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Book
Carotenoids in Fresh and Processed Food: Between Biosynthesis and Degradation
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Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Carotenoids are uniquely functional polyene pigments that are ubiquitous in nature; aside from being responsible for the color of a wide variety of vegetables, interest has been focused on food carotenoids due to their likely health benefits. This Special Issue, “Carotenoids in Fresh and Processed Food: Between Biosynthesis and Degradation”, consists of five peer-reviewed papers that cover a numerous new insights on the chemistry of carotenoids together with some observations related to their protection from photodegradation. Moreover, other considerations about their biosynthesis and influencing parameters in fresh food are included.


Book
Application of Liquid Chromatography in Food Analysis
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Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Food products are very complex mixtures consisting of naturally occurring compounds and other substances, generally originating from technological processes, agrochemical treatments, or packaging materials. However, food is no longer just a biological necessity for survival. Society demands healthy and safe food, but it is also increasingly interested in other quality attributes more related to the origin of the food, the agricultural production processes used, the presence or not of functional compounds, etc. Improved methods for the determination of authenticity, standardization, and efficacy of nutritional properties in natural food products are required to guarantee their quality and for the growth and regulation of the market. Nowadays, liquid chromatography with ultraviolet detection, or coupled to mass spectrometry and high-resolution mass spectrometry, are among the most powerful techniques to address food safety issues and to guarantee food authenticity in order to prevent fraud. The aim of this book is to gather review articles and original research papers focused on the development of analytical techniques based on liquid chromatography for the analysis of food. This book is comprised of six valuable scientific contributions, including five original research manuscripts and one review article, dealing with the employment of liquid chromatography techniques for the characterization and analysis of feed and food, including fruits, extra virgin olive oils, confectionery oils, sparkling wines and soybeans.


Book
New Trends on Vanadium Chemistry, Biochemistry, and Medicinal Chemistry
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ISBN: 3036557652 3036557660 Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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The recognition of the exceptional chemical and biological properties of vanadium compounds has led, in recent decades, to extensive research exploring their chemistry, biochemistry, and medicinal chemistry. Due to the prospective application of vanadium compounds as therapeutic agents against diseases such as diabetes, cancer and those provoked by parasites and bacteria, vanadium coordination chemistry and biochemistry has been an area of extensive research. Currently, the most promising potential uses of vanadium compounds are as nutritional supplements and as anticancer agents potentiated by immunotherapy. Nevertheless, researchers from all over the world are dedicating their efforts to vanadium research related to other potential therapeutic applications of vanadium compounds and to obtain insights into their beneficial effects on health and their modes of action. This Special Issue collected research contributions focused on recent advances in vanadium chemistry, biochemistry, and medicinal chemistry. I expect that this collection will have a great impact on the future direction of vanadium research.


Book
Genetic Diversity Assessment and Marker-Assisted Selection in Crops
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The exploitation of biodiversity is essential to select resilient genotypes for sustainable cropping systems as one of the main challenges for plant breeding. Mapping traits of agronomic interest in specific genomic regions appears as another pivotal effort for the future development of novel cultivars. For this purpose, there is evidence that MAGIC and other exotic populations will play a major role in the coming years in allowing for impressive gains in plant breeding for developing new generations of improved cultivars. This Special Issue focused on the application of advanced technologies devoted to crop improvement and exploit the available biodiversity in crops. In detail, next-generation sequencing (NGS) technologies supported the development of high-density genotyping arrays for different plants included in this issue.


Book
Orchid Biochemistry
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Orchids are fascinating, with attractive flowers that sell in the markets and an increasing demand around the world. Additionally, some orchids are edible or scented and have long been used in preparations of traditional medicine.This book presents recent advances in orchid biochemistry, including original research articles and reviews. It provides in-depth insights into the biology of flower pigments, floral scent formation, bioactive compounds, pollination, and plant–microbial interaction as well as the biotechnology of protocorm-like bodies in orchids. It reveals the secret of orchid biology using molecular tools, advanced biotechnology, multi-omics, and high-throughput technologies and offers a critical reference for the readers.This book explores the knowledge about species evolution using comparative transcriptomics, flower spot patterning, involving the anthocyanin biosynthetic pathways, the regulation of flavonoid biosynthesis, which contributes to leaf color formation, gene regulation in the biosynthesis of secondary metabolites and bioactive compounds, the mechanism of pollination, involving the biosynthesis of semiochemicals, gene expression patterns of volatile organic compounds, the symbiotic relationship between orchids and mycorrhizal fungi, techniques using induction, proliferation, and regeneration of protocorm-like bodies, and so on. In this book, important or model orchid species were studied, including Anoectochilus roxburghii, Bletilla striata, Cymbidium sinense, Dendrobium officinale, Ophrys insectifera, Phalaenopsis ‘Panda’, Pleione limprichtii.


Book
Plant Therapeutics
Authors: --- ---
ISBN: 3036559558 3036559566 Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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This Special Issue provides recent advances in the use of plants for therapeutic purposes. This Special Issue collected the plants, including leaf, fruit, and others. This Special Issue's targets were crude plant extract and active principle purified from the plant. This Special Issue prompted researchers to provide each plant discovery. We are pleased to include in this Special Issue the screened Mexican plants and the halophytic plants growing in central Saudi Arabia, and so on. As a result, we have sparked scientists' interest in studying the plant for therapeutic purposes. This field necessitates network pharmacology analysis and machine-aided learning. Many disorders resistant to modern medication are looking for active principles isolated from the plants all over the world.

Keywords

Medicine --- Pharmacology --- safflower --- hydroxysafflor yellow A --- safflower yellow A --- flavonoid --- platelet aggregation --- vescalagin --- methylglyoxal --- inflammation --- antioxidant --- insulin secretion --- traditional medicine --- hypoglycemic plants --- Eryngium longifolium --- Alsophila firma --- glucose 6-phosphatase --- fructose 1,6-bisphosphatase --- Lycium shawii --- Anabasis articulata --- Rumex vesicarius --- Zilla spinosa --- anticancer --- antimicrobial --- biogenetic interrelationship --- flavonoid contents --- trace elements --- human tumor cell lines --- cytotoxic effect --- plant extracts --- Acalypha monostachya --- Lindera obtusiloba --- apolipoprotein E-deficient mice --- atherosclerosis --- endothelium --- black bean soybean sauce --- by-product --- functional supplements --- Moringa oleifera --- anti-aging --- fibrosis --- kidney disease --- Gan-Mai-Da-Zao --- depression --- brain-derived neurotrophic factor --- serotonin transporter --- unpredictable chronic mild stress --- Acalypha arvensis --- ellagitannin --- corilagin --- Staphylococcus aureus --- flavonoids --- antibacterial --- Alzheimer’s disease --- amyloid β --- immunomagnetic reduction --- Drosophila melanogaster --- water extract of fermented rice bran --- non-alcoholic fatty liver disease --- high-fat diet --- aged rat --- Salvia haematodes --- rapid solid–liquid dynamic extraction (RSLDE) --- extractor Naviglio® --- Soxhlet apparatus --- medium pressure liquid chromatography (MPLC) --- antioxidant potential --- Inga jinicuil --- phytochemical profile --- HPLC-PDA --- GC-MS --- anti-inflammatory --- fast dissolving films --- yeast β-glucan --- bilberry juice --- diabetes --- herbal medicine --- bioactive derivative --- triple negative breast cancer --- Wnt/β-catenin --- anti-cancer --- n/a --- Alzheimer's disease --- rapid solid-liquid dynamic extraction (RSLDE)


Book
Flavonoids and Their Disease Prevention and Treatment Potential
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Flavonoids are ubiquitously present in plant-based foods and natural health products. The molecule of flavonoids is characterized by a 15-carbon skeleton of C6–C3–C6, with the different structural configuration of subclasses. The major subclasses of flavonoids with health-promotional properties are the flavanols or catechins (e.g., epigallocatechin 3-gallate from green tea), the flavones (e.g., apigenin from celery), the flavonols (e.g., quercetin glycosides from apples, berries, and onion), the flavanones (e.g., naringenin from citrus), the anthocyanins (e.g., cyanidin-3-O-glucoside from berries), and the isoflavones (e.g., genistein from soya beans). Scientific evidence has strongly shown that regular intake of dietary flavonoids in efficacious amounts reduces the risk of oxidative stress- and chronic inflammation-mediated pathogenesis of human diseases such as cardiovascular disease, certain cancers, and neurological disorders. The physiological benefits of dietary flavonoids have been demonstrated to be due to multiple mechanisms of action, including regulating redox homeostasis, epigenetic regulations, activation of survival genes and signaling pathways, regulation of mitochondrial function and bioenergetics, and modulation of inflammation response. The role of flavonoids on gut microbiota and the impact of microbial metabolites of flavonoids on optimal health has begun to unravel. The complex physiological modulations of flavonoid molecules are due to their structural diversity. However, some flavonoids are not absorbed well, and their bioavailability could be enhanced through structural modifications and applications of nanotechnology, such as encapsulation. This Special Issue consists of four review articles on flavonoids and 15 original research articles, which cover the latest findings on the role of dietary flavonoids and their derivatives in disease prevention and treatment.

Keywords

luteolin --- apigenin --- bacoside A --- bacopaside I --- vasorelaxation --- isorhamnetin --- flavonoid --- bacterial sepsis --- toll-like receptor 4 --- inflammation --- citrus flavonoids --- neohesperidin --- anti-aging activity --- chronological lifespan --- synergistic effect --- clinical trials --- natural products --- hyperalgesia --- allodynia --- analgesia --- hypersensitivity --- cytokines --- NF-kB --- defatted pitaya seed --- extraction --- phenolic content --- flavonoid content --- antioxidant activity --- response surface methodology --- flavonoids --- aglycons --- glycosides --- IL-1β --- TNF-α --- IL-6 --- IL-8 --- pro-inflammatory cytokines --- Acer okamotoanum --- afzelin --- isoquercitrin --- obesity --- quercitrin --- aspirin --- cancer prevention --- hydroxybenzoic acids --- cell cycle --- CDKs --- colorectal cancer --- infectious diseases --- amoebiasis --- Mexican oregano --- bioguided isolation --- antiprotozoal agents --- flavones --- cancer --- microbiome --- molecular mechanisms --- gene and protein regulatory networks --- macrophages --- NF-κB --- IKKβ, inflammatory cytokines --- apoptosis --- foods for health --- tangeretin --- cancer stem cells --- Stat3 --- citrus --- CD44+/CD24− --- phytochemicals --- flavonoids and their derivatives --- phytomedicine --- COVID-19 --- SARS-COV-2 --- smart nanoparticles --- non-flavonoids --- membrane PUFAs profile --- cell morphology --- human colon cancer cells --- cranberry --- urinary tract infections --- UTIs --- uropathogenic Escherichia coli --- UPEC --- flavan-3-ols --- A-type proanthocyanidins --- phenolic metabolites --- antiadhesive activity --- probiotics --- anthocyanin --- tobacco-specific nitrosamine --- carcinogenesis --- cell proliferation --- cancer chemoprevention --- lung cancer --- chalcones --- DNA damage --- anticancer activity --- canine cancer cell lines --- angiogenesis --- in-vivo angiogenesis --- CAM assay --- SAR --- n/a --- cognition --- passive avoidance test --- memory extinction --- mice --- microglia --- neuroprotection --- black rice cyanidin-3-O-glucoside --- wood sterols --- dyslipidemia --- CVD


Book
Lignans
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ISBN: 3038979090 3038979082 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Lignans are a class of natural products found mainly in plants. They have a wide variety of structures and exhibit a range of potent biological activities. Lignans are also well-known components of a number of widely eaten foods and are frequently studied for their dietary impact. Owing to these factors, lignans have been extensively studied by scientists from a large number of disciplines. This collection of research and review articles describes topics ranging in scope from the recent isolation and structural elucidation of new lignans, strategies towards the chemical synthesis of lignans, assessment of their biological activities and potential for further therapeutic development. Research showing the impact of lignans in the food and agricultural industries is also presented.

Keywords

taste-active compound --- heilaohu --- 9-norlignans --- antioxidant activity --- drug-like --- human health --- chemometrics --- lignan --- bitterness --- red-flowered Chinese magnolia vine --- antioxidant --- ruminant --- secoisolariciresinol diglucoside --- quantification --- intermolecular interactions --- cattle --- anti-inflammatory activity --- acyl-Claisen --- LOX --- seed --- food groups --- microtubules --- anti-proliferative --- acetylcholinesterase inhibitors --- flax --- arylnaphthalene lignan --- epiboly --- aryldihydronaphthalene lignan --- multiple bioactive components --- enterolignan --- total synthesis --- genetic --- synthesis --- cultivated --- cell cycle --- chronic diseases --- national databases --- oxidation --- chemical components --- molecular dynamics --- COX --- lignans --- hydroxycinnamic acid --- chemical structures --- Chinese magnolia vine --- stereoselective synthesis --- sPLA2 --- Bursera fagaroides --- in silico studies --- antibacterial activity --- semisynthesis --- dibenzyl butyrolactones --- flavonoid glycoside --- lignan glycoside --- chemical characterization --- hydroxymatairesinol --- podophyllotoxin --- Lespedeza cuneata --- Bursera --- oak ageing --- Schisandrae Chinensis Fructus --- F-actin --- cultivar --- UHPLC-MS/MS --- bioactivity --- podophyllotoxin-type lignans --- harmonized databases --- graph theory --- antioxidants --- health promotion --- simultaneous quantitation --- natural products --- dietary intake --- cell migration --- Lignan --- chemical space --- diet --- Lauraceae --- pharmacokinetic --- cytotoxicity --- tujia ethnomedicine --- flavonolignans --- flavonol --- adipocyte and osteoblast differentiation --- Burseraceae --- environment --- dietary lignans --- phytochemical analysis --- Schisandra chinensis --- animal health --- neolignans --- Schisandra rubriflora --- cancer --- norlignans --- wild


Book
The Health Benefits of the Bioactive Compounds in Foods
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The development of new foods or nutraceuticals with health benefits is among today’s most important issues, which presents an opportune moment for the food and/or pharmaceutical industries. However, the launch of new products should be supported by strong scientific evidence on the health benefits attributable to the intake of these bioactive food ingredients. Studies focusing on changes during the storage conditions, digestion process, intestinal absorption rates, biological mechanisms of action, or bioactivity of their metabolites are also required to establish the real contribution of these compounds to the health status of today’s societies

Keywords

phytochemicals --- antioxidant --- antinausea --- antiobesity --- anticancer --- anti-inflammatory --- ‘Cara Cara’ juice --- storage --- hydrophilic and lipophilic antioxidant --- carotenoid --- flavonoid --- degradation --- dried distilled spent grain (DDSG) --- melanoidins --- content --- structure --- antioxidant activity --- ACE-inhibitory activity --- beverages --- brewing method --- antioxidant potential --- total polyphenols content --- mineral composition --- grape stem --- phenolic compounds --- central composite rotatable design --- sustainable food systems --- pressurized liquid extraction --- side streams valorisation --- curcumin --- milk proteins --- nanoparticles --- antimicrobial activities --- bioactive peptides --- hypertension --- functional food --- metabolic syndrome --- microbiota --- insulin sensitivity --- polyphenols --- grape pomace --- donkey milk (DM) --- donkey colostrum (DC) --- mammal’s milk --- cow’s milk protein allergy (CMPA) --- biologic activity --- immunosenescence --- health benefits --- cryoconcentration --- calafate juice --- storage time --- physicochemical properties --- bioactive compounds --- sensorial analysis --- apitherapy --- royal jelly --- propolis --- bee pollen --- sarcopenia --- dietary interventions --- muscle --- skeletal --- muscle wasting --- physical performance --- coronavirus disease 2019 --- COVID-19 --- body composition --- lean body mass --- insulin resistance --- mitochondrial dysfunction --- satellite stem cells --- polysaccharide purification --- anti-obesity --- proliferation --- PPARγ --- biological activities --- isolation --- analysis --- mechanism of action --- bioaccessibility --- intestinal absorption --- bioavailability


Book
Anticancer Properties of Natural and Derivative Products
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Natural products are bioactive compounds synthesized by terrestrial and marine plants, microorganisms and animals, whose main objective is to prevent them from attacks by predators and/or pathogens. Traditionally since ancient times, different cultures have used these compounds for the prevention and treatment of various human diseases. During the last few years, it has been reported that most of these phytochemicals possess a variety of interesting and significant biological properties, such as analgesic, antiallodynic, antidiabetic, antioxidant, antiparasitic, antimicrobial, antiviral, antiatherogenic, anti-inflammatory, antiproliferative, antitumor and normal growth stimulants, as well as significant cardioprotective and neuroprotective activity. This thematic book aims to collect and disseminate some of the most significant and recent contributions of the use of the natural compounds called phytochemicals, as well as some of their chemical derivatives, for the prevention and treatment of cancer and other accompanying diseases. On the other hand, in recent years, the synthesis of numerous chemical derivatives of these natural compounds has also intensified, with the aim of enhancing their bioactive capacities. Among all these bioactivities, special attention has been paid to its antitumor capacity through the potential modulation of cancer initiation and growth, cell differentiation, apoptosis and autophagy, angiogenesis, and metastatic dissemination. In addition, a considerable number of studies have linked their anticancer effects to their anti-inflammatory and antioxidant activities.

Keywords

total phenolic content --- total flavonoid content --- GC-MS --- DPPH --- antioxidant --- anticancer agent --- anti-inflammatory agent --- gingival fibroblasts --- oral cancer --- natural extract --- Adenosma bracteosum --- extract --- anti-cancer --- cell line --- isolated compounds --- caspase-3 --- bioactive compounds --- metabolites --- wine --- grapes --- breast cancer --- chemoprevention --- chemotherapy --- squamous cell carcinoma --- Moringa oleifera --- 3-hydroxy-β-ionone --- antioxidant activity --- antioxidant enzymes --- anti-proliferative activity --- maslinic acid --- melanoma --- Olea europaea L. --- ROS levels --- photodynamic therapy --- cancer --- photosensitiser --- natural compounds --- Elaeagnus angustifolia --- EMT --- apoptosis --- AKT/PI3K signaling pathway --- human hepatocarcinoma HepG2 cells --- migration activity --- proliferation --- oxidative stress --- ROS level --- uvaol --- lung metastases --- in vivo --- complementary medicine --- medicinal mushrooms --- triterpenoic acid --- tormentic acid --- betulinic acid --- oleanolic acid --- rhodamine B --- cytotoxicity --- hepatocellular carcinoma (HCC) --- Pogostemon cablin (PPa extract) --- cell cycle --- synergism --- natural photosensitive compounds --- anticancer activity --- hypericin --- emodin --- quinizarin --- danthron --- interaction --- DNA --- glioblastoma (GBM) --- lactucopicrin (LCTP) --- temozolomide (TMZ) --- autophagy --- NF-κB --- p62/SQSM1 --- natural product --- therapeutic triglyceride --- xenograft study --- Caveolin-1 --- actin cytoskeleton --- betulin glycoconjugates --- click chemistry --- 1,3-dipolar cycloaddition --- n/a

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