Beyond the Bottle: Exploring Health-Promoting Compounds in Wine and Wine-Related Products—Extraction, Detection, Quantification, Aroma Properties, and Terroir Effects

Marques, Catarina; Dinis, Lia-Tânia; Santos, Maria João; Mota, João; Vilela, Alice

doi:10.3390/foods12234277

Cited by 5 publications

(1 citation statement)

References 251 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Comparative analysis revealed gene variations compared to the WCFS1 genome, with many distinctive genes located in lifestyle adaptation regions, highlighting the bacterium's evolutionary ingenuity (Siezen et al, 2010 ). Furthermore, in metabolomics, the integration of gas chromatography, gas chromatography-mass spectrometry, and high-performance liquid chromatography is paramount for the precise quantification of short-chain fatty acids, owing to their exceptional volatility and versatility, finding extensive utility in medical and chemical research domains (De Preter et al, 2009 ; De Baere et al, 2013 ; Mulat and Feilberg, 2015 ; Marques et al, 2023 ).…”

Section: Introductionmentioning

confidence: 99%

Unraveling the antimicrobial potential of Lactiplantibacillus plantarum strains TE0907 and TE1809 sourced from Bufo gargarizans: advancing the frontier of probiotic-based therapeutics

Huang,

Zhao,

Hou

et al. 2024

Front. Microbiol.

View full text Add to dashboard Cite

IntroductionIn an era increasingly defined by the challenge of antibiotic resistance, this study offers groundbreaking insights into the antibacterial properties of two distinct Lactiplantibacillus plantarum strains, TE0907 and TE1809, hailing from the unique ecosystem of Bufo gargarizans. It uniquely focuses on elucidating the intricate components and mechanisms that empower these strains with their notable antibacterial capabilities.MethodsThe research employs a multi-omics approach, including agar diffusion tests to assess antibacterial efficacy and adhesion assays with HT-29 cells to understand the preliminary mechanisms. Additionally, gas chromatography-mass spectrometry (GC-MS) is employed to analyze the production of organic acids, notably acetic acid, and whole-genome sequencing is utilized to identify genes linked to the biosynthesis of antibiotics and bacteriocin-coding domains.ResultsThe comparative analysis highlighted the exceptional antibacterial efficacy of strains TE0907 and TE1809, with mean inhibitory zones measured at 14.97 and 15.98 mm, respectively. A pivotal discovery was the significant synthesis of acetic acid in both strains, demonstrated by a robust correlation coefficient (cor ≥ 0.943), linking its abundance to their antimicrobial efficiency. Genomic exploration uncovered a diverse range of elements involved in the biosynthesis of antibiotics similar to tetracycline and vancomycin and potential regions encoding bacteriocins, including Enterolysin and Plantaricin.ConclusionThis research illuminates the remarkable antibacterial efficacy and mechanisms intrinsic to L. plantarum strains TE0907 and TE1809, sourced from B. gargarizans. The findings underscore the strains' extensive biochemical and enzymatic armamentarium, offering valuable insights into their role in antagonizing enteric pathogens. These results lay down a comprehensive analytical foundation for the potential clinical deployment of these strains in safeguarding animal gut health, thereby enriching our understanding of the role of probiotic bacteria in the realm of antimicrobial interventions.

show abstract

Section: Introductionmentioning

confidence: 99%

Unraveling the antimicrobial potential of Lactiplantibacillus plantarum strains TE0907 and TE1809 sourced from Bufo gargarizans: advancing the frontier of probiotic-based therapeutics

Huang,

Zhao,

Hou

et al. 2024

Front. Microbiol.

View full text Add to dashboard Cite

show abstract

Exploring the influence of terroir on douro white and red wines characteristics: a study of human perception and electronic analysis

Marques,

Dinis,

Modesti

et al. 2024

Eur Food Res Technol

View full text Add to dashboard Cite

The main objective of the present study was to evaluate terroir's role in white and red wine characteristics through human perceptions and electronic assessment. Douro wines, originating from the Douro Demarcated Region (DDR) in the North of Portugal, are renowned for their distinct terroir and historical significance. This study investigates twenty-one Douro wine samples (ten white, eleven red) from Baixo Corgo and Douro Superior through Fourier Transform Infrared (FTIR) spectroscopy, Electronic Nose (E-nose) analysis, and Quantitative Descriptive Analysis (QDA). The research has uncovered unique profiles for each sub-region, influenced by factors such as pH, alcohol content, and acidity. Through principal component analysis, the electronic nose analysis identifies separate clusters in red wines and highlights notable aromatic differences in white wines. The sensory analysis via quantitative descriptive analysis provides detailed wine profiles, emphasizing attributes such as persistence, sweetness, and acidity. Furthermore, emotional responses during wine tasting were assessed using FaceReader analysis, which revealed a range of emotions like happiness, sadness, surprise, fear, and disgust, with different intensities over time. These findings provide valuable insights for consumers, producers, and the enogastronomic industry. Graphical abstract

show abstract

Exploring Microbial Dynamics: The Interaction between Yeasts and Acetic Acid Bacteria in Port Wine Vinegar and Its Implications on Chemical Composition and Sensory Acceptance

Mota,

Vilela

2024

Fermentation

View full text Add to dashboard Cite

Port wine vinegar, a product of the esteemed Port wine, is renowned for its intricate blend of flavors and aromas, a result of complex microbial interactions. This study delves into the fascinating world of yeast and acetic acid bacteria (AAB) interactions during fermentation, which significantly influence the vinegar’s chemical composition and sensory properties. We specifically investigate the role of yeasts in fermenting sugars into ethanol, a process that AAB then converts into acetic acid. The impact of these interactions on the production of secondary metabolites, such as gluconic acid, ketones, aldehydes, and esters, which contribute to the vinegar’s unique sensory profile, is thoroughly examined. Advanced analytical techniques, including GC-MS and e-nose technology, alongside sensory evaluation, are employed to assess these effects. The research underscores the significance of ethanol tolerance in AAB and other production challenges in determining vinegar quality and underscores the importance of optimizing fermentation conditions and sustainable practices. The findings of this study underscore the importance of strain interactions and production techniques, which can significantly enhance the quality and market appeal of Port wine vinegar, providing valuable insights for the industry. This review also identifies exciting and critical areas for future research, inspiring further exploration and proposing strategies for advancing production and application in culinary, health, and industrial contexts.

show abstract

Beyond the Bottle: Exploring Health-Promoting Compounds in Wine and Wine-Related Products—Extraction, Detection, Quantification, Aroma Properties, and Terroir Effects

Cited by 5 publications

References 251 publications

Unraveling the antimicrobial potential of Lactiplantibacillus plantarum strains TE0907 and TE1809 sourced from Bufo gargarizans: advancing the frontier of probiotic-based therapeutics

Unraveling the antimicrobial potential of Lactiplantibacillus plantarum strains TE0907 and TE1809 sourced from Bufo gargarizans: advancing the frontier of probiotic-based therapeutics

Exploring the influence of terroir on douro white and red wines characteristics: a study of human perception and electronic analysis

Exploring Microbial Dynamics: The Interaction between Yeasts and Acetic Acid Bacteria in Port Wine Vinegar and Its Implications on Chemical Composition and Sensory Acceptance

Contact Info

Product

Resources

About