Chemical constituents from the leaves of Zanthoxylum nitidum (Roxb.) DC

Li, Lingsong; Wu, Hongxian; Liu, Siyuan; Wang, Guolin; Yang, Feng; Feng, Jie

doi:10.1016/j.bse.2020.104080

Cited by 11 publications

(3 citation statements)

References 30 publications

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“…Prickly ash ( Zanthoxylum bungeanum ) is a deciduous shrub, or small tree, from the Rutaceae family and the Zanthoxylum genus [ 1 ]. It is widespread in tropical and subtropical regions, including Asia, America, Africa, and Oceania [ 2 ]. Prickly ash is a popular spice that enriches the flavor and color of food and masks unpleasant odors.…”

Section: Introductionmentioning

confidence: 99%

Preparation and Characterization of Prickly Ash Peel Oleoresin Microcapsules and Flavor Retention Analysis

Zhang,

et al. 2024

Foods

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Prickly ash peel oleoresin (PPO) is a highly concentrated oil of Prickly ash essential oil and has a stronger aroma. However, its low water solubility, high volatility, difficulty in transport and storage, and decomposition by light, heat, and oxygen limit its wider application. To solve this problem, this study used freeze-drying or spray-drying, with soybean protein isolate (SPI) or gum Arabic (GA), combined with aqueous maltodextrin (MD) as the encapsulating agents to prepare four types of PPO microcapsules (POMs). Spray-dried microcapsules with GA as the encapsulating agent achieved a high encapsulation efficiency (EE) of 92.31 ± 0.31%, improved the thermal stability of the PPO, and had spherical morphology. (Headspace solid-phase microextraction/gas chromatography–mass spectrometry) HS-SPME/GC-MS detected 41 volatile compounds in PPO; of these, linalool, β-myrcene, sabinene, and D-limonene were identified as key flavor components. Principal component analysis (PCA) effectively distinguished the significant differences in flavor between PPO, spray-dried SPI/MD microcapsules (SS), and spray-dried GA/MD microcapsules (SG). During 15 days of air-exposure, the loss of flavor from SG (54.62 ± 0.54%) was significantly lower than PPO (79.45 ± 1.45%) and SS (57.55 ± 0.36%). During the air-exposure period, SG consistently had the highest antioxidant capacity, making it desirable for PPO packaging, and expanding its potential applications within the food industry.

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Section: Introductionmentioning

confidence: 99%

Preparation and Characterization of Prickly Ash Peel Oleoresin Microcapsules and Flavor Retention Analysis

Zhang,

et al. 2024

Foods

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“…Sichuan pepper ( Zanthoxylum ) belongs to the rutaceae family, there are more than 200 varieties in the world, and it has a long history of crop cultivation in China ( Li et al, 2020 , Guo et al, 2011 ). Southwest China is the main production area of Sichuan pepper.…”

Section: Introductionmentioning

confidence: 99%

The establishment of comprehensive quality evaluation model for flavor characteristics of green Sichuan pepper (Zanthoxylum armatum DC.) in Southwest China

et al. 2023

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“…Alkaloid and amides as N-containing ingredients are widely distributed in the leaves of Z. bungeanum, among which hydroxy-sanshool and long-chain unsaturated amide substances are the main numb-taste and pungent ingredients. , So, these ingredients may be used as self-dopants to obtain NCDs . In order to make the product more suitable for industrial production, the solid-phase pyrolysis process, which is efficient and convenient and can produce carbon dots on a large scale, was selected …”

Section: Introductionmentioning

confidence: 99%

High-Efficiency Corrosion Inhibitor of Biomass-Derived High-Yield Carbon Quantum Dots for Q235 Carbon Steel in 1 M HCl Solution

Dong,

Ma,

Jin

et al. 2023

ACS Omega

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Eco-friendly self-doped carbon quantum dots (ZCQDs) with excellent corrosion inhibition ability were prepared via solid-phase pyrolysis only using Zanthoxylum bungeanum leaves as the raw material. Compared with the relevant research, a simpler and higher yield (25%) preparation process for carbon quantum dots was proposed. ZCQDs were characterized by transmission electron microscopy and X-ray photoelectron spectroscopy, and the average size of ZCQDs with multitudes of O- and N-containing functional groups was about 2.53 nm. The prepared ZCQDs were used to inhibit the corrosion of Q235 steel in HCl solution, and the inhibition behavior was investigated through weight loss, electrochemical test, surface analysis, and adsorption thermodynamic analyses. The results showed that the ZCQDs, acted as a mixed corrosion inhibitor, have an effective corrosion inhibition for Q235, the corrosion inhibition efficiency reached 95.98% at 200 mg/L, and at this concentration, effective protection of at least 132h (IE > 90%) is provided. Moreover, the adsorption mechanism of ZCQDs was consistent with that of Redlich–Peterson adsorption, including chemisorption and physisorption. A new corrosion inhibition mechanism of ZCQDs has been thoroughly studied and proposed; ZCQDs have functional groups containing O and N, which can form a protective barrier through physical adsorption and chemisorption, but the coverage of the protective film is low at low concentrations. With the increase of concentration, the protective film formed by ZCQDs on the metal surface will first increase the coverage and then adsorb more ZCQDs on the protective film to form a thicker and denser protective film to protect the metal. The carbon quantum dots prepared in this paper have advantages including a green, renewable precursor, a fast method, high yield, and excellent corrosion inhibition. Therefore, this work can inspire and facilitate, to a certain extent, the future application of doped carbon quantum dots as efficient corrosion inhibitors in HCl solutions.

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Chemical constituents from the leaves of Zanthoxylum nitidum (Roxb.) DC

Cited by 11 publications

References 30 publications

Preparation and Characterization of Prickly Ash Peel Oleoresin Microcapsules and Flavor Retention Analysis

Preparation and Characterization of Prickly Ash Peel Oleoresin Microcapsules and Flavor Retention Analysis

The establishment of comprehensive quality evaluation model for flavor characteristics of green Sichuan pepper (Zanthoxylum armatum DC.) in Southwest China

High-Efficiency Corrosion Inhibitor of Biomass-Derived High-Yield Carbon Quantum Dots for Q235 Carbon Steel in 1 M HCl Solution

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