Authors:
H.Q. Wang Zhengzhou Shuqing Medical College, Gongming Road, 450064 Zhengzhou, China

Search for other papers by H.Q. Wang in
Current site
Google Scholar
PubMed
Close
https://orcid.org/0009-0007-1620-4197
,
Y.Z. Sun Zhengzhou Shuqing Medical College, Gongming Road, 450064 Zhengzhou, China

Search for other papers by Y.Z. Sun in
Current site
Google Scholar
PubMed
Close
,
B.B. Li Zhengzhou Shuqing Medical College, Gongming Road, 450064 Zhengzhou, China

Search for other papers by B.B. Li in
Current site
Google Scholar
PubMed
Close
, and
W.W. Zhang Henan Provincial People's Hospital, Weiwu Road, 463599 Zhengzhou, China

Search for other papers by W.W. Zhang in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract

In this study, a water-soluble novel polysaccharide called TPS was successfully prepared and isolated from Liubao tea. The optimal extraction conditions resulted in a yield of 10.70% for the crude TPS. The purified TPS exhibited unique physicochemical properties and structural characteristics. It was identified as an acidic polysaccharide with trace binding proteins, with a →4)-α-D-Galp-(1→) residue. The purified TPS had a dense and uneven appearance, potential crystallisation characteristics, and structural stability. Importantly, it demonstrated the ability to inhibit glucose transport in Caco-2 cells by down-regulating the expression of sodium/glucose cotransporter 1 (SGLT1) and glucose transporter 2 (GLUT2), leading to a hypoglycemic effect. These findings highlight the potential of TPS from Liubao tea as a functional food or additive with hypoglycaemic properties.

Supplementary Materials

    • Supplemental Material
  • Dai, L., Hu, W.W., Xia, L., Xia, M., and Yang, Q. (2016).Transmissible gastroenteritis virus infection enhances SGLT1 and GLUT2 expression to increase glucose uptake. Plos One, 11(11): e0165585.

    • Search Google Scholar
    • Export Citation
  • Gorboulev, V., Schürmann, A., Vallon, V., Kipp, H., Jaschke, A., Klessen, D., Friedrich, A., Scherneck, S., Rieg, T., Cunard, R., Veyhl-Wichmann, M., Srinivasan, A., Balen, D., Breljak, D., Rexhepaj, R., Parker, H.E., Gribble, F.M., Reimann, F., Lang, F., Wiese, S., Sabolic, I., Sendtner, M., and Koepsell, H. (2012). Na(+)-D-glucose cotransporter SGLT1 is pivotal for intestinal glucose absorption and glucose-dependent incretin secretion. Diabetes, 61(1): 187196.

    • Search Google Scholar
    • Export Citation
  • Jones, R.B., Alderete, T.L., Kim, J.S., Millstein, J., Gilliland, F.D., and Goran, M.I. (2019). High intake of dietary fructose in overweight/obese teenagers associated with depletion of Eubacterium and Streptococcus in gut microbiome. Gut Microbes, 10(6): 712719.

    • Search Google Scholar
    • Export Citation
  • Kellett, G.L. and Brot-Laroche, E. (2005). Apical GLUT2: a major pathway of intestinal sugar absorption. Diabetes, 54(10): 30563062.

  • Lee, Y.E., Yoo, S.H., Chung, J.O., Park, M.Y., Hong, Y.D., Park, S.H., Park, T.S., and Shim, S.M. (2020). Hypoglycemic effect of soluble polysaccharide and catechins from green tea on inhibiting intestinal transport of glucose. Journal of the Science of Food and Agriculture, 100(10): 39793986.

    • Search Google Scholar
    • Export Citation
  • Li, J., Wang, D., Xing, X., Cheng, T.-J.R., Liang, P.-H., Bulone, V., Park, J.H., and Hsieh, Y.S.Y. (2019). Structural analysis and biological activity of cell wall polysaccharides extracted from Panax ginseng marc. International Journal of Biological Macromolecules, 135: 2937.

    • Search Google Scholar
    • Export Citation
  • Liu, S., Ai, Z., Meng, Y., Chen, Y., and Ni, D. (2021). Comparative studies on the physicochemical profile and potential hypoglycemic activity of different tea extracts: effect on sucrase-isomaltase activity and glucose transport in Caco-2 cells. Food Research International, 148: 110604.

    • Search Google Scholar
    • Export Citation
  • Oh, J.H., Lee, C.Y., Kim, J.E., Kim, W.H., Seo, J.W., Lim, T.G., Lee, S.Y., Chung, J.O., Hong, Y.D., Kim, W.G., Yoo, S.J., Shin, K.S., and Shim, S.M. (2021). Effect of characterized green tea extraction methods and formulations on enzymatic starch hydrolysis and intestinal glucose transport. Journal of Agricural and Food Chemistry, 69(50): 1520815217.

    • Search Google Scholar
    • Export Citation
  • Qin, H., Huang, L., Teng, J., Wei, B., Xia, N., and Ye, Y. (2021). Purification, characterization, and bioactivity of Liupao tea polysaccharides before and after fermentation. Food Chemistry, 353: 129419.

    • Search Google Scholar
    • Export Citation
  • Qiu, S., Huang, L., Xia, N., Teng, J., Wei, B., Lin, X., and Khan, M.R. (2022). Two polysaccharides from Liupao tea exert beneficial effects in simulated digestion and fermentation model in vitro. Foods, 11(19): 2958.

    • Search Google Scholar
    • Export Citation
  • Shen, S., Xu, Z., Feng, S., Wang, H., Liu, J., Zhou, L., Yuan, M., Huang, Y., and Ding, C. (2018). Structural elucidation and antiaging activity of polysaccharide from Paris polyphylla leaves. International Journal of Biological Macromolecules, 107(Pt B): 16131619.

    • Search Google Scholar
    • Export Citation
  • Snoussi, C., Ducroc, R., Hamdaoui, M. H., Dhaouadi, K., Abaidi, H., Cluzeaud, F., Nazaret, C., Le Gall, M., and Bado, A. (2014). Green tea decoction improves glucose tolerance and reduces weight gain of rats fed normal and high-fat diet. Journal of Nutritional Biochemistry, 25(5): 557564.

    • Search Google Scholar
    • Export Citation
  • Wang, Q., Yang, X., Zhu, C., Liu, G., Sun, Y., and Qian, L. (2022). Advances in the utilization of tea polysaccharides: preparation, physicochemical properties, and health benefits. Polymers, 14(14): 2775.

    • Search Google Scholar
    • Export Citation
  • Williamson, G. (2013). Possible effects of dietary polyphenols on sugar absorption and digestion. Molecular Nutrition & Food Research, 57(1): 4857.

    • Search Google Scholar
    • Export Citation
  • Wu, Y., Sun, H., Yi, R., Tan, F., and Zhao, X. (2021). Anti-obesity effect of Liupao tea extract by modulating lipid metabolism and oxidative stress in high-fat-diet-induced obese mice. Journal of Food Science, 86(1): 215227.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Chen, X., Li, F., Wei, K., Chen, J., Wei, X., and Wang, Y. (2022). Preparation, physicochemical and hypoglycemic properties of natural selenium-enriched coarse tea glycoproteins. Plant Foods for Human Nutrition, 77(2): 258264.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Chen, Z., Chen, L., Yu, C., Wang, H., Wei, X., and Wang, Y. (2019). Comparison and structural characterization of polysaccharides from natural and artificial Se-enriched green tea. International Journal of Biological Macromolecules, 130: 388398.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Chen, Z., Zhou, H., Yu, C., Han, Z., Shao, S., Hu, X., Wei, X., and Wang, Y. (2020a). Effects of extraction methods on physicochemical properties and hypoglycemic activities of polysaccharides from coarse green tea. Glycoconjugate Journal, 37(2): 241250.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Du, M., Wu, M., Yue, P., Yang, X., Wei, X., and Wang, Y. (2020b). Preparation, physicochemical characterization and identification of two novel mixed ACE-inhibiting peptides from two distinct tea alkali-soluble protein. European Food Research and Technology, 246(7): 14831494.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Wu, M., Zhou, H.,Cheng, L., Wei, X., and Wang, Y. (2021a). Liubao brick tea activates the PI3K-Akt signaling pathway to lower blood glucose, metabolic disorders and insulin resistance via altering the intestinal flora. Food Research International, 148: 110594.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Yu, C., Han, Z., Chen, Z., Wei, X., and Wang, Y. (2020c). Comparative analysis of existence form for selenium and structural characteristics in artificial selenium-enriched and synthetic selenized green tea polysaccharides. International Journal of Biological Macromolecules, 154: 14081418.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Yu, C., Zhou, H., Wei, X., and Wang, Y. (2021b). Comparative evaluation for phytochemical composition and regulation of blood glucose, hepatic oxidative stress and insulin resistance in mice and HepG2 models of four typical Chinese dark teas. Journal of the Science of Food and Agriculture, 101(15): 65636577.

    • Search Google Scholar
    • Export Citation
  • Zhu, J., Zhou, H., Zhang, J., Li, F., Wei, K., Wei, X., and Wang, Y. (2021c). Valorization of polysaccharides obtained from dark tea: preparation, physicochemical, antioxidant, and hypoglycemic properties. Foods, 10(10): 2276.

    • Search Google Scholar
    • Export Citation
  • Collapse
  • Expand

Senior editors

Editor(s)-in-Chief: András Salgó, Budapest University of Technology and Economics, Budapest, Hungary

Co-ordinating Editor(s) Marianna Tóth-Markus, Budapest, Hungary

Co-editor(s): A. Halász, Budapest, Hungary

       Editorial Board

  • László Abrankó, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
  • Tamás Antal, University of Nyíregyháza, Nyíregyháza, Hungary
  • Diána Bánáti, University of Szeged, Szeged, Hungary
  • József Baranyi, Institute of Food Research, Norwich, UK
  • Ildikó Bata-Vidács, Eszterházy Károly Catholic University, Eger, Hungary
  • Ferenc Békés, FBFD PTY LTD, Sydney, NSW Australia
  • György Biró, Budapest, Hungary
  • Anna Blázovics, Semmelweis University, Budapest, Hungary
  • Francesco Capozzi, University of Bologna, Bologna, Italy
  • Marina Carcea, Research Centre for Food and Nutrition, Council for Agricultural Research and Economics Rome, Italy
  • Zsuzsanna Cserhalmi, Budapest, Hungary
  • Marco Dalla Rosa, University of Bologna, Bologna, Italy
  • István Dalmadi, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
  • Katarina Demnerova, University of Chemistry and Technology, Prague, Czech Republic
  • Mária Dobozi King, Texas A&M University, Texas, USA
  • Muying Du, Southwest University in Chongqing, Chongqing, China
  • Sedef Nehir El, Ege University, Izmir, Turkey
  • Søren Balling Engelsen, University of Copenhagen, Copenhagen, Denmark
  • Éva Gelencsér, Budapest, Hungary
  • Vicente Manuel Gómez-López, Universidad Católica San Antonio de Murcia, Murcia, Spain
  • Jovica Hardi, University of Osijek, Osijek, Croatia
  • Hongju He, Henan Institute of Science and Technology, Xinxiang, China
  • Károly Héberger, Research Centre for Natural Sciences, ELKH, Budapest, Hungary
  • Nebojsa Ilić, University of Novi Sad, Novi Sad, Serbia
  • Dietrich Knorr, Technische Universität Berlin, Berlin, Germany
  • Hamit Köksel, Hacettepe University, Ankara, Turkey
  • Katia Liburdi, Tuscia University, Viterbo, Italy
  • Meinolf Lindhauer, Max Rubner Institute, Detmold, Germany
  • Min-Tze Liong, Universiti Sains Malaysia, Penang, Malaysia
  • Marena Manley, Stellenbosch University, Stellenbosch, South Africa
  • Miklós Mézes, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
  • Áron Németh, Budapest University of Technology and Economics, Budapest, Hungary
  • Perry Ng, Michigan State University,  Michigan, USA
  • Quang Duc Nguyen, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
  • Laura Nyström, ETH Zürich, Switzerland
  • Lola Perez, University of Cordoba, Cordoba, Spain
  • Vieno Piironen, University of Helsinki, Finland
  • Alessandra Pino, University of Catania, Catania, Italy
  • Mojmir Rychtera, University of Chemistry and Technology, Prague, Czech Republic
  • Katharina Scherf, Technical University, Munich, Germany
  • Regine Schönlechner, University of Natural Resources and Life Sciences, Vienna, Austria
  • Arun Kumar Sharma, Department of Atomic Energy, Delhi, India
  • András Szarka, Budapest University of Technology and Economics, Budapest, Hungary
  • Mária Szeitzné Szabó, Budapest, Hungary
  • Sándor Tömösközi, Budapest University of Technology and Economics, Budapest, Hungary
  • László Varga, Széchenyi István University, Mosonmagyaróvár, Hungary
  • Rimantas Venskutonis, Kaunas University of Technology, Kaunas, Lithuania
  • Barbara Wróblewska, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences Olsztyn, Poland

 

Acta Alimentaria
E-mail: Acta.Alimentaria@uni-mate.hu

Indexing and Abstracting Services:

  • Biological Abstracts
  • BIOSIS Previews
  • CAB Abstracts
  • CABELLS Journalytics
  • Chemical Abstracts
  • Current Contents: Agriculture, Biology and Environmental Sciences
  • Elsevier Science Navigator
  • Essential Science Indicators
  • Global Health
  • Index Veterinarius
  • Science Citation Index
  • Science Citation Index Expanded (SciSearch)
  • SCOPUS
  • The ISI Alerting Services

2023  
Web of Science  
Journal Impact Factor 0,8
Rank by Impact Factor Q4 (Food Science & Technology)
Journal Citation Indicator 0.19
Scopus  
CiteScore 1.8
CiteScore rank Q3 (Food Science)
SNIP 0.323
Scimago  
SJR index 0.235
SJR Q rank Q3

Acta Alimentaria
Publication Model Hybrid
Submission Fee none
Article Processing Charge 1100 EUR/article | Effective from 1st Feb: 450 EUR/article (only for OA publications)
Printed Color Illustrations 40 EUR (or 10 000 HUF) + VAT / piece
Regional discounts on country of the funding agency World Bank Lower-middle-income economies: 50%
World Bank Low-income economies: 100%
Further Discounts Editorial Board / Advisory Board members: 50%
Corresponding authors, affiliated to an EISZ member institution subscribing to the journal package of Akadémiai Kiadó: 100%
Subscription fee 2025 Online subsscription: 880 EUR / 968 USD
Print + online subscription: 1016 EUR / 1116 USD
Subscription Information Online subscribers are entitled access to all back issues published by Akadémiai Kiadó for each title for the duration of the subscription, as well as Online First content for the subscribed content.
Purchase per Title Individual articles are sold on the displayed price.

Acta Alimentaria
Language English
Size B5
Year of
Foundation
1972
Volumes
per Year
1
Issues
per Year
4
Founder Magyar Tudományos Akadémia    
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0139-3006 (Print)
ISSN 1588-2535 (Online)

 

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Jul 2024 89 0 0
Aug 2024 120 0 0
Sep 2024 122 1 1
Oct 2024 284 1 1
Nov 2024 143 1 1
Dec 2024 84 0 0
Jan 2025 40 0 0