Potato sprouts as a potential source of solanidine glycoalkaloids for nutritional studies

• Autorzy: Tusnio A. , Taciak M. , Trawczynski C. , Barszcz M. , Skomial J. , Pastuszewska B.
• Języki publikacji: EN

Abstrakty

EN

The high price of pure forms of solanidine glycoalkaloids (GA) impedes their use in studies on the effects and safety levels of GA for farm animals. An attempt was made to take advantage of the high concentration of GA in potato sprouts and to evaluate them as a potential source of these compounds for nutritional experiments. Over a period of two years, two batches of sprouts were collected from potatoes prepared for planting, dried, and analysed for α-solanine (S), α-chaconine (CH), and nutrient contents, as well as trypsin inhibitor activity (TIA). The concentrations of S were 10.52 mg and 8.88 mg · g–1 and of CH, 22.67 and 18.70 mg · g–1 of dried sprouts in batch 1 and batch 2, respectively. The proportions of chaconine and solanine in both batches were uniform and amounted to 68% and 32% of the sum. The chemical composition of two batches was similar except for crude fibre content, which was 3.01% and 9.46% in batch 1 and batch 2, respectively. TIA was low and uniform (0.41 mg · g–1)

Słowa kluczowe

EN

potato sprout; alpha-solanine; alpha-chaconine; solanidine; glycoalkaloid; animal feeding

• Wydawca: -
• Czasopismo: Journal of Animal and Feed Sciences
• Rocznik: 2013
• Tom: 22
• Numer: 4
• Opis fizyczny: p.371-373,ref.

Twórcy

autor

Tusnio A.

• The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland

autor

Taciak M.

• The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland

autor

Trawczynski C.

• Plant Breeding and Acclimatization Institute, Jadwisin, 05-140 Serock, Poland

autor

Barszcz M.

• The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland

autor

Skomial J.

• The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland

autor

Pastuszewska B.

• The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland

Bibliografia

• AOAC, 2000. Association of Official Analytical Chemists, Official Methods of Analysis. 17th Edition. Arlington, VA
• Bergers W.W.A., 1980. A rapid quantitative assay for solanidine glycoalkaloids in potatoes and industrial potato protein. Potato Res. 23, 105–110
• Fernando P.S., Rose S.P., Mackenzie A.M., Silva S.S.P., 2011. Effects of diets containing potato protein or soya bean meal on the incidence of spontaneously-occurring subclinical necrotic enteritis and the physiological response in broiler chickens. Brit. Poultry Sci. 52, 106–114
• Friedman M., McDonald G.M., Filadelfi-Keszi M.A., 1997. Potato glycoalkaloids: Chemistry, analysis, safety, and plant physiology. Crit. Rev. Plant Sci. 16, 55–132
• Kakade M.L., Rackis J.J., McGhee J.E., Puski G., 1974. Determination of trypsin inhibitor activity of soy products: A collaborative analysis of an improved procedure. Cereal Chem. 51, 376–382
• Kerr C.A., Goodband R.D., Smith J.W., Musser R.E., Bergstrom J.R., Nessmith W.B., Tokach M.D., Nelssen J.L., 1998. Evaluation of potato proteins on the growth performance of early-weaned pigs. J. Anim. Sci. 76, 3024–3033
• Lee S.S., Liener I.E., Desborough S., 1985. Comparative effects of feeding a protease inhibitor enriched potato protein concentrate and soy flour to rats. Plant Food Hum. Nutr. 35, 9–19
• Nema P.K., Ramayya N., Duncan E., Niranjan K., 2008. Potato glycoalkaloids: formation and strategies for mitigation. J. Sci. Food Agr. 88, 1869–1881
• Palliyeguru M.W.C.D., Rose S.P., Mackenzie A.M., 2010. Effect of dietary protein concentrates on the incidence of subclinical necrotic enteritis and growth performance of broiler chickens. Poultry Sci. 89, 34–43
• Pastuszewska B., Taciak M., Tuśnio A., Mazurczyk W., 2009. Variability in the composition of potato protein concentrates produced in different starch factories. A preliminary survey. Anim. Feed Sci. Tech. 154, 260–264
• Pęksa A., Gołubowska G., Rytel E., Lisińska G., Aniołowski K., 2002. Influence of harvest date on glycoalkaloid contents of three potato varietes. Food Chem. 78, 313–317
• Refstie S., Tiekstra H.A.J., 2003. Potato protein concentrate with low content of solanidine glycoalkaloids in diets for Atlantic salmon (Salmo salar). Aquaculture 216, 283–298
• Sardi L., Paganelli R., Parisini P., Simioli M., Martelli G., 2005. The replacement of fishmeal by plant proteins in piglet production. Ital. J. Anim. Sci. 4, Suppl. 2, 449–451
• Smith D.B., Roddick J.G., Leighton Jones J., 1996. Potato glycoalkaloids: Some unanswered questions. Trends Food Sci. Technol. 7, 126–131
• Tusche K., Wuertz S., Susenbeth A., Schulz C., 2011. Feeding fish according to organic aquaculture guidelines EC 710/2009: Influence of potato protein concentrates containing varoius glycoalkaloid levels on health status and growth performance of rainbow trout (Oncorhynchus mykiss). Aquaculture 319, 122–131
• Tuśnio A., Pastuszewska B., Święch E., Taciak M., 2011. Response of young pigs to feeding potato protein and potato fibre – nutritional, physiological and biochemical parameters. J. Anim. Feed Sci. 20, 361–378
• Tuśnio A., Pastuszewska B., Taciak M., Mieczkowska A., Smulikowska S., 2013. Response of growing chicken to potato protein concentrates providing different amounts of solanidine glycoalkaloids and trypsin inhibitor. Arch. Geflügelk. 77, 51–58
• Wilkie D.C., Van Kessel A.G., White L.J., Laarveld B., Drew M.D., 2005. Dietary amino acids affect intestinal Clostridium perfringens populations in broiler chickens. Can. J. Anim. Sci. 85, 185–193