SavedAdd your journal

Journals / Tarım Bilimleri Dergisi / 2021 / Cilt: 27 - Sayı: 2

Effects of Phytase Enzyme Supplementation to Hazelnut Meal Based Diets on Growth Performance and Nutrient Digestibility of Siberian sturgeon (Acipenser baerii Brand, 1869)

Huriye ARIMAN KARABULUT
İlker Zeki KURTOĞLU
Özay KÖSE
Pages
231–238
Publication Date
2021-06-04
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In terms of the digestibility effect of enzyme added groups, the highest total digestion rate (77.14 ± 0.07%) was obtained in the G4 enzyme group and the lowest total digestibility (74.32 ± 0.02%) was estimated in the G1.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This research was carried out to determine that the effects of diets containing 30% hazelnut meal and different proportions of phytase enzymes on the growth performance of Siberian sturgeon (Acipenser baerii) (initial mean weight, 960.23 ± 0.55 g).
📊
Key Findings & Data:The trial diets consisted of feeds supplemented with 0.25 g kg-1 (G2), 0.50 g kg-1 (G3), and 1.00 g kg-1 (G4) phytase enzyme, and with no enzyme added to the control group (G1), respectively.
💡
Conclusion & Impact:In terms of the digestibility effect of enzyme added groups, the highest total digestion rate (77.14 ± 0.07%) was obtained in the G4 enzyme group and the lowest total digestibility (74.32 ± 0.02%) was estimated in the G1.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Phytase · Plant protein · Sturgeon

Abstract

This research was carried out to determine that the effects of diets containing 30% hazelnut meal and different proportions of phytase enzymes on the growth performance of Siberian sturgeon (Acipenser baerii) (initial mean weight, 960.23 ± 0.55 g). The trial diets consisted of feeds supplemented with 0.25 g kg-1 (G2), 0.50 g kg-1 (G3), and 1.00 g kg-1 (G4) phytase enzyme, and with no enzyme added to the control group (G1), respectively. Experiment groups were performed in 3 replicates and trials were carried out for 90 days. As a result, adding phytase enzyme to feeds contain 30% hazelnut meal was found to have a positive effect on the weight gain (WG, g), the protein efficiency ratio (PER), feed conversion ratio (FCR), and specific growth rate (SGR, %). Growth performance was found to be more successful in all groups fed feeds supplemented with phytase enzyme compared to the G1 group (P<0.05). The G4 was the best group than the others statistically (P<0.05). In terms of the digestibility effect of enzyme added groups, the highest total digestion rate (77.14 ± 0.07%) was obtained in the G4 enzyme group and the lowest total digestibility (74.32 ± 0.02%) was estimated in the G1.

🔖

Cite This Article

KARABULUT, H. A., KURTOĞLU, İ. Z., KÖSE, Ö. (2021). Effects of Phytase Enzyme Supplementation to Hazelnut Meal Based Diets on Growth Performance and Nutrient Digestibility of Siberian sturgeon (Acipenser baerii Brand, 1869). Tarım Bilimleri Dergisi, Cilt: 27 - Sayı: 2, 231–238. https://ajindex.com/articles/197540

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (7)

  1. Akiyama T (1995). Nutritive value of alternative protein sources. ın: New feeds for fish culture utilization of alternative protein sources. Suisangaku Series, 102: 35–42. Association of Analytical Communities (AOAC) (2000). Official methods of analysis, 19th ed. Arlington, Virginia, USA. Asan M (2007). Microbial phytases, applications and biotechnology. Tarım Bilimleri Dergisi-Journal of Agricultural Sciences 13(2): 147-155.
  2. Ayhan V, Diler I, Arabaci M & Sevgili H (2008). Enzyme supplementation to soybean based diet in Gilthead Sea Bream (Sparus aurata): Effects on growth parameters and nitrogen and phosphorus excretion. Kafkas Üniversitesi Veteriner Fakültesi Dergisi 14(2): 161-168.
  3. Biswas A, Araki H, Sakata T, Nakamori T & Takiia K (2019). Optimum fish meal replacement by soy protein concentrate from soymilk and phytase supplementation in diet of red sea bream, Pagrus major. Aquaculture 506: 51–59.
  4. Cao L, Wang W, Yang C, Yang Y, Diana J, Yakupitiyage A, Luo Z & Li D (2007). Application of microbial phytase in fish feed. Enzyme and Microbial Technology 40(4): 497-507.
  5. Chen A, Liu X, Cui C, Yang C, Wang Y, Bu X & Yang Y (2019). An evaluation of phytase for Channel catfish (Ictalurus punctatus) fed all plant‐protein diet: Growth performance, nutrient utilization and P equivalency value. Aquaculture Nutrition 25(1): 215–224. Farhangi M & Carter C G (2007). Effect of enzyme supplementation to dehulled lupinbased diets on growth, feed efficiency, nutrient digestibility and carcass composition of rainbow trout, Oncorhynchus mykiss (Walbaum). Aquaculture Research 38: 1274-1282. Furukawa A & Tsukahara H (1966). On the acid digestion method for the determination of chromic oxide as an index substance in the study of digestibility of fish feed. Bulletin of the Japanese Society of Scientific Fisheries 32: 502-506.
  6. Ghomi M R, Shahriari R, Langroudi H F, Nikoo M & von Elert E (2012). Effects of exogenous dietary enzyme on growth, body composition, and fatty acid profiles of cultured great sturgeon Huso huso fingerlings. Aquaculture international 20(2): 249-254.
  7. Gimenez A V F, Diaz A C, Velurtas S M & Fenucci J L (2009). Partial substitution of fishmeal by meat and bone meal, soybean meal, and squid concentrate in feeds for the prawn, Artemesia longinaris: Effect on Digestive Proteinases. The Israeli Journal of Aquaculture – Bamidgeh 61(1): 48-56. Imanpoor M R & Bagheri T (2012). Effects of replacing fish meal by soybean meal along with supplementing phosphorus and ma