Antimicrobial Compounds in Wine

Todorov, Svetoslav Dimitrov; Alves, Virginia Farias; Popov, Igor; Weeks, Richard; Pinto, Uelinton Manoel; Petrov, Nikolay; Ivanova, Iskra Vitanova; Chikindas, Michael L.

doi:10.1007/s12602-023-10177-0

Cited by 7 publications

(2 citation statements)

References 185 publications

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“…Furthermore, genome analyses of B. asteroides strains obtained from honeybee gut environments revealed its capacity for converting malic acid to lactic acid, which can be an addition to the standard metabolic fructose-6-phosphate pathway, associated with the presence of the fructose-6-phosphate phosphoketolase enzyme [ 77 ]. Such specificity can open some additional biotechnological applications for those strains, with possible applications in the wine industry, where malolactic fermentation is an essential step in the technological craft for cold regions wines [ 78 ].…”

Section: Lactic Acid Bacteria and Bifidobacteria Related To Bees And ...mentioning

confidence: 99%

Bee-Associated Beneficial Microbes—Importance for Bees and for Humans

Todorov,

Alves,

Bueno

et al. 2024

Insects

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Bees are one of the best-known and, at the same time, perhaps the most enigmatic insects on our planet, known for their organization and social structure, being essential for the pollination of agricultural crops and several other plants, playing an essential role in food production and the balance of ecosystems, being associated with the production of high-value-added inputs, and a unique universe in relation to bees’ microbiota. In this review, we summarize information regarding on different varieties of bees, with emphasis on their specificity related to microbial variations. Noteworthy are fructophilic bacteria, a lesser-known bacterial group, which use fructose fermentation as their main source of energy, with some strains being closely related to bees’ health status. The beneficial properties of fructophilic bacteria may be extendable to humans and other animals as probiotics. In addition, their biotechnological potential may ease the development of new-generation antimicrobials with applications in biopreservation. The concept of “One Health” brings together fundamental and applied research with the aim of clarifying that the connections between the different components of ecosystems must be considered part of a mega-structure, with bees being an iconic example in that the healthy functionality of their microbiota is directly and indirectly related to agricultural production, bee health, quality of bee products, and the functional prosperity for humans and other animals. In fact, good health of bees is clearly related to the stable functionality of ecosystems and indirectly relates to humans’ wellbeing, a concept of the “One Health”.

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Section: Lactic Acid Bacteria and Bifidobacteria Related To Bees And ...mentioning

confidence: 99%

Bee-Associated Beneficial Microbes—Importance for Bees and for Humans

Todorov,

Alves,

Bueno

et al. 2024

Insects

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“…The study of phenolic compounds has become increasingly important in recent years due to their significant impact on the sensory properties of red wine [ 1 , 2 ]. Anthocyanins and tannins had a great influence on the quality of red wine.…”

Section: Introductionmentioning

confidence: 99%

Rapid Detection of Tannin Content in Wine Grapes Using Hyperspectral Technology

Zhang,

Wu,

Wang

et al. 2024

Life

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Wine grape quality is influenced by the variety and growing environment, and the quality of the grapes has a significant impact on the quality of the wine. Tannins are a crucial indicator of wine grape quality, and, therefore, rapid and non-destructive methods for detecting tannin content are necessary. This study collected spectral data of Pinot Noir and Chardonnay using a geophysical spectrometer, with a focus on the 500–1800 nm spectrum. The spectra were preprocessed using Savitzky–Golay (SG), first-order differential (1D), standard normal transform (SNV), and their respective combinations. Characteristic bands were extracted through correlation analysis (PCC). Models such as partial least squares (PLS), support vector machine (SVM), random forest (RF), and one-dimensional neural network (1DCNN) were used to model tannin content. The study found that preprocessing the raw spectra improved the models’ predictive capacity. The SVM–RF model was the most effective in predicting grape tannin content, with a test set R2 of 0.78, an RMSE of 0.31, and an RE of 10.71%. These results provide a theoretical basis for non-destructive testing of wine grape tannin content.

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Weissellicin LM85 Purified from Weissella confusa LM85 Effluxes Potassium Ions and Depletes Proton Motive Force in Escherichia coli ATCC 25922

Yadav,

Tiwari

2024

Int J Pept Res Ther

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Antimicrobial Compounds in Wine

Cited by 7 publications

References 185 publications

Bee-Associated Beneficial Microbes—Importance for Bees and for Humans

Bee-Associated Beneficial Microbes—Importance for Bees and for Humans

Rapid Detection of Tannin Content in Wine Grapes Using Hyperspectral Technology

Weissellicin LM85 Purified from Weissella confusa LM85 Effluxes Potassium Ions and Depletes Proton Motive Force in Escherichia coli ATCC 25922

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