1
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Li W, Yuan H, Liu Y, Wang B, Xu X, Xu X, Hussain D, Ma L, Chen D. Current analytical strategies for the determination of resveratrol in foods. Food Chem 2024; 431:137182. [PMID: 37603999 DOI: 10.1016/j.foodchem.2023.137182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 08/12/2023] [Accepted: 08/14/2023] [Indexed: 08/23/2023]
Abstract
Resveratrol, a non-flavonoid polyphenolic compound, possesses various beneficial properties such as anti-cancer, anti-aging, anti-bacterial, and antioxidant effects. It is naturally produced by many plants in response to stimulation. However, the content of resveratrol in natural plants can vary significantly, ranging from micrograms to milligrams per kilogram. As the demand for resveratrol increases, the development of methods for extracting and quantifying resveratrol in food has become a rapidly growing field in recent years. This review aims to comprehensively summarize the progress made in resveratrol analysis in food over the past decade (2012-2022), with a specific focus on the latest advancements in extraction and detection technologies. The objective is to offer a valuable reference for further research and utilization of resveratrol in various food applications.
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Affiliation(s)
- Wenxuan Li
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Hang Yuan
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Yuwei Liu
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Bin Wang
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xinli Xu
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xia Xu
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Zhengzhou University, Zhengzhou 450000, China
| | - Dilshad Hussain
- HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
| | - Lei Ma
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Zhengzhou University, Zhengzhou 450000, China.
| | - Di Chen
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Zhengzhou University, Zhengzhou 450000, China.
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2
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Liang F, Li X, Zhang Y, Wu Y, Bai K, Agusti R, Soleimani A, Wang W, Yi S. Recent Progress on Green New Phase Extraction and Preparation of Polyphenols in Edible Oil. Molecules 2023; 28:8150. [PMID: 38138638 PMCID: PMC10745615 DOI: 10.3390/molecules28248150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/08/2023] [Accepted: 12/13/2023] [Indexed: 12/24/2023] Open
Abstract
With the proposal of replacing toxic solvents with non-toxic solvents in the concept of green chemistry, the development and utilization of new green extraction techniques have become a research hotspot. Phenolic compounds in edible oils have good antioxidant activity, but due to their low content and complex matrix, it is difficult to achieve a high extraction rate in a green and efficient way. This paper reviews the current research status of novel extraction materials in solid-phase extraction, including carbon nanotubes, graphene and metal-organic frameworks, as well as the application of green chemical materials in liquid-phase extraction, including deep eutectic solvents, ionic liquids, supercritical fluids and supramolecular solvents. The aim is to provide a more specific reference for realizing the green and efficient extraction of polyphenolic compounds from edible oils, as well as another possibility for the future research trend of green extraction technology.
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Affiliation(s)
- Feng Liang
- College of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China; (F.L.); (Y.W.); (K.B.)
| | - Xue Li
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (X.L.); (Y.Z.)
| | - Yu Zhang
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (X.L.); (Y.Z.)
| | - Yi Wu
- College of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China; (F.L.); (Y.W.); (K.B.)
| | - Kaiwen Bai
- College of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China; (F.L.); (Y.W.); (K.B.)
| | - Romero Agusti
- Institute of Agriculture and Food Research and Technology, Reus, El Morell Road, 43120 Constantí, Spain;
| | - Ali Soleimani
- Department of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791, Iran;
| | - Wei Wang
- College of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China; (F.L.); (Y.W.); (K.B.)
| | - Shumin Yi
- School of Food Science and Engineering, Bohai University, Jinzhou 121013, China
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3
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Chen Z, Fu J, Dou X, Deng Z, Wang X, Ma F, Yu L, Yun YH, Li P, Zhang L. Comprehensive adulteration detection of sesame oil based on characteristic markers. Food Chem X 2023; 18:100745. [PMID: 37397224 PMCID: PMC10314209 DOI: 10.1016/j.fochx.2023.100745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/02/2023] [Accepted: 06/06/2023] [Indexed: 07/04/2023] Open
Abstract
Sesame oil has a unique flavor and is very popular in Asian countries, and this leads to frequent adulteration. In this study, comprehensive adulteration detection of sesame oil based on characteristic markers was developed. Initially, sixteen fatty acids, eight phytosterols, and four tocopherols were utilized to construct an adulteration detection model, which screened seven potentially adulterated samples. Subsequently, confirmatory conclusions were drawn based on the characteristic markers. Adulteration with rapeseed oil in 4 samples was confirmed using the characteristic marker of brassicasterol. The adulteration of soybean oil in 1 sample was confirmed using the isoflavone. The adulteration of 2 samples with cottonseed oil was demonstrated by sterculic acid and malvalic acid. The results showed that sesame oil adulteration could be detected by screening positive samples using chemometrics and verifying with characteristic markers. The comprehensive adulteration detection method could provide a system approach for market supervision of edible oils.
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Affiliation(s)
- Zhe Chen
- School of Food Science and Engineering, Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan University, Haikou 570228, China
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Jiashun Fu
- School of Food Science and Engineering, Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan University, Haikou 570228, China
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Xinjing Dou
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Zhuowen Deng
- School of Food Science and Engineering, Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan University, Haikou 570228, China
| | - Xuefang Wang
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Fei Ma
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Li Yu
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Yong-Huan Yun
- School of Food Science and Engineering, Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan University, Haikou 570228, China
| | - Peiwu Li
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
- Xianghu Laboratory, Hangzhou 311231, China
| | - Liangxiao Zhang
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
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Characterization of Trans-Resveratrol in Peanut Oils Based on Solid-Phase Extraction with Loofah Sponge Combined with High-Performance Liquid Chromatography-Ultraviolet (HPLC–UV). FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02359-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hwang J, Han M, An S, Moon JH, Shim G, Chung H. Screening of new psychoactive substances in human plasma by magnetic solid phase extraction and LC-QTOF-MS. Forensic Sci Int 2022; 332:111176. [PMID: 35033963 DOI: 10.1016/j.forsciint.2022.111176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/23/2021] [Accepted: 01/02/2022] [Indexed: 11/20/2022]
Abstract
The emergence of new psychoactive substances (NPSs) is an increasing challenge in forensic toxicology. There are many extraction methods in use to isolate NPSs in biological fluids, including protein precipitation (PPT), liquid-liquid extraction (LLE), and solid phase extraction (SPE). However, there is a need to develop an effective extraction method with a short extraction time and low consumption of solvent. To meet these requirements, magnetic solid phase extraction (m-SPE) was attempted to isolate 40 NPSs in human plasma in this study. Forty NPSs (13 synthetic cannabinoids, 13 phenethylamines, 4 tryptamines, 4 other substances, 3 aminoindanes, 2 piperazines, 1 phencyclidine-type substance) were spiked in plasma and analyzed by m-SPE using COOH-functionalized multi-walled carbon nanotubes with magnetic nanoparticles (COOH-mMWCNTs). A liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS) method was used for screening and identification of 40 target compounds. Method validation including limits of detection, recovery, matrix effect, and precision was performed for all 40 -target compounds. The limits of detection (LOD) of the 40 analytes were between 0.002 and 0.084 mg/L. Extraction recovery ranged from 36.9% to 110.6% (average 87%). Matrix effects ranged from -29.0% (ion suppression) to 9.8% (ion enhancement). Both intra- and inter-day precision values were less than 27.5% (RSD%). The accurate mass of QTOF-MS enabled the identification of analytes by exact monoisotopic mass and isotopic pattern. m-SPE was applied to extract 40 NPSs, and revealed less time-consuming and laborious than conventional SPE. This method proved to be an advantageous procedure to extract NPSs from biological fluids.
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Affiliation(s)
- Jinwoo Hwang
- Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon 34134, Republic of Korea.
| | - Miri Han
- Department of Forensic Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Sora An
- Department of Forensic Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Jung Hyun Moon
- Department of Forensic Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Geunae Shim
- Department of Forensic Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Heesun Chung
- Department of Forensic Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
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6
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Hua L, Stephen Inbaraj B, Chen B. An improved analytical method for determination of trans‐resveratrol and related stilbenes in grape skin by QuEChERS coupled with HPLC‐PDA‐MS. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15370] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Leng‐Huei Hua
- Department of Food Science Fu Jen Catholic University New Taipei City 24205 Taiwan
| | | | - Bing‐Huei Chen
- Department of Food Science Fu Jen Catholic University New Taipei City 24205 Taiwan
- Department of Nutrition China Medical University Taichung 404 Taiwan
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7
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Zeb A. A comprehensive review on different classes of polyphenolic compounds present in edible oils. Food Res Int 2021; 143:110312. [PMID: 33992331 DOI: 10.1016/j.foodres.2021.110312] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 02/25/2021] [Accepted: 03/11/2021] [Indexed: 12/14/2022]
Abstract
Edible oils are used as a frying medium and in the preparation of several food products. They are mainly constituting triacylglycerols as major components, while other compounds are classified as minor constituents, which include polyphenols. This class of compounds plays an important role in the thermal stability and quality attributes of the finished industrial food products. In addition to other antioxidants, the desired thermal stability of edible is achieved by either fortification or mixing of edible oils. This comprehensive review was therefore aimed to review the different classes of polyphenolic compounds present in commonly consumed edible oils. The edible oils reviewed include soybean, olive, rapeseed, canola, sunflower, flaxseed, sesame, cottonseed, palm, almond, peanut, chestnut, coconut, and hazelnut oils. The identified classes of polyphenolic compounds such as simple phenols, hydroxybenzoic acids, phenylethanoids, hydroxycinnamic acid, esters of hydroxycinnamic acids, coumarins & chromans, stilbenes, flavonoids, anthocyanins, and lignans were discussed. It was observed that a single edible from different origins showed the varied composition of the different classes of phenolic compounds. Among the oils, soybean, sunflower, olive, and brassica oils received higher attention in terms of polyphenol composition. Some classes of phenolic compounds were either not reported or absent in one edible oil, while present in others. Among the different classes of phenolics, hydroxybenzoic acids, hydroxycinnamic acid and flavonoids were the most widely present compounds. Phenolic compounds in edible oils possess several health benefits such as antioxidant, antibacterial, anti-viral, anti-inflammatory, anti-tumour, antioxidants, cardioprotective, neuroprotective, anti-diabetic properties and anti-obesity.
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Affiliation(s)
- Alam Zeb
- Department of Biochemistry, University of Malakand, Khyber Pakhtunkhwa, Pakistan.
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8
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Moon H, Park J, Hwang J, Chung H. Magnetic Solid-Phase Extraction of Drugs and Pesticides from Human Plasma Using COOH-mMWCNTs. J Anal Toxicol 2021; 44:968-975. [PMID: 32369168 DOI: 10.1093/jat/bkaa029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 01/21/2020] [Indexed: 11/13/2022] Open
Abstract
Carbon nanotubes (CNTs) are useful for extracting chemical compounds due to their properties, such as surface area and the potential for chemical modification. Especially the formation of CNTs with carboxylic acid functional group makes them disperse in water-based samples and have strong interaction forces with cationizable analytes. Based on these features, carboxylic acid functionalized multi-walled CNTs (COOH-MWCNTs) have been used as extraction sorbents. CNT can also be gathered using an external magnet by forming complex with iron oxide (Fe3O4) magnetic nanoparticles (MNPs). In this study, COOH-MWCNTs with MNPs were subjected to magnetic solid-phase extraction (mSPE) in order to extract the targeted substances such as diphenhydramine, doxylamine, tramadol, escitalopram, zolpidem, diphenamid, paclobutrazol, hexaconazole, cyproconazole and mepronil from human plasma samples. The following five factors were optimized: (i) the ratio of COOH-MWCNTs to MNPs as a sorbent from 1:1 to 1:4; (ii) sorbent amount starting from 12.5 to 75%; (iii) sample pH tested pH 2 to pH 10 with 1 N hydrochloride and 1 N sodium hydroxide; (iv) agitating time from 0 to 4 min and (v) elution solvent. Limit of detection of 10 targeted substances in human plasma were in the range of 0.1-0.4 mg/L. The recovery of targeted substances (except diphenamid) in human plasma was 73.06-110.28% for intra-day and 83.00-107.70% for inter-day and the precision (relative standard deviation, %) in human plasma was 0.3-13.3% for intra-day and 2.9-15.6% for inter-day. The method was applied to nine authentic biological samples from overdose patients in the emergency room of Chungnam National University Hospital. The performance of mSPE was compared with the liquid-liquid extraction method using ethyl acetate. The results showed that the newly developed method in this study can be used for screening analysis in forensic and clinical toxicology.
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Affiliation(s)
- Heesung Moon
- Graduate School of Analytical Science and Technology, Chungnam National University, 99-Daehak-ro, Yuseongk-gu, Daejeon 305-764, Korea
| | - Jiwon Park
- Graduate School of Analytical Science and Technology, Chungnam National University, 99-Daehak-ro, Yuseongk-gu, Daejeon 305-764, Korea
| | - Jinwoo Hwang
- Graduate School of Analytical Science and Technology, Chungnam National University, 99-Daehak-ro, Yuseongk-gu, Daejeon 305-764, Korea
| | - Heesun Chung
- Graduate School of Analytical Science and Technology, Chungnam National University, 99-Daehak-ro, Yuseongk-gu, Daejeon 305-764, Korea
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Buosi FS, Alaimo A, Di Santo MC, Elías F, García Liñares G, Acebedo SL, Castañeda Cataña MA, Spagnuolo CC, Lizarraga L, Martínez KD, Pérez OE. Resveratrol encapsulation in high molecular weight chitosan-based nanogels for applications in ocular treatments: Impact on human ARPE-19 culture cells. Int J Biol Macromol 2020; 165:804-821. [DOI: 10.1016/j.ijbiomac.2020.09.234] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/04/2020] [Accepted: 09/24/2020] [Indexed: 12/12/2022]
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10
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Ren N, Wang C, Zhao Z, Cheng C, Wei W, Qin G. Extraction of betacyanins from Hylocereus polyrhizus (dragon fruit) peel and further enrichment by adsorption. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2020. [DOI: 10.1515/ijfe-2020-0037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractMixtures of water and ethanol were tested for the extraction of betacyanins from Hylocereus polyrhizus peel to obtain natural colorants. In order to obtain betacyanins in a purified form, adsorption was carried out with two types of multi-walled carbon nanotubes (MWCNTs; pristine MWCNTs and carboxylated MWCNTs) and two macroporous resins (X-5 and AB-8). Carboxylated MWCNTs showed the highest adsorption capacity. On the basis of static adsorption test, carboxylated MWCNTs were selected for kinetic and isotherm studies. Langmuir and pseudo-first-order models could describe the process well. According to the Langmuir model, the maximum monolayer adsorption amount of carboxylated MWCNTs was 84.6 mg/g. After purification on a chromatographic column packed with carboxylated MWCNTs, the content of H. polyrhizus peel betacyanins in the pigment product was 4.62%.
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Affiliation(s)
- Na Ren
- College of Biochemical Engineering, Beijing Union University, No. 18 Sanqu, Fatouxili, Chaoyang District, Beijing 100023, China
| | - Conghui Wang
- College of Biochemical Engineering, Beijing Union University, No. 18 Sanqu, Fatouxili, Chaoyang District, Beijing 100023, China
| | - Zhuo Zhao
- College of Biochemical Engineering, Beijing Union University, No. 18 Sanqu, Fatouxili, Chaoyang District, Beijing 100023, China
| | - Cailing Cheng
- College of Biochemical Engineering, Beijing Union University, No. 18 Sanqu, Fatouxili, Chaoyang District, Beijing 100023, China
| | - Wei Wei
- College of Biochemical Engineering, Beijing Union University, No. 18 Sanqu, Fatouxili, Chaoyang District, Beijing 100023, China
| | - Guotong Qin
- School of Space and Environment, Beihang University, 37 Xueyuan Road, Beijing 100191, China
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11
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Han WC, Shi N, Wang XY, Wang ZH, Wang KL, Gao M, Yu L, Chen D, Xu X. Application of natural cotton fibers as an extraction sorbent for the detection of trans-resveratrol in adulterated peanut oils. Food Chem 2020; 339:127885. [PMID: 32866704 DOI: 10.1016/j.foodchem.2020.127885] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 08/12/2020] [Accepted: 08/16/2020] [Indexed: 10/23/2022]
Abstract
The current study develops an effective, convenient, low-cost, and environmentally friendly method for determining trans-resveratrol (TRA) in peanut oils, the unique proportion of peanut oil, by employing natural cotton fibers without any pretreatment as extraction sorbent and an in-syringe extraction device. The primary factors affecting the extraction recovery are optimized in detail. The condition of 200.0 mg of cotton fibers, six push-pull times, 2.0 mL of n-hexane as washing solvent and 2.0 mL of ethanol as desorption solvent is selected as the best. The linear range is demonstrated to be 10-1000 ng/g with a satisfactory correlation coefficient (R2 = 0.9995), while the limit of detection is calculated as 2.47 ng/g. In addition, the recoveries of TRA are obtained in the range of 93.8-104.4% with RSDs less than 5.5%. Finally, the developed method is successfully applied to determine TRA concentrations in commercial peanut oils and other edible oils.
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Affiliation(s)
- Wen-Chao Han
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China
| | - Nian Shi
- Physics Diagnostic Division, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Xin-Ying Wang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China
| | - Zi-Han Wang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China
| | - Kai-Li Wang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China
| | - Ming Gao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China
| | - Lei Yu
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang, Sichuan 621000, China
| | - Di Chen
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China.
| | - Xia Xu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, China.
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12
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Yang X, Guo Q, Yang J, Chen S, Hu F, Hu Y, Lin H. Synergistic effects of layer-by-layer films for highly selective and sensitive electrochemical detection of trans-resveratrol. Food Chem 2020; 338:127851. [PMID: 32836002 DOI: 10.1016/j.foodchem.2020.127851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/21/2020] [Accepted: 08/14/2020] [Indexed: 10/23/2022]
Abstract
Trans-resveratrol (TRA) possesses a variety of pharmacological activities, making important to explore simple, inexpensive, and reliable analytical methods for identification and quantification of it. We report on the synergistic effects originated from layer-by-layer films of graphene (Gr)-gold nanoparticles (Au) and molecularly imprinted polymers (MIPs) modified glassy carbon electrode (GCE) for electrochemical detection of TRA. To construct the TRA electrochemical sensor (GCE|Gr-Au/MIPs), the films of Gr-Au, MIPs were step by step formed onto GCE via in-situ and controllable electrodeposition and polymerization processes. The compositions, morphologies, and electrochemical properties of obtained films were investigated by various methods. Under the optimized experimental conditions, the electrochemical sensor showed superior performance toward selective and sensitive determination of TRA with K3[Fe(CN)6] as electrochemical signal probe. The electrochemical sensor was applied to determine TRA in real samples with good accuracy and recovery, verifying the broad and practical application prospects for foods and medicines analysis.
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Affiliation(s)
- Xin Yang
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber Material, Huaihua Key Laboratory for Preparation of Ceramics Materials and Devices, Huaihua University, Huaihua 418000, PR China; Key Laboratory of Research and Utilization of Ethnomedicinal Plant Resources of Hunan Province, Key Laboratory of Hunan Higher Education for Western Hunan Medicinal Plant and Ethnobotany, Huaihua University, Huaihua 418000, PR China
| | - Qianjuan Guo
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber Material, Huaihua Key Laboratory for Preparation of Ceramics Materials and Devices, Huaihua University, Huaihua 418000, PR China
| | - Jinhua Yang
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber Material, Huaihua Key Laboratory for Preparation of Ceramics Materials and Devices, Huaihua University, Huaihua 418000, PR China
| | - Shuli Chen
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning 530006, PR China
| | - Feilong Hu
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning 530006, PR China.
| | - Yangjian Hu
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber Material, Huaihua Key Laboratory for Preparation of Ceramics Materials and Devices, Huaihua University, Huaihua 418000, PR China
| | - Hongwei Lin
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber Material, Huaihua Key Laboratory for Preparation of Ceramics Materials and Devices, Huaihua University, Huaihua 418000, PR China.
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13
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Zhao M, Chen R, Bai J, Guo J, Qin W, Tong X, Yan J. Investigation of Resveratrol Adsorption on Pine Pollen Grains: A First‐Principles Study. ChemistrySelect 2020. [DOI: 10.1002/slct.202000832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Meilian Zhao
- College of Medical TechnologyChengdu University of Traditional Chinese Medicine Chengdu 611137 P. R. China
| | - Rong Chen
- College of ChemistryChongqing Normal University Chongqing 401331 P. R. China
| | - Jing Bai
- College of Medical TechnologyChengdu University of Traditional Chinese Medicine Chengdu 611137 P. R. China
| | - Jinlin Guo
- College of Medical TechnologyChengdu University of Traditional Chinese Medicine Chengdu 611137 P. R. China
| | - Wenli Qin
- College of ChemistrySichuan University Chengdu 610064 P. R. China
| | - Xinxin Tong
- College of PharmacyKey laboratory of Standardization of Chinese MedicineMinistry of EducationChengdu University of Traditional Chinese Medicine Chengdu 611137 P. R. China
| | - Jie Yan
- College of PharmacyKey laboratory of Standardization of Chinese MedicineMinistry of EducationChengdu University of Traditional Chinese Medicine Chengdu 611137 P. R. China
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14
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Yu L, Ma F, Zhang L, Li P. Determination of Aflatoxin B 1 and B 2 in Vegetable Oils Using Fe 3O 4/rGO Magnetic Solid Phase Extraction Coupled with High-Performance Liquid Chromatography Fluorescence with Post-Column Photochemical Derivatization. Toxins (Basel) 2019; 11:E621. [PMID: 31717761 PMCID: PMC6891357 DOI: 10.3390/toxins11110621] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/18/2019] [Accepted: 10/24/2019] [Indexed: 12/16/2022] Open
Abstract
In this study, magnetic graphene nanocomposite Fe3O4/rGO was synthesized by facile one-pot solvothermal method. The nanocomposite was successfully used as magnetic solid phase extraction (MSPE) adsorbents for the determination of aflatoxins in edible vegetable oils through the π-π stacking interactions. MSPE parameters including the amount of adsorbents, extraction and desorption time, washing conditions, and the type and volume of desorption solvent were optimized. Under optimal conditions, good linear relationships were achieved. Limits of detection of this method were as low as 0.02 µg/kg and 0.01 µg/kg for aflatoxin B1 and B2, respectively. Finally, the magnetic graphene nanocomposite was successfully applied to aflatoxin analysis in vegetable oils. The results indicated that the recoveries of the B-group aflatoxins ranged from 80.4% to 106.0%, whereas the relative standard deviations (RSDs) were less than 8.1%. Owing to the simplicity, rapidity and efficiency, Fe3O4/rGO magnetic solid phase extraction coupled with high-performance liquid chromatography fluorescence with post-column photochemical derivatization (Fe3O4/rGO MSPE-HPLC-PCD-FLD) is a promising analytical method for routine and accurate determination of aflatoxins in lipid matrices.
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Affiliation(s)
- Li Yu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (L.Y.); (F.M.); (L.Z.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Fei Ma
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (L.Y.); (F.M.); (L.Z.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Laboratory of Quality and Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Liangxiao Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (L.Y.); (F.M.); (L.Z.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Laboratory of Quality and Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Peiwu Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (L.Y.); (F.M.); (L.Z.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Laboratory of Quality and Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
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15
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Li WK, Shi YP. Recent advances and applications of carbon nanotubes based composites in magnetic solid-phase extraction. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.06.039] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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16
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Irnidayant Y, Sutiono DR. Unlighted Maceration and Ultrasound Technique: The Key to Gaining Stable Trans-Resveratrol from Alternative Sources in Tempeh and Soybean Seed Coat. ACTA ACUST UNITED AC 2019. [DOI: 10.3923/pjn.2019.548.553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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17
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Zhao Q, Cheng DQ, Tao M, Ning WJ, Yang YJ, Meng KY, Mei Y, Feng YQ. Rapid magnetic solid-phase extraction based on alendronate sodium grafted mesoporous magnetic nanoparticle for the determination of trans-resveratrol in peanut oils. Food Chem 2019; 279:187-193. [DOI: 10.1016/j.foodchem.2018.12.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 11/09/2018] [Accepted: 12/03/2018] [Indexed: 12/14/2022]
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18
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Asadi M, Shahabuddin S, Mollahosseini A, Kaur J, Saidur R. Electrospun Magnetic Zeolite/Polyacrylonitrile Nanofibers for Extraction of PAHs from Waste Water: Optimized with Central Composite Design. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-1027-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Dou X, Mao J, Zhang L, Xie H, Chen L, Yu L, Ma F, Wang X, Zhang Q, Li P. Multispecies Adulteration Detection of Camellia Oil by Chemical Markers. Molecules 2018; 23:molecules23020241. [PMID: 29370131 PMCID: PMC6017810 DOI: 10.3390/molecules23020241] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/22/2018] [Accepted: 01/24/2018] [Indexed: 11/16/2022] Open
Abstract
Adulteration of edible oils has attracted attention from more researchers and consumers in recent years. Complex multispecies adulteration is a commonly used strategy to mask the traditional adulteration detection methods. Most of the researchers were only concerned about single targeted adulterants, however, it was difficult to identify complex multispecies adulteration or untargeted adulterants. To detect adulteration of edible oil, identification of characteristic markers of adulterants was proposed to be an effective method, which could provide a solution for multispecies adulteration detection. In this study, a simple method of multispecies adulteration detection for camellia oil (adulterated with soybean oil, peanut oil, rapeseed oil) was developed by quantifying chemical markers including four isoflavones, trans-resveratrol and sinapic acid, which used liquid chromatography tandem mass spectrometry (LC-MS/MS) combined with solid phase extraction (SPE). In commercial camellia oil, only two of them were detected of daidzin with the average content of 0.06 ng/g while other markers were absent. The developed method was highly sensitive as the limits of detection (LODs) ranged from 0.02 ng/mL to 0.16 ng/mL and the mean recoveries ranged from 79.7% to 113.5%, indicating that this method was reliable to detect potential characteristic markers in edible oils. Six target compounds for pure camellia oils, soybean oils, peanut oils and rapeseed oils had been analyzed to get the results. The validation results indicated that this simple and rapid method was successfully employed to determine multispecies adulteration of camellia oil adulterated with soybean, peanut and rapeseed oils.
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Affiliation(s)
- Xinjing Dou
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China.
| | - Jin Mao
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China.
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture, Wuhan 430062, China.
| | - Liangxiao Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China.
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture, Wuhan 430062, China.
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Wuhan 430062, China.
| | - Huali Xie
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China.
| | - Lin Chen
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China.
| | - Li Yu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China.
| | - Fei Ma
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture, Wuhan 430062, China.
| | - Xiupin Wang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture, Wuhan 430062, China.
| | - Qi Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China.
| | - Peiwu Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China.
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China.
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China.
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture, Wuhan 430062, China.
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20
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LU SC, LIAO WR, CHEN SF. Quantification of Trans-resveratrol in Red Wines Using QuEChERS Extraction Combined with Liquid Chromatography–Tandem Mass Spectrometry. ANAL SCI 2018; 34:439-444. [DOI: 10.2116/analsci.17p528] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Shih-Chieh LU
- Department of Chemistry, National Taiwan Normal University
| | - Wan-Rou LIAO
- Department of Chemistry, National Taiwan Normal University
| | - Sung-Fang CHEN
- Department of Chemistry, National Taiwan Normal University
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21
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Zhao M, Lai Q, Guo J, Guo Y. Insights into the Adsorption of Resveratrol on Graphene Oxide: A First-Principles Study. ChemistrySelect 2017. [DOI: 10.1002/slct.201700579] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Meilian Zhao
- College of Medical Technology; Chengdu University of Traditional Chinese Medicine; Chengdu 611137 P. R. China
| | - Qiao Lai
- College of Chemistry, Key Laboratory of Green Chemistry and Technology in Ministry of Education; Sichuan University; Chengdu 610064 P. R. China
| | - Jinlin Guo
- College of Medical Technology; Chengdu University of Traditional Chinese Medicine; Chengdu 611137 P. R. China
| | - Yong Guo
- College of Chemistry, Key Laboratory of Green Chemistry and Technology in Ministry of Education; Sichuan University; Chengdu 610064 P. R. China
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22
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Jeyapal S, Putcha UK, Mullapudi VS, Ghosh S, Sakamuri A, Kona SR, Vadakattu SS, Madakasira C, Ibrahim A. Chronic consumption of fructose in combination with trans fatty acids but not with saturated fatty acids induces nonalcoholic steatohepatitis with fibrosis in rats. Eur J Nutr 2017; 57:2171-2187. [PMID: 28676973 DOI: 10.1007/s00394-017-1492-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 06/25/2017] [Indexed: 12/16/2022]
Abstract
PURPOSE Consumption of Western diet high in fat and fructose has been attributed to the recent epidemic of nonalcoholic fatty liver disease (NAFLD). However, the impact of specific fatty acids on the progression of NAFLD to nonalcoholic steatohepatitis (NASH) is poorly understood. In the present study, we investigated the chronic effects of consumption of fructose in combination with saturated fatty acids (SFA) or trans fatty acids (TFA) on the development of NAFLD. METHODS Male Sprague-Dawley rats were randomly assigned to six isocaloric starch/high fructose (44% of calories), high fat (39% calories) diet containing either starch-peanut oil, fructose-peanut oil, fructose-palmolein, fructose-clarified butter, fructose-coconut oil or fructose-partially hydrogenated vegetable oil and fed for 24 weeks. Palmolein, clarified butter and coconut oil were used as the source of SFA whereas partially hydrogenated vegetable oil was used as the source of TFA. Peanut oil was used as the reference oil. RESULTS Long-term feeding of fructose in combination with SFA or TFA induced hepatic steatosis of similar extent associated with upregulation of stearoyl CoA desaturase-1. In contrast, fructose in combination with TFA induced NASH with fibrosis as evidenced by upregulation of hepatic proinflammatory cytokine and fibrogenic gene expression, increased hepatic oxidative stress and adipocytokine imbalance. Histopathological analysis revealed the presence of NASH with fibrosis. Further, peanut oil prevented the development of NAFLD in fructose-fed rats. CONCLUSION Fructose in combination with TFA caused NASH with fibrosis by inducing oxidative stress and inflammation, whereas, fructose in combination with SFA caused simple steatosis, suggesting that the type of fatty acid is more important for the progression of NAFLD.
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Affiliation(s)
- Sugeedha Jeyapal
- Department of Lipid Chemistry, National Institute of Nutrition, Hyderabad, India
| | - Uday Kumar Putcha
- Department of Pathology, National Institute of Nutrition, Hyderabad, India
| | | | - Sudip Ghosh
- Department of Molecular Biology, National Institute of Nutrition, Hyderabad, India
| | - Anil Sakamuri
- Department of Lipid Chemistry, National Institute of Nutrition, Hyderabad, India
| | - Suryam Reddy Kona
- Department of Lipid Chemistry, National Institute of Nutrition, Hyderabad, India
| | | | - Chandana Madakasira
- Department of Lipid Chemistry, National Institute of Nutrition, Hyderabad, India
| | - Ahamed Ibrahim
- Department of Lipid Chemistry, National Institute of Nutrition, Hyderabad, India.
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23
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Wu R, Ma F, Zhang L, Li P, Li G, Zhang Q, Zhang W, Wang X. Simultaneous determination of phenolic compounds in sesame oil using LC–MS/MS combined with magnetic carboxylated multi-walled carbon nanotubes. Food Chem 2016; 204:334-342. [DOI: 10.1016/j.foodchem.2016.02.086] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 01/26/2016] [Accepted: 02/13/2016] [Indexed: 11/24/2022]
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24
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Mendelová A, Mendel Ľ, Krajčovič T, Czako P, Mareček J, Frančáková H. Quality assessment of juice prepared from different varieties of currant (Ribes L.). POTRAVINARSTVO 2016. [DOI: 10.5219/602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In the Slovak Republic currants are traditionally grown species of small fruits mainly in house gardens. Although currently their area is very small compared to the other types of fruit. We can see the importance of growing this genus (Ribes L.) in its good adaptability to climate conditions, in small growing demands and in stable production of nutritionally highly valuable fruit. Currant berries as well as fresh currant juice are characterized by the presence of whole complex of antioxidant active substances. The aim of this study was to evaluate the nutritional quality of currant juice prepared from various species and varieties of genus Ribes (L.). based on the content of their total polyphenols, anthocyanin dyes and antioxidant activity. In work we used varieties Blanka, Primus, Viktória, Heinemannova neskorá, Red Lake, Treny, Jonkheer van Tets, Fertödi, Titania, Triton and Öjebyn. Contents of evaluated components were assessed spectrophotometrically. Total polyphenol content of monitored samples determined by the Folin-Ciocalteu method reached values from 1897.43 mg GAE.dm-3 DM to 3712.21 mg GAE.dm-3 DM. The highest one was in juice from variety Primus and the lowest from variety Blanka. In white varieties of currant, the presence of anthocyanin dyes was immeasurable. In varieties of red and black currant anthocyanin dye content achieved values from 1947.64 mg.dm-3 DM (Jonkheer van Tets) to 4161.07 mg.dm-3 DM (Heinemannova neskorá). The antioxidant activity determined by the FOMO method reached values from 4130.42 mg AA.dm-3 DM to 6571.69 mg AA.dm-3 DM. We recorded the highest antioxidant activity in juice of variety Fertödi and the lowest of variety Primus.
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25
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Jin J, Sheraliev G, Xie D, Zhang W, Jin Q, Wang X. Characteristics of Specialty Natural Micronutrients in Certain Oilseeds and Oils: Plastochromanol-8, Resveratrol, 5-Hydroxytryptamine Phenylpropanoid Amides, Lanosterol, Ergosterol and Cyclolinopeptides. J AM OIL CHEM SOC 2015. [DOI: 10.1007/s11746-015-2771-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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26
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Zeng Q, Jia YW, Xu PL, Xiao MW, Liu YM, Peng SL, Liao X. Quick and selective extraction ofZ-ligustilide fromAngelica sinensisusing magnetic multiwalled carbon nanotubes. J Sep Sci 2015; 38:4269-75. [DOI: 10.1002/jssc.201500862] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 09/14/2015] [Accepted: 10/12/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Qiong Zeng
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- Shanghai Institute of Technology; Shanghai China
| | - Yan-Wei Jia
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- Shanghai Institute of Technology; Shanghai China
| | - Pei-Li Xu
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- Department of Chemistry and Biochemistry; Jackson State University; Jackson MS USA
| | - Meng-Wei Xiao
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- Shanghai Institute of Technology; Shanghai China
| | - Yi-Ming Liu
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
- University of Chinese Academy of Sciences; Beijing China
| | - Shu-Lin Peng
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
| | - Xun Liao
- Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
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27
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Wang L, Hang X, Chen Y, Wang Y, Feng X. Determination of Cadmium by Magnetic Multiwalled Carbon Nanotube Flow Injection Preconcentration and Graphite Furnace Atomic Absorption Spectrometry. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1081914] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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28
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Lu Q, Zhao Q, Yu QW, Feng YQ. Use of Pollen Solid-Phase Extraction for the Determination of trans-Resveratrol in Peanut Oils. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:4771-4776. [PMID: 25915548 DOI: 10.1021/jf505938w] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In this study, a simple and convenient method for the determination of trans-resveratrol (TRA) in peanut oils based on pollen grain solid-phase extraction (SPE) was developed. Pollen grains were used as normal-phase SPE sorbent to separate TRA from peanut oils for the first time. As a naturally occurring material, pollen grains exhibited an excellent adsorption capacity for polyphenolic compounds due to their particular functional structures such as hydroxyl groups, saturated and unsaturated aliphatic chains with aromatics. Their stable compositions as well as adequate particle size (30-40 μm) also make them suitable for SPE. Several parameters influencing extraction performance were investigated. Coupled with high-performance liquid chromatography-ultraviolet detection (HPLC-UV), a green purification method for fast determination of TRA in peanut oils using pollen grain cartridges as sorbents was established. The linearity range of the proposed method was 10-2500 ng · g(-1) with a satisfactory correlation coefficient (r(2)) of 0.9999. The limit of detection (LOD) for TRA in peanut oils was 2.7 ng · g(-1), and the recoveries in spiked oil samples were from 70.2% to 98.4% with the relative standard deviations (RSDs) less than 4.9% (intraday) and 5.2% (interday). This method was successfully applied to the analysis of TRA in several peanut oils with different brands from local market as well as other kinds of vegetable oils.
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Affiliation(s)
- Qian Lu
- †Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Qin Zhao
- ‡Department of Preventive Medicine, School of Medicine, Wuhan University of Science and Technology, Wuhan 430074, China
| | - Qiong-Wei Yu
- †Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Yu-Qi Feng
- †Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, China
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