Simultaneous determination of active ingredients in blueberry wine by CE-AD

Li, Zicheng; Zhu, Lei; Zhu, Jiayin; Zhang, Yin Yan; Wang, Qing Jiang; He, Pin Gang; Fang, Yu

doi:10.1016/j.cclet.2011.04.011

Cited by 4 publications

(4 citation statements)

References 10 publications

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“…However, the blueberry wines also possess α-amylase and α-glucosidase inhibitory action, which are important for type 2 diabetes management (Johnson et al, 2011). A capillary electrophoresis analysis of blueberry wine led to the determination of kaempferol, ferulic acid, vanillic acid, caffeic acid, gallic acid and protocatechuic acid (Li et al, 2011).…”

Section: Blueberry (Vaccinium Sps)mentioning

confidence: 99%

Wines from fruits other than grapes: Current status and future prospectus

Jagtap

Bapat

2015

Food Bioscience

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Section: Blueberry (Vaccinium Sps)mentioning

confidence: 99%

Wines from fruits other than grapes: Current status and future prospectus

Jagtap

Bapat

2015

Food Bioscience

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“…Flavonoid ve fenolik asitler gibi antioksidan maddelerce zengindir. Yaban mersini şarabında kamferol, ferulik asit, vanilik asit, kafeik asit, gallik asit ve protokateşuik asit bulunmaktadır (Li et al, 2011 Fermantasyon, o C arasında değişen laboratuvar ortamında kapalı bir dolapta gerçekleştirilmiştir. Fermantasyon sonlanana kadar haftada bir kez olmak üzere periyodik olarak şıradan küçük hacimlerde örnek alınmış ve 3 paralelli çalışılarak alkol, asitlik, indirgen şeker, fenolik bileşen içeriği, antosiyanin miktarı ve antioksidan aktivitesi çeşitli yöntemlerle tayin edilmiştir.…”

Section: Introductionunclassified

A Research for the Antioxidant Activity of Blueberry (Vaccinum myrtillus) Wine

Kahraman¹,

Uruk²

2017

jist

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ÖZET: Yaban mersini ülkemizde de yetiştirilen antioksidan aktivitesi yüksek meyvelerden biridir. Yaban mersini meyve şarabı yapımında da kullanılmaya başlanmıştır. Bu çalışmada, klasik maserasyon yöntemi ile üretilen yaban mersini şarabının fermantasyon boyunca alkol miktarı, toplam asitlik, indirgen şeker, toplam fenolik madde ve antosiyanin değişimleri haftalık olarak incelenmiştir. Üretilen şaraptaysa antioksidan aktivite testleri 2,2-difenil-1-pikril hidrazil (DPPH) radikal giderme yöntemi ve indirgeyici güç metodları ile tayin edilmiştir. Elde edilen sonuçlara göre şarabın alkol değeri fermantasyon sonunda %12'ye ulaşmıştır. Fermantasyon boyunca toplam asitlik değeri 11.6 g L -1 den 8.7 g L -1 'ye düşmüş, antosiyanin miktarı azalmış ve fermantasyon bitiminde 15 mg L -1 'ye düşmüştür. Toplam fenolik bileşen içeriği fermantasyon bitiminde 199.49 mg L -1 bulunmuştur. % DPPH Radikal giderme aktivitesi %52.5, indirgeyici güç aktivitesi ise 0.170 olarak bulunmuştur. Anahtar kelimeler: Antioksidan aktivite, antosiyanin, şarap, Vaccinium myrtillus, yaban mersiniABSTRACT: Blueberry is one of the highest activity fruit which grown in our country. It has also great antioxidant capacity. Blueberry is also used for wine making. In this study we investigated alcohol amount, total acidity, reducing sugar, total phenolic content and anthocyanine changes as weekly periods during fermentation in blueberry wine produced by the classical maceration method. It is also performed some antioxidant tests; 2,2-diphenyl-1-dipicyrdyl hidrazil DPPH radical scavenging activity and reducing power in the final product. Alcohol amount is determined as 12% for final product. Total acidity amount of wine decreased from 11.6 g L -1 to 8.7 g L -1 during fermentation and anthocyanine content decreased to 15 mg L -1 . Total phenolic content is measured as 199.49 mg L -1 . % DPPH Radical scavenging activity and reducing power was found as 52.5% and 0.170, respectively.

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“…Capillary electrophoresis (CE), as a kind of simple instrument, high throughput, good universality, and low sample consumption separation method, has been widely used in many fields, such as biochemical analysis, , food safety, , water analysis, , environmental monitoring, , and drug analysis. , CE can achieve the efficient separation of different double-stranded DNA (dsDNA) and single-stranded DNA (ssDNA) sequences based on their length and mass-to-charge ratio. Combined with detection methods such as laser-induced fluorescence (LIF) detection, it can achieve the simultaneous detection of multiple bacteria.…”

mentioning

confidence: 99%

Cyclic Multiple Primer Generation Rolling Circle Amplification Assisted Capillary Electrophoresis for Simultaneous and Ultrasensitive Detection of Multiple Pathogenic Bacteria

Chu,

Chen,

Zhang

et al. 2024

Anal. Chem.

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Efficient, accurate, and economical detection of pathogenic bacteria is crucial in ensuring food safety and preventing foodborne illnesses. How to fulfill the highly sensitive and simultaneous detection of multiple trace pathogenic bacteria is a big challenge. In this work, capillary electrophoresis coupled with a cyclic multiple primer generation rolling circle amplification (cyclic MPG-RCA) was studied for highly sensitive and simultaneous detection of three kinds of pathogenic bacteria. The cyclic MPG-RCA was based on a carefully designed clover-shaped DNA probe, in which three "leaves" corresponded to three types of aimed pathogenic bacteria: Shigella dysenteriae (S. dysenteriae), Salmonella enterica subsp. enterica serovar Typhi (S. Typhi), and Vibrio parahaemolyticus (V. parahaemolyticus). Under the optimal experimental conditions, the limits of detection (S/N = 3) of this method for bacterial target DNA were 11.4 amol•L −1 (S. dysenteriae), 4.88 amol•L −1 (S. Typhi), and 14.9 amol•L −1 (V. parahaemolyticus), and the conversion concentrations for the target bacteria were 10 colony-forming units (CFU)•mL −1 (S. dysenteriae), 3 CFU•mL −1 (S. Typhi), and 12 CFU•mL −1 (V. parahaemolyticus). This method had been applied to the detection of tap water samples with good results, which proved that it could be used as an effective tool for trace pathogenic bacteria monitoring in foods, environments, and medicines.

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Simultaneous determination of active ingredients in blueberry wine by CE-AD

Cited by 4 publications

References 10 publications

Wines from fruits other than grapes: Current status and future prospectus

Wines from fruits other than grapes: Current status and future prospectus

A Research for the Antioxidant Activity of Blueberry (Vaccinum myrtillus) Wine

Cyclic Multiple Primer Generation Rolling Circle Amplification Assisted Capillary Electrophoresis for Simultaneous and Ultrasensitive Detection of Multiple Pathogenic Bacteria

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