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In vitro comparison of hydrolysis of different starches along the digestive tract of teleosts important for aquaculture

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E. S. PAPOUTSOGLOU (Ε.Σ. ΠΑΠΟΥΤΣΟΓΛΟΥ), A. R. LYNDON
E. S. PAPOUTSOGLOU (Ε.Σ. ΠΑΠΟΥΤΣΟΓΛΟΥ), A. R. LYNDON

Abstract


The in vitro hydrolysis of different starches (potato, rice, wheat, corn, sorghum), as well as an intermediate product of malting process (brewer's spent grain), by blue tilapia, Oreochromis aureus, gilthead sea bream, Sparus aurata and European sea bass, Dicentrarchus labrax, were compared (total carbohydrase assay, 37° C, pH 7.6,4 hours incubation). Obtained results (significandy higher hydrolysis levels obtained for potato, rice and sorghum starch) suggest that starch source and associated properties (starch granule size, amylose content) and modifications applied may have significant difference on its digestion by fish digestive carbohydrases. Furthermore, the importance of brewer's spent grain as a low-cost carbohydrate source and feed component, in relation to aglucosidase adaptive response to dietary carbohydrate, is also considered significant.


Keywords


Fish; digestion; enzymes; amylase; starch; diet formulation

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References


Aksnes A (1995) Growth, feed efficiency and slaughter quality of salmon, Salmo salar L. given feeds with different ratios of carbohydrate and protein. Aquacult Nutr, 1: 241-248.

Arnessen Ρ and Krogdahl A (1991). Responses of Atlantic salmon (Salmo salar L.) to intakes of raw and extruded wheat. IV Int Symp Fish Nutr Feed, 24-27 June, Biarritz (France).

Bergot F (1991). Digestibility of native starches of various botanical origin by rainbow trout. IV Int Symp Fish Nutr Feed, 24-27 June, Biarritz (France).

Bergot F and Breque J (1983). Digestibility of starch by rainbow trout: effects of the physical state of starch and the intake level. Aquaculture, 34:203-212.

Brauge C, Medale F, Corraze G (1994). Effect of dietary carbohydrate levels on growth, body composition and glycemia in rainbow trout, O. mykiss reared in seawater. Aquaculture, 123:109-120.

Carneiro DJ, Fragnito PS, Malheiros EB (1994). Influence of carbohydrate and energy level on growth and body composition of tambacu, a hybrid of tambaqui (Colossoma macropomum) and pacu (Piaractus mesopotamicus). Aquaculture, 124:129-130.

Catacutan MR and Coloso RM (1995). Growth of juvenile Asian seabass, Lates calcarifer, fed varying carbohydrate and lipid levels. Aquaculture, 149:137-144.

Clark J, McNaughton J, Stark JR (1984). Metabolism in marine flatfish. 1. Carbohydrate digestion in Dover sole (Solea solea L.). Comp Biochem Physiol, 77B:821-827.

Degani G, Viola S, Levanon D (1986). Effects of dietary carbohydrate source on growth and body composition of the European eel (Anguilla anguilla L.). Aquaculture, 52:97-104.

El-Sayed AFM, Martinez I, Moyano FJ (2000). Assessment of the effect of plant inhibitors on digestive proteases of Nile tilapia using in vitro assays. Aquacult Int, 8:403-415.

Garcia-Gallego M, Bazoco J, Akharbach H, Suârez MD, Sanz A (1994). Utilisation of different carbohydrates by the European eel (Anguilla anguilla). Aquaculture, 124: 99-108.

Grisdale-Helland Β and Heiland SJ (1997). Replacement of protein by fat and carbohydrate in diets for Atlantic salmon (Salmo salar) at the end of the freshwater stage. Aquaculture, 152:167-180.

Hemre G and Hansen Τ (1998). Utilisation of different dietary starch sources and tolerance to glucose loading in Atlantic salmon (Salmo salar), during parr-smolt transformation. Aquaculture, 161: 145-157.

Hillestad M, Johnsen F, Aasgaard Τ (2001). Protein to carbohydrate ratio in high energy diets for Atlantic salmon (Salmo salar L.). Aquacult Res, 32:517-529.

Hofer R and Sturmbauer C (1985). Inhibition of trout and carp aamylase by wheat. Aquaculture, 48:277-283.

Jobling M (1995). Digestion and Absorption. In : Environmental biology of Fish. Chapman & Hall, London,: 176-210

Kim JD and Kaushik S J (1992). Contribution of digestible energy from carbohydrates and estimation of protein/energy requirements for growth of rainbow trout O. mykiss. Aquaculture, 106:161-169.

Kuz'mina VV (1996). Influence of age on digestive enzyme activity in some freshwater teleosts. Aquaculture, 148:25-37.

Papoutsoglou ES and Lyndon AR (1998a). Carbohydrate digestion in important fish species for marine and freshwater aquaculture. VIII Intl Symp Fish Physiol, 15-18 August 1998, Uppsala, Sweden, p.141.

Papoutsoglou ES and Lyndon AR (1998b). Comparisons between the digestive carbohydrases in two Mediterranean fish species, the herbivore Sparisoma cretense and the carnivore Uranoscopus scaber. VIII Intl Symp Fish Physiol 15-18 August 1998, Uppsala, Sweden p. 147.

Papoutsoglou ES and Lyndon AR (2002). Distribution of α-amylase along the alimentary tract of two Mediterranean fish species, the parrotfish Sparisoma cretense L. and the stargazer, Uranoscopus scaber L. 1st EFMS Conf, 27-29 Sep. 2002, Athens, Greece, p. F6.

Papoutsoglou ES and Lyndon AR (2003). Distribution of α-amylase along the alimentary tract of two Mediterranean fish species, the parrotfish Sparisoma cretense L. and the stargazer, Uranoscopus scaber L. Med Mar Sci, 4: 115-124.

Papoutsoglou ES and Lyndon AR (2004). Digestive carbohydrase activity and capacity along the digestive tract of carnivorous and herbivorous aquaculture species. Book of abstracts. EAS Spec Pubi 34.

Papoutsoglou ES and Lyndon AR (2005). Effect of incubation temperature on carbohydrate digestion in important teleosts for aquaculture. Aquacult Res, 36: 1252-1264.

Pillay TVR (1993). Aquaculture-Principles and Practices. Fishing News Books, London, pp.575.

Raven Ρ and Walker G (1980). Ingredients for fish feed manufacture in the United States. In: FAO/UNDP Fish Feed Technology lectures, Univ Wash Seattle, USA 9-15 Oct 1978,171-175.

Regost C, Arzel J, Kaushik S J (1999). Partial or total replacement offish meal by corn gluten meal in diet for turbot (Psetta maxima). Aquaculture, 180:99-117.

Robyt J and Whelan W (1968). The α-amylases. In: Starch and its derivatives. 4th ed, Chapman and Hall, London,: 430-476.

Smith LS (1989). Digestive functions in teleost fishes. In: Fish Nutrition. Academic Press, New York, : 332-423.

Steffens W (1989). Principles of Fish Nutrition. Springer-Verlag, Berlin, pp. 321.

Storebakken T, Shearer KD, Refstie S, Lagocki S, McCool J (1998). Interactions between salinity, dietary carbohydrate source and carbohydrate concentration on the digestibility of macronutrients and energy in rainbow trout (O. mykiss). Aquaculture, 163: 347-359.

Storebakken T, Shearer KD, Baeverfjord G, Nielsen BG, Asgard T, Scott T, De Laporte A (2000). Digestibility of macronutrients, energy and amino acids, absorption of elements and absence of intestinal enteritis in Atlantic salmon, Salmo salar fed diets with wheat gluten. Aquaculture, 184: 115-132.

Suarez M, Sanz A, Bajoco J, Garcia-Gallego M (2002). Metabolic effects of changes in the dietary protein: carbohydrate ratio in eel (Anguilla anguilla) and trout (Oncorhynchus mykiss). Aquacult Int 10:143-156.

Swarz FJ and Kirchgessner M (1991). Influence of different carbohydrates on digestibility, growth and carcass composition of carp (Cyprinus carpio L.). IV Int Symp Fish Nutr Feed, 24-27 June, Biarritz (France).

Tacon A (1993). Feed ingredients for farmed fish: current trends and future prospects. Proc Aquacult Symp 11-14 Apr 1993, Riyadh, Saudi Arabia, pp. 441-514.

Takeushi T, Jeong KS, Watanabe Τ (1990). Availability of extruded carbohydrate ingredients to rainbow trout Oncorhynchus mykiss and common carp Cyprinus carpio. Nippon Suisan Gakkaishi 56:1839-1845.

Vonk HJ and Western JRH (1984). Comparative Biochemistry and Physiology of Enzymatic Digestion. Academic Press, London, pp. 501.

Watanabe Τ (1988). Nutrition and Growth. In: Intensive Fish Farming. BSP Professional Books, London, : 154-197.

Wilson R (1991). Handbook of nutrient requirements of finfish. CRC Press, Boston, pp. 196.

Wilson R (1994). Utilisation of dietary carbohydrates by fish. A review Aquaculture, 124:67-80.


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