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Wine Traceability

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ISBN: 9783039217687 9783039217694 Year: Pages: 138 DOI: 10.3390/books978-3-03921-769-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Biochemistry
Added to DOAB on : 2019-12-09 11:49:16
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Wine traceability is a central theme in the current world market where consumers are increasingly demanding the quality and origin of food and drink. The wine production chain and wine composition are generally controlled by different laws (International Organization of Vine and Wine (OIV), European Union (EU), and national governments) and need specific documentation. Nevertheless, wine production is subject to fraud. Consequently, the improvement of the methods applied to verify the origin and quality of wines is very important to protect wine consumers and producers. In this book, eight different papers—six research papers and two reviews—address the topic from different points of view.

Advances in Food Analysis

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ISBN: 9783039217427 9783039217434 Year: Pages: 488 DOI: 10.3390/books978-3-03921-743-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Mathematics
Added to DOAB on : 2019-12-09 11:49:16
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This Topical Collection of Molecules provides the most recent advancements and trends within the framework of food analysis, confirming the growing public, academic, and industrial interest in this field. The articles broach topics related to sample preparation, separation science, spectroscopic techniques, sensors and biosensors, as well as investigations dealing with the characterization of macronutrients, micronutrients, and other biomolecules. It offers the latest updates regarding alternative food sources (e.g., algae), functional foods, effects of processing, chiral or achiral bioactive compounds, contaminants, and every topic related to food science that is appealing to readers. Nowadays, the increasing awareness of the close relation among diet, health, and social development is stimulating demands for high levels of quality and safety in agro-food production, as well as new studies to fill gaps in the actual body of knowledge about food composition. For these reasons, modern research in food science and human nutrition is moving from classical methodologies to advanced instrumental platforms for comprehensive characterization. Nondestructive spectroscopic and imaging technologies are also proposed for food process monitoring and quality control in real time.

Keywords

cuprous oxide nanoparticles --- reduced graphene oxide --- modified electrode --- sunset yellow --- second-derivative linear sweep voltammetry --- clenbuterol --- systematic evolution of ligands by exponential enrichment --- real-time quantitative PCR --- high-throughput sequencing technology --- aptamers --- gold nanoparticles biosensor --- carbamates --- multiple reaction monitoring (MRM) --- enhanced product ion (EPI) --- mass fragmentation --- confirmatory method --- pesticide residues --- Croatian wines --- biogenic amines --- HPLC --- geographical origin --- polyelectrolyte composite film --- nitrite detection --- differential pulse voltammetry --- cyclic voltammetry --- mycotoxin --- dimerization --- HRMS --- NMR --- fruit jams --- food security --- phenolic acids --- quercetin --- agro-biodiversity --- HPLC fingerprint --- Polygonatum cyrtonema --- saccharides --- oligosaccharides --- fructose --- HPLC–QTOF–MS/MS --- steaming --- essential oil --- extraction techniques --- hops extracts --- hydrodistillation --- Marynka strain --- microwave-assisted hydrodistillation --- anthocyanins --- bioactive compounds --- Box–Behnken design --- microwave-assisted extraction --- myrtle --- Myrtus communis --- phenolic compounds --- Chia seed oil --- polyunsaturated fatty acid --- antioxidant --- lipid-lowering effect --- collagen peptide --- HPLC fingerprint --- antioxidant --- anti-inflammatory --- spectrum-effect relationship --- amino acids --- carbohydrates --- acidity --- polarity --- molecular weight --- Tricholoma matsutake --- Pol gene --- qualitative and quantitative PCR --- DNA extraction --- ?-blockers --- metabolites --- milk powder --- Q-Orbitrap --- rosé wines --- white wines --- bottle aging --- flavor profile --- closures --- anthocyanins --- bioactive compounds --- Box–Behnken design --- ultrasound-assisted extraction --- myrtle --- Myrtus communis L. --- phenolic compounds --- food safety --- kiwifruit (Actinidia chinensis) --- molecular identification --- phylogeny --- DNA barcode --- hard clams --- Meretrix lyrata --- lipid classes --- fatty acids --- phospholipids --- molecular species of phospholipid --- high resolution mass spectrometry --- impedimetric aptasensor --- screen-printed interface --- bifunctional polymer arms --- PAT detection --- apple juice --- chiral --- chiral stationary phases --- enantiomers --- food --- review --- Piper methysticum (kava) --- kavalactones --- flavokavains --- UHPLC-UV --- mass spectra --- isomerization --- single-laboratory validation --- quality control --- Lactarius deliciosus --- chemical composition --- antioxidant --- antihyperglycemic --- ?13C-IRMS --- fatty acids composition --- 1H-NMR --- walnut varieties --- poultry eggs --- thiamphenicol --- florfenicol --- florfenicol amine --- ASE --- UPLC-FLD --- Sojae semen praeparatum (SSP) --- fermentation --- conversion --- ultra-fast liquid chromatography (UFLC)–TripleTOF MS --- principal component analysis (PCA) --- microalgae --- Scenedesmus --- supercritical fluid extraction --- carotenoids --- fat-soluble vitamins --- antioxidants --- fruit juice --- blends --- adulteration --- 1H NMR --- PLS --- chemometrics --- natural mature honey --- immature honey --- chemometric analysis --- multi-physicochemical parameters --- food quality --- IMS --- food composition --- food process control --- food authentication --- food adulteration --- food safety --- antibiotics --- liquid chromatography mass spectrometry --- milk --- muscle --- validation

Enological Repercussions of Non-Saccharomyces Species

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ISBN: 9783039215584 9783039215591 Year: Pages: 218 DOI: 10.3390/books978-3-03921-559-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology
Added to DOAB on : 2019-12-09 11:49:16
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From the beginning of this century, non-Saccharomyces yeasts have taken increased relevance in wine processing. Several biotechnological companies now produce non-Saccharomyces yeasts at an industrial level to improve aroma or flavor, stabilize wine, produce biological acidification, or conversely metabolize malic acid. Species like Torulaspora delbrueckii, Metschnikowia pulcherrima, Kloeckera apiculata, Lachancea thermotolerans, Schizosaccharomyces pombe, and several others are common due to the technological applications they have in sensory quality but also in wine ageing and stabilization. Moreover, spoilage non-Saccharomyces yeasts like Brettanomyces bruxellensis, Saccharomycodes ludwigii, and Zygosacharomyces bailii are becoming important because of the alterations they are able to produce in high-quality wines. New strategies to control these defective yeasts have been developed to control them without affecting sensory quality. The knowledge of the physiology, ecology, biochemistry, and metabolomics of these yeasts can help to better use them in controlling traditional problems such as low fermentative power, excessive volatile acidity, low implantation under enological conditions, and sensibility to antimicrobial compounds like sulfites traditionally used in wine processing. This Special Issue intends to compile current research and revised information on non-Saccharomyces yeasts with enological applications to facilitate the use and the understanding of this biotechnological tool. In 1 year this SI has globally more than 15kdownloads and produced more than 30 citations.

Keywords

Lachancea thermotolerans --- Kluyveromyces thermotolerans --- acidification --- wines --- sequential fermentations --- non-Saccharomyces --- non-Saccharomyces yeasts --- Wickerhamomyces anomalus --- Pichia anomala --- enzymes --- glycosidases --- acetate esters --- biocontrol --- mixed starters --- wine --- wine --- Zygosaccharomyces rouxii --- re-fermentation --- spoilage-control --- non-Saccharomyces --- high-ethanol --- Schizosaccharomyces pombe --- oenological uses --- maloalcoholic fermentation --- stable pigments --- wine safety --- non-Saccharomyces yeast --- Saccharomycodes ludwigii --- S. ludwigii --- spoilage yeasts’ control --- ageing-on-lees --- non-Saccharomyces --- yeast --- sparkling wine --- nitrogen --- aroma --- Candida stellata --- ecology --- taxonomy --- metabolism --- processing foods --- co-fermentation --- non-Saccharomyces --- genome --- aroma compounds --- anthocyanin --- mixed cultures fermentation --- flavor complexity --- Aureobasidium pullulans --- biotechnological applications --- viticulture --- enzymes --- non-Saccharomyces yeasts --- Torulaspora delbrueckii --- winemaking --- yeast inoculation --- yeast dominance --- wine quality --- genetic improvement --- antimicrobial peptides --- biocontrol --- Brettanomyces bruxellensis --- Candida intermedia --- wine --- off-flavors --- wine acidity --- volatile acidity --- malolactic bacteria --- Lactobacillus plantarum --- Lachancea thermotolerans --- Schizosaccharomyces pombe --- Candida stellate --- Torulaspora delbrueckii --- Zygotorulaspora florentina --- Pichia kudriavzevii --- Stermerella bacillaris --- Metschnikowia pulcherrima --- oenological uses --- enzymes --- stable pigments --- pulcherrimin --- n/a --- n/a

Modern Technologies and Their Influence in Fermentation Quality

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ISBN: 9783039289479 / 9783039289486 Year: Pages: 220 DOI: 10.3390/books978-3-03928-948-6 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-06-09 16:38:57
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During the last few years, industrial fermentation technologies have advanced in order to improve the quality of the final product. Some examples of those modern technologies are the biotechnology developments of microbial materials, such as Saccharomyces and non-Saccharomyces yeasts or lactic bacteria from different genera. Other technologies are related to the use of additives and adjuvants, such as nutrients, enzymes, fining agents, or preservatives and their management, which directly influence the quality and reduce the risks in final fermentation products. Other technologies are based on the management of thermal treatments, filtrations, pressure applications, ultrasounds, UV, and so on, which have also led to improvements in fermentation quality in recent years. The aim of the issue is to study new technologies able to improve the quality parameters of fermentation products, such as aroma, color, turbidity, acidity, or any other parameters related to improving sensory perception by the consumers. Food safety parameters are also included.

Keywords

itaconic acid --- A. terreus --- pH control --- glucose --- kinetic analysis --- Gompertz-model --- biogenic amines --- ethyl carbamate --- ochratoxin A --- sulfur dioxide --- phthalates --- HACCP --- Yeasts --- alcoholic beverages --- resveratrol --- glutathione --- trehalose --- tryptophan --- melatonin --- serotonin --- tyrosol --- tryptophol --- hydroxytyrosol --- IAA --- probiotics --- Torulaspora delbrueckii --- Lachancea thermotolerans --- Metschnikowia pulcherrima --- Schizosaccharomyces pombe --- Pichia kluyveri --- non-Saccharomyces --- biocontrol application --- non-Saccharomyces screening --- SO2 reduction --- lactic acid bacteria --- yeasts --- chemical analyses --- volatile compounds --- sensory evaluation --- shiraz --- low-ethanol wines --- sequential culture --- Hanseniaspora uvarum yeast --- aromatic/sensorial profiles --- narince --- autochthonous --- Saccharomyces cerevisiae --- aroma --- white wine --- cashew apple juice --- non-conventional yeasts --- alcoholic beverages --- aroma profile --- Hanseniaspora guilliermondii --- Torulaspora microellipsoides --- Saccharomyces cerevisiae --- meta-taxonomic analysis --- vineyard soil --- wine-related bacteria --- wine-related fungi --- sequential inoculation --- Saccharomyces --- non-Saccharomyces --- Riesling --- aroma compound --- Torulaspora delbrueckii --- Pichia kluyveri --- Lachancea thermotolerans --- Tannat --- must replacement --- hot pre-fermentative maceration --- wine color --- wine composition --- climate change --- food quality --- viticulture --- wine --- fermentation --- yeast --- Saccharomyces --- non-Saccharomyces --- alcoholic fermentation --- lactic acid bacteria --- malolactic fermentation --- native yeast --- Saccharomyces cerevisiae --- aroma --- Malvar (Vitis vinifera L. cv.) --- white wine --- yeasts --- Bombino bianco --- technological characterization --- enzymatic patterns --- amino acid decarboxylation --- Lachancea thermotolerans --- non-Saccharomyces --- Saccharomyces --- acidity --- food safety --- HACCP --- wine quality --- color --- human health-promoting compounds --- biocontrol --- wine flavor --- low ethanol wine --- Vineyard Microbiota --- wine color --- wine aroma --- climate change

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