Chemical composition of Zanthoxylum schinifolium Siebold &amp; Zucc. essential oil and evaluation of its antifungal activity and potential modes of action on Malassezia restricta

Liao, Shenglan; Gang, Yang; Huang, Shan; Li, Bin; Li, Aijun; Kan, Jianquan

doi:10.1016/j.indcrop.2022.114698

Cited by 16 publications

(3 citation statements)

References 39 publications

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“…These components accounted for between 81.09% and 88.43% of Z. schinifolium volatile oil components. Similar studies previously identified linalool, limonene and sabinene as the key components of Z. schinifolium volatile oil (Diao et al ., 2013; Liao et al ., 2022). In addition, despite similarities in the main volatile oil components of Z. schinifolium and Z. bungeanum , levels of these components differed significantly.…”

Section: Resultsmentioning

confidence: 99%

Comprehensive study on nutritional, flavour and metabolite characteristics of green prickly ash (Zanthoxylum schinifolium) at different picking stages

Huang

et al. 2022

Int J of Food Sci Tech

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The nutritional, flavour and metabolite properties of Zanthoxylum schinifolium in 10-145 days postanthesis (P10-P145) were comprehensively investigated. With increasing maturity, fruit volume and weight significantly increased, moisture content decreased. Amino acids in Z. schinifolium are mainly composed of arginine, proline, tryptophan and glutamic acid. Total amino acid content reached the highest level of 31.153 mg/g at P130. Total phenols and flavonoids contents reached the highest level at P100. The content of sanshool and volatile oil reached the highest level of 123.76 mg/g and 12.79 mL/100 g, respectively, at P100 and P115. In addition, linalool, as the characteristic aroma component of Z. schinifolium, was the most abundant at P100. Z. schinifolium at P100 is considered to be the most edible and economic value. P100 is therefore considered to be the suitable picking stage for consumption and processing of Z. schinifolium. Meanwhile, metabolomics is performed to quickly identify the maturity of Z. schinifolium in this study. The present results can be used to optimise harvest timing and promote the development of Z. schinifolium industry.

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Section: Resultsmentioning

confidence: 99%

Comprehensive study on nutritional, flavour and metabolite characteristics of green prickly ash (Zanthoxylum schinifolium) at different picking stages

Huang

et al. 2022

Int J of Food Sci Tech

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“…DMSO aqueous solution (1 %) was used as a blank control (CK). When the diameter of mycelium in the CK group reached 6 cm, the diameter of mycelium in the treatment group was measured [33] . The formula calculated the inhibition rate (I):

\vcenter{\openup.5em\halign{$\displaystyle{#}$\cr {\rm I}\ (\char37 )=[({\rm C}- {\rm T})/({\rm C}\hbox{-}0.6)]\ \times 100\hfill\cr}}

…”

Section: Methodsmentioning

confidence: 99%

“…When the diameter of mycelium in the CK group reached 6 cm, the diameter of mycelium in the treatment group was measured. [33] The formula calculated the inhibition rate (I):…”

Section: In Vitro Antifungal Activity Of Geomentioning

confidence: 99%

Industrial Distillation Fractions of Garlic Essential Oil, Design, Synthesis, and Antifungal Activity Evaluation of Aliphatic Substituted Trisulfide Derivatives

Chen,

Wang,

Wang

et al. 2024

Chemistry & Biodiversity

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Garlic oil has a wide range of biological activities, and its broad‐spectrum activity against phytopathogenic fungi still has the potential to be explored. In this study, enzymatic treatment of garlic resulted in an increase of approximately 50 % in the yield of essential oil, a feasible GC‐MS analytical program for garlic oil was provided. Vacuum fractionation of the volatile oil and determination of its inhibitory activity against 10 fungi demonstrated that garlic oil has good antifungal activity. The antifungal activity levels were ranked as diallyl trisulfide (S‐3)>diallyl disulfide (S‐2)>diallyl monosulfide (S‐1), with an EC50 value of S‐3 against Botrytis cinerea reached 8.16 mg/L. Following the structural modification of compound S‐3, a series of derivatives, including compounds S‐4~7, were synthesized and screened for their antifungal activity. The findings unequivocally demonstrated that the compound dimethyl trisulfide (S‐4) exhibited exceptional antifungal activity. The EC50 of S‐4 against Sclerotinia sclerotiorum reached 6.83 mg/L. SEM, In vivo experiments, and changes in mycelial nucleic acids, soluble proteins and soluble sugar leakage further confirmed its antifungal activity. The study indicated that the trisulfide bond structure was the key to good antifungal activity, which can be developed into a new type of green plant‐derived fungicide for plant protection.

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Protection of postharvest grains from fungal spoilage by biogenic volatiles

Duan

Zhang

Lei

et al. 2023

Appl Microbiol Biotechnol

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Chemical composition of Zanthoxylum schinifolium Siebold & Zucc. essential oil and evaluation of its antifungal activity and potential modes of action on Malassezia restricta

Cited by 16 publications

References 39 publications

Comprehensive study on nutritional, flavour and metabolite characteristics of green prickly ash (Zanthoxylum schinifolium) at different picking stages

Comprehensive study on nutritional, flavour and metabolite characteristics of green prickly ash (Zanthoxylum schinifolium) at different picking stages

Industrial Distillation Fractions of Garlic Essential Oil, Design, Synthesis, and Antifungal Activity Evaluation of Aliphatic Substituted Trisulfide Derivatives

Protection of postharvest grains from fungal spoilage by biogenic volatiles

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