[1] Ardo, L., G. Yin., P. Xu., L. Varadi., G. Szigeti., Z. Jeney and G. Jeney. 2008. Chinese herbs (Astragalus mambranaceus and Lonicera japonica) and boron enhance the non_specific immune response of Nile tilapia (Oreochromis niloticus) and resistance against Aeromonas hydrophila. Aquaculture 275: 26 -33.
[2] Bjerkeng, B and G.M. Berge. 2000. Apparent digestibility coefficients and accumulation of astaxanthin E.Z isomers in Atlantic salmon (Salmo salar L.) and Atlantic halibut (Hippoglossus hippoglossus L.). Comparative Biochemistry and Physiology Part B 127: 423–432.
[3] Bazyar Lakeh AA, M.R. Ahmadi, S. Safi, T. Ytrestoyl, B. Bjerkeng. 2010. Growth performance, mortality and carotenoid pigmentation of fry offspring as affected by dietary supplementation of astaxanthin to female rainbow trout (Oncorhynchus mykiss) broodstock. Journal of Applied Ichthyology 26: 35–39.
[4] Beygie Kaleshtari, A., S.V. Hosseini, M. Farhangi, G. Rafiee. 2019. Replacement of Astaxanthin with carrot powder in the Rainbow trout's diet: effects on the carotenoid content of skin, fillets and blood. Journal of Aquaculture Sciences 7(13): 165-173.
[5] Brambilla, F., A. Forchin., M. Antonini., S. Rimoldi., G. Terova and M. Saroglia. 2016. Effect of dietary Astaxanthin sources supplementation on muscle pigmentation and lipid peroxidation in rainbow trout (Oncorhynchus mykiss). Italian Journal of Animal Science 8(2): 845-847.
[6] Capelli, B and G. Cysewski. 2011. The World’s Best Kept Health Secret NATURAL ASTAXANTHIN. Fourth Edition, 198.
[7] Christiansen, R., O. Lie and O.J. Torrissen. 1994. Effect of astaxanthin and vitamin A on growth and survival during first feeding of Atlantic salmon, Salmo salar L. Aquaculture Research 25(9): 903-914.
[8] Christiansen, R. and O.J. Torrissen. 1996. Growth and survival of Atlantic salmon, Salmo salar L. fed different dietary levels of astaxanthin. Juveniles. Aquaculture Nutrition 2(1): 55-62.
[9] Christiansen, R and O.J. Torrissen. 1997. Growth and survival of atlantic salmon, salmo salar L. fed comparition with cantaxanthin. Aquaculture 65: 293-305.
[10] Hasanpour, S., N. Sheikhzadeh, H. Jamali, M. Naderi Farsani, K. Mardani. 2019. Growth performance, antioxidant and immune status of Siberian sturgeon (Acipenser baeri) fed diets containing green tea extract and oxidized fish oil. Journal of Applied Ichthyology 35: 1179–1188.
[11] Hansen, O.J., V. Puvanendra, R. Bangera. 2016. Broodstock diet with water and astaxanthin improve condition and egg output of brood fish and larval survival in Atlantic cod, Gadus morhua L. Aquaculture Research 47: 819–829.
[12] Heidarieh, M., A.R. Mirvaghefi., M. Akbari., H. Farahmand., N. Sheikhzadeh., A.A. Shahbazfar and M. Behgar. 2012. Effect of dietary Ergosan on growth performance, digestive enzymes, intestinal histology, hematological parameters and body composition of rainbow trout (Oncorhynchus mykiss). Fish Physiology and Biochemistry 38: 1169-1174.
[13] Jagruthi, C., G. Yogeshwari., S.M. Anbazahan., M.L.S. Shanthi., J. Arockiaraj., P. Mariappan., G.R. Learnal, Sudhakar., C. Balasundaram and R. Harikrishnan. 2014. Effect of dietary astaxanthin against Aeromonas hydrophila infection in common carp, Cyprinus carpio. Fish and Shellfish Immunology 41(2): 674-680.
[14] Kang, J.O., S.J. Kim and H. Kim. 2001. Effect of astaxanthin on the hepatotoxicity, lipid peroxidation and antioxidative enzymes in the liver of CCl4-treated rats. Methods and Findings in Experimental and Clinical Pharmacology 23(2): 79-84.
[15] Karppi, J., T.H. Rissanen., K. Nyyssonen., J. Kaikkonen., A.G. Olsson., S. Voutilainen and J.T. Salonen. 2007. Effects of astaxanthin supplementation on lipid peroxidation. International Journal for Vitamin and Nutrition Research 77(1): 3-11.
[16] Kasalipour M, H. Khara, A. Sadeghpour. 2019. Effects of astaxanthin, red and orange pepper on growth, coloration, hematological and immunology factors in Caspian Sea salmon (Salmo trutta caspius). Journal of Applied Biology 32(4): 38-57.
[17] Li, M., W. Wu., P. Zhou., F. Xie., Q. Zhou and K. Mai. 2014. Comparison effect of dietary astaxanthin and Haematococcus pluvialis on growth performance, antioxidant status and immune response of large yellow croaker Pseudosciaena crocea. Aquaculture 434: 227–232
[18] Lim, K.C., F.M. Yusoff, M. Shariff, M.S. Kamarudin. 2018. Astaxanthin as feed supplement in aquatic animals. Rev. Aquaculture 10(3): 738-773.
[19] Moustafa, EM., M.A.O. Dawood., D.H. Assar., A.A. Omar., Z.I. Elbialy., F.A. Farrag., M. Shukry and M.M. Zayed. 2019. Modulatory effects of fenugreek seeds powder on the histopathology, oxidative status, and immune related gene expression in Nile tilapia (Oreochromis niloticus) infected with Aeromonas hydrophila. Aquaculture 734589.
[20] Radhakrishman,S., P. Sarvana Bhavan., C. Seenivasan and T. Muralisankar. 2015. Effect of dietary replacement of fishmeal with Chlorella vulgaris on growth performance, energy utilization and digestive enzymes in Macrobrachium rosenbergii postlarvae. International Journal of Fisheries and Aquaculture 6: 62-70.
[21] Rama, S and S.M. Manjabhat. 2014. Protective effect of shrimp carotenoids against ammonia stress in common carp, Cyprinus carpio. Ecotoxicology and Environmental Safety 107: 207-213.
[22] Sheikhzadeh, N., H. Tayefi-Nasrabadi., A. Khani Oushani and H. Najafi enferadi. 2012. Effects of Haematococcus pluvialis supplementation on antioxidant system and metabolism in rainbow trout (Oncorhynchus mykiss). Fish Physiology and Biochemistry 38: 413-419.
[23] Shimidzu, N., M. Goto and W. Miki. 1996. Carotenoids as singlet oxygen quenchers in marine organisms. Fisheries Science 62(1): 134-137.
[24] Shin, CH., J.H. Cha., S. Rahimnejad., J.B. Jeong., B.W. Yoo and B.K. Lee. 2014. Effects of dietary supplementation of Barodon, an anionic alkali mineral coplex, on growth performance, feed utilization, innate immunity, goblet cell and digestibility in olive flounder (Paralichthys olivaceus). Asian-Australasian Journal of Animal Sciences 27(3): 383.
[25] Sigurgisladottir, S., O. Torrissen., Q. Lie., M. Thomassen and H. Hafsteinsson. 1997. Salmon quality methods to determine the quality parameters. Reviews in Fisheries Sciences 5: 233-252.
[26] Tachibana, K., M. Yagi., K. Hara., T. Mishima and M. Tsuchimoto. 1997. Effects of feeding β-carotene supplemented rotifers on survival and lymphocyte proliferation reaction of fish larvae of Japanese parrotfish (Oplegnathus fasciatus) and Spotted parrotfish (Oplegnathus punctatus): preliminary trials. Hydrobiologia 358: 313-316.
[27] Talebi, M, H. Khara, J. Zoriehzahra, S.H. Ghobadi, A. Khodabandelo, E. Mirrasooli. 2012. Effects of Astaxanthin on Pigmentation, Growth and Blood factors on Rainbow Trout (Oncorhynchus mykiss). Journal of Aquatic Animals and Fisheries 3(9): 71-80.
[28] Torrissen, O.J. 1984. Pigmentation of salmonids: effects of carotenoids in eggs and start-feeding diet on survival and growth rate. Aquaculture 43: 185-193.
[29] Wang, Y.J., Y.H.Chien and C.H. Pan. 2006. Effects of dietary supplementation of carotenoids on survival, growth, pigmentation, and antioxidant capacity of characins, Hyphessobrycon callistus. Aquaculture 261: 641–648.
[30] Yi, X.W., W. Xu., H.H. Zhou., Y.J. Zhang., Y.W. Luo., W.B. Zhang and K.S. Mai. 2014.
Effects of dietary astaxanthin and xanthophylls on the growth and skin pigmentation of large yellow croaker Larimichthys croceus. Aquaculture 433: 377–83.
[31] Yonei, Y., M. Yagi., M. Nakamura., L. Parengkuan., M. Ogura., T. Taira., S. Asano and H.H. Liu. 2013.
Effects of Astaxanthin on Intestinal Microflora in Mice Fed a High-fat Diet. Anti-Aging Medicine 10 (4): 77
