Basic Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Oct 7, 2020; 26(37): 5629-5645
Published online Oct 7, 2020. doi: 10.3748/wjg.v26.i37.5629
Table 1 Ferric-reducing antioxidant power, Trolox equivalent antioxidant capacity, total phenolic content, and total flavonoid content values of ten medicinal herbs (n = 8)
Scientific name of original medicinal plantParts with medicinal propertiesFRAP valueTEAC valueTPC valueTFC value
(μmol Fe2+/g DW)(μmol TE/g DW)(mg GAE/g DW)(mg QE/g DW)
Acanthopanax senticosus (Rupr. et Maxim.) HarmsRoot and rhizome53.07 ± 0.23e54.70 ± 3.73d2.05 ± 0.16d0.44 ± 0.01e
Amomum villosum Lour.Fruit219.85 ± 14.44c210.18 ± 23.88c18.42 ± 0.25c1.98 ± 0.07c,d
Amomum kravanh Pierre ex Gagnep.Fruit29.80 ± 0.29e37.34 ± 1.02d18.49 ± 0.70c0.32 ± 0.01e
Artemisia capillaris Thunb.Herb146.71 ± 2.91d208.16 ± 1.42c19.06 ± 0.21c1.55 ± 0.11d
Cimicifuga heracleifolia Kom.Rhizome191.25 ± 6.38c,d214.60 ± 25.17c17.07 ± 0.28c0.40 ± 0.06e
Coptis chinensis Franch.Rhizome557.04 ± 4.73b450.36 ± 27.23b50.15 ± 1.14b7.39 ± 0.39b
Glycyrrhiza uralensis Fisch.Root and rhizome29.85 ± 2.10e53.09 ± 2.59d5.70 ± 0.04d3.71 ± 0.19c
Pueraria lobata (Willd.) OhwiFlower216.53 ± 11.34c213.25 ± 9.65c14.18 ± 0.11c2.86 ± 0.35c
Pueraria lobata (Willd.) OhwiRoot554.38 ± 3.92b454.06 ± 8.14b45.06 ± 0.07b6.84 ± 0.08b
Sanguisorba officinalis L.Root1141.88 ± 81.16a1554.48 ± 68.58a91.59 ± 0.00a14.93 ± 0.24a
Table 2 Correlation analysis between ferric-reducing antioxidant power, Trolox equivalent antioxidant capacity, total phenolic content, and total flavonoid content values
Correlation Coefficient (R2)FRAP value (μmol Fe2+/g DW)TEAC value (μmol TE/g DW)TPC value (mg GAE/g DW)TFC value (mg QE/g DW)
FRAP value10.93400.96000.9139
TEAC value-10.90130.8729
TPC value--10.8829
TFC value---1
Table 3 Online analytical processing cubes based on systematic cluster analysis for indicators of CCl4-induced liver injury, antioxidant activity, total phenolic content, and total flavonoid content (cluster number = 3)
ALTASTALPTBILsTGSODCATGSHMDAFRAPTEACTPCTFC
Clt 1Sum1080.593017.021640.7016.899.481997.54349.6291.2411.58887.06991.3294.9711.26
AVn7777777777777
ASmean154.37431.00234.392.411.35285.3649.9513.031.65126.72141.6213.571.61
AKSD27.9282.8915.860.200.097.679.922.170.2287.0987.426.891.33
GU% of TS78.9%78.6%73.5%72.5%72.0%68.9%64.1%61.6%74.2%28.2%28.7%33.7%27.9%
AC% of TN70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%70.0%
CH
PF
Clt 2Sum193.77567.29398.534.392.46595.96128.1537.992.741111.42904.4295.2114.23
CCn2222222222222
PRmean96.89283.65199.272.201.23297.9864.0819.001.37555.71452.2147.617.12
SD4.799.3013.090.190.061.272.101.100.041.882.623.600.39
% of TS14.1%14.8%17.9%18.8%18.7%20.6%23.5%25.7%17.6%35.4%26.2%33.8%35.2%
% of TN20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%
Clt 3Sum95.34256.05192.782.031.23304.6967.4418.851.281141.881554.4891.5914.93
SOn1111111111111
mean95.34256.05192.782.031.23304.6967.4418.851.281141.881554.4891.5914.93
SD/////////////
% of TS7.0%6.7%8.6%8.7%9.3%10.5%12.4%12.7%8.2%36.4%45.1%32.5%36.9%
% of TN10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%10.0%
TotalSum1369.703840.362232.0123.3113.172898.19545.21148.0815.603140.363450.22281.7740.42
n10101010101010101010101010
mean136.97384.04223.202.331.32289.8254.5214.811.56314.04345.0228.184.04
SD36.16101.8122.670.220.109.7111.013.380.23348.53449.8427.024.59
% of TS100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%
% of TN100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%100.0%
Table 4 Identification of the main phytochemical components in Sanguisorba officinalis decoction using high-performance liquid chromatography-electrospray ionization source-ion trap tandem mass spectrometry (positive or negative mode)
PeakRT (min)λmax (nm)[M+H]+[M-H]-MS/MS fragmentsMWPutative compoundRef.
17.10270/169125170Gallic acid1[33]
210.52275/345; 865313, 169, 151, 125; 739, 695, 577, 543, 407, 287346; 866Galloyl-methylglucoside; Procyanidin C2[33]
316.10278291/273, 165, 151, 139, 123290(+)-Catechin1[33]
420.87275/729577, 559, 407730Procyanidin B3 3-O-gallate[33]
522.35274563/545, 423, 411, 435, 393, 271562Fisetinidol-(4α/β→8)-(+)-catechin[33]
623.65272/11031059, 935, 633, 4691104Sanguiin H-2[31]
754.30264/362/277197, 182, 111278Methoxygallic acid methyl ester 5-O-sulfate[32]
868.30243/372345/330, 3133443,3’,4’-O-trimethylellagic acid[33]