Microbiota de kombuchas brasileiras e relação com sua atividade biológica in vitro DOI Open Access

André Ricardo Ferreira da Silva Rocha

Published: Feb. 28, 2024

A atividade da comunidade microbiana kombucha durante o processo fermentativo resulta na produção de grande diversidade metabólitos, reconhecida biológica, incluindo compostos antioxidantes e antimicrobianos. O perfil a dinâmica populacional dessas espécies impactam significativamente nas propriedades benéficas do chá fermentado. Neste trabalho, foram elucidadas distribuição estrutura microbiota fermentadora kombuchas produzidas partir matérias primas diferentes regiões Brasil, bem como sua contribuição para com atividades biológicas produzidos fermentativo. As principais correlações interações entre as microbianas que compõem fermentado demonstradas, papel diversos microrganismos biossíntese bioativos biológica. 8 g (1 % p/v) verde mantido em infusão 10 min, 80 (8 %) sacarose; este adoçado foi acrescido cultura starter SCOBY obtidos país. culturas fermentadas 25 ºC 21 dias. Foram realizados ensaios calorimétricos quantificação fenólicos totais (TPC) flavonoides (TFC) ao longo fermentação; análise potencial antioxidante realizadas pelos métodos redução dos radicais DPPH (1,1-difenil 2- picrilhidrazil) ABTS (2,2-azinobis (3-etilbenzotiazolina-6-ácido sulfônico); antimicrobiana frente linhagens padrões Staphylococcus aureus (ATCC 6538), Listeria monocytogenes 15313), Escherichia coli 11219) Salmonella enterica 14028) determinada amostras antes após neutralização (pH: 7,0); os ácidos orgânicos, fenólicos, açúcares residuais etanol quantificados por Cromatografia Líquida Alta Eficiência (CLAE). Análise metagenômica tipo Shotgun realizada todas fase líquida. Linhagens grupos microbianos isoladas fermentação. bioativo mostrou-se variável, melhores identificadas principalmente 7º dia Uma estabelecida bactérias ácido acético observada, sobretudo membros família Acetobacteriaceae, composta Komagataeibacter spp. Para leveduras, Brettanomyces bruxellensis predominante maioria das amostras. composição dentre estudadas diferiu significativamente, uma mesma região. Verificou-se presença orgânicos resultantes fermentação e/ou intermediários reações metabólicas, destaque acético, glicurônico succínico, fólico. redes puderam ser agrupadas cinco módulos, tendo oboediens principal conectivo. mais abundantes, saccharivorans B. bruxellensis, apresentaram diretas favorecem bebida, tais spp., Wickerhamiella sorbophila Pediococcus pentosaceus. Acetobacter senegalensis estimulou totais. Esta pesquisa tem orientar seleção, modulação padronização consórcios obtenção validação maiores benefícios relacionados consumo kombucha. Palavras-chave: Bebidas fermentadas. Benefícios à saúde. Compostos bioativos.

Development and Evaluation of <i>Piper sarmentosum</i>-Based Kombucha: Fermentation, Bioactivity, and Sensory Acceptance DOI Creative Commons
Le Bao Xuyen Nguyen, Anh Duy, Thach Phan Van

et al.

Polish Journal of Food and Nutrition Sciences, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Language: Английский

Citations

0

Utilizing Kombucha Culture for Coffee Fermentation and Biochemical Characteristic Analysis DOI Creative Commons

Hayeong Kim,

Jun Ho Jeon, Ji Yeon Lee

et al.

Current Research in Food Science, Journal Year: 2025, Volume and Issue: 10, P. 100996 - 100996

Published: Jan. 1, 2025

Coffee, an important global commodity, is grown on 10.2 million hectares in over 80 countries. Arabica coffee (Coffea arabica) popular worldwide due to its superior flavour. As consumer interest flavour and quality continues grow, this study aims enhance the bioactive compounds, functionality, sensory properties of by fermentation with black tea kombucha (K-coffee) (CK-coffee). Coffee showed a decrease pH increase titratable acidity during fermentation. The total phenolic flavonoid content increased 1.77- 1.95-fold K-coffee 2.07- 2.60-fold CK-coffee, respectively, after 24 h compared control, which broth was not inoculated, trigonelline, chlorogenic acid caffeic content. caffeine CK-coffee 1.33-fold 12 remained relatively stable up control. antioxidant activity inhibitory effect against α-glucosidase fermented 2.24- 2.40-fold fermentation, Sensory evaluation highlighted noticeable differences among unfermented coffee, K-coffee, changes volatile aroma compounds. These results support feasibility as novel approach develop specialty coffees enhanced nutritional profiles.

Language: Английский

Citations

0

Herbal kombucha vinegar: Biotechnological perspective, biological potential and sensory evaluation DOI
Zorana Trivunović, Јасмина Витас,

Vladimir Puškaš

et al.

Innovative Food Science & Emerging Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 103955 - 103955

Published: Feb. 1, 2025

Language: Английский

Citations

0

Thai Cannabis sativa Leaves as a Functional Ingredient for Quality Improvement and Lactic Acid Bacterial Growth Enhancement in Kombucha DOI Creative Commons

Qurrata A’yuni,

Kevin Mok, Massalin Nakphaichit

et al.

Foods, Journal Year: 2025, Volume and Issue: 14(6), P. 942 - 942

Published: March 10, 2025

Kombucha is a well-known fermented drink that gained interest due to its gut health benefits. However, it has harsh taste of acetic acid and hard consume. Thai Cannabis leaves (Cannabis sativa sp. Hang Kra Rog Phu phan ST1) contain high protein phytochemicals which can improve the growth lactic bacteria (LAB) enhance organoleptic quality Kombucha. This study revealed effect infusing assam green tea with cannabis on fermentation rate, microbial communities, volatile compounds, overall kombucha. The content (23.10%) was found. Phytonutrients found in promotes LAB growth, resulted higher number treatment leaves. At end (day 7), highest count (5.53 log CFU mL-1) presented kombucha infused 30% better quality, pH, less acidity obtained dose manner. change communities detected using metagenomic analysis. prominence Dekkera Komagataeibacter, low abundance Zygosaccharomyces Weissella were identified. These microorganisms improved flavor by lessening strong odor acidic taste. From HS-SPME-GCMS possessed acid, ethanol, carbon dioxide gave Hence, novel substrate for enhancing improving qualities.

Language: Английский

Citations

0

Enhancing functional metabolites and antioxidant activity of a novel alternative kombucha-like beverage: Tailor-made symbiotic microbial consortium for apple juice fermentation DOI
Shiqi Li, Rong Liu, Jing Zhang

et al.

Food Bioscience, Journal Year: 2025, Volume and Issue: 68, P. 106615 - 106615

Published: April 17, 2025

Language: Английский

Citations

0

Evaluation of Anti-Inflammatory, Antidiabetic, Antioxidant, and Anticholinergic Activities, as Well as Chemical Composition and Polyphenolic Compounds in Novel SCOBY-Fermented Juices DOI Creative Commons

Joanna Grondalska,

Joanna Kolniak‐Ostek

Molecules, Journal Year: 2025, Volume and Issue: 30(9), P. 1940 - 1940

Published: April 27, 2025

Fermentation processes, which occur under the influence of multiplying microorganisms, lead to creation products with beneficial health properties. Due growing interest consumers in beverages health-promoting properties, new raw materials and their processing methods are being intensively studied obtain improved functional values. The purpose study is determine effect fermentation using SCOBY (Symbiotic Culture Bacteria Yeast) on chemical composition, polyphenolic profile, biological activity apple pear juices. process caused a decrease content polyphenols juice from 1568.8 1269.0 mg/L, while pears, an increase was observed 492.9 576.7 mg/L. Statistically significant changes were individual groups compounds. also influenced value anti-inflammatory, antioxidant, antidiabetic, anticholinergic activity. This indicates that can be effective increasing properties fruit fact used prevention lifestyle diseases production foods targeted

Language: Английский

Citations

0

Innovative applications based on agro-industrial residues of pitahaya for improving antioxidant and biological performance in Kombuchas DOI

Millena Vanassi Miglioranza,

Karina Zanella Lodi,

Luana Minello

et al.

Food Bioscience, Journal Year: 2024, Volume and Issue: 61, P. 104780 - 104780

Published: July 21, 2024

Language: Английский

Citations

2

Exploring the dynamic characteristic of typical kombucha induced by symbiotic microbiota succession from four Chinese regions: A comprehensive analytical framework DOI
Shiqi Li,

Ruinan Wang,

Rong Liu

et al.

Food Research International, Journal Year: 2024, Volume and Issue: 198, P. 115335 - 115335

Published: Nov. 15, 2024

Language: Английский

Citations

2

Chemical, microbial, and functional characterization of a new fruity probiotic kombucha DOI

Thiago Okagawa Silva,

Giselle Nobre Costa, Marcos dos Santos Lima

et al.

Food Research International, Journal Year: 2024, Volume and Issue: 198, P. 115398 - 115398

Published: Nov. 18, 2024

Language: Английский

Citations

2

Fermented Beverages Revisited: From Terroir to Customized Functional Products DOI Creative Commons
Spiros Paramithiotis, Jayanta Kumar Patra,

Yorgos Kotseridis

et al.

Fermentation, Journal Year: 2024, Volume and Issue: 10(2), P. 74 - 74

Published: Jan. 24, 2024

The production of fermented beverages dates back to antiquity [...]

Language: Английский

Citations

1