Fuhong Lei, Wule Ouyang, Yajin Yang, Siyu Ma, Enliang Li, Aiwei Guo. Study on Extraction of Dietary Fiber from Neosinocalamus affinis Leaves by Alkali Treatment[J]. Journal of Southwest Forestry University, 2021, 41(1): 161-166. DOI: 10.11929/j.swfu.201911030
Citation: Fuhong Lei, Wule Ouyang, Yajin Yang, Siyu Ma, Enliang Li, Aiwei Guo. Study on Extraction of Dietary Fiber from Neosinocalamus affinis Leaves by Alkali Treatment[J]. Journal of Southwest Forestry University, 2021, 41(1): 161-166. DOI: 10.11929/j.swfu.201911030

Study on Extraction of Dietary Fiber from Neosinocalamus affinis Leaves by Alkali Treatment

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  • Received Date: November 07, 2019
  • Revised Date: January 03, 2020
  • Available Online: April 26, 2020
  • Published Date: December 31, 2020
  • In this study, alkali treatment was used to extract the fibers of Neosinocalamus affinis leaves. The effects of sodium hydroxide concentration, solid-liquid ratio, time and temperature on the extraction rate of dietary fiber from N. affinis were studied with single factor and orthogonal test, the optimal extraction technology of dietary fiber from N. affinis leaves was screened out, and the insoluble and soluble dietary fiber in bamboo leaf fiber were analyzed. The results showed that the content of crude fiber in bamboo leaf fiber increased with the increase of sodium hydroxide concentration. When the concentration of sodium hydroxide reached 10%, the highest content of crude fiber was 75.87%. When the solid-liquid ratio is 1∶15, the highest content of crude fiber is 76.37%. When the extraction time was 18 hours, the highest content of crude fiber was 76.20%; with the increase of temperature, the content of crude fiber in the extracted bamboo leaf fiber increased gradually, reaching the maximum of 75.93% at 40 ℃. The optimal extraction technology of N. affinis leaf fiber was A2B2C1D3, that was, the concentration of sodium hydroxide (10%), the solid-liquid ratio (1∶15), the extraction time (17 h), and the temperature (42 ℃). The concentration of sodium hydroxide, the solid-liquid ratio, temperature and time had extremely significant differences on the extraction rate of dietary fiber from N. affinis. With the optimal extraction technology, the extraction rate of N. affinis leaf fiber was (34.58±0.29)%, the crude fiber was (82.27±0.35)%, the soluble dietary fiber was (12.86±0.26)%, and the insoluble dietary fiber was (76.11±0.44)%. It was found that N. affinis is a new type of fiber source with development potential.
  • Devries J W, Prosky L, Li B, et al. A historical perspective on defining dietary fiber [J]. Cereal Foods World, 1999, 44(5): 367−369.
    O'Grady J, O'Connor E M, Shanahan F. Review article: dietary fibre in the era of microbiome science [J]. Alimentary Pharmacology & Therapeutics, 2019, 49(5): 506−515.
    Reynolds A, Mann J, Cummings J, et al. Carbohydrate quality and human health: a series of systematic reviews and meta-analyses [J]. The Lancet, 2019, 393(10170): 434−445. DOI: 10.1016/S0140-6736(18)31809-9
    Makki K, Deehan E C, Walter J, et al. The impact of dietary fiber on gut microbiota in host health and disease [J]. Cell Host & Microbe, 2018, 23(6): 705−715.
    Desai M S, Seekatz A M, Koropatkin N M, et al. A dietary fiber-deprived gut microbiota degrades the colonic mucus barrier and enhances pathogen susceptibility [J]. Cell, 2016, 167(5): 1339−1353. DOI: 10.1016/j.cell.2016.10.043
    刘蔚漪, 辉朝茂, 黄文昆, 等. 云南省竹业发展现状及展望 [J]. 世界竹藤通讯, 2007, 5(1): 38−42. DOI: 10.3969/j.issn.1672-0431.2007.01.010
    何蕊, 邱坚, 罗蓓, 等. 2种丛生竹生长季竹秆表皮解剖特性研究 [J]. 西南林业大学学报(自然科学), 2017, 37(1): 170−175.
    曾觉民. 云南自然森林分类系统及地理分布研究 [J]. 西南林业大学学报(自然科学), 2018, 38(6): 1−18.
    Nahar S, Hasan M. Effect of chemical composition, anatomy and cell wall structure on tensile properties of bamboo fiber [J]. Engineering Journal, 2013, 17(1): 61−68. DOI: 10.4186/ej.2013.17.1.61
    Felisberto M H F, Miyake P S E, Beraldo A L, et al. Young bamboo culm: potential food as source of fiber and starch [J]. Food Research International, 2017, 101: 96−102. DOI: 10.1016/j.foodres.2017.08.058
    曲鹏宇, 李丹, 李志江, 等. 膳食纤维功能、提取工艺及应用研究进展 [J]. 食品研究与开发, 2018, 39(19): 218−224. DOI: 10.3969/j.issn.1005-6521.2018.19.039
    明道绪. 生物统计附试验设计[M]. 4版. 北京: 中国农业出版社, 2012.
    AOAC. Official Methods of Analysis of The Association of Official Analytical Chemists.[M]. 17th ed. Washington DC: AOAC International. 2000.
    李春光, 王彦秋, 李宁, 等. 玉米秸秆纤维素提取及半纤维素与木质素脱除工艺探讨 [J]. 中国农学通报, 2011, 27(1): 199−202.
    王天佑, 陈景浩, 卢必涛, 等. 纤维素改性处理的研究进展 [J]. 丝绸, 2014, 51(11): 10−16. DOI: 10.3969/j.issn.1001-7003.2014.11.003
    陈雪峰, 李列琴, 熊正宇, 等. 苹果渣纤维素提取工艺的优化 [J]. 陕西科技大学学报, 2018, 36(2): 45−49. DOI: 10.3969/j.issn.1000-5811.2018.02.010
    陈姗姗, 葛含静, 仇农学. 花生壳膳食纤维提取工艺及其性能研究 [J]. 食品工业, 2006, 27(1): 45−47.
    Tejada-Ortigoza V, García-Amezquita L E, Serna-Saldívar S O, et al. The dietary fiber profile of fruit peels and functionality modifications induced by high hydrostatic pressure treatments [J]. Food Science & Technology International, 2017, 23(5): 396−402. DOI: 10.1177/1082013217694301
    Zhao G, Zhang R, Dong L, et al. Particle size of insoluble dietary fiber from rice bran affects its phenolic profile, bioaccessibility and functional properties [J]. Food Science & Technology, 2017(87): 450−456.
    Koh A, de Vadder F, Kovatcheva-Datchary P, et al. From dietary fiber to host physiology: short-chain fatty acids as key bacterial metabolites [J]. Cell, 2016, 165(6): 1332−1345. DOI: 10.1016/j.cell.2016.05.041
    Grigelmo-Miguel N, Martin-Belloso O. Comparison of dietary fibre from by-products of processing fruits and greens and from cereals [J]. Food Science & Technology, 1999, 32(8): 503−508. DOI: 10.1006/fstl.1999.0587
    Rosell C M, Santos E, Collar C. Physico-chemical properties of commercial fibres from different sources: A comparative approach [J]. Food Research International, 2009, 42(1): 176−184. DOI: 10.1016/j.foodres.2008.10.003
    Li X, Guo J, Ji K, et al. Bamboo shoot fiber prevents obesity in mice by modulating the gut microbiota [J]. Scientific Reports, 2016, 6: 32953. DOI: 10.1038/srep32953
    李杨, 胡淼, 孙禹凡, 等. 提取方式对大豆膳食纤维理化及功能特性的影响 [J]. 食品科学, 2018, 39(21): 18−24. DOI: 10.7506/spkx1002-6630-201821003
    De Godoy M R C, Kerr K R, Fahey G C Jr. Alternative dietary fiber sources in companion animal nutrition [J]. Nutrients, 2013, 5(8): 3099−3117. DOI: 10.3390/nu5083099

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