Welcome to Acta Agronomica Sinica，

Acta Agron Sin ›› 2010, Vol. 36 ›› Issue (11): 1998-2003.doi: 10.3724/SP.J.1006.2010.01998

• RESEARCH ACTIVITIES • Previous Articles     Next Articles

Starch Granule Size Distribution and Thermal Properties in Eight Waxy Maize Cultivars Grown in Spring and Autumn

LU Da-Lei,GUO Huan-Fen,DONG Ce,LU Wei-Ping*   

  1. Key Laboratory of Crop Genetics and Physiology of Jiangsu Province / Key Laboratory of Crop Physiology, Ecology and Cultivation in Middle and Lower Reaches of Yangtze River of Ministry of Agriculture, Yangzhou University, Yangzhou 225009, China
  • Received:2010-03-08 Revised:2010-05-29 Online:2010-11-12 Published:2010-08-30
  • Contact: LU Wei-Ping，E-mail：wplu@yzu.edu.cn, Tel：0514-87979377

PDF

1329

Cited

11

Abstract: Starch granule is the basic composition in starch and affects the starch physicochemical properties. In the study, starch isolated from eight Chinese waxy maize cultivars sown in spring and autumn was evaluated for granule size distribution and thermal properties using the laser diffraction particle size analyzer and differential scanning calorimetry, respectively. The results presented that the most number of starch granule size was less than 13 μm, with the percentage between 71.7% and 84.3%. The distribution frequency showed a typical two-peak curve in starch granule volume and surface area, the starch granule with the diameter higher than 17 μm accounted for the highest percentage, followed by that with the diameter between 9 and 13 μm, and that with the diameter lower than 9 μm was the lowest. Compared with spring sown plant, autumn sown plant presented higher volume and surface area percentage of starch granule less than 17 μm, and increased the number of starch granule less than 9 μm. Among thermal characteristics, in autumn sown treatments, transition temperature (onset-, peak-, and conclusion temperature), peak height index and percentage of retrogradation were decreased; gelatinization range was enlarged, whereas the gelatinization enthalpy was similar in two treatments in general. With the finding of previous study, the volume percentage of starch granule of 9–13 μm and 13–17 μm was positively correlated to crystallinity, peak viscosity and breakdown, and negatively correlated to peak temperature and percentage of retrogradation; that of higher than 17 μm was negatively correlated to crystallinity, peak viscosity and breakdown, and positively correlated to peak temperature and percentage of retrogradation. The change of starch granule size distribution among different growing seasons for waxy maize resulted in the change of thermal and pasting properties.

Key words: Waxy maize starch, Growing season, Granule size distribution, Thermal properties

[1]Ji Y, Wong K, Hasjim J, Pollak L M, Duvick S, Jane J, White P J. Structure and function of starch from advanced generation of new corn lines. Carbohyd Polym, 2003, 54: 305–319
[2]Ji Y, Seetharaman K, Wong K, Hasjim J, Pollak L M, Duvick S, Jane J, White P J. Thermal and structure properties of unusual starches from developmental corn lines. Carbohyd Polym, 2003, 51: 439–450
[3]Hou H-X(侯汉学), Dong H-Z(董海洲), Song X-Q(宋晓庆), Zhang H(张慧). Correlations among physicochemical properties of starches from different maize cultivars. J Chin Cereals Oils Assoc (中国粮油学报), 2009, 24(1): 60–64 (in Chinese with English abstract)
[4]Singh M, Sandhu K S, Kaur M. Physicochemical properties including granular morphology, amylose content, swelling and solubility, thermal and pasting properties of starches from normal, waxy, high amylose and sugary corn. Prog Food Biopolymer Res, 2005, 1:43–54
[5]Sandhu K S, Singh N, Kaur M. Characteristics of the different corn types and their grain fractions: physicochemical, thermal, morphological and rheological properties of starches. J Food Eng, 2004, 64:119–127
[6]Lu T, Chen J, Lin C, Chang Y. Properties of starches from cocoyam (Xanthosoma sagittifolium) tubers planted in different seasons. Food Chem, 2005, 91: 69–77
[7]Huang C, Lin M, Wang C. Changes in morphological, thermal and pasting properties of yam (Dioscorea alata) starch during growth. Carbohyd Polym, 2006, 64: 524–531
[8]Cai R-G(蔡瑞国), Yin Y-P(尹燕枰), Zhao F-M(赵发茂), Zhang M(张敏), Zhang T-B(张体彬), Liang T-B(梁太波), Gu F(顾锋), Dai Z-M(戴忠民), Wang Z-L(王振林). Size distribution of starch granules in strong-gluten wheat endosperm under low light environment. Sci Agric Sin (中国农业科学), 2008, 41(5): 1308–1316 (in Chinese with English abstract)
[9]Dai Z-M(戴忠民), Yin Y-P(尹燕枰), Zhang M(张敏), Li W-Y(李文阳), Yan S-H(闫素辉), Cai R-G(蔡瑞国), Wang Z-L(王振林). Starch granule size distribution in wheat grains under irrigated and rainfed conditions. Acta Agron Sin (作物学报), 2008, 34(5): 795−802 (in Chinese with English abstract)
[10]Lu D-L(陆大雷), Wang D-C(王德成), Zhao J-R(赵久然), Lu W-P(陆卫平). Crystalline structure and pasting properties of starch in eight waxy corn cultivars grown in spring and autumn. Acta Agron Sin (作物学报), 2009, 35(3): 499–505 (in Chinese with English abstract) (in Chinese with English abstract)
[11]Lu D-L(陆大雷), Lu W-P(陆卫平), Zhao J-R(赵久然), Wang D-C(王德成). Effects of basic fertilizer treatments and nitrogen topdressing at jointing stage on starch RVA characteristics of waxy maize. Acta Agron Sin (作物学报), 2007, 34(7): 1253–1258 (in Chinese with English abstract)
[12]Lu D-L(陆大雷), Wang D-C(王德成), Jing L-Q(景立权), Han Q(韩晴), Guo H-F(郭换粉), Zhao J-R(赵久然), Lu W-P(陆卫平). Starch gelatinization and retrogradation properties under different basic fertilizer regimes and nitrogen topdressing at jointing stage of waxy maize. Acta Agron Sin (作物学报), 2009, 35(5): 867−874 (in Chinese with English abstract)
[13]Massaux C, Sindic M, Lenartz J, Sinnaeve G, Bodson B, Falisse A, Dardenne P, Deroanne C. Variations in physicochemical and functional properties of starches extracted from European soft wheat (Triticum aestivum L.): the importance to preserve the varietal identity. Carbohyd Polym, 2008, 71: 32–41
[14]Paterson J L, Hardacre A, Li P, Rao M A. Rheology and granule size distributions of corn starch dispersions from two genotypes and grown in four regions. Food Hydrocolloid, 2001, 15: 453–459
[15]Lenihan E, Pollak L M, White P. Thermal properties of starch from exotic by adapted corn (Zea mays L.) lines grown in four locations. Cereal Chem, 2005, 82: 683–689
[16]Genkina N K, Noda T, Koltisheva G I, Wasserman L A, Tester R, Yuryev V P. Effects of growth temperature on some structural properties of crystalline lamellae in starches extracted from sweet potatoes (Sunnyred and Ayamurasaki). Starch/Starke, 2003, 55: 350–357
[17]Singh S, Singh G, Singh P, Singh N. Effect of water stress at different stages of grain development on the characteristics of starch and protein of different wheat varieties. Food Chem, 2008, 108, 130–139
[18]Peterson D G, Fulcher R G. Variation in Minnsota HRS wheats: starch granule size distribution. Food Res Int, 2001, 34: 357–363
[19]Zaidul I S M, Yamauchi H, Takigawa S, Matsuura-Endo C, Suzuki T, Noda T. Correlation between the compositional and pasting properties of various potato starches. Food Chem, 2007, 105:164–172
[20]Singh J, McCarthy O J, Singh H. Physicochemical and morphological characteristics of New Zealand Taewa (Maori potato) starches. Carbohyd Polym, 2006, 64: 569–581
[21]Vermeylena R, Goderis B, Reynaers H, Delcour A. Gelatinisation related structural aspects of small and large wheat starch granules. Carbohyd Polym, 2005, 62, 170–181
[22]Noda T, Takigawa S, Matsuura-Endo C, Kim S, Hashimoto N, Yamauchi H, Hanashiro I, Takeda Y. Physicochemical properties and amylopectin structures of large, small, and extremely small potato starch granules. Carbohyd Polym, 2005, 60, 245–251
[23]Tang H, Watanabe K, Mitsunaga T. Structure and functionality of large, medium and small granule starches in normal and waxy barley endosperms. Carbohyd Polym, 2002, 49: 217–224
[1] LIU Da-Lei, GUO Huan-Fen, DONG Ce, LIU Wei-Beng. Starch Physicochemical Characteristics and Granule Size Distribution at Apical, Middle and Basal Ear Positions in Normal, Sweet, and Waxy Maize [J]. Acta Agronomica Sinica, 2011, 37(02): 331-338.
[2] LU Da-Lei;WANG De-Cheng;ZHAO Jiu-Ran;LU Wei-Ping. Crystalline Structure and Pasting Properties of Starch in Eight Waxy Corn Cultivars Grown in Spring and Autumn [J]. Acta Agron Sin, 2009, 35(3): 499-505.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Add: No.12 Zhongguancun South Street, Beijing 100081,China Email:xbzw@chinajournal.net.cn
Supported by Beijing Magtech Co.Ltd