Cyanidin-3-O-Glucoside Is an Important Anthocyanin in Several Clones of Vitis Vinifera L
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Plant Phenolics: Bioavailability As a Key Determinant of Their Potential Health-Promoting Applications
antioxidants Review Plant Phenolics: Bioavailability as a Key Determinant of Their Potential Health-Promoting Applications Patricia Cosme , Ana B. Rodríguez, Javier Espino * and María Garrido * Neuroimmunophysiology and Chrononutrition Research Group, Department of Physiology, Faculty of Science, University of Extremadura, 06006 Badajoz, Spain; [email protected] (P.C.); [email protected] (A.B.R.) * Correspondence: [email protected] (J.E.); [email protected] (M.G.); Tel.: +34-92-428-9796 (J.E. & M.G.) Received: 22 October 2020; Accepted: 7 December 2020; Published: 12 December 2020 Abstract: Phenolic compounds are secondary metabolites widely spread throughout the plant kingdom that can be categorized as flavonoids and non-flavonoids. Interest in phenolic compounds has dramatically increased during the last decade due to their biological effects and promising therapeutic applications. In this review, we discuss the importance of phenolic compounds’ bioavailability to accomplish their physiological functions, and highlight main factors affecting such parameter throughout metabolism of phenolics, from absorption to excretion. Besides, we give an updated overview of the health benefits of phenolic compounds, which are mainly linked to both their direct (e.g., free-radical scavenging ability) and indirect (e.g., by stimulating activity of antioxidant enzymes) antioxidant properties. Such antioxidant actions reportedly help them to prevent chronic and oxidative stress-related disorders such as cancer, cardiovascular and neurodegenerative diseases, among others. Last, we comment on development of cutting-edge delivery systems intended to improve bioavailability and enhance stability of phenolic compounds in the human body. Keywords: antioxidant activity; bioavailability; flavonoids; health benefits; phenolic compounds 1. Introduction Phenolic compounds are secondary metabolites widely spread throughout the plant kingdom with around 8000 different phenolic structures [1]. -
Anthocyanins, Vibrant Color Pigments, and Their Role in Skin Cancer Prevention
biomedicines Review Anthocyanins, Vibrant Color Pigments, and Their Role in Skin Cancer Prevention 1,2, , 2,3, 4,5 3 Zorit, a Diaconeasa * y , Ioana S, tirbu y, Jianbo Xiao , Nicolae Leopold , Zayde Ayvaz 6 , Corina Danciu 7, Huseyin Ayvaz 8 , Andreea Stanilˇ aˇ 1,2,Madˇ alinaˇ Nistor 1,2 and Carmen Socaciu 1,2 1 Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; [email protected] (A.S.); [email protected] (M.N.); [email protected] (C.S.) 2 Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine, Calea Mănă¸stur3-5, 400372 Cluj-Napoca, Romania; [email protected] 3 Faculty of Physics, Babes, -Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania; [email protected] 4 Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Taipa, Macau 999078, China; [email protected] 5 International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China 6 Faculty of Marine Science and Technology, Department of Marine Technology Engineering, Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey; [email protected] 7 Victor Babes University of Medicine and Pharmacy, Department of Pharmacognosy, 2 Eftimie Murgu Sq., 300041 Timisoara, Romania; [email protected] 8 Department of Food Engineering, Engineering Faculty, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey; [email protected] * Correspondence: [email protected]; Tel.: +40-751-033-871 These authors contributed equally to this work. y Received: 31 July 2020; Accepted: 25 August 2020; Published: 9 September 2020 Abstract: Until today, numerous studies evaluated the topic of anthocyanins and various types of cancer, regarding the anthocyanins’ preventative and inhibitory effects, underlying molecular mechanisms, and such. -
Effects of Anthocyanins on the Ahr–CYP1A1 Signaling Pathway in Human
Toxicology Letters 221 (2013) 1–8 Contents lists available at SciVerse ScienceDirect Toxicology Letters jou rnal homepage: www.elsevier.com/locate/toxlet Effects of anthocyanins on the AhR–CYP1A1 signaling pathway in human hepatocytes and human cancer cell lines a b c d Alzbeta Kamenickova , Eva Anzenbacherova , Petr Pavek , Anatoly A. Soshilov , d e e a,∗ Michael S. Denison , Michaela Zapletalova , Pavel Anzenbacher , Zdenek Dvorak a Department of Cell Biology and Genetics, Faculty of Science, Palacky University, Slechtitelu 11, 783 71 Olomouc, Czech Republic b Institute of Medical Chemistry and Biochemistry, Faculty of Medicine and Dentistry, Palacky University, Hnevotinska 3, 775 15 Olomouc, Czech Republic c Department of Pharmacology and Toxicology, Charles University in Prague, Faculty of Pharmacy in Hradec Kralove, Heyrovskeho 1203, Hradec Kralove 50005, Czech Republic d Department of Environmental Toxicology, University of California, Meyer Hall, One Shields Avenue, Davis, CA 95616-8588, USA e Institute of Pharmacology, Faculty of Medicine and Dentistry, Palacky University, Hnevotinska 3, 775 15 Olomouc, Czech Republic h i g h l i g h t s • Food constituents may interact with drug metabolizing pathways. • AhR–CYP1A1 pathway is involved in drug metabolism and carcinogenesis. • We examined effects of 21 anthocyanins on AhR–CYP1A1 signaling. • Human hepatocytes and cell lines HepG2 and LS174T were used as the models. • Tested anthocyanins possess very low potential for food–drug interactions. a r t i c l e i n f o a b s t r a c t -
Naturally Occurring Anthocyanin, Structure, Functions And
iochemis t B try n & la P P h f y o s l i Journal of o a l n o r g Pervaiz et al., J Plant Biochem Physiol 2017, 5:2 u y o J DOI: 10.4172/2329-9029.1000187 ISSN: 2329-9029 Plant Biochemistry & Physiology Review Article Open Access Naturally Occurring Anthocyanin, Structure, Functions and Biosynthetic Pathway in Fruit Plants Tariq Pervaiz1,2, Jiu Songtao1, Faezeh Faghihi3, Muhammad Salman Haider1 and Jinggui Fang1* 1Key Laboratory of Genetics and Fruit Development, College of Horticulture, Nanjing Agricultural University, Nanjing 210095, PR China 2Department of Agriculture and Food Technology, Karakoram International University Gilgit, Pakistan 3Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran *Corresponding author: Jinggui Fang, Key Laboratory of Genetics and Fruit Development, College of Horticulture, Nanjing Agricultural University, Nanjing, PR China, E-mail: [email protected] Received Date: April 25, 2017; Accepted Date: April 29, 2017; Published Date: May 06, 2017 Copyright: © 2017 Pervaiz T, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract Anthocyanins are naturally occurring compounds, member of the flavonoid groups of photochemical, involved in defense against the damaging effects of UV irradiation in plants and protect from many oxidants. The anthocyanins, group of pigments are relatively small and diverse flavonoid family in nature, and responsible for the attractive colors, red and purple to blue in many plants. Presence of pigments in flowers and fruits seems to provide attraction for pollination and aiding seed distribution, it also provides antiviral and antimicrobial activities, however their occurrence in the vacuoles remains ambiguous. -
8.2 Shikimic Acid Pathway
CHAPTER 8 © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FORAromatic SALE OR DISTRIBUTION and NOT FOR SALE OR DISTRIBUTION Phenolic Compounds © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION CHAPTER OUTLINE Overview Synthesis and Properties of Polyketides 8.1 8.5 Synthesis of Chalcones © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC 8.2 Shikimic Acid Pathway Synthesis of Flavanones and Derivatives NOT FOR SALE ORPhenylalanine DISTRIBUTION and Tyrosine Synthesis NOT FOR SALESynthesis OR DISTRIBUTION and Properties of Flavones Tryptophan Synthesis Synthesis and Properties of Anthocyanidins Synthesis and Properties of Isofl avonoids Phenylpropanoid Pathway 8.3 Examples of Other Plant Polyketide Synthases Synthesis of Trans-Cinnamic Acid Synthesis and Activity of Coumarins Lignin Synthesis Polymerization© Jonesof Monolignols & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC Genetic EngineeringNOT FOR of Lignin SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Natural Products Derived from the 8.4 Phenylpropanoid Pathway Natural Products from Monolignols © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION 119 © Jones & Bartlett Learning, LLC. -
A Biochemical Survey of Some Mendelian Factors for Flower Colour
A BIOCHEMICAL 8UP~VEY OF SOME MENDELIAN FACTOI%S FO].~ FLOWEP~ COLOU~. BY ROSE SCOTT-MONCI~IEFF. (John Inncs Horticultural Institution, London.) (With One Text-figure.) CONTENTS. PAGE P~rb I. Introductory ].17 (a) The plastid 1)igmenl~s ] 21 (b) The a,n~hoxan~hius: i~heir backgromld, co-pigment and interaction effecbs upon flower-colour v~ri~bion 122 (c) The ani~hocyauins ] 25 (c) Col[oidM condition . 131 (f) Anthoey~nins as indic~bors 132 (g) The source of tim ~nl;hoey~nins 133 ]?ar[ II, Experimental 134 A. i~ecen~ investigations: (a) 2Prim,ula si,sensis 134- (b) Pa,l)aver Rhoeas 14.1 (c) Primuln aca.ulis 147 (d) Chc.l)ranth'ss Chci,rl 148 (e) ltosa lmlyanlha . 149 (f) Pelargonium zomdc 149 (g) Lalh,ymts odor~,l,us 150 (h) Vcrbom, hybrids 153 (i) Sl;'e2)loca~'])uG hybrids 15~ (j) T'rol)aeolu,m ,majors ] 55 ]3. B,eviews of published remflts of bhe t~u~horand o~hers.. (a) Dahlia variabilis (Lawreuce and Scol,~-Monerieff) 156 (b) A.nlb'rhinum majors (Wheklalo-Onslow, :Basseb~ a,nd ,~cobb- M.oncrieff ) 157 (c) Pharbilis nil (I-Iagiwam) . 158 (d) J/it& (Sht'itl.er it,lid Anderson) • . 159 (e) Zect d]f.ctys (~&udo, Miiner trod 8borl/lall) 159 Par~, III. The generM beh~wiour of Mendelian £acbors rot' flower colour . 160 Summary . 167 tLefermmes 168 I)AI~T I. II~TI~O])UOTOnY. Slm~C~ Onslow (1914) m~de the first sfudy of biochemica] chal~ges in- volved in flower-eolour va,riadon, our pro'ely chemical knowledge of bhe 118 A Bio&emical Su~'vey oI' Factor's fo~ • Flowe~' Colou~' anthocya.nin pigments has been considerably advanced by the work of Willstgtter, P~obinson, Karrer and their collaborators. -
Cyanidin-3-O-Glucoside: Physical-Chemistry, Foodomics and Health Effects
molecules Review Cyanidin-3-O-glucoside: Physical-Chemistry, Foodomics and Health Effects Francisco J. Olivas-Aguirre 1, Joaquín Rodrigo-García 1, Nina del R. Martínez-Ruiz 1, Arely I. Cárdenas-Robles 2, Sandra O. Mendoza-Díaz 2, Emilio Álvarez-Parrilla 1, Gustavo A. González-Aguilar 3, Laura A. de la Rosa 1, Arnulfo Ramos-Jiménez 1 and Abraham Wall-Medrano 1,* 1 Instituto de Ciencias Biomédicas, Departamento de Ciencias Químico-Biológicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del PRONAF y Estocolmo s/n, Ciudad Juárez 32310, Chihuahua, Mexico; [email protected] (F.J.O.-A.); [email protected] (J.R.-G.); [email protected] (N.d.R.M.-R.); [email protected] (E.Á.-P.); [email protected] (L.A.d.l.R.); [email protected] (A.R.-J.) 2 Departamento de Investigación y Posgrado en Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas s/n, Querétaro 76010, Querétaro, Mexico; [email protected] (A.I.C.-R.); [email protected] (S.O.M.-D.) 3 Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, AC. Carretera a la Victoria km. 0.6, AP 1735, Hermosillo 83000, Sonora, Mexico; [email protected] * Correspondence: [email protected]; Tel.: +52-(656)-688-1821; Fax: +52-(656)-688-1800 Academic Editors: Celestino Santos-Buelga and Arturo San Feliciano Received: 15 August 2016; Accepted: 13 September 2016; Published: 21 September 2016 Abstract: Anthocyanins (ACNs) are plant secondary metabolites from the flavonoid family. Red to blue fruits are major dietary sources of ACNs (up to 1 g/100 g FW), being cyanidin-3-O-glucoside (Cy3G) one of the most widely distributed. -
Anthocyanin Pigments: Beyond Aesthetics
molecules Review Anthocyanin Pigments: Beyond Aesthetics , Bindhu Alappat * y and Jayaraj Alappat y Warde Academic Center, St. Xavier University, 3700 W 103rd St, Chicago, IL 60655, USA; [email protected] * Correspondence: [email protected] These authors contributed equally to this work. y Academic Editor: Pasquale Crupi Received: 29 September 2020; Accepted: 19 November 2020; Published: 24 November 2020 Abstract: Anthocyanins are polyphenol compounds that render various hues of pink, red, purple, and blue in flowers, vegetables, and fruits. Anthocyanins also play significant roles in plant propagation, ecophysiology, and plant defense mechanisms. Structurally, anthocyanins are anthocyanidins modified by sugars and acyl acids. Anthocyanin colors are susceptible to pH, light, temperatures, and metal ions. The stability of anthocyanins is controlled by various factors, including inter and intramolecular complexations. Chromatographic and spectrometric methods have been extensively used for the extraction, isolation, and identification of anthocyanins. Anthocyanins play a major role in the pharmaceutical; nutraceutical; and food coloring, flavoring, and preserving industries. Research in these areas has not satisfied the urge for natural and sustainable colors and supplemental products. The lability of anthocyanins under various formulated conditions is the primary reason for this delay. New gene editing technologies to modify anthocyanin structures in vivo and the structural modification of anthocyanin via semi-synthetic methods offer new opportunities in this area. This review focusses on the biogenetics of anthocyanins; their colors, structural modifications, and stability; their various applications in human health and welfare; and advances in the field. Keywords: anthocyanins; anthocyanidins; biogenetics; polyphenols; flavonoids; plant pigments; anthocyanin bioactivities 1. Introduction Anthocyanins are water soluble pigments that occur in most vascular plants. -
Untargeted Metabolomics of Purple and Orange-Fleshed Sweet Potatoes
www.nature.com/scientificreports OPEN Untargeted metabolomics of purple and orange‑feshed sweet potatoes reveals a large structural diversity of anthocyanins and favonoids Alexandra A. Bennett1,3,4, Elizabeth H. Mahood1,4, Kai Fan2 & Gaurav D. Moghe 1* Anthocyanins are economically valuable phytochemicals of signifcant relevance to human health. Industrially extracted from multiple fruit and vegetable sources, anthocyanin yield and profles can vary between sources and growing conditions. In this study, we focused on three purple‑feshed and one orange‑feshed cultivars of sweet potato—a warm‑weather, nutritious crop of substantial interest to growers in northern, cooler latitudes—to determine the yield and diversity of anthocyanins and favonoids. Acidifed ethanol extraction of lyophilized roots yielded ~ 800 mg average anthocyanins/100 g dry weight from all three cultivars. UHPLC‑DAD‑Orbitrap analysis of sweet potato extracts identifed 18 high‑confdence, mostly acylated peonidin and cyanidin derivatives contributing to > 90% of the total anthocyanin signal. Further assessment of the untargeted Liquid Chromatography–Tandem Mass Spectrometry data using deep learning and molecular networking identifed over 350 favonoid peaks with variable distributions in diferent sweet potato cultivars. These results provide a novel insight into anthocyanin content of purple‑feshed sweet potatoes grown in the northern latitudes, and reveal the large structural diversity of anthocyanins and favonoids in this popular crop. Anthocyanins are water-soluble phytochemical pigments of signifcant health and economic value, which belong to a class of polyphenolic compounds called favonoids. Found in many fruits and vegetables, favonoids possess antioxidant activities of beneft in managing ageing, stress, cancer and other health conditions, which makes them desirable for cosmetic, nutritional and health industry applications1–3. -
Phenylpropionic Acid with Phenylalanine
Interference of L-a-Aminooxy-/?-Phenylpropionic Acid with Phenylalanine Metabolism in Buckwheat Heike Holländer, Hans-Hermann Kiltz *, and Nikolaus Amrhein Arbeitsgruppe Hormonphysiologie der Pflanzen, Lehrstuhl für Pflanzenphysiologie, and * Lehr stuhl für Biochemie, Ruhr-Universität Bochum, Postfach 102148, D-4630 Bochum Z. Naturforsch. 34 c, 1162— 1173 (1979); received August 29, 1979 Phenylalanine Ammonia-Lyase, L-ar-Aminooxy-/?-phenylpropionic Acid, Aromatic Amino Acids, Shikimic Acid, Fagopyrum esculentum L-a-Aminooxy-/?-phenylpropionic acid (AOPP), a potent competitive inhibitor of phenylalanine ammonia-lyase (PAL), blocked light-induced phenylpropanoid synthesis in excised buckwheat hypocotyls and produced an up to 40-fold increase in the endogenous phenylalanine concentra tion, while the level of all other amino acids was hardly affected. After a 24 h incubation in the light in the presence of 0.3 or 1 mM AOPP phenylalanine alone constituted about 25% of the total soluble amino acids, compared to appr. 1% in the controls. In the presence of AOPP illuminated hypocotyls accumulated nearly 3 times more phenylala nine than hypocotyls kept in the dark, indicating an enhancing effect of light on the flow of carbon through the shikimate pathway. Exogenously added [14C] phenylalanine was extensively metab olized by control tissue, but accumulated in AOPP treated tissue. In the presence of AOPP radio activity from [14C] shikimate accumulated predominantly in phenylalanine, and the flow of shi kimate into tyrosine and phenylalanine was not affected by the inhibitor. Therefore, under these conditions no feedback control of phenylalanine and tyrosine synthesis from shikimate is apparent in buckwheat hypocotyls. Introduction phenylalanine, L-a-aminooxy-/?-phenylpropionic acid (AOPP) as a highly potent competitive inhibitor of Structural analogues of amino acids have been PAL [8], which appears to have the desired specif widely used in biochemical and biological studies of icity to be applicable in in vivo studies [7, 9 —11]. -
Review Article Recent Applications of Mass Spectrometry in the Study of Grape and Wine Polyphenols
Hindawi Publishing Corporation ISRN Spectroscopy Volume 2013, Article ID 813563, 45 pages http://dx.doi.org/10.1155/2013/813563 Review Article Recent Applications of Mass Spectrometry in the Study of Grape and Wine Polyphenols Riccardo Flamini Consiglio per la Ricerca e la Sperimentazione in Agricoltura-Centro di Ricerca per la Viticoltura (CRA-VIT), Viale XXVIII Aprile 26, 31015 Conegliano, Italy Correspondence should be addressed to Riccardo Flamini; riccardo.�amini�entecra.it Received 24 September 2012; Accepted 12 October 2012 Academic �ditors: D.-A. Guo, �. Sta�lov, and M. Valko Copyright © 2013 Riccardo Flamini. is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Polyphenols are the principal compounds associated with health bene�c effects of wine consumption and in general are characterized by antioxidant activities. Mass spectrometry is shown to play a very important role in the research of polyphenols in grape and wine and for the quality control of products. e so ionization of LC/MS makes these techniques suitable to study the structures of polyphenols and anthocyanins in grape extracts and to characterize polyphenolic derivatives formed in wines and correlated to the sensorial characteristics of the product. e coupling of the several MS techniques presented here is shown to be highly effective in structural characterization of the large number of low and high molecular weight polyphenols in grape and wine and also can be highly effective in the study of grape metabolomics. 1. Principal Polyphenols of Grape and Wine During winemaking the condensed (or nonhydrolyzable) tannins are transferred to the wine and contribute strongly to Polyphenols are the principal compounds associated to the sensorial characteristic of the product. -
Transcriptome Sequencing and Metabolite Analysis for Revealing
Wu et al. BMC Genomics (2016) 17:897 DOI 10.1186/s12864-016-3226-9 RESEARCH ARTICLE Open Access Transcriptome sequencing and metabolite analysis for revealing the blue flower formation in waterlily Qian Wu1,2, Jie Wu1,2, Shan-Shan Li1*, Hui-Jin Zhang1, Cheng-Yong Feng1,2, Dan-Dan Yin1,2, Ru-Yan Wu1,3 and Liang-Sheng Wang1* Abstract Background: Waterlily (Nymphaea spp.), a perennial herbaceous aquatic plant, is divided into two ecological groups: hardy waterlily and tropical waterlily. Although the hardy waterlily has no attractive blue flower cultivar, its adaptability is stronger than tropical waterlily because it can survive a cold winter. Thus, breeding hardy waterlily with real blue flowers has become an important target for breeders. Molecular breeding may be a useful way. However, molecular studies on waterlily are limited due to the lack of sequence data. Results: In this study, six cDNA libraries generated from the petals of two different coloring stages of blue tropical waterlily cultivar Nymphaea ‘King of Siam’ were sequenced using the Illumina HiSeq™ 2500 platform. Each library produced no less than 5.65 Gb clean reads. Subsequently, de novo assembly generated 112,485 unigenes, including 26,206 unigenes annotated to seven public protein databases. Then, 127 unigenes could be identified as putative homologues of color-related genes in other species, including 28 up-regulated and 5 down-regulated unigenes. In petals, 16 flavonoids (4 anthocyanins and 12 flavonols) were detected in different contents during the color development due to the different expression levels of color-related genes, and four flavonols were detected in waterlily for the first time.