natural Resources University, Sari, Iran Iran ouraji@yahoo.com A Abedian kenari A Abedian kenari Department of Aquaculture, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Mazandaran, Iran Iran abediankenari@yahoo.com Stellate sturgeon Feeding strategy Protein restriction time Bodin, N., Govaerts, B., Abboudi, T., Detavernier, C., De Saeger, S., Larondelle, Y. and Rollin, X., 2009. Protein level affects the relative lysine requirement of growing rainbow trout (Oncorhynchus mykiss) fry. British journal of nutrition, 102(1), 37-53.##Caruso, G., Denaro, M. G., Caruso, R., Genovese, L., Mancari, F. and Maricchiolo, G., 2012. Short fasting and refeeding in red porgy (Pagrus pagrus, Linnaeus 1758): Response of some hematological, biochemical and nonspecific immune parameters. Marine Environmental Research, 81, 18-25.##Caruso, G., Denaro, M. G., Caruso, R., Mancari, F., Genovese, L. and Maricchiolo, G., 2011. Response to short term starvation of growth, haematological, biochemical and non-specific immune parameters in European sea bass (Dicentrarchus labrax) and blackspot sea bream (Pagellus bogaraveo). Marine environmental research, 72(1-2), 46-52.##Dawood, M.A.O. 2021. Nutritional immunity of fish intestines: important insights for sustainable aquaculture. Reviews in Aquaculture, 13(1), 642-663.##Dong, G. F., Yang, Y. O., Yao, F., Wan, Q., Yu, L., Zhou, J. C. and Li, Y., 2013. Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) to low‐protein diets and subsequent recovery. Aquaculture Nutrition, 19(3), 430-439.##Ellis, A. I. 1990. Lysozyme assays. Techniques in fish immunology, 1, 101-103.##Esmaeili, M., Abedian Kenari, A. and Rombenso, A. N., 2017. Effects of fish meal replacement with meat and bone meal using garlic (Allium sativum) powder on growth, feeding, digestive enzymes and apparent digestibility of nutrients and fatty acids in juvenile rainbow trout (Oncorhynchus mykiss Walbaum, 1792). Aquaculture Nutrition, 23(6), 1225-1234.##Falahatkar, B. 2012. The metabolic effects of feeding and fasting in beluga Huso huso. Marine environmental research, 82, 69-75.##Fournier, V., Gouillou-Coustans, M. F., Metailler, R., Vachot, C., Guedes, M. J., Tulli, F. and Kaushik, S. J., 2002. Protein and arginine requirements for maintenance and nitrogen gain in four teleosts. British Journal of Nutrition, 87(5), 459-469.##Guo, Z., Zhu, X., Liu, J., Han, D., Yang, Y., Lan, Z. and Xie, S., 2012. Effects of dietary protein level on growth performance, nitrogen and energy budget of juvenile hybrid sturgeon, Acipenser baerii♀× A. gueldenstaedtii♂. Aquaculture, 338, 89-95.##Hafedh, Y. A. 1999. Effects of dietary protein on growth and body composition of Nile tilapia, Oreochromis niloticus L. Aquaculture research, 30(5), 385-393.##Hoseinifar, S. H., Zoheiri, F. and Caipang, C. M., 2016. Dietary sodium propionate improved performance, mucosal and humoral immune responses in Caspian white fish (Rutilus frisii kutum) fry. Fish & Shellfish Immunology, 55, 523-528.##Hosseinpour Aghaei, R., Abedian Kenari, A., Yazdani Sadati, M. A. and Esmaeili, M., 2018. The effect of time‐dependent protein restriction on growth factors, nonspecific immunity, body composition, fatty acids and amino acids in the Siberian sturgeon (Acipenser baerii). Aquaculture Research, 49(9), 3033-3044.‌##Jin, M., Zhou, Q. C., Zhang, W., Xie, F. J., ShenTu, J. K. and Huang, X. L., 2013. 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Aquaculture research, 45(11), 1832-1841.‌##Mohseni, M., Sajjadi, M. and Pourkazemi, M., 2007. Growth performance and body composition of sub‐yearling Persian sturgeon, (Acipenser persicus, Borodin, 1897), fed different dietary protein and lipid levels. Journal of Applied Ichthyology, 23(3), 204-208.##Navarro, I. and Gutierrez, J., 1995. Fasting and starvation. In Biochemistry and molecular biology of fishes (Vol. 4, 393-434). Elsevier.##Pérez-Sánchez, J. 2000. The involvement of growth hormone in growth regulation, energy homeostasis and immune function in the gilthead sea bream (Sparus aurata): a short review. Fish Physiology and Biochemistry, 22(2), 135-144.##Sattari, M., 2002. Ichthyology (1): Anatomy and Physiology. Haghshenass Publication. Rasht, Iran, 862p. (in Persian)##Sevgili, H., Hoşsu, B., Emre, Y. and Kanyılmaz, M., 2012. Compensatory growth after various levels of dietary protein restriction in rainbow trout, Oncorhynchus mykiss. Aquaculture, 344, 126-134.##Shirvan, S., Falahatkar, B., Noveirian, H. and Abasalizadeh, A., 2013. Effect of long-term starvation and restricted feeding on growth performance and body composition of juvenile Siberian sturgeon (Acipenser baerii Brandt 1869). AqucDocs.##Tian, X. and Qin, J. G., 2004. Effects of previous ration restriction on compensatory growth in barramundi Lates calcarifer. Aquaculture, 235(1-4), 273-283.‌##Venesky, M. D., Wilcoxen, T. E., Rensel, M. A., Rollins-Smith, L., Kerby, J. L. and Parris, M. J., 2012. Dietary protein restriction impairs growth, immunity, and disease resistance in southern leopard frog tadpoles. Oecologia, 169(1), 23-31.‌##Wang, Y., Cui, Y., Yang, Y. and Cai, F., 2000. Compensatory growth in hybrid tilapia, Oreochromis mossambicus× O. niloticus, reared in seawater. Aquaculture, 189(1-2), 101-108.##Wu, L. X., Deng, H. X., Geng, Z. F. and Wang, G. D., 2006. 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Review Article: Strategical analysis of environmental management in relation to the effects of agricultural pesticides on water and aquaculture: A case study on Butachlor 2 2 The principled use of agricultural pesticides and prevention of their negative consequences requires environmental management with a comprehensive and long-term approach. This article is done with the aim of strategic analysis of the environmental management of the effects of agricultural poisons with an emphasis on Butachlor poison. The current research is a non-experimental (descriptive) research in terms of its practical-developmental goal and data collection method, which was conducted in a survey method. The statistical population included persons who are in charges in this approach. Sampling was done by purposeful method and theoretical saturation was achieved with 8 people. The effects of agricultural pesticides were identified using semi-structured expert interviews of internal and external factors of the environmental management model with qualitative thematic analysis. Then the analysis of factors and presentation of suitable scenarios was done using SWOT analysis and Quantitative Strategic Assessment Matrix (QSPM). MaxQDA software was used to perform thematic analysis, and SWOT analysis calculations were performed in Excel software. Based on the evaluation matrix of internal and external factors, the appropriate strategy for environmental management of agricultural toxic effects should minimize environmental pressures and threats by improving and strengthening internal weaknesses. Based on the quantitative strategic planning matrix analysis, the best scenario is the formulation of laws and regulations about the amount of poison consumption.   31 48 2022/09/62022/05/232022/07/6 1401/4/15 2022/11/72022/11/92022/11/8 1401/8/17 P Arayesh P Arayesh Department of Environment, Roudehen Branch, Islamic Azad University, Roudehen, Iran Iran parisa_ara63@yahoo.com S Motahari S Motahari Department of Environment, Roudehen Branch, Islamic Azad University, Roudehen, Iran Iran smotahari@riau.ac.ir R Kazempoor R Kazempoor Department of Biology, Roudehen Branch, Islamic Azad University, Roudehen, Iran Iran r.kazempoor@riau.ac.ir M Farahani M Farahani Department of Environment, Roudehen Branch, Islamic Azad University, Roudehen, Iran Iran mfarahani@riau.ac.ir Strategical Analysis Environmental Management Agricultural Toxins Butachlor Poison Attride-Stirling, J., 2001. Thematic networks: an analytic tool for qualitative research. Qualitative Research, 1(3), 385-405.##Behjani, M. and Pishbin, S., 2022. Investigating the Effects of Production Cooperative Companies on Sustainable Agricultural in City of Jahrom. Sustainable Agricultural Research, 2(1), 75-89. (In Persian)##Boddy, C.R., 2016. Sample size for qualitative research. Qualitative Market Research: An International Journal. ##https://doi.org/10.1108/QMR-06-2016-0053##Danaifard, H., Alvani, M. and Azar, Adel., 2013. Qualitative research methodology in management: a comprehensive approach. Tehran: Safar Publications. (In Persian)##Deknock, A., De Troyer, N., Houbraken, M., Dominguez-Granda, L., Nolivos, I., Van Echelpoel, W. and Goethals, P., 2019. Distribution of agricultural pesticides in the freshwater environment of the Guayas river basin (Ecuador). Science of the Total Environment, 646, 996-1008.##Elmdoust, A., Mirvaghefi, A. and Gholamzadeh, P., 2017. Effects of Mutagenic Butachlor Herbicide on Some Blood Parameters in Rainbow Trout (Oncorhynchus mykiss). Journal of Fisheries, 70(1), 36-43. (In Persian)##Garcia, M.G., Sánchez, J.I.L., Bravo, K.A.S., Cabal, M.D.C. and Pérez-Santín, E., 2022. Presence, distribution and current pesticides used in Spanish agricultural practices. Science of the Total Environment, 157291. https://doi.org/ 10.1016/j.scitotenv.2022.157291##Geravandi, S., Moradi, F. and Babaei, M.H., 2021. Typology of Experts' Attitudes on Constraints of Conservation Agriculture Development (A Q Methodology). Sustainable Agricultural Research, 1(2), 91-106. (In Persian)##Hedayati, A., Darabitabar, F. and Forouhar Vajargah, M., 2017. The safety evaluation of prebiotic isomalto-oligosaccharid on the liver and gill tissues in common carp (Cyprinus carpio) exposed to lethal concentrations of butachlor toxin. Journal of Aquatic Ecology, 7(1), 152-157. (In Persian)##Hmaekhani, A., Rashidpour, L. and Rasouliazar, S., 2022. Explaining the Factors Promoting the Development of Conservation Agriculture Using Factor Analysis (Case Study: Boukan County). Sustainable Agricultural Research, 2(1), 90-103. (In Persian)##Kaur, R., Mavi, G. K., Raghav, S. and Khan, I., 2019. Pesticides classification and its impact on environment. International Journal of Current Microbiology and Applied Sciences, 8(3), 1889-1897.##Kaushik, G., Dar, M.A. and Chiu, J.F.V., 2020. Pollution status and biodegradation of organophosphate pesticides in the environment. In Abatement of environmental pollutants (pp. 25-66). Elsevier.##Kumar, V., Swain, H. S., Roy, S., Das, B. K., Upadhyay, A., Ramteke, M. H. and Banerjee, H., 2022. Integrated biomarker approach strongly explaining in vivo sub-lethal acute toxicity of butachlor on Labeo rohita. Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 109427. https://doi.org/ 10.1016/j.cbpc.2022.109427##Li, N., Zhang, J.J., Liu, J., Zhang, N. and Yang, H., 2022. Biodegradation of butachlor in rice intensified by a regulator of OsGT1. Ecotoxicology and Environmental Safety, 242, 113942.##Nafisi Bahabadi, M., Dadgar, S., Lakzaei, F., Mohajeri, Z. and Abdolahi, R., 2016. The effect of subacute concentrations of Butachlor herbicide on some blood parameters in rainbow trout (Oncorhynchus mykiss). Iranian Scientific Fisheries Journal, 25(2), 151-160. (In Persian)##Nozhat, S., Hasani, A., Ahmad Panahi, H., Moniri, E. and Monavari, M., 2021. Investigation of Adsorption Isotherm of Modified Graphene Oxide by ‎Organic Dendrimers to Remove Butachlor Pecticides from Aqueous ‎Solution. Journal of Water and Wastewater, 32(1), 53-68. (In Persian)##Panahandeh, M., Ashoornia, M., Rahbar, H. M. and Modabberi, H., 2017. Comparison the changes of two Hinosan and Butachlor toxins in Groundwater resources from Guilan province. Journal of Environmental Research and Technology, 1(2), 13-18. 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Research Article: Application of chitosan and Satureja khuzestanica essential oil coating on the shelf life of Mugil cephalus L fillets 2 2 In this regard, the present study is aimed to assess the effect of chitosan and Satureja khuzestanica essential oil (SKEO) on the prolongation of the shelf life and quality of Mugil cephalus L fillet. Edible coating based on biopolymers and phenolic compounds is an effective way to preserve the quality of fish.  There is a growing demand for bio-based and active packaging as one of the preferred emerging technologies to improve food quality and extend shelf-life. To this end, the influences of various variables such as storage time (0, 7days+12hours (7.5) and 15 days), storage temperature (-10, -3, and 4 ℃ ), and essential oil content (0.5, 1 and 1.5) were assessed on the shelf life of M. cephalus fillets through the use of RSM software. A significant rise was observed in the pH of all samples by increasing the storage time (p<0.05).Thiobarbituric acid and nitrogen bases (mainly composed of trimethylamine, dimethylamine, and ammonia), as well as peroxid, also increased by prolonging the storage time and reached their highest level at the end of the storage period (p<0.05). On days 7.5 and 15, treatment (temperature of -3℃, and 2% essential oil) and treatment (temperature of -10℃ and essential oil of 2%) showed the lowest microbial load (2.39± 0.55 and 5.96± 0.23 log cfu/g, respectively) while the highest microbial load was detected in the treatment involving 0.5% essential oil and storage temperature of 4℃  (p<0.05). Based on sensory tests, no significant difference was observed in the total acceptance of the treatments. The results of the current research indicated that coating with chitosan (2%) and S. khuzestanica essential oil (especially 1%) can enhance the storage time of M. cephalus fillets in the refrigerator.   49 65 2022/09/62022/05/232022/07/62022/07/16 1401/4/25 2022/11/72022/11/92022/11/82022/11/7 1401/8/16 P Tahmasbi P Tahmasbi Food industry department, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran Iran Tahmasebi.pantea@gmail.com H Mabudi H Mabudi Fishery department, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran Iran siamak@scu.ac.ir L Roomiani L Roomiani Fishery department, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran Iran l.roomiani@yahoo.com Edible coating Herbal essential oil Mugil cephalus Shelf life Alboghobeish, H. and Khodanazary, A., 2018. The comparison of quality characteristics of refrigerated Carangoides coeruleopinnatus fillets with chitosan and nanochitosan coating. Turkish Journal of Fisheries and Aquatic Sciences, 19(11), 957-967.##Alparslan, Y. and Baygar, T., 2017. Effect of Chitosan Film Coating Combined with Orange Peel Essential Oil on the Shelf Life of Deepwater Pink Shrimp. Food Bioprocess Technology 10, 842-853.##AOAC (Association of Official Analytical Chemists. Official methods of analysis, Arlington, Virginia). 2005.##Antunes, J. C. J., Domingues, C. S., Miranda, A. F. G. Silva, N. C. Homem, M. T. P., Amorim, and Felgueiras,H. P., 2021. Bioactivity of chitosan-based particles loaded with plant-derived extracts for biomedical applications: Emphasis on antimicrobial fiber-based systems. Marine Drugs, 19(7), 359.##Arashisar, Ş. O., Hisar Kaya, M. and Yanik, T., 2004. Effects of modified atmosphere and vacuum packaging on microbiological and chemical properties of rainbow trout (Oncorynchus mykiss) fillets. International journal of food microbiology, 97(2), 209-214.##Aref, S., Habiba, R., Morsy, N., Abdel-Diam, M. and Zayet, F., 2022. Improvement of the shelf life of grey mullet (Mugil cephalus) fish steaks using edible coatings containing chitosan, nanochitosan, and clove oil during refrigerated storage. Food production, Processing and Nutrition, 4 (27), 1-14.##Aşik, E. and Candoğan, K., 2014. Effects of chitosan coatings incorporated with garlic oil on quality characteristics of shrimp. Journal of food quality, 37(4), 237-246.##Azizian, A. S., Khanzadi, Hashemi,M.and Azizzadeh, M., 2019. Inhibitory Effect of Nano-gel/Emulsion of Chitosan Coating Incorporated with Ziziphora Clinopodioides Essential Oil and Nisin on Escherichia coli O157: H7 Inoculated in Beef at Cold Storage Condition. Journal of Nutrition, Fasting and Health, 7(2), 103-109.##Barrera-Ruiz, D. G. G. C., Cuestas-Rosas, R. I., Sánchez-Mariñez, M. L., Álvarez-Ainza, G. M., Moreno-Ibarra, A. K., López-Meneses, Plascencia-Jatomea, M. and Cortez-Rocha, M. O.,2020. Antibacterial activity of essential oils encapsulated in chitosan nanoparticles. 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Research Article: Effect of nanoemulsion-fish protein hydrolysate supplementation on selected physicochemical parameters of yogurt 2 2 The aim of the present study was to evaluate the physico-chemical criteria of yogurt fortified with fish protein hydrolysate (FPH) obtained from Fresh Abu mullet (Planiliza abu) fish weighing 40 g during 21-day refrigeration. A hundred milliliters of final milk were inoculated with starter culture, and fermented for 4-5 hours until the pH reached to 4.6. The yogurts were divided in two groups in triplicate and each group was prepared in triplicate. Yogurts supplemented with nanoencapsulated hydrolysates exhibited a slight reduction in pH and augmented acidity particularly up to three weeks of refrigeration. The pH of nanoemulsion-FPH yogurt was initially 4.52 and reached 4.01 in third week with a significant difference (p<0.05) compared with that of the control at the same time (3.80). The pH value of the fortified yogurt showed acceptable limit on day 7 (4.35) but it was remarkably decreased on day 14 (4.19, p<0.5). The upmost and the least values of viscosity of nano-FPH yogurt samples were respectively 4187.3 and 4046.6 (cps) on days 1 and 21. The viscosity values of control were ranged from 3716.0 to 4042.0, respectively in 21 and 1 days of refrigeration. Moreover, the maximum and minimum water holding capacity (WHC) value of nano-FPH yogurt samples 92.5% and 86.2%, respectively on days 1 and 21. It is concluded that the incorporation of the FPH in the form of nanoencapsulation offered superior physico-chemical advantages than those of control yogurt samples. 66 76 2022/09/62022/05/232022/07/62022/07/162022/08/12 1401/5/21 2022/11/72022/11/92022/11/82022/11/72022/11/1 1401/8/10 N Vakili N Vakili Department of food hygiene, Science and Research Branch, Islamic Azad University, Tehran, Iran Iran drvakililaboratory@gmail.com M Ataee M Ataee Department of food hygiene, Science and Research Branch, Islamic Azad University, Tehran, Iran Iran drmaryat@gmail.com S Kakoolaki S Kakoolaki Iranian Fisheries Science Research Institute, Agriculture Research Education and Extension Organization (AREEO), Tehran, Iran Iran bsh443@gmil.com H Ahari H Ahari Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran Iran Dr.h.Ahari@gmil.com A Ghorbanzadeh A Ghorbanzadeh Department of Aquatic Health and Disease, Veterinary Science Faculty, Islamic Azad University, Tehran, Iran Iran armangho@gmail.com Yogurt Nanoemulsion Fish protein hydrolysate Physico-Chemical parameters Agarry, I. E., Ding, D., Cai, T., Wu, Z., Huang, P., Kan, J. and Chen, K., 2023. Inulin-whey protein as efficient vehicle carrier system for chlorophyll: Optimization, characterization, and functional food application. Journal of Food Science, In press.##Ahmad, I., Hao, M., Li, Y., Jianyou, Z., Yuting, D. and Lyu, F., 2022. Fortification of yogurt with bioactive functional foods and ingredients and associated challenges-A review. Trends in food science & technology, 129, 558-580.##Ayati, S., Eun, J. B., Atoub, N. and Mirzapour‐Kouhdasht, A., 2022. Functional yogurt fortified with fish collagen‐derived bioactive peptides: Antioxidant capacity, ACE and DPP‐IV inhibitory. Journal of Food Processing and Preservation, 46(1), e16208.##Barkallah, M., Dammak, M., Louati, I., Hentati, F., Hadrich, B., Mechichi, T., Ayadi, M. A., Fendri, I., Attia, H. and Abdelkafi, S., 2017. Effect of Spirulina platensis fortification on physicochemical, textural, antioxidant and sensory properties of yogurt during fermentation and storage. LWT, 84, 323-330.##Bayarri, S., Carbonell, I., Barrios, E. X. and Costell, E., 2010. Acceptability of yogurt and yogurt‐like products: Influence of product information and consumer characteristics and preferences. Journal of Sensory Studies, 25, 171-189.##Bhat, S. V., Deva, A. M. and Amin, T., 2018. Physicochemical and textural properties of yogurt fortified with psyllium (Plantago ovate) husk. Journal of Food Processing and Preservation, 42(2), e13425.##Bondia-Pons, I., Molto-Puigmarti, C., Castellote, A. and Lopez-Sabater, M., 2007. Determination of conjugated linoleic acid in human plasma by fast gas chromatography. Journal of Chromatography A, 1157(1-2), 422-429.##Deshwal, G. K., Tiwari, S., Kumar, A., Raman, R. K. and Kadyan, S., 2021. Review on factors affecting and control of post-acidification in yoghurt and related products. Trends in food science & technology, 109, 499-512.##El-Kholy, W. M., Soliman, T. N. and Darwish, A. M. G., 2019. Evaluation of date palm pollen (Phoenix dactylifera L.) encapsulation, impact on the nutritional and functional properties of fortified yoghurt. PloS one, 14(10), 1-23.##El‐Sayed, S. M., El‐Sayed, H. S., Elgamily, H. M. and Youssef, A. M., 2022. Preparation and evaluation of yogurt fortified with probiotics jelly candy enriched with grape seeds extract nanoemulsion. Journal of Food Processing and Preservation, 46(7), e16713.##Farvin, K. S., Andersen, L. L., Nielsen, H. H., Jacobsen, C., Jakobsen, G., Johansson, I. and Jessen, F., 2014. Antioxidant activity of Cod (Gadus morhua) protein hydrolysates: In vitro assays and evaluation in 5% fish oil-in-water emulsion. Food chemistry, 149, 326-334.##Frye, C. P. and Kilara, A. 2015. Regulations for product standards and labeling: John Wiley & Sons.##Gheshlaghi, S. P., Khaledabad, M. A., Nikoo, M., Regenstein, J. M. and Gavlighi, H. A., 2021. Impact of sturgeon gelatin hydrolysates (SGH) on physicochemical and microbiological properties of fat-free set-type yogurt. LWT, 148, 111665.##Hemker, A. K., Nguyen, L. T., Karwe, M. and Salvi, D., 2020. Effects of pressure-assisted enzymatic hydrolysis on functional and bioactive properties of tilapia (Oreochromis niloticus) by-product protein hydrolysates. LWT, 122, 109003.##Huang, Z., Huang, L., Xing, G., Xu, X., Tu, C. and Dong, M., 2020. Effect of co-fermentation with lactic acid bacteria and K. marxianus on physicochemical and sensory properties of goat milk. Foods. 2020; 9 (3). Foods, 9(3), 1-14.##Ishak, N. and Sarbon, N., 2018. A review of protein hydrolysates and bioactive peptides deriving from wastes generated by fish processing. Food and Bioprocess Technology, 11, 2-16.##Jaster, H., Arend, G. D., Rezzadori, K., Chaves, V. C., Reginatto, F. H. and Petrus, J. C. C., 2018. Enhancement of antioxidant activity and physicochemical properties of yogurt enriched with concentrated strawberry pulp obtained by block freeze concentration. Food Research International, 104, 119-125.##Jones, P. J. and Jew, S., 2007. Functional food development: concept to reality. Trends in food science & technology, 18(7), 387-390.##Jorfipour, M., Keivany, Y., Paykan-Heyrati, F. and Ghafoori, Z., 2022. Feeding indices of Planiliza abu (Heckel, 1843) in Karun River, Southwestern Iran. Caspian Journal of Environmental Sciences, 20(4), 693-700.##Kailasapathy, K. and Chin, J., 2000. Survival and therapeutic potential of probiotic organisms with reference to Lactobacillus acidophilus and Bifidobacterium spp. Immunology and cell biology, 78(1), 80-88.##Lima, K. O., da Rocha, M., Alemán, A., López-Caballero, M. E., Tovar, C. A., Gómez-Guillén, M. C., Montero, P. and Prentice, C., 2021. 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Research Article: Analysis of parentage assignment and parental contribution of silver carp (Hypophthalmichthys molitrix) in a semi-natural system of propagation using microsatellites 2 2 Study on pedigree information and genetic diversity is essential for effective management of hatcheries. In this study we used six microsatellite loci for analysis of offspring parentage from two sets of brooders, to evaluate the genetic diversity and parental contribution in the production of progeny of Hypophthalmichthis molitrix. The effective number of alleles and the heterozygosity for parents and offspring was (3.63 and 4.38) and (0.943 and 0.960) for two groups, respectively. The contribution of the females and males to the offspring for the two groups was 61% and 91%, respectively. Females mated with 2–6 males, and males fertilized 2–5 females, revealing multiple paternity in this species. Our results revealed that the ratio of males to females plays an important role in parental contribution to offspring production. Despite a decrease in the heterozygosity among larvae towards their parents, the values obtained were still acceptable, which supports the hypothesis of genetic factors involves in mating patterns selected by parents to maintain the proper levels of heterozygosity in their progenies.   77 93 2022/09/62022/05/232022/07/62022/07/162022/08/122022/08/11 1401/5/20 2022/11/72022/11/92022/11/82022/11/72022/11/12022/11/8 1401/8/17 E Jorfi E Jorfi Iranian Fisheries Science Research Institute, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran Iran ejorfi@gmail.com M. R. Kalbassi MasjedShahi M. R. Kalbassi MasjedShahi Dept. of Fisheries, Faculty of Marine Sciences, Tarbiat Modares University, Noor, I.R. of Iran Iran mkalbassi@gmail.com Molecular marker Medigree Heterozygosity Parentage analysis Abdul-Muneer, P.M., 2014. 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