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Relationships Between Fructans Content and Barley Malt Quality

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Abstract

Fructans are fructose polymers derived from sucrose and like starch are naturally present in many plants as reserve carbohydrates. The aims of this study were to determine the content of fructans in both grain and malt barley samples and to examine the relationships between fructan content and malt quality parameters such as hot water extract (HWE), apparent attenuation limit (AAL) and viscosity. The relationships between fructan content and malt quality parameters were first investigated using Pearson correlations. A positive and statistically significant (p < 0.05) correlation between fructan content and HWE (r = 0.73) and a negative and statistically significant with viscosity (r = −0.45) was found; however, there was no relationship between fructan content and AAL in the malt sample set analysed. The results from this study showed that diverse barley varieties have different fructan contents in grain and corresponding malt which may determine differences in final malt quality.

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References

  • Aman P, Hesselman K, Tilly AC (1985) The variation in chemical composition of Swedish barleys. J Cereal Sci 3:73–77

    Article  CAS  Google Scholar 

  • Bach Knudse KE, Aman P, Eggum BO (1987) Nutritive value of Danish-grown barley varieties, I. carbohydrates and other major constituents. J Cereal Sci 6:173–186

    Article  Google Scholar 

  • Briggs DE, Boulton CA, Brookes PA, Stevens R (2004) Brewing science and practice. Woodhead Publishing Limited, England

    Book  Google Scholar 

  • Cozzolino D, Roumeliotis S, Eglinton J (2014a) A novel approach to monitor the hydrolysis of barley (Hordeum vulgare L) malt: a chemometrics approach. J Agric Food Chem 62:11730–11736

    Article  CAS  Google Scholar 

  • Cozzolino D, Roumeliotis S, Eglinton J (2014b) Feasibility study on the use of attenuated total reflectance MIR spectroscopy to measure fructan content in barley. Anal Methods 6:7710–7715

    Article  CAS  Google Scholar 

  • Crafts-Brandner SJ (2005) Fructans and freezing tolerance. New Phytol 166:708–709

    Article  Google Scholar 

  • Edney MJ, MacLeod AL, LaBerge DE (2014) Evolution of a quality testing program for improving malting barley in Canada. Can J Plant Sci 94:535–544

    Article  Google Scholar 

  • European Brewery Convention (1998) Analytica–EBC. Verlag Hans Carl, Nürnberg

    Google Scholar 

  • Goggin DE, Setter TL (2004) Fructosyltransferase activity and fructan accumulation during development in wheat exposed to terminal drought. Funct Plant Biol 31:11–21

    Article  CAS  Google Scholar 

  • Harris G, MacWilliam IC (1954) Chemical aspects of malting iv. Changes in the carbohydrates op barley during malting. J Inst Brew 60:149–157

    Article  CAS  Google Scholar 

  • Haskå L, Nyman M, Andersson R (2008) Distribution and characterisation of fructan in wheat milling fractions. J Cereal Sci 48:768–774

    Article  Google Scholar 

  • Hendry GAF (1993) Evolutionary origins and natural functions of fructans-a clima-tological, biogeographic and mechanistic appraisal. New Phytol 123:3–14

    Article  CAS  Google Scholar 

  • Henry RJ (1985) A comparison of the non-starch carbohydrates in cereal grains. J Sci Food Agric 36:1243–1253

    Article  CAS  Google Scholar 

  • Henry RJ (1988) The carbohydrates of barley grains—review. J Inst Brew 94:71–78

    Article  CAS  Google Scholar 

  • Holtekjølen AK, Uhlen AK, Brathen E, Sahlstrøm S, Knutsen SH (2006) Contents of starch and non-starch polysaccharides in barley varieties of different origin. Food Chem 94:348–358

    Article  Google Scholar 

  • Jenkins CDJ, Lewis D, Bushell R, Belobrajdic DP, Bird AR (2011) Chain length of cereal fructans isolated from wheat stem and barley grain modulates in vitro fermentation. J Cereal Sci 53:188–191

    Article  CAS  Google Scholar 

  • Krahl M, Muller S, Zarnkow M, Back W, & Becker T (2009). Arabinoxylan and fructan in the malting and brewing process. Quality Assurance and Safety of Crops and Foods 246–255.

  • MacLeod AM, Preece IA (1954) Studies on the sugars of the barley grain. V. Comparison of sugars and fructosans with those of other cereals. J Inst Brew 60:46–55

    Article  Google Scholar 

  • MacLeod AM, Travis DC, Wreay DG (1953) Studies on the free sugars of the barley grain III. Changes in sugar content during malting. J Inst Brew 59:154–165

    Article  CAS  Google Scholar 

  • McCleary BV, Murphy A, Mugford DC (2000) Measurement of total fructan in foods by enzymatic/spectrophotometric method: collaborative study. J AOAC Int 83:356–364

    CAS  Google Scholar 

  • Nemeth C, Andersson AM, Andersson R, Mangelsen E, Sun C, Åman P (2014) Relationship of grain fructan content to degree of polymerisation in different barleys. Food Nutr Sci 5:581–589

    Article  CAS  Google Scholar 

  • Official Methods of Analysis (2000) Method 999.03, 17th edn. AOAC International, Gaithersburg

    Google Scholar 

  • Pollock CJ (1986) Fructans and the metabolism of sucrose in vascular plants. New Phytol 104:1–24

    Article  CAS  Google Scholar 

  • Pollock CJ, Cairns AJ (1991) Fructan metabolism in grasses and cereals. Annu Rev Plant Physiol Plant Mol Biol 42:77–101

    Article  CAS  Google Scholar 

  • Pontis HG (1989) Fructans and cold stress. J Plant Physiol 134:148–150

    Article  CAS  Google Scholar 

  • Ritsema T, Smeekens S (2003) Fructans: beneficial for plants and humans. Curr Opin Plant Biol 6:223–230

    Article  CAS  Google Scholar 

  • Schaafsma G, Slavin JL (2014) Significance of inulin fructans in the human diet. Compr Rev Food Sci Food Saf 14:37–47

    Article  Google Scholar 

  • Smith DB, Morgan AG (1980) Variation in the biochemical composition of acid extracts from barleys of contrasting malting quality. J Inst Brew 84:277–283

    Article  Google Scholar 

  • Van Arkel J, Sévenier R, Hakkert JC, Bouwmeester HJ, Koops AJ, Van der Meer IM (2013) Tailor-made fructan synthesis in plants: a review. Carbohydr Polym 93:48–56

    Article  Google Scholar 

  • Van den Ende W, El-Esawe SK (2014) Sucrose signaling pathways leading to fructan and anthocyanin accumulation: a dual function in abiotic and biotic stress responses? Environ Exp Bot 108:4–13

    Article  Google Scholar 

  • Verspreet J, Cimini S, Vergauwen R, Dornez E, Locato V, Le Roy K, De Gara L, Van den Ende W, Delcour JA, Courtin CM (2013) Fructan metabolism in developing wheat (Triticum aestivum L.) kernels. Plant Cell Physiol 54:2047–2057

    Article  CAS  Google Scholar 

  • Vietor RJ, Voragen AGJ, Angelino S, Pilnik W (1991) Non-starch polysaccharides in barley and malt—a mass balance of flour fractionation. J Cereal Sci 14:73–83

    Article  CAS  Google Scholar 

  • Vijn I, Smeekens S (1999) Fructan: more than a reserve carbohydrate? Plant Physiol 120:351–359

    Article  CAS  Google Scholar 

  • Westerlund E, Andersson R, Hamalainen M, Aman P (1991) Principal component analysis—an efficient tool for selection of wheat samples with wide variation in properties. J Cereal Sci 14:95–104

    Article  Google Scholar 

Download references

Acknowledgments

The authors thank the technical staff of the Barley Quality Laboratory and Barley Breeding Program, University of Adelaide.

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Correspondence to D. Cozzolino.

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Funding

This project (UA00126) is supported by Australia’s grain growers through their investment body the Grain Research and Development Corporation (GRDC), with matching funds from the Australian government.

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Dr. Daniel Cozzolino declares that he has no conflict of interest. Sophia Degner declares that she has no conflict of interest. J Eglinton declares that he has no conflict of interest .This article does not contain any studies with human or animal subjects.

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This article does not contain any studies with human or animal subjects.

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Cozzolino, D., Degner, S. & Eglinton, J. Relationships Between Fructans Content and Barley Malt Quality. Food Anal. Methods 9, 2010–2015 (2016). https://doi.org/10.1007/s12161-015-0386-1

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