Chemical Components and Anti-oxidant Activities of Black Currant

Jeong, Chang-Ho; Jang, Chi-Weon; Lee, Koo-Yul; Kim, Il-Hun; Shim, Ki-Hwan

doi:10.11002/kjfp.2012.19.2.263

Cited by 18 publications

(4 citation statements)

References 24 publications

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“…Polyphenols, which account for the highest content, are phenolic compounds with two or more aromatic rings, including flavonoids and tannins. They are known as substances produced by plants to protect themselves from extreme environmental conditions during growth [28]. Phenolic compounds act as antioxidants and provide protection against various diseases by regulating ROS, preventing oxidative damage, and inhibiting pro-inflammatory activities.…”

Section: Discussionmentioning

confidence: 99%

Bacillus subtilis Fermentation Augments the Anti-Inflammatory and Skin Moisture Improvement Activities of Tetragonia tetragonoides through the Upregulation of Antioxidant Components

Kang,

Hwang,

Lee

2023

Fermentation

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This study demonstrates that the fermentation of Tetragonia tetragonioides (T. tetragonioides) by Bacillus subtilis (B. subtilis) subsp. spizizenii enhances its antioxidant, anti-inflammatory, and skin-moisturizing activities. Fermented T. tetragonioides extracts (FTEs) showed a significant increase (p < 0.05) of approximately 1.3 to 3.07 times in their total polyphenol content (TPC), total flavonoid content (TFC), and vanillic acid content compared to pre-fermentation T. tetragonioides extracts (TEs). Additionally, the 2,2-diphenyl-1-picrylhydrazyl (DPPH)- and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical-scavenging activities were significantly higher (p < 0.05) in FTEs than in TEs, showing an increase of about 1.25 to 1.64 times. The anti-inflammatory effects, evaluated through the inhibition of nitric oxide (NO) in RAW 264.7 cells stimulated by lipopolysaccharide (LPS), revealed that FTEs exhibited significant (p < 0.05) NO inhibition activity at less than half the concentration of TEs. It is particularly noteworthy that the FTE at 200 μg/mL significantly suppressed the expression of the cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), and tumor necrosis factor-alpha (TNF-α) proteins. In HaCaT cells, FTEs substantially (p < 0.001) increased the mRNA expression of filaggrin (FLG), hyaluronan synthase (HAS)-1, and HAS-3, indicating improved skin protection and moisturization. In conclusion, this study confirms that T. tetragonioides’ antioxidant, anti-inflammatory, and skin-moisturizing activities are enhanced by B. subtilis fermentation, suggesting the potential of FTEs as a cosmeceutical ingredient.

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Section: Discussionmentioning

confidence: 99%

Bacillus subtilis Fermentation Augments the Anti-Inflammatory and Skin Moisture Improvement Activities of Tetragonia tetragonoides through the Upregulation of Antioxidant Components

Kang,

Hwang,

Lee

2023

Fermentation

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“…The blackcurrants FRAP and decreased power depended on dosage. Therefore, blackcurrant is a valuable source of essential nutrient elements, including organic antioxidants (Jeong et al, 2012 ).…”

Section: Nutritional Compositionmentioning

confidence: 99%

“…The blackcurrants FRAP and decreased powers were dependent on the dosage. Therefore, blackcurrant is a valuable source of essential nutrient elements, including organic antioxidants (Jeong et al, 2012 ). The quality, wholesomeness, and acceptance of dietary items produced from berries are eventually affected by phenolic compounds besides enhancing nutritional properties; it also improves the appearance and flavor of berries.…”

Section: Introductionmentioning

confidence: 99%

Biological activities, therapeutic potential, and pharmacological aspects of blackcurrants (Ribes nigrum L): A comprehensive review

Ejaz,

Waliat,

Afzaal

et al. 2023

Food Science & Nutrition

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Blackcurrant possesses various health‐endorsing attributes owing to its polyphenol profile. Recent studies have demonstrated its therapeutic potential against various health disorders. Various bioactives present in blackcurrants have different functional and pharmacological aspects including anti‐inflammatory, antioxidant, and antimicrobial properties. The most dominant and important bioactive include anthocyanins, flavonols, phenolic acids, and polyunsaturated fatty acids. Food formats derived from blackcurrants comprise pomace, juice, powder, and extracts. All these food formats have industrial, prebiotic, and pharmacological benefits. In the current article, the nutritional composition, industrial applications, and therapeutic potential are discussed in the recent literature. Moreover, novel extraction techniques for the extraction of bioactive compounds present in blackcurrants and their safety concerns have been elaborated.

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“…화학적으로 벤젠 고리에 수산기 (hydroxyl group)를 한 개 또는 그 이상을 가진 화합물로써, 자외선 또는 특정 병 원균에 대해 방어하는 메커니즘에 관여한다 [2]. 폴리페놀은 플라보노이드 (flavonoid), 탄닌 (tannin)과 같이 방향족 고리 2개 이상을 가지는 페놀성 화합물을 말한다 [3]. 폴리페놀은 중합체 및 올리고머 (oligomer) 등으로 중합되는데 이 때 플 라보노이드의 올리고머 형태를 탄닌이라고 하며, 해조류 중 갈조류에 다량 함유되어 있는 플로로탄닌 (phlorotannin)은 다양한 생리 활성을 가지고 있어 해양 폴리페놀이라고 불린 다 [4,5].…”

Section: Introductionunclassified

Anthocyanin Analysis of Pressure-extracted Korean Blueberry Juice and in vitro Anti-inflammatory in RAW267.4 Cell line

최문희¹,

전영진²,

신현재³

2015

KSBB Journal

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Blueberry juice possesses rich-procyanidins andanthocyanidin, comprised a group of with numerous health benefits such as protection against coronary heart disease, detoxification, and obesity. Blueberry (Vaccinium virgatum) juice extracts were analyzed and separated by an HPLC method for the purpose of the separation and quantification in polyphenolic groups. In specific HPLC conditions, a binary mobile phase consisting of formic acid: water (10:90, v/v, solvent A) and formic acid: water: acetonitrile (10:60:30, v/v/v, solvent B) was utilized and it is detected at 546 nm wavelength. The phenolic contents of the extracts are determined using Folin-Ciocalteu phenol reagent. In order to test anti-inflammation activity assay, after producing nitric oxide (NO) in lipopolysaccharide activated RAW 264.7 cells, at concentration of 20-500 µg/mL it reduced to NO production at a dose-dependent manner. Importantly, cytotoxicity assay with up to 500 µg/mL of the extract from blueberry juice showed ~100% cell viability for RAW264.7 cell line. Therefore, Korean blueberry juice might have potential as anti-oxidant and antiinflammation agents.

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Chemical Components and Anti-oxidant Activities of Black Currant

Cited by 18 publications

References 24 publications

Bacillus subtilis Fermentation Augments the Anti-Inflammatory and Skin Moisture Improvement Activities of Tetragonia tetragonoides through the Upregulation of Antioxidant Components

Bacillus subtilis Fermentation Augments the Anti-Inflammatory and Skin Moisture Improvement Activities of Tetragonia tetragonoides through the Upregulation of Antioxidant Components

Biological activities, therapeutic potential, and pharmacological aspects of blackcurrants (Ribes nigrum L): A comprehensive review

Anthocyanin Analysis of Pressure-extracted Korean Blueberry Juice and in vitro Anti-inflammatory in RAW267.4 Cell line

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