LEI Jun-hua, ZHENG Lin, WU Jun-chao, GAO Qun-yu. Study on heat-moisture treatment on preparation and properties of pea resistant starch[J]. Science and Technology of Food Industry, 2013, (20): 149-152. DOI: 10.13386/j.issn1002-0306.2013.20.052
Citation: LEI Jun-hua, ZHENG Lin, WU Jun-chao, GAO Qun-yu. Study on heat-moisture treatment on preparation and properties of pea resistant starch[J]. Science and Technology of Food Industry, 2013, (20): 149-152. DOI: 10.13386/j.issn1002-0306.2013.20.052

Study on heat-moisture treatment on preparation and properties of pea resistant starch

More Information
  • Received Date: January 15, 2013
  • Pea starch was used as raw material, and subjected to heat-moisture treatment, to obtain a resistant starch-rich powder with functional characteristics. Further more, evaluate the influence of moisture content, treated temperature, time on RS formation and the morphology, thermal property, crystallinity, viscosity and digestion of resistant starch were characterized by SEM, DSC, XRD, Viscograph and In vitro digestion techniques, respectively. The result indicated that RS content reached the peak at 26.36% when the starch treated with the moisture content of 35% at 130℃ for 12h, the gelatinization temperatures increased but enthalpy of gelatinization decreased in HMT starches, the starch granule structure did not substantially change, but some pores or cracks were detected. The native C-type starch was converted into A-type. The relative crystallinity of samples increased by 5.26%16.16%. The solubility and swelling power of samples increased with the increase of HMT temperature. And the swelling power rose at first, then dropped gradually with the increase of RS content.
  • loading
  • [1]
    Haralampu S G.Resistant starch-a review of the physical properties and biological impact of RS3[J].Carbohydrate Polymers, 2000, 41 (3) :285-292.
    [2]
    Englyst H N, Hudson G J.The classification and measurement of dietary carbohydrates[J].Food Chemistry, 1996, 57 (1) :15-21.
    [3]
    Gunaratne A, Hoover R.Effect of heat-moisture treatment on the structure and Physicochemical properties of tuber and root starches[J].Carbohydrate Polymers, 2002, 49 (4) :425-437.
    [4]
    Li S L, Ward R, Gao Q Y.Effect of heat-moisture treatment on the formation and physicochemical properties of resistant starch from mung bean (Phaseolus radiatus) starch[J].Food Hydrocolloids, 2011, 25 (7) :1702-1709.
    [5]
    Zavareze E R, Storck C R, Castro L A S, et al.Effect of heatmoisture treatment on rice starch of varying amylose content[J].Food Chemistry, 2010, 121 (2) :358-365.
    [6]
    Hoover R, Vasanthan T.Effect of heat-moisture treatment on the structure and physicochemical properties of cereal, legume, and tuber starches[J].Carbohydrate Research, 1994, 252 (15) :33-53.
    [7]
    高群玉, 武俊超, 李素玲.湿热处理对不同直链含量玉米淀粉性质的影响[J].华南理工大学学报:自然科学版, 2011, 39 (9) :1-6.
    [8]
    AOAC.Resistant starch in starch and plant materials:enzymatic digestion[S].Association of Official Analytical Chemists (AOAC) Ofiicial Methods, 2002.
    [9]
    陈福全, 张本山, 卢海凤, 等.X射线衍射在淀粉颗粒结晶度研究中的应用[J].食品科学, 2010, 31 (3) :284-287.
    [10]
    Chung H J, Liu Q, Hoover R.Effect of single and dual hydrothermal treatments on the crystalline structure, thermal properties, and nutritional fractions of pea, lentil, and navy bean starches[J].Food Research International, 2010, 43 (2) :501-508.
    [11]
    Waduge R N, Hoover R, Vasanthan T, et al.Effect of annealing on the structure and physicochemical properties of barley starches of varying amylose content[J].Food Research International, 2006, 39 (1) :59-77.
    [12]
    Jacobs H, Eerlingen R C, Clauwaert W, et al.Influence of annealing on the pasting properties of starches from varying botanical sources[J].Cereal Chem, 1995, 72:480-487.
    [13]
    Adebowale K O, Lawal O S.Effect of annealing and heat moisture conditioning on the physicochemical characteristics of Bambarra groundnut (Voandzeia subterranea) starch[J].FoodNahrung, 2002, 46 (5) :311-316.
    [14]
    Olayinka O O, Adebowale K O, Olu-Owolabi B I.Effect of heat-moisture treatment on physicochemical properties of white sorghum starch[J].Food Hydrocolloids, 2008, 22 (2) :225-230.
    [15]
    Vermeylen R, Goderis B, Delcour J A.An X-ray study of hydrothermally treated potato starch[J].Carbohydrate polymers, 2006, 64 (2) :364-375.

Catalog

    Article Metrics

    Article views (310) PDF downloads (381) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return