Polyphenol-, Mineral Element Content and Total Antioxidant Power of Sage (Salvia Officinalis L.) Extracts

Then, M.; Vásárhelyi-Perédi, K.; Szöllosy, R.; Szentmihályi, Klára

doi:10.17660/actahortic.2004.629.16

Cited by 7 publications

(1 citation statement)

References 17 publications

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“…Our results showed that S. officinalis leaves collected in different regions are rich in mineral matter and contain moderate levels of phosphorus and high concentrations of total nitrogen. These results corroborate with many previous data published, which have shown that these elements are necessary for livestock feeding.…”

Section: Discussionsupporting

confidence: 93%

Comparative Studies of Phytochemical Screening, HPLC‐PDA‐ESI‐MS/MS‐LC/HR‐ESI‐MS Analysis, Antioxidant Capacity andin VitroFermentation of Officinal Sage (Salvia officinalisL.) Cultivated in Different Biotopes of Northwestern Tunisia

Jedidi

Selmi

Aloui

et al. 2019

Chemistry & Biodiversity

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We aimed in the present study to investigate the chemical composition, the antioxidant capacities as well as the in vitro fermentation properties of Salvia officinalis leaves aqueous extract (SOLAE) grown in four regions of northwestern Tunisia. Our data firstly indicated a spatial variation (P < 0.05) in condensed tannins, total lipids, polyphenols and flavonoids contents. The HPLC-PDA-ESI-MS/MS-LC/HR-ESI-MS technique allowed to the identification of 13 phenolic compounds and showed that protocatechuic acid is the major constituent of the plant leaves grown in Tabarka, Ain Draham and Testour. The SOLAE of the plant grown in Tabarka presents the most potent scavenging activity against DPPH radical and had the highest percentage of inhibition. More importantly, we found in the present study that the digestibility of dry matter and in vitro fermentation showed a significant variation between the regions and the animal species. Also, we showed a very positive correlation between antioxidant properties and phenolic compounds contents. In conclusion, we suggest that SOLAE had potential beneficial effects owing in part to its antioxidant and ROS scavenging activities. Therefore, S. officinalis can be proposed as an additive food for animals' nutrition and health.

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Section: Discussionsupporting

confidence: 93%

Comparative Studies of Phytochemical Screening, HPLC‐PDA‐ESI‐MS/MS‐LC/HR‐ESI‐MS Analysis, Antioxidant Capacity andin VitroFermentation of Officinal Sage (Salvia officinalisL.) Cultivated in Different Biotopes of Northwestern Tunisia

Jedidi

Selmi

Aloui

et al. 2019

Chemistry & Biodiversity

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A Variety of Volatile Compounds as Markers in Unifloral Honey from Dalmatian Sage (Salvia officinalis L.)

Jerković

Mastelić

Marijanović

2006

C&B

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Volatile compounds of unifloral Salvia officinalis L. honey has been investigated for the first time. The botanical origin of ten unifloral Salvia honey samples has been ascertained by pollen analysis (the honey samples displayed 23-60% of Salvia pollen). Fifty-four volatile compounds were identified by GC and GC/MS in ten Salvia honey extracts obtained by ultrasound-assisted extraction (USE) with pentane/Et(2)O 1 : 2. The yield of isolated volatiles varied from 25.7 to 30.5 mg kg(-1). Salvia honey could be distinguished on the basis of the high percentage of benzoic acid (6.4-14.8%), and especially phenylacetic acid (5.7-18.4%). Minor, but floral-origin important volatiles were identified such as shikimate pathway derivatives, 'degraded-carotenoid-like' structures (3,5,5-trimethylcyclohex-2-ene derivatives) and 2,6,6-trimethylcyclohex-2-ene derivatives. Compounds from other metabolic pathways such as aliphatic acids and higher linear hydrocarbons, as well as heterocycles (pyrans, furans, and pyrroles), were also present. Most of the identified compounds do not constitute specific Salvia honey markers, due to their presence in honeys of other botanical origins; however, their ratio in different honeys could be useful to distinguish floral origin. Salvia-honey volatile markers were: benzoic acid, phenylacetic acid, p-anisaldehyde, alpha-isophorone, 4-ketoisophorone, dehydrovomifoliol, 2,6,6-trimethyl-4-oxocyclohex-2-ene-1-carbaldehyde, 2,2,6-trimethylcyclohexane-1,4-dione, and coumaran.

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In vitro study of the antioxidant, photoprotective, anti-tyrosinase, and anti-urease effects of methanolic extracts from leaves of six Moroccan Lamiaceae

Aanachi

Gali²,

Rammali

et al. 2021

Food Measure

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Polyphenol-, Mineral Element Content and Total Antioxidant Power of Sage (Salvia Officinalis L.) Extracts

Cited by 7 publications

References 17 publications

Comparative Studies of Phytochemical Screening, HPLC‐PDA‐ESI‐MS/MS‐LC/HR‐ESI‐MS Analysis, Antioxidant Capacity andin VitroFermentation of Officinal Sage (Salvia officinalisL.) Cultivated in Different Biotopes of Northwestern Tunisia

Comparative Studies of Phytochemical Screening, HPLC‐PDA‐ESI‐MS/MS‐LC/HR‐ESI‐MS Analysis, Antioxidant Capacity andin VitroFermentation of Officinal Sage (Salvia officinalisL.) Cultivated in Different Biotopes of Northwestern Tunisia

A Variety of Volatile Compounds as Markers in Unifloral Honey from Dalmatian Sage (Salvia officinalis L.)

In vitro study of the antioxidant, photoprotective, anti-tyrosinase, and anti-urease effects of methanolic extracts from leaves of six Moroccan Lamiaceae

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