Correlation between antioxidant activity and anti-wrinkle effect of ethanol extracts of <i>Sanguisorba Officinalis</i> L.

BYUN, Na-Young; CHO, Joong-Hyun; YIM, Soon-Ho

doi:10.1590/fst.10921

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Original Article • Food Sci. Technol (Campinas) 41 (suppl 2) • 2021 • https://doi.org/10.1590/fst.10921 copy

Correlation between antioxidant activity and anti-wrinkle effect of ethanol extracts of Sanguisorba Officinalis L.

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Abstract

Sanguisorba officinalis L., the dried roots of which are referred to as cucumber herb is a perennial herb belonging to the family Rosaceae. This study was showed the correlation between the antioxidant activity and its anti-wrinkle effects of ethanol extraction concentration of S. officinalis L. The extraction yield of the S. officinalis extracts was all 10% or more, which was judged to be economical. 80% ethanol extracts was the highest in total polyphenol and flavonoid contents and the best total antioxidant activity. The correlation between total polyphenol and flavonoid contents and antioxidant activity was 0.830 and 0.872, respectively, with a significant correlation was confirmed. In addition, in 80% ethanol extracts, superoxide anion and NO radical scavenging activities were the most effective. These results validated that the optimum extraction concentration for S. officinalis was 80% ethanol.

Keyword:
Sanguisorba officinalis L.; ethanol extracts; antioxidant; anti-wrinkle; correlation

Sample	Total polyphenols contents (mg GAE/g¹ 1) Gallic acid equivalent; ))	Total Flavonoid contents (mg CE/g² 2) Catechin equivalent; ))
D.W	59.29 ± 0.49^a³ 3) Values are mean ± standard deviation (n = 3); )⁴ 4) Values with different letters within the same row are significantly different by Tukey's multiple range test at p < 0.05. )	52.37 ± 2.56^a
20% EtOH	76.56 ± 0.48^b	63.20 ± 0.66^b
40% EtOH	121.96 ± 0.00^d	89.82 ± 1.42^c
80% EtOH	121.96 ± 0.00^d	101.19 ± 2.87^d
100% EtOH	108.02 ± 0.42^c	92.87 ± 0.64^c

Sample	TAC assay¹ 1) Total antioxidant capacity; ) (mg AAE/g³ 3) Ascorbic acid equivalent; ))	FRAP assay² 2) Ferric-reducing antioxidant power; ) (mg TE/g⁴ 4) Trolox equivalent; ))	DPPH (mg TE/g)	ABTS (mg TE/g)	SRSA⁵ 5) Superoxide anion radical scavenging activity; )
Sample			DPPH (mg TE/g)	ABTS (mg TE/g)	RC₅₀
D.W	16.34 ± 2.00^a⁶ 6) Values are mean ± standard deviation (n = 3); )⁷ 7) Values with different letters within the same row are significantly different by Tukey's multiple range test at p < 0.05. )	331.50 ± 2.97^a	1,325.18 ± 1.04^b	10,279.00 ± 0.00^d	90.25 ± 0.68^a
20% EtOH	18.83 ± 0.18^a	380.54 ± 3.36^b	1,338.62 ± 0.31^d	10,165.67 ± 3.33^c	88.44 ± 7.69^a
40% EtOH	28.04 ± 0.62^b	609.85 ± 5.25^e	1,305.18 ± 0.29^a	10,869.00 ± 0.00^e	73.90 ± 6.31^a
80% EtOH	34.66 ± 2.89^b	565.13 ± 5.54^d	1,333.40 ± 0.21^c	9,845.67 ± 3.33^b	70.89 ± 24.41^a
100% EtOH	28.04 ± 0.39^b	543.86 ± 5.22^c	1,400.40 ± 0.24^e	9,529.00 ± 5.77^a	87.19 ± 1.37^a

Factors	TPC¹ 1) Total polyphenol contents; )	TFC² 2) Total flavonoid contents; )	TAC³ 3) Total antioxidant capacity; )	FRAP⁴ 4) Ferric-reducing antioxidant power; )	DPPH	ABTS	SARS⁵ 5) Superoxide anion radical scavenging activity; )	Elastase	Collagenase	NO⁶ 6) NO radical scavenging activity; )
TPC	1	0.958^ P < 0.01 (Pearson).	0.830^**	0.983^**	-0.054	0.316	-0.316	-0.012	-0.286	-0.129
TFC		1	0.872^**	0.932^**	-0.241	0.320	-0.224	0.136	-0.262	-0.140
TAC			1	0.822^**	-0.120	0.140	-0.053	0.230	-0.142	0.035
FRAP				1	-0.062	0.293	-0.389^*	-0.110	-0.312	-0.181
DPPH					1	0.282	0.152	-0.240	-0.046	0.212
ABTS						1	-0.122	-0.080	-0.307	-0.290
SARS							1	0.421^**	-0.385^* * P < 0.05;	0.542^**
Elastase								1	0.227^*	0.499^**
Collagenase									1	0.450^**
NO										1

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[1] *Corresponding author: virshyim@gmail.com