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Book
Curcumin in Health and Disease
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ISBN: 3039214500 3039214497 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

The plant-derived polyphenol curcumin has been used in promoting health and combating disease for thousands of years. Its therapeutic effects have been successfully utilized in Ayurvedic and Traditional Chinese Medicine in order to treat inflammatory diseases. Current results from modern biomolecular research reveal the modulatory effects of curcumin on a variety of signal transduction pathways associated with inflammation and cancer. In this context, curcumin’s antioxidant, anti-inflammatory, anti-tumorigenic, and even anti-metastatic activities are discussed. On the cellular level, the reduced activity of several transcription factors (such as NFkB or AP-1) and the suppression of inflammatory cytokines, matrix degrading enzymes, metastasis related genes and even microRNAs are reported. On functional levels, these molecular effects translate into reduced proliferative, invasive, and metastatic capacity, as well as induced tumor cell apoptosis. All these effects have been observed not only in vitro but also in animal models. In combination with anti-neoplastic drugs like Taxol, kinase inhibitors, and radiation therapy, curcumin potentiates the drugs’ therapeutic power and can protect against undesired side effects. Natural plant-derived compounds like curcumin have one significant advantage: They do not usually cause side effects. This feature qualifies curcumin for primary prevention in healthy persons with a predisposition to cancer, arteriosclerosis, or chronic inflammatory diseases. Nonetheless, curcumin is considered safe, although potential toxic effects stemming from high dosages, long-term intake, and pharmacological interactions with other compounds have yet to be assessed. This Special Issue examines in detail and updates current research on the molecular targets, protective effects, and modes of action of natural plant-derived compounds and their roles in the prevention and treatment of human diseases.

Keywords

minerals --- cancer treatment --- chitosan --- n/a --- neurodegeneration --- antioxidant activity --- senescence --- tumor proliferation --- nanoparticles --- antimicrobial agents --- oxidative metabolites --- drug discovery --- Akt/mTOR signaling --- micronutrients --- ulcerative colitis --- transmission electron microscopy --- metabolic reprogramming --- curcumin --- death receptor --- chaperone-mediated autophagy --- wound healing --- brain ischemia --- autophagy --- Alzheimer’s disease --- genes --- transthyretin --- inflammatory bowel disease --- cellular pathway --- centrifugal partition chromatography --- nutrition --- amyloid --- Curcuma longa --- protein aggregation --- supportive care --- IL-17 --- senolytics --- complementary medicine --- macronutrients --- structure activity relationship --- gastroprotection --- Zingiberaceae --- anti-inflamation --- TLC bioautography --- microbiota --- glioblastoma multiforme --- amyloidosis --- SHMT2 --- antioxidants --- silica --- apoptosis --- reflux esophagitis --- gastric ulcer --- TLC-MS --- anti-cancer --- anticancer --- ImageJ --- anti-tumor --- delivery system --- wound --- Helicobacter pylori --- direct protein binding --- protein misfolding --- tumor growth --- diet --- Crohn’s disease --- hydrostatic counter-current chromatography --- ageing --- renal cell cancer --- gastric cancer --- amino-acids --- STAT3 --- mechanism of action --- inflamm-aging --- mitophagy --- necrotizing enterocolitis --- cell cycling --- vitamins --- turmeric tuber --- cancer --- tau protein --- Alzheimer's disease --- Crohn's disease


Book
Plant Essential Oil with Biological Activity
Authors: --- ---
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Plant essential oils (PEOs) are hydrophobic liquids that contain volatile chemical components that are derived from various plant parts. They are among the most important plant natural products because of their diverse biological features as well as their therapeutic and nutritional applications. In addition, several aromatic PEOs are used to flavor food and add aromas to incense in the culinary sector. Recently, many PEOs have demonstrated promising antimicrobial activity against different post-harvest diseases and have been considered as possible natural alternatives for chemical treatments. This Special Issue titled “Plant Essential Oil with Biological Activity” provided an overview of several elements of PEOs, including their biological applications, antimicrobial activities, bio-pharmaceutical properties, principal single constituents, and mechanisms of action. This Special Issues fills in knowledge gaps and aids in the advancement of EO applications around the world. This issue contains thirteen research articles and two review papers that address a wide range of topics and applications relevant to the bioactivity of PEOs.

Keywords

allelopathy --- bioherbicides --- volatile oils --- terpenes --- aromatic plants --- Curcuma longa --- essential oil --- extraction methods --- chemical composition --- agri-food industry --- antimicrobial --- herbicidal --- antioxidant --- horseweed --- wavy-leaf fleabane --- sesquiterpenes --- cytotoxicity --- anti-senility --- tomato --- eco-friendly product --- essential oils --- quality preservation --- antioxidants --- damage index --- phytotoxicity --- environmental factors --- Cleome genus --- anti-inflammation --- Oncosiphon suffruticosum --- antibacterial --- tyrosinase inhibition --- sun protection factor --- medicinal plants --- GC-MS --- postharvest diseases --- biological control --- cell membrane permeability --- pale smartweed --- green chemistry --- herbicides --- Jungia rugosa --- Jungia bullata --- Jungia jelskii --- Jungia malvifolia --- Asteraceae --- enantiomers --- Ecuador --- Pulicaria crispa --- chemometric analysis --- chemotype --- Aerva javanica --- sandy soil --- hydrodistillation --- antioxidant activity --- seasonal variation --- angustione --- trichomes --- fruit storage --- natural products --- quality-related attributes --- volatiles --- Anisosciadium lanatum --- HepG2 --- BCL-2 --- CASPASE-3 --- apoptotic markers --- WRKY transcription factor --- Fusarium root rot --- Mentha spicata --- Mentha longifolia GC–MS --- antioxidant enzymes --- antifungal activity --- Annona cherimola --- enantioselective analysis --- antibacterial activity --- anticholinesterase activity --- germacrene D --- Campylobacter jejuni --- antimicrobial activity --- phytopathogens --- food preservatives


Book
Target and Non-Target Approaches for Food Authenticity and Traceability
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ISBN: 3036554572 3036554580 Year: 2022 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Over the last few years, the subject of food authenticity and food fraud has received increasing attention from consumers and other stakeholders, such as government agencies and policymakers, control labs, producers, industry, and the research community. Among the different approaches aiming to identify, tackle, and/or deter fraudulent practices in the agri-food sector, the development of new, fast, and accurate methodologies to evaluate food authenticity is of major importance. This book, entitled “Target and Non-Target Approaches for Food Authenticity and Traceability”, gathers original research and review papers focusing on the development and application of both targeted and non-targeted methodologies applied to verify food authenticity and traceability. The contributions regard different foods, among which some are frequently considered as the most prone to adulteration, such as olive oil, honey, meat, and fish. This book is intended for readers aiming to enrich their knowledge through reading contemporary and multidisciplinary papers on the topic of food authentication.

Keywords

Technology: general issues --- COIBar–RFLP (cytochrome oxidase I barcode–restriction fragment length polymorphism) --- seafood --- fraud --- DNA barcoding --- food authenticity --- food adulteration --- food fraud --- donkey --- cytochrome b --- real-time PCR --- meat products --- honey --- regional origin --- chemometric analysis --- mineral content --- Montenegro --- Sepia --- common cuttlefish --- Sepia officinalis --- real-time PCR (Polymerase Chain Reaction) --- species identification --- food authentication --- COI (Cytochrome Oxidase I) --- Olea europaea var Sylvestris --- oleaster --- olive --- olive oil --- adulteration --- SNP --- DNA --- virgin olive oil --- quality --- volatile compounds --- sensory analysis --- chemometrics --- anti food fraud --- Curcuma longa --- DNA markers --- SYBR-GREEN real-time PCR --- Zea mays --- pasta --- Triticum aestivum --- Triticum durum --- genetic traceability --- digital PCR --- semolina --- species --- truffle --- Tuber spp. --- species differentiation --- near-infrared spectroscopy --- red deer --- roe deer --- water deer --- multiplex PCR --- capillary electrophoresis --- perilla --- sesame --- geographic origin --- metabolomics --- multivariate analysis --- metabolite profiling --- quantification --- chicken --- guinea fowl --- pheasant --- quail --- turkey --- authentication --- authenticity --- chemometric --- fish --- origin --- meat --- milk --- spectroscopy --- 1H-NMR --- GC-MS --- HPLC-UV/VIS --- protein hydrolysate --- free amino acid contents --- ProHydrAdd --- monofloral honey --- direct analysis in real time (DART) --- high resolution mass spectrometry (HRMS) --- geographical origin --- Ginkgo biloba --- plant infusions --- real-time polymerase chain reaction --- DNA extraction --- opium poppy --- seed --- pollen grains --- bakery product --- oil --- PCR --- Salmo salar L. --- fatty acids --- mislabeling --- machine learning --- n/a --- COIBar-RFLP (cytochrome oxidase I barcode-restriction fragment length polymorphism)


Book
Application of Analytical Chemistry to Foods and Food Technology
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The application of analytical chemistry to the food sector allows the determination of the chemical composition of foods and the properties of their constituents, contributing to the definition of their nutritional and commodity value. Furthermore, it is possible to study the chemical modifications that food constituents undergo as a result of the treatments they undergo (food technology). Food analysis, therefore, allows us not only to determine the quality of a product or its nutritional value, but also to reveal adulterations and identify the presence of xenobiotic substances potentially harmful to human health. Furthermore, some foods, especially those of plant origin, contain numerous substances with beneficial effects on health. While these functional compounds can be obtained from a correct diet, they can also be extracted from food matrices for the formulation of nutraceutical products or added to foods by technological or biotechnological means for the production of functional foods. On the other hand, the enormous growth of the food industry over the last 50 years has broadened the field of application of analytical chemistry to encompass not only food but also food technology, which is fundamental for increasing the production of all types of food.

Keywords

solid-liquid extraction --- green extraction --- RSLDE --- bioactive compounds --- Naviglio extractor --- Naviglio’s principle --- Hsian-tsao --- Platostoma palustre (Blume) --- headspace solid-phase microextraction (SPME) --- volatile components --- simultaneous distillation-extraction (SDE) --- amino acid profiling --- hydrophilic interaction chromatography (HILIC) --- tandem mass spectrometry --- Triticum species flours --- flour quality characteristics --- narrow-leaved oleaster fruits --- near-infrared hyperspectral imaging --- geographical origin --- convolutional neural network --- effective wavelengths --- food colorants (synthetic, natural) --- food matrices --- instrumental analysis --- sample preparation --- mango --- volatile compounds --- frequency detection (FD) --- order-specific magnitude estimation (OSME) --- odor activity value --- sensory analysis --- lead (II) --- ELISA --- monoclonal antibody (mAb) --- isothiocyanobenzyl-EDTA (ITCBE) --- chemiluminescent enzyme immunoassay (CLEIA) --- meadow saffron --- metabolomics --- UHPLC-QTOF-mass spectrometry --- extraction methods --- antioxidants --- Pressurized liquid extraction --- soxhlet --- solvent extraction --- green analytical chemistry --- Rosemary --- poultry eggs --- spectinomycin --- lincomycin --- ASE --- GC-EI/MS/MS --- acrylamide --- kobbah --- transglutaminase --- pectin --- chitosan-nanoparticles --- coatings --- mesoporous silica nanoparticles --- grass pea --- HPLC-RP --- Curcuma longa L. --- curcuminoid stability --- multi-step extraction --- ultrasound-assisted extraction --- extraction kinetic --- functional foods --- gas chromatography --- health effects --- liquid chromatography (HPLC) --- mass spectrometry --- nutraceuticals --- phytochemicals --- solid-liquid extraction techniques


Book
Phytochemical Omics in Medicinal Plants
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Medicinal plants are used to treat diseases and provide health benefits, and their applications are increasing around the world. A huge array of phytochemicals have been identified from medicinal plants, belonging to carotenoids, flavonoids, lignans, and phenolic acids, and so on, with a wide range of biological activities. In order to explore our knowledge of phytochemicals with the assistance of modern molecular tools and high-throughput technologies, this book collects recent innovative original research and review articles on subtopics of mechanistic insights into bioactivities, treatment of diseases, profiling, extraction and identification, and biotechnology.

Keywords

network pharmacology --- traditional herbal medicine --- methodological trend --- polysaccharide fraction --- Trichoderma atroviride --- Salvia miltiorrhiza --- proteomics --- tanshinones --- Flos Chrysanthemi indici --- essential oil --- extraction method --- chemical composition --- biological activity --- Garcinia linii --- hypoglycemia --- benzopyran --- triterpene --- bioflavonoid --- phenolic --- in silico --- neurodegenerative diseases --- naringenin --- pharmacological targets --- signaling pathways --- molecular mechanisms --- drug delivery systems --- luteolin --- hyphenated techniques --- chromatography --- colorectal cancer --- diterpenes --- inflammatory bowel diseases --- Polyalthia longifolia --- herbal medicine --- DESs --- preparative-scale purification --- flavonoids --- 20-hydroxyecdysone --- Chenopodium quinoa --- Zinc oxide nanoparticles --- anticancer --- antileishmanial --- antimicrobial --- biocompatibility --- cancer --- apoptosis --- herbs --- cell lines --- in vivo --- quercetin --- polyphenols --- Alzheimer’s disease --- mechanistic insights --- clinical directions --- isodon genus --- ent-kaurane diterpenoids --- natural compounds --- pathways --- medicinal plants --- bioactive compounds --- 4-hydroxynonenal --- deleterious effects --- Asiatic acid --- nasopharyngeal cancer --- cisplatin resistance --- MAPK pathway --- Anthocyanin --- Solanum nigrum L. --- flavonoid biosynthesis --- AtPAP1 --- licochalcone D --- non-small cell lung cancer --- reactive oxygen species --- Acorus gramineusand --- Euodia ruticarpa --- pro-/anti-inflammatory cytokines --- steam distillation essential oil --- Th1/Th2 cytokines --- lignans --- Trachelospermum asiaticum --- GNPS --- targeted isolation --- Rheum undulatum --- Glycyrriza uralensis --- hepatic encephalopathy --- MMP-9 --- neuroinflammation --- luteolin-7-O-glucoside --- oral cancer --- migration --- invasion --- MMP-2 --- Astragalus mongholicus --- ultraviolet-B radiation --- phenolics --- untargeted gas chromatography-mass spectrometry --- targeted liquid chromatography-mass spectrometry --- Bacopa monnieri --- cheminformatics --- neurological diseases --- spinocerebellar ataxia --- system pharmacology --- (-)-epigallocatechin-3-gallate (EGCG) --- bone morphogenetic protein-2 (BMP-2) --- catethin --- fracture healing --- local use --- cardiovascular diseases --- inflammation --- lipid metabolism --- non-coding RNA --- oxidative stress --- phenolic compounds --- Peucedanum ostruthium --- Apiaceae --- ELINA --- HetCA, STOCSY --- coumarines --- NF-ĸB --- VCAM-1 --- E-selectin --- Withaferin A --- matrix metalloproteinases --- antioxidant signaling --- Curcuma aromatica --- sesquiterpene --- anti-inflammatory --- luciferase assay --- cytotoxicity --- n/a --- Alzheimer's disease


Book
Qualitative and Quantitative Analysis of Bioactive Natural Products 2018
Author:
Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Throughout most of history, medicinal plants and their active metabolites have represented a valuable source of compounds used to prevent and to cure several diseases. Interest in natural compounds is still high as they represent a source of novel biologically/pharmacologically active compounds. Due to their high structural diversity and complexity, they are interesting structural scaffolds that can offer promising candidates for the study of new drugs, functional foods, and food additives.Plant extracts are a highly complex mixture of compounds and qualitative and quantitative analyses are necessary to ensure their quality. Furthermore, greener methods of extraction and analysis are needed today.This book is based on articles submitted for publication in the Special Issue entitled “Qualitative and Quantitative Analysis of Bioactive Natural Products” that collected original research and reviews on these topics.

Keywords

Scorzonera --- capsaicinoids --- artificial neural network --- cerebral ischemia reperfusion injury --- antioxidant activity --- quality evaluation --- chemometrics --- secondary metabolites --- identification --- antioxidant capacity --- Moroccan region --- volatile compounds --- HPLC-Q-Exactive-Orbitrap-MS --- quantitative analysis --- amino acids content --- HPLC-ELSD --- antioxidant --- autophagy --- quantification --- sugars --- 1-triacontanol --- hemp seed oil --- Alzheimer’s disease --- macrodiolides --- extraction --- recycling preparative high performance liquid chromatography --- HPLC methods --- GC-MS --- Myristica fragrans --- Rossa da inverno sel. Rojo Duro onion cultivar --- fruit powders --- decursin --- food traceability --- ionic liquids --- separation optimisation --- Spondias spp. --- C-glycosylflavone --- wine --- UPLC-MS --- scutellarein --- saffron --- carotenoids --- red cabbage --- hydrodistillation --- Ginkgo biloba Extract (GBE) --- gas chromatography --- organic acids --- olive leaves --- crocins --- CBD oil --- Bolbostemma paniculatum --- UPLC-ESI-MS/MS --- geographical origin --- HPLC --- traditional Chinese medicine decoction --- liquid chromatography --- bioactive natural compounds --- Podospermum --- metabolic profiling --- SPME-GC/MS --- LTQ-Orbitrap --- oral administration --- UPLC --- bioactive compounds --- Erigeron breviscapus extract --- terrain conditions --- nutmeg --- antibacterial activity --- method validation --- ShenFu prescription decoction --- chili --- decursinol angelate --- statistical evaluations --- stereoselective and simultaneous analysis --- curcuminoids --- Talaromyces pinophilus --- talarodiolide --- HPLC-Q-TOF-MS/MS --- Olea europaea L. --- triterpenes --- chromatogram-bioactivity correlation --- essential oil --- stability --- Staphylococcus aureus --- Iris lactea Pall. var. chinensis (Fisch.) Koidz. --- endothelial function --- anthocyanins --- HPLC analysis --- liquid chromatography-mass spectrometry --- nodakenin --- turmerone --- UHPLC-MS/MS --- Quercus acuta leaf --- Curcuma longa --- UHPLC analysis --- ginseng berry extract --- geographical variation --- qualitative analysis --- Sorbus --- free radical-scavenging --- ginsenosides --- flavonoids --- biostimulant --- GC/MS --- terpenes --- aleuritolic acid --- phenolic compounds --- apoptosis --- response surface methodology --- phenolic acids --- pharmacokinetics --- mass spectrometry --- scutellarin --- multivariate statistical analysis --- phenolics --- MODDE experimental design --- proanthocyanidins --- UFLC-QQQ-MS --- rice --- cannabidiol --- odor-activity values --- UPLC-QTOF-MS --- turmeric --- decursinol

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