Antioxidant activity and phenolic compounds in 10 selected herbs from Vrujci Spa, Serbia

Žugić, Ana; Đorđević, Snežana; Arsić, Ivana; Marković, Goran; Živković, Jelena; Jovanović, Slobodanka; Tadić, Vanja

doi:10.1016/j.indcrop.2013.11.027

Cited by 63 publications

(59 citation statements)

References 33 publications

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“…A strong correlation between luteolin and apigenin with above antioxidant activities indicated that luteolin and apigenin were major contributors of antioxidant activity of C. japonica. As these two antioxidants have been demonstrated to have high antioxidant capacity by various research investigations (Gao et al, 2012;Zhang, Gan, Shelar, Ng, & Chew, 2013;Žugić et al, 2014). (1, hyperin; 2, quercetin-3-rhamnoside; 3, quercetin; 4, luteolin; 5, apigenin; 6, isorhamnetin) www.ccsenet.org/jas Journal of Agricultural Science Vol.…”

Section: Antioxidant Activity and Antioxidant Compositions Analysismentioning

confidence: 99%

Optimization of Ultrasound-Assisted Extraction of Flavonoids from Cryptotaenia japonica Hassk. and Evaluation of Antioxidant Activity

Lu¹,

Xu²,

Yang³

et al. 2015

JAS

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The present study optimized the ultrasound assisted extraction (UAE) conditions using Box-Behnken design (BBD) with response surface methodology (RSM) and evaluated the antioxidant activity of total flavonoids from Cryptotaenia japonica Hassk. The results showed that the optimum conditions were 55% ethanol concentration, 1:30 g/mL solid to solvent ratio, 400 W ultrasound power, 70 min extraction time and 3 cycles. Under these optimum conditions, the extraction yield of total flavonoids was 33.110 ± 0.742 mg/g DW (dry weight), which was well consisted with value predicted by the model. The RSM optimized extract was subsequently checked for antioxidant activity by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay, hydroxyl scavenging assay and reducing power assay. Under the flavonoid concentration of 3.0 mg/mL, antioxidant scavenging activity were of 79.87±2.7% and 71.60±2.6% for DPPH and hydroxyl assay while for reducing power and absorbance of 1.200±0.053 was obtained. Furthermore, the composition in antioxidants were investigated, and the luteolin and apigenin were determined. The results indicated that ultrasound assisted extraction is a promising technique for extraction of flavonoids from C. japonica Hassk and the flavonoids could be explored as a potential antioxidant agent for use in medicine or functional foods.

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Section: Antioxidant Activity and Antioxidant Compositions Analysismentioning

confidence: 99%

Optimization of Ultrasound-Assisted Extraction of Flavonoids from Cryptotaenia japonica Hassk. and Evaluation of Antioxidant Activity

Lu¹,

Xu²,

Yang³

et al. 2015

JAS

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“…The increase in concern for environmental protection, increased consumer demands and constant promotion of plant products in recent years have highlighted, not only cosmetic active ingredients, but also the surfactants made from plant raw materials . Non‐ionic mixed emulsifiers from the group of alkyl‐polyglucoside, which are biodegradable and have a favourable cosmetic profile, belong to this group . The steady growth of the use of products containing substances of plant origin, in recent years, has led to increasingly stricter requirements for these products set by regulatory authority, at the same time imposing the necessity to scientifically evaluate their stability, efficiency and safety of application .…”

Section: Introductionmentioning

confidence: 99%

“…Non‐ionic mixed emulsifiers from the group of alkyl‐polyglucoside, which are biodegradable and have a favourable cosmetic profile, belong to this group . The steady growth of the use of products containing substances of plant origin, in recent years, has led to increasingly stricter requirements for these products set by regulatory authority, at the same time imposing the necessity to scientifically evaluate their stability, efficiency and safety of application . Wild apple fruit ( Mali sylvestris fructus, Malus sylvestris (L.) Mill., Rosaceae) (WAF) is a potential source of AHAs and polyphenolic compounds (phenols, flavonoids, tannins and anthocyanins) .…”

Section: Introductionmentioning

confidence: 99%

Standardized extract of wild apple fruit in alkyl‐polyglucoside‐based cosmetic cream – estimation of stability, safety, antioxidant activity and efficiency

Stojiljković¹,

Tadić

Stanković

et al. 2018

Intern J of Cosmetic Sci

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Investigated cosmetic cream was pale beige color, odorless, semi-solid consistency and homogeneous, with pH values of 6.53±0.14, electrical conductivity above 50 μS/cm and AA of 24.96%RSC after preparation and these characteristics were stable during investigated period. In vivo measurements revealed absence of skin irritation after cream application under occlusion, which was part of it's safety profile. Increase of skin hydration after 14 days of cream application was 17.28±12.23 and after 28 days 21.19±7.59. In addition, in performed experiment TEWL and skin pH values during cream application remained unchanged. Cream application after artificial hyperpigmentation induced decrease of MI (∆MI after 7 days was -45.30±18.55) CONCLUSION: Formulated cosmetic cream with 6% of standardized wild apple fruit water extract and stabilized by biodegradable alkyl-polyglucoside emulsifiers demonstrated good stability, acceptable level of in vitro antioxidant activity, absence of skin irritation after cream application under occlusion and positive effects of cream on human skin after application (hydrating and bleaching effects). All mentioned properties make the cream suitable for possible usage as cosmetic product for preventing the skin damages caused by oxidative stress, for moisturizing the dry skin and bleaching of skin hyperpigmentation. This article is protected by copyright. All rights reserved.

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“…It is widely spread across Europe and North America and it can be found in roadsides and slopes, as also in forests (Castroviejo et al, 1998). The antioxidant properties of F. vesca fruits and leaves (Nuñez-Mancilla, Pérez-Won, Uribe, Vega-Gálvez, & Scala, 2013;Raudonis, Raudone, Jakstas, & Janulis, 2012;Žugić et al, 2014), pulp (Özşen & Erge, 2013), achenes, thalamus (Cheel, Theoduloz, Rodríguez, Caligari, & Schmeda-Hirschmann, 2007) and roots (Dias, Barros, Oliveira, Santos-Buelga, & Ferreira, 2015a) have been described. Although being mostly known by the sweat small fruits, their vegetative parts are also consumed as decoctions for hypertension treatment due their detoxifying, diuretic, stimulant and dermatological protective properties (Camejo-Rodrigues, Ascensão, Bonet, & Vallès, 2003;Neves, Matos, Moutinho, Queiroz, & Gomes, 2009).…”

Section: Introductionmentioning

confidence: 99%

A bioactive formulation based on Fragaria vesca L. vegetative parts: Chemical characterisation and application in κ-carrageenan gelatin

Días

Barros

Fernandes

et al. 2015

Journal of Functional Foods

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Available online A B S T R A C TA bioactive formulation based on the vegetative parts of the wild strawberry, Fragaria vesca L., was developed by using a microencapsulated extract (lyophilised infusion form). For that purpose, a process based on an atomisation/coagulation technique with alginate as the wall material was applied. Among the tested hydromethanolic and aqueous extracts, both obtained from wild and commercial samples, the infusion of a wild species emerged as the most antioxidative one. The higher amounts of flavonols and flavan-3-ols found in the aqueous extracts seem to be responsible for this greater antioxidant activity. Furthermore, the developed bioactive formulation was applied in k-carrageenan gelatin, which was observed to preserve the antioxidant properties of the extract as compared with the free form. Thus, the antioxidant activity of the F. vesca L. vegetative parts was demonstrated, as well as the advantages of using microencapsulation to produce effective bioactive formulations.

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Antioxidant activity and phenolic compounds in 10 selected herbs from Vrujci Spa, Serbia

Cited by 63 publications

References 33 publications

Optimization of Ultrasound-Assisted Extraction of Flavonoids from Cryptotaenia japonica Hassk. and Evaluation of Antioxidant Activity

Optimization of Ultrasound-Assisted Extraction of Flavonoids from Cryptotaenia japonica Hassk. and Evaluation of Antioxidant Activity

Standardized extract of wild apple fruit in alkyl‐polyglucoside‐based cosmetic cream – estimation of stability, safety, antioxidant activity and efficiency

A bioactive formulation based on Fragaria vesca L. vegetative parts: Chemical characterisation and application in κ-carrageenan gelatin

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