Effect of Different Levels of Hydrolysable Tannin Intake on The
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Tannins: Current Knowledge of Food Sources, Intake, Bioavailability and Biological Effects
S310 DOI 10.1002/mnfr.200900039 Mol. Nutr. Food Res. 2009, 53, S310 – S329 Review Tannins: Current knowledge of food sources, intake, bioavailability and biological effects Jos Serrano1, Riitta Puupponen-Pimi2, Andreas Dauer3, Anna-Marja Aura2 and Fulgencio Saura-Calixto4 1 Universidad Complutense de Madrid, Depto. Nutricin y Bromatologa I, Madrid, Spain 2 VTT Technical Research Center of Finland 3 Hexal AG, Holzkirchen, Germany 4 Consejo Superior de Investigaciones Cientficas, Instituto del Frio, Depto. Metabolismo y Nutricin, Madrid, Spain Tannins are a unique group of phenolic metabolites with molecular weights between 500 and 30000 Da, which are widely distributed in almost all plant foods and beverages. Proanthocyanidins and hydrolysable tannins are the two major groups of these bioactive compounds, but complex tannins containing structural elements of both groups and specific tannins in marine brown algae have also been described. Most literature data on food tannins refer only to oligomeric compounds that are extracted with aqueous-organic solvents, but a significant number of non-extractable tannins are usu- ally not mentioned in the literature. The biological effects of tannins usually depend on their grade of polymerisation and solubility. Highly polymerised tannins exhibit low bioaccessibility in the small intestine and low fermentability by colonic microflora. This review summarises a new approach to analysis of extractable and non-extractable tannins, major food sources, and effects of storage and processing on tannin content and bioavailability. Biological properties such as antioxidant, antimicro- bial and antiviral effects are also described. In addition, the role of tannins in diabetes mellitus has been discussed. Keywords: Bioavailability / Diet / Hydrolysable tannins / Proanthocyanidins / Tannins / Received: November 27, 2007; revised: January 25, 2009; accepted: February 9, 2009 1 Introduction weight having the ability to complex strongly with carbohy- drates and proteins [9]. -
Mangifera Indica) Cultivars from the Colombian Caribbean
Vol. 11(7), pp. 144-152, 17 February, 2017 DOI: 10.5897/JMPR2017.6335 Article Number: 94A673D62820 ISSN 1996-0875 Journal of Medicinal Plants Research Copyright © 2017 Author(s) retain the copyright of this article http://www.academicjournals.org/JMPR Full Length Research Paper Mangiferin content, carotenoids, tannins and oxygen radical absorbance capacity (ORAC) values of six mango (Mangifera indica) cultivars from the Colombian Caribbean Marcela Morales1, Santiago Zapata1, Tania R. Jaimes1, Stephania Rosales1, Andrés F. Alzate1, Maria Elena Maldonado2, Pedro Zamorano3 and Benjamín A. Rojano1* 1Laboratorio Ciencia de los Alimentos, Universidad Nacional de Colombia, Medellín, Colombia. 2Escuela de nutrición, Universidad de Antioquia, Medellín, Colombia. 3Graduate School, Facultad de Ciencias Agrarias, Universidad Austral de Chile, Chile. Received 18 January, 2017; Accepted 13 February, 2017 Mango is one of the tropical fruits of greater production and consumption in the world, and a rich source of bioactive compounds, with various functional properties such as antioxidant activity. In Colombia, mango’s market is very broad and diverse. However, there are very few studies that determined the content of bioactive secondary metabolites. The objective of this study was to evaluated the content of different metabolites like Mangiferin, carotenoids, tannins, and the antioxidant capacity by oxygen radical absorbance capacity (ORAC) methodology of six cultivars from the Colombian Caribbean region, with total carotenoid values ranging from 24.67 to 196.15 mg of β-carotene/100 g dry pulp; 84.30 to 161.49 mg Catequine eq./100 g dry pulp for the content of condensed tannins, and 91.80 to 259.23 mg/100 g dry pulp for mangiferin content. -
Antioxidant Rich Extracts of Terminalia Ferdinandiana Inhibit the Growth of Foodborne Bacteria
foods Article Antioxidant Rich Extracts of Terminalia ferdinandiana Inhibit the Growth of Foodborne Bacteria Saleha Akter 1 , Michael E. Netzel 1, Ujang Tinggi 2, Simone A. Osborne 3, Mary T. Fletcher 1 and Yasmina Sultanbawa 1,* 1 Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, 39 Kessels Rd, Coopers Plains, QLD 4108, Australia 2 Queensland Health Forensic and Scientific Services, 39 Kessels Rd, Coopers Plains, QLD 4108, Australia 3 CSIRO Agriculture and Food, 306 Carmody Road, St Lucia, QLD 4067, Australia * Correspondence: [email protected]; Tel.: +617-344-32471 Received: 26 June 2019; Accepted: 20 July 2019; Published: 24 July 2019 Abstract: Terminalia ferdinandiana (Kakadu plum) is a native Australian plant containing phytochemicals with antioxidant capacity. In the search for alternatives to synthetic preservatives, antioxidants from plants and herbs are increasingly being investigated for the preservation of food. In this study, extracts were prepared from Terminalia ferdinandiana fruit, leaves, seedcoats, and bark using different solvents. Hydrolysable and condensed tannin contents in the extracts were determined, as well as antioxidant capacity, by measuring the total phenolic content (TPC) and free radical scavenging activity using the 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay. Total phenolic content was higher in the fruits and barks with methanol extracts, containing the highest TPC, hydrolysable tannins, and DPPH-free radical scavenging capacity (12.2 2.8 g/100 g dry weight ± (DW), 55 2 mg/100 g DW, and 93% respectively). Saponins and condensed tannins were highest in ± bark extracts (7.0 0.2 and 6.5 0.7 g/100 g DW). -
6 Health Aspects and Antiaflatoxigenic Activity of Phytochemicals in Tree
OF Health Aspects 6 and Antiaflatoxigenic Activity of Phytochemicals in Tree Nuts Russell]. Molyneux, Noreen Mahoney, long H. Kim, and Bruce C. Campbell CONTENTS 6.1 Introduction............................................................................................................................. 95 6.2 Aflatoxinsin Tree Nuts ........................................................................................................... 96 6.3 Allatoxin Resistance Phytochemicals in Tree Nuts................................................................97 6.3.1 Varietal Resistance of Tree Nut Species .....................................................................98 6.3.2 Antiaflatoxigenic Constituents in Specific Tissues .....................................................98 6.4 Isolation and Identification of Walnut Antiatlatoxigenic Constituents...................................99 6.4.1 Bioassay-Directed Fractionation .................................................................................99 6.4.2 Analysis of Hydrolysable Tannin Content in Walnuts ..............................................100 6.4.3 Gallic and Ellagic Acid Content in Tree Nuts...........................................................101 6.4.3.1 Variation of Gallic and Ellagic Acids with Maturity .................................101 6.4.3.2 Variation of Gallic and Ellagic Acids with Cultivar..................................101 6.4.3.3 Structure—Activity Relationships ...............................................................103 6.5 Mechanism -
Effects of Hydrolysable Tannin with Or Without Condensed Tannin On
animals Article Effects of Hydrolysable Tannin with or without Condensed Tannin on Alfalfa Silage Fermentation Characteristics and In Vitro Ruminal Methane Production, Fermentation Patterns, and Microbiota Lei Chen 1, Xueyan Bao 1, Gang Guo 1, Wenjie Huo 1, Qingfang Xu 2, Cong Wang 1, Qinghong Li 1 and Qiang Liu 1,* 1 College of Animal Science, Shanxi Agricultural University, Taigu 030801, China; [email protected] (L.C.); [email protected] (X.B.); [email protected] (G.G.); [email protected] (W.H.); [email protected] (C.W.); [email protected] (Q.L.) 2 College of Grassland Science, Shanxi Agricultural University, Taigu 030801, China; [email protected] * Correspondence: [email protected]; Tel.: +86-0354-628-9115; Fax: +86-0354-628-8052 Simple Summary: The sustainability of livestock husbandry requires efficient nitrogen and energy utilization by ruminants fed high-forage diets. The objective of this study was to evaluate the effect of hydrolysable tannin (HT) without or with condensed tannin (CT) on modulating the ensiling characteristics, methane production, ruminal fermentation profile, and microbiota of alfalfa silage. The results showed that adding HT, alone or in combination with CT, to alfalfa at ensiling improves fermentation quality and reduces ruminal methane production of alfalfa silage. Moreover, HT and CT in combination are more potent in modulating fermentation quality and methanogenesis than Citation: Chen, L.; Bao, X.; Guo, G.; HT only; however, the high level of inclusion will impair silage degradation and microbiota in Huo, W.; Xu, Q.; Wang, C.; Li, Q.; Liu, the rumen. Importantly, the results from this study revealed that a combination of HT and CT Q. -
A Comprehensive Review on Phyllanthus Derived Natural Products As Potential Chemotherapeutic and Immunomodulators for a Wide Range of T Human Diseases
Biocatalysis and Agricultural Biotechnology 17 (2019) 529–537 Contents lists available at ScienceDirect Biocatalysis and Agricultural Biotechnology journal homepage: www.elsevier.com/locate/bab A comprehensive review on Phyllanthus derived natural products as potential chemotherapeutic and immunomodulators for a wide range of T human diseases Mohamed Ali Seyed Department of Clinical Biochemistry, Faculty of Medicine, University of Tabuk, Tabuk 71491, Saudi Arabia ARTICLE INFO ABSTRACT Keywords: Treatment options for most cancers are still insufficient, despite developments and technology advancements. It Cancer has been postulated that the immune response to progressive tumors is insufficient due to a deficiency in afferent Phyllanthus amarus/niruri mechanisms responsible for the development of tumor-reactive T cells. Many patients treated for cancer will Phyllanthin have their cancer recurrence, often after a long remission period. This suggests that there are a small number of Hypophyllanthin tumor cells that remain alive after standard treatment(s) – alone or in combination and have been less effective Chemotherapeutic in combating metastasis that represents the most elaborate hurdle to overcome in the cure of the disease. Immunomodulation Therefore, any new effective and safe therapeutic agents will be highly demanded. To circumvent many plant extracts have attributed for their chemoprotective potentials and their influence on the human immune system. It is now well recognized that immunomodulation of immune response could provide an alternative or addition to conventional chemotherapy for a variety of disease conditions. However, many hurdles still exist. In recent years, there has been a tremendous interest either in harnessing the immune system or towards plant-derived immunomodulators as anticancer agents for their efficacy, safety and their targeted drug action and drug de- livery mechanisms. -
Antioxidant Capacity, Phenolic and Volatile Compound Composition of Blackberry Wines Produced Using Korean Traditional Winemaking Techniques
ANTIOXIDANT CAPACITY, PHENOLIC AND VOLATILE COMPOUND COMPOSITION OF BLACKBERRY WINES PRODUCED USING KOREAN TRADITIONAL WINEMAKING TECHNIQUES By YOURI JOH Bachelor of Science in Human Nutrition & Food Science New Mexico State University Las Cruces, NM 2007 Master of Science in Food Science Oklahoma State University Stillwater, OK 2010 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY July, 2014 ANTIOXIDANT CAPACITY, PHENOLIC AND VOLATILE COMPOUND COMPOSITION OF BLACKBERRY WINES PRODUCED USING KOREAN TRADITIONAL WINEMAKING TECHNIQUES Dissertation Approved: Dr. William G. McGlynn Dissertation Adviser Dr. Niels O. Maness Dr. Mike W. Smith Dr. Tim Bowser ii ACKNOWLEDGEMENTS I offer a special thank you to my academic advisor Dr. William McGlynn who provides me good guidance, encouragement and support throughout my graduate life here in Stillwater. For my committee members, thank you all for sharing your knowledge and experience with me. I would like to say thank you to Dr. Niels Maness who helped me to expand my research as well as to learn fat extraction and volatile analysis. For Dr. Mike Smith and Dr. Tim Bowser, thank you for provide me good feedback about my research. In addition, I would like to say thank you to Dr. Mark Payton who provided me guidance and support in statistical analyses. Furthermore, I would like to say thank you to Becky Carroll who helped me to collect blackberries in the hot and dry summer in Oklahoma. Also, thank you to Adrian Nault, Erni Murtini, Pavalee Chompoorat, Ban Alkeen, Maggie Hartung, Alex Upsaw and many others who helped me to harvest blackberries during the hot summer. -
Humus) from a Consideration of the Chemical and Biochemical Processes of Humification
Evaluation of Conceptual Models of Natural Organic Matter (Humus) From a Consideration of the Chemical and Biochemical Processes of Humification By Robert L. Wershaw Scientific Investigations Report 2004-5121 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior Gale A. Norton, Secretary U.S. Geological Survey Charles G. Groat, Director U.S. Geological Survey, Reston, Virginia: 2004 For sale by U.S. Geological Survey, Information Services Box 25286, Denver Federal Center Denver, CO 80225 For more information about the USGS and its products: Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov/ Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government. iii Contents Abstract.......................................................................................................................................................... 1 Introduction ................................................................................................................................................... 1 Purpose and scope.............................................................................................................................. 2 Degradation reactions of plant tissue ............................................................................................. 2 Degradation pathways of plant tissue components ............................................................................... 3 Enzymatic reactions -
Different Approaches to Evaluate Tannin Content and Structure of Selected Plant Extracts – Review and New Aspects M
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by JKI Open Journal Systems (Julius Kühn-Institut) Journal of Applied Botany and Food Quality 86, 154 - 166 (2013), DOI:10.5073/JABFQ.2013.086.021 1University of Kiel, Institute of Crop Science and Plant Breeding – Grass and Forage Science / Organic Agriculture, Kiel, Germany 2Institute of Ecological Chemistry, Plant Analysis and Stored Product Protection; Julius Kühn-Institute, Quedlinburg, Germany Different approaches to evaluate tannin content and structure of selected plant extracts – review and new aspects M. Kardel1*, F. Taube1, H. Schulz2, W. Schütze2, M. Gierus1 (Received July 2, 2013) Summary extracts, tannins, salts and derivates was imported to the EU in the year 2011, mainly from Argentina, with a trade value of nearly Tannins occur in many field herbs and legumes, providing an im- 63.5 mio. US Dollar (UN-COMTRADE, 2013). These extracts are pro- mense variability in structure and molecular weight. This leads to duced industrially on a large scale. They could therefore maintain complications when measuring tannin content; comparability of a relatively constant quality and thus provide an advantage in rumi- different methods is problematic. The present investigations aimed at nant feeding. characterizing four different tannin extracts: quebracho (Schinopsis Tannins from different sources can react very diverse regarding lorentzii), mimosa (Acacia mearnsii), tara (Caesalpinia spinosa), protein affinity (MCNABB et al., 1998; BUENO et al., 2008). Diffe- and gambier (Uncaria gambir) and impact of storage conditions. rences in tannin structure can occur even between similar plant Using photometrical methods as well as HPLC-ESI-MS, fundamen- species (OSBORNE and MCNEILL, 2001; HATTAS et al., 2011) and a tal differences could be determined. -
The Gastroprotective Effects of Eugenia Dysenterica (Myrtaceae) Leaf Extract: the Possible Role of Condensed Tannins
722 Regular Article Biol. Pharm. Bull. 37(5) 722–730 (2014) Vol. 37, No. 5 The Gastroprotective Effects of Eugenia dysenterica (Myrtaceae) Leaf Extract: The Possible Role of Condensed Tannins Ligia Carolina da Silva Prado,a Denise Brentan Silva,c Grasielle Lopes de Oliveira-Silva,a Karen Renata Nakamura Hiraki,b Hudson Armando Nunes Canabrava,a and Luiz Borges Bispo-da-Silva*,a a Laboratory of Pharmacology, Institute of Biomedical Sciences, Federal University of Uberlândia; b Laboratory of Histology, Institute of Biomedical Sciences, Federal University of Uberlândia; ICBIM-UFU, Minas Gerais 38400– 902, Brazil: and c Núcleo de Pesquisas em Produtos Naturais e Sintéticos, Faculty of Pharmaceutical Science at Ribeirão Preto, University of São Paulo; NPPNS-USP, São Paulo 14040–903, Brazil. Received June 26, 2013; accepted February 6, 2014 We applied a taxonomic approach to select the Eugenia dysenterica (Myrtaceae) leaf extract, known in Brazil as “cagaita,” and evaluated its gastroprotective effect. The ability of the extract or carbenoxolone to protect the gastric mucosa from ethanol/HCl-induced lesions was evaluated in mice. The contributions of nitric oxide (NO), endogenous sulfhydryl (SH) groups and alterations in HCl production to the extract’s gastroprotective effect were investigated. We also determined the antioxidant activity of the extract and the possible contribution of tannins to the cytoprotective effect. The extract and carbenoxolone protected the gastric mucosa from ethanol/HCl-induced ulcers, and the former also decreased HCl production. The blockage of SH groups but not the inhibition of NO synthesis abolished the gastroprotective action of the extract. Tannins are present in the extract, which was analyzed by matrix assisted laser desorption/ioniza- tion (MALDI); the tannins identified by fragmentation pattern (MS/MS) were condensed type-B, coupled up to eleven flavan-3-ol units and were predominantly procyanidin and prodelphinidin units. -
Plant Secondary Metabolites: an Opportunity for Circular Economy
molecules Review Plant Secondary Metabolites: An Opportunity for Circular Economy Ilaria Chiocchio , Manuela Mandrone * , Paola Tomasi, Lorenzo Marincich and Ferruccio Poli Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 42, 40126 Bologna, Italy; [email protected] (I.C.); [email protected] (P.T.); [email protected] (L.M.); [email protected] (F.P.) * Correspondence: [email protected]; Tel.: +39-0512091294 Abstract: Moving toward a more sustainable development, a pivotal role is played by circular economy and a smarter waste management. Industrial wastes from plants offer a wide spectrum of possibilities for their valorization, still being enriched in high added-value molecules, such as secondary metabolites (SMs). The current review provides an overview of the most common SM classes (chemical structures, classification, biological activities) present in different plant waste/by- products and their potential use in various fields. A bibliographic survey was carried out, taking into account 99 research articles (from 2006 to 2020), summarizing all the information about waste type, its plant source, industrial sector of provenience, contained SMs, reported bioactivities, and proposals for its valorization. This survey highlighted that a great deal of the current publications are focused on the exploitation of plant wastes in human healthcare and food (including cosmetic, pharmaceutical, nutraceutical and food additives). However, as summarized in this review, plant SMs also possess an enormous potential for further uses. Accordingly, an increasing number of investigations on Citation: Chiocchio, I.; Mandrone, neglected plant matrices and their use in areas such as veterinary science or agriculture are expected, M.; Tomasi, P.; Marincich, L.; Poli, F. -
The Effects of Phytochemical Tannin-Containing Diets on Animal Performance and Internal Parasite Control in Meat Goats" (2015)
Tuskegee University Tuskegee Scholarly Publications College of Agriculture, Environment and Nutrition Sciences Graduate Theses and Dissertations Spring 5-9-2015 The ffecE ts of Phytochemical Tannin-Containing Diets on Animal Performance and Internal Parasite Control in Meat Goats Chassity Wright Tuskegee University Follow this and additional works at: http://tuspubs.tuskegee.edu/caens_etds Part of the Agriculture Commons, Food Microbiology Commons, and the Meat Science Commons Recommended Citation Wright, Chassity, "The Effects of Phytochemical Tannin-Containing Diets on Animal Performance and Internal Parasite Control in Meat Goats" (2015). College of Agriculture, Environment and Nutrition Sciences Graduate Theses and Dissertations. Paper 4. This Thesis is brought to you for free and open access by Tuskegee Scholarly Publications. It has been accepted for inclusion in College of Agriculture, Environment and Nutrition Sciences Graduate Theses and Dissertations by an authorized administrator of Tuskegee Scholarly Publications. For more information, please contact [email protected]. THESIS APPROVED BY: Byeng Min, PhD Major Professor Walter A. Hill, PhD Dean of College Cesar D. Fermin, PhD Dean of Graduate Programs FOR: Chassity Wright Student THE EFFECTS OF PHYTOCHEMICAL TANNIN-CONTAINING DIETS ON ANIMAL PERFORMANCE AND INTERNAL PARASITE CONTROL IN MEAT GOATS Title of Thesis THE EFFECTS OF PHYTOCHEMICAL TANNIN-CONTAINING DIETS ON ANIMAL PERFORMANCE AND INTERNAL PARASITE CONTROL IN MEAT GOATS By Chassity Wright A Thesis Submitted to the Graduate Faculty of Tuskegee University in Partial Fulfillment of the Requirements of the Degree MASTER OF SCIENCE IN ANIMAL AND POULTRY SCIENCES Tuskegee University Tuskegee, Alabama 36088 May 2015 TABLE OF CONTENTS LIST OF FIGURES ......................................................................................................... vi LIST OF TABLES ..........................................................................................................