Journals / Turkish Journal of Veterinary and Animal Sciences / 2007 / Cilt: 31 - Sayı: 1

Kadife çiçeği (Tagetes erecta) ve kırmızı biber (Capsicum annum)' de bulunan karotenoitlerle gökkuşağı alabalığı (Oncorhynchus mykiss)' nin pigmentasyonu

Pigmentation of rainbow (Oncorhynchus mykiss) with carotenoids from marigold flower (Tegates arecta) and red pepper (Capsicum annum)

Pages
7–12
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

It can be concluded that the most appropriate dietary doses of marigold flower and red pepper for pigmentation of rainbow trout are 1.6% and 4.4%, respectively.

📌 3 Key Takeaways

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Objective & Hypothesis:The effects of diets including various natural carotenoid sources and synthetic astaxanthin on the pigmentation and growth of rainbow trout (Oncorhynchus mykiss) were investigated.
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Key Findings & Data:Rainbow trout weighing about 111 g were fed diets containing 1.6%, 2.4% and 3.2% marigold flower: 4.4%, 6.6% and 8.8% red pepper; 100 mg kg"1 synthetic astaxanthin; and a control diet for 60 days.
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Conclusion & Impact:It can be concluded that the most appropriate dietary doses of marigold flower and red pepper for pigmentation of rainbow trout are 1.6% and 4.4%, respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The effects of diets including various natural carotenoid sources and synthetic astaxanthin on the pigmentation and growth of rainbow trout (Oncorhynchus mykiss) were investigated. Rainbow trout weighing about 111 g were fed diets containing 1.6%, 2.4% and 3.2% marigold flower: 4.4%, 6.6% and 8.8% red pepper; 100 mg kg"1 synthetic astaxanthin; and a control diet for 60 days. At the end of the experiment, synthetic astaxanthin provided the highest carotenoid accumulation in the fish flesh (6.42 mg kg ) in the groups. This was followed by red pepper (5.78 mg kg"1) and marigold flower (5.59 mg kg"1), each of which included equal levels (100 mg kg1) of carotenoids (P < 0.05). The fish fed marigold flower experienced yellow pigmentation, which was remarkably different from the other groups. An addition level of 2.4% or higher marigold flower and 6.6% or higher red pepper into the diet had negative effects on growth performance (P < 0.05). It can be concluded that the most appropriate dietary doses of marigold flower and red pepper for pigmentation of rainbow trout are 1.6% and 4.4%, respectively.

Özet

Bu çalışmada, karotenoit içeren çeşitli bitkisel yem kaynaklan ve sentetik astaksantinin gökkuşağı alabalığı (Oncorhynchus mykissymrı pigmentasyonu ve büyümesi üzerine olan etkileri araştırılmıştır. Yaklaşık 111 g olan alabalıklar, % 1,6. 2,4 ve 3,2 oranlarında kadife çiçeği {Tagetes erecta). % 4,4. 6.6 ve 8,8 oranlarında kırmızı biber (Capsicum annum), 100 mg/kg sentetik astaksantin ve kontrol grubundan oluşan diyetlerle 60 gün boyunca beslenmiştir. Gruplar arasında, kas dokuda en yüksek karotenoit birikimini sentetik astaksantin (6.42 mg/kg) sağlarken, bunu eşdeğer total karotenoit içeren (100 mg/kg) kırmızı biber (5.78 mg/kg) ve kadife çiçeği (5,59 mg/kg) izlemiştir (P < 0,05). Kadife çiçeği katkılı dıetlerle beslenen balıklarda, diğer gruplardan farklı olarak sarı renklenme oluşmuştur. Diyetlere, kadife çiçeğinin % 2,4'e, kırmızı biberin ise % 6.6'ya eşdeğer veya daha fazla oranda katılması balıklarda büyümeyi olumsuz etkilemiştir (P < 0,05). Gökkuşağı alabalığının pigmentasyonu için kadife çiçeği ve kırmızı biberin diyetteki en uygun düzeylerinin sırasıyla % 1,6 ve % 4,4 olduğu önerilir.

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Cite This Article

YANAR, M., BÜYÜKÇAPAR, H. M., YANAR, Y. (2022). Kadife çiçeği (Tagetes erecta) ve kırmızı biber (Capsicum annum)' de bulunan karotenoitlerle gökkuşağı alabalığı (Oncorhynchus mykiss)' nin pigmentasyonu. Turkish Journal of Veterinary and Animal Sciences, Cilt: 31 - Sayı: 1, 7–12. https://ajindex.com/articles/615424

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References (12)

  1. Sigurgisladottir. S. Torrissen, 0. Lie. 0., Thomassen. M. Hafsteinsson H.: Salmon quality: methods to determine the quality parameters. Rev. Fish. Sci., 1997
  2. Hatano, M. Takahashi. K. Takama, S., Nakajima. S.: Sensory evaluation of the flesh quality of fail chum salmon. Bull. Fac. Fish. Hokkaido Univ. 1987
  3. Gormley, T.R.: A note on consumer preference of smoked salmon colour. Irish J, Agn, Food Res. 1992: 31: 199-202. 4.Rounds. R C, Glenn. C.L. Bush. A.O.: Consumer acceptance of brown trout (Salmo trutta) as an alternative species to rainbow trout {Salmo gairdnen). J. Food So., 1992: 57: 572-574. 5.Ando. S. Osada. K. Hatano, M. Saneyoshı. M.: Metabolism of astaxanthin in muscle and ovary from brook trout Salvelius fontinalis. Comp. Biochem. Physiol, B. Comp Biochem. 1992
  4. Storebakken. T. No. H.K.: Pigmentation of rainbow trout Aquaculture, 1992
  5. Palozza, P. Krinsky. N.l.r Astaxanthm and canthaxanthin are potent antioxidants in a membrane model. Arch. Biochem. Biophys., 1992-, 297: 291-295. 8.Krinsky, N.I.: Action of carotenoids in biological systems. Annu. Rev. Nutr., 1993
  6. Devery, J,, Milborrow. B.V.: ^-carotene isolation reaction mechanism andan improved assay procedure. Br. J. Nutr., 1994
  7. Nagao, A., During. A. Hoshino, C. Terao, J., Olson, J.A.: Stoichiometric conversion of all trans-^-carotene to retinal by pig intestinal extract. Arch. Biochem. Biophys., 1996: 328: 57-63. 11.Goodwin. T.W.: The Biochemistry of Carotenoids, 2ntl ed. Chapman & Hall, London, 1984
  8. 96 12.Tangeras, A., Slinde, E.: Coloring of salmonids in aquaulture: the yeast Phaffia rhodozyma as a source of astaxanthm. In: Martin, A.M. (Ed.), Fisheries Processing: Biotechnological Applications, Chapman and Hall. London. 1994
  9. Choubert. G., Milicua. J.C.G. Gomez, R. Sance. S„ Petit. H., Negre-Sadargues. G., Castillo, R., Trilles. J.P.: Utilization of carotenoids from various soures by rainbow trout: musle colour, carotenoid digestibility and retention. Aquacult. Int., 1995
  10. Barbosa, M.J. Morais. R. Choubert. G.: Effect of carotenoid source and dietary lipid content on blood astaxanthin concentration in rainbow trout (Onmrhynchus mykiss). Aquaculture. 1999
  11. Lorenz. R.T., Cysewski. G.R.: Commercial potential for Haemalococcus microalgae as a natural source of astaxanthm. Trends Biotechnol, 2000
  12. Coral. G., Huberman, A.