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Berzina Z, Pavlenko R, Bartkiene E, Bartkevics V. Mycotoxins and pyrrolizidine alkaloids in herbal dietary supplements. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2024; 17:180-192. [PMID: 38629617 DOI: 10.1080/19393210.2024.2332516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 03/14/2024] [Indexed: 06/09/2024]
Abstract
The market demand for herbal dietary supplements is rapidly growing and such products are becoming more common and accessible to consumers. However, the knowledge about their safety remains incomplete. Herbal dietary supplements are one of the food groups that can contribute significantly to human health concerns arising from chronic exposure to pyrrolizidine alkaloids and mycotoxins. This study aimed to simultaneously determine 79 natural contaminants, including mycotoxins, as well as pyrrolizidine and tropane alkaloids in herbal dietary supplements in one analytical run. Exposure assessment and human health risks were assessed for all compounds included in this study. The total concentration of naturally occurring contaminants in herbal dietary supplements reached 5.3 mg kg-1 and the most frequently detected mycotoxins were tentoxin and alternariol monomethyl ether. The latter was detected with the highest frequency, reaching concentrations up to 2.5 mg kg-1. The obtained results indicate a potential risk to public health related to herbal dietary supplement consumption.
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Affiliation(s)
- Zane Berzina
- Institute of Food Safety, Animal Health and Environment "BIOR", Riga, Latvia
- Faculty of Chemistry, University of Latvia, Riga, Latvia
| | - Romans Pavlenko
- Institute of Food Safety, Animal Health and Environment "BIOR", Riga, Latvia
| | - Elena Bartkiene
- Department of Food Safety and Quality, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vadims Bartkevics
- Institute of Food Safety, Animal Health and Environment "BIOR", Riga, Latvia
- Faculty of Chemistry, University of Latvia, Riga, Latvia
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Letsyo E, Madilo FK, Effah-Manu L. Pyrrolizidine alkaloid contamination of food in Africa: A review of current trends and implications. Heliyon 2024; 10:e24055. [PMID: 38230234 PMCID: PMC10789634 DOI: 10.1016/j.heliyon.2024.e24055] [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: 07/19/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 01/18/2024] Open
Abstract
Pyrrolizidine alkaloids (PAs) contamination of foodstuffs has become a topical issue in recent years on account of its potential hepatotoxicity to consumers. This review therefore highlights human exposure to PAs across Africa, focusing on their occurrence, current trends of food contamination, and their associated health implications. A comprehensive search of peer-scientific literature and relevant databases, PubMed, Google Scholar, Science Direct, Web of Science and Scopus, was conducted from 2001 to 2023 focusing mainly on foodstuffs, including grains, herbs, teas, honey, and livestock products. The findings revealed that PA contamination is a prevalent issue in several African countries, with the primary sources of contamination attributed to the consumption of honey and the use of PA plants as herbs in food preparations. Additionally, poor farming practices have been found to influence the presence and levels of PAs in foodstuffs. To mitigate PA contamination in food and safeguarding public health across the continent, several strategies are proposed, including the implementation of stringent regulatory and quality control measures, adoption of Good Agricultural Practices, and public awareness campaigns to educate producers, consumers and beekeepers about the risks associated with PA-contaminated food products.
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Affiliation(s)
- Emmanuel Letsyo
- Department of Food Science and Technology, Faculty of Applied Sciences and Technology, Ho Technical University, P.O Box HP 217, Ho, Ghana
| | - Felix Kwashie Madilo
- Department of Food Science and Technology, Faculty of Applied Sciences and Technology, Ho Technical University, P.O Box HP 217, Ho, Ghana
| | - Liticia Effah-Manu
- Department of Food Science and Technology, Faculty of Applied Sciences and Technology, Ho Technical University, P.O Box HP 217, Ho, Ghana
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Malysheva SV, Streel C, Andjelkovic M, Masquelier J. Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2023; 40:1357-1368. [PMID: 37676931 DOI: 10.1080/19440049.2023.2253550] [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: 06/09/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 09/09/2023]
Abstract
A quantitative ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was developed and validated for the determination of tropane alkaloids (TAs), atropine and scopolamine, in a variety of food products. The sample preparation of cereal-based food, oilseeds, honey, and pulses consisted of a solid-liquid extraction with an acidified mixture of methanol and water, while an additional step of solid-phase extraction on a cation-exchange sorbent was introduced in the treatment of teas and herbal infusions, aromatic herbs, spices and food supplements. The limits of quantification of the method varied from 0.5 to 2.5 µg kg-1. Apparent recovery was in the range of 70-120%, and repeatability and intermediate precision were below 20%. The method was successfully applied in a proficiency testing exercise as well as in the analysis of various commercial foods. Only 26% of the analysed food samples contained one or both TAs. The mean concentrations for atropine and scopolamine amounted to 21.9 and 6.5 µg kg-1, respectively, while the maximum concentrations were 523.3 and 131.4 µg kg-1, respectively. Overall, the highest levels of TA sum were found in an herbal infusion of fennel and a spice mix containing fennel and anise seeds.
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Affiliation(s)
- Svetlana V Malysheva
- Unit Toxins, Organic Contaminants and Additives, Chemical and Physical Health Risks, Sciensano, Tervuren, Belgium
| | - Camille Streel
- Unit Toxins, Organic Contaminants and Additives, Chemical and Physical Health Risks, Sciensano, Tervuren, Belgium
| | - Mirjana Andjelkovic
- Service Risk and Health Impact Assessment, Chemical and Physical Health Risks, Sciensano, Brussels, Belgium
| | - Julien Masquelier
- Unit Toxins, Organic Contaminants and Additives, Chemical and Physical Health Risks, Sciensano, Tervuren, Belgium
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Sousa AC, Ribeiro C, Gonçalves VMF, Pádua I, Leal S. Chromatographic Methods for Detection and Quantification of Pyrrolizidine Alkaloids in Flora, Herbal Medicines, and Food: An Overview. Crit Rev Anal Chem 2023:1-25. [PMID: 37300809 DOI: 10.1080/10408347.2023.2218476] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Pyrrolizidine alkaloids (PAs) are natural toxins produced by some plants that gained special interest due to their potential hazardous effects in humans and animals. These substances have been found in wild flora, herbal medicines and food products raising health concerns. Recently, maximum concentration levels of PAs were established for some food products; however, maximum daily intake frequently surpasses the upper limit set by the competent authorities posing a health risk. Given the scarcity or absence of occurrence data on PAs in many products, there is an urgent need to measure their levels and establish safety intake levels. Analytical methods have been reported to detect and quantify PAs in different matrices. The commonly used chromatographic methodologies provides accurate and reliable results. Analytical methods include diverse steps as extraction and sample preparation procedures that are critical for sensitivity and selectivity of the analytical method. Great efforts have been directed toward optimization of extraction procedures, clean up and chromatographic conditions to improve recovery, reduce matrix effects, and achieve low limits of detection and quantification. Therefore, this paper aims to give a general overview about the occurrence of PAs in flora, herbal medicines, and foodstuff; and discuss the different chromatographic methodologies used for PAs analysis, namely extraction and sample preparation procedures and chromatographic conditions.
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Affiliation(s)
- Ana Catarina Sousa
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, Gandra, Portugal
| | - Cláudia Ribeiro
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, Gandra, Portugal
| | - Virgínia M F Gonçalves
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, Gandra, Portugal
- UNIPRO - Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), CESPU, Gandra, Portugal
| | - Inês Pádua
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, Gandra, Portugal
- Epidemiology Unit - Institute of Public Health of University of Porto (ISPUP), Porto, Portugal
| | - Sandra Leal
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, Gandra, Portugal
- CINTESIS-RISE, MEDCIDS, Faculty of Medicine, University of Porto, Porto, Portugal
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Al-Subaie SF, Alowaifeer AM, Mohamed ME. Pyrrolizidine Alkaloid Extraction and Analysis: Recent Updates. Foods 2022; 11:foods11233873. [PMID: 36496681 PMCID: PMC9740414 DOI: 10.3390/foods11233873] [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: 10/05/2022] [Revised: 11/20/2022] [Accepted: 11/22/2022] [Indexed: 12/03/2022] Open
Abstract
Pyrrolizidine alkaloids are natural secondary metabolites that are mainly produced in plants, bacteria, and fungi as a part of an organism's defense machinery. These compounds constitute the largest class of alkaloids and are produced in nearly 3% of flowering plants, most of which belong to the Asteraceae and Boraginaceae families. Chemically, pyrrolizidine alkaloids are esters of the amino alcohol necine (which consists of two fused five-membered rings including a nitrogen atom) and one or more units of necic acids. Pyrrolizidine alkaloids are toxic to humans and mammals; thus, the ability to detect these alkaloids in food and nutrients is a matter of food security. The latest advances in the extraction and analysis of this class of alkaloids are summarized in this review, with special emphasis on chromatographic-based analysis and determinations in food.
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Affiliation(s)
- Sarah F. Al-Subaie
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Reference Laboratory for Food Chemistry, Saudi Food and Drug Authority (SFDA), Riyadh 11561, Saudi Arabia
| | - Abdullah M. Alowaifeer
- Reference Laboratory for Food Chemistry, Saudi Food and Drug Authority (SFDA), Riyadh 11561, Saudi Arabia
| | - Maged E. Mohamed
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Correspondence: ; Tel.: +966-542990226
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Klein LM, Gabler AM, Rychlik M, Gottschalk C, Kaltner F. A sensitive LC-MS/MS method for isomer separation and quantitative determination of 51 pyrrolizidine alkaloids and two tropane alkaloids in cow's milk. Anal Bioanal Chem 2022; 414:8107-8124. [PMID: 36183043 PMCID: PMC9613554 DOI: 10.1007/s00216-022-04344-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/12/2022] [Accepted: 09/15/2022] [Indexed: 11/17/2022]
Abstract
1,2-Unsaturated pyrrolizidine alkaloids (PA), their corresponding N-oxides (PANO), and tropane alkaloids (TA) are toxic secondary plant metabolites. Their possible transfer into the milk of dairy cows has been studied in feeding trials; however, only few data on the occurrence of these toxins in milk are available. In this study, the development of a sensitive analytical approach for the simultaneous detection and quantification of a broad range of 54 PA/PANO as well as of the TA atropine and scopolamine in milk of dairy cows is presented. The method optimisation focused on sensitivity and separation of PA/PANO isomers. Milk samples were extracted using liquid–liquid extraction with aqueous formic acid and n-hexane, followed by a cation-exchange solid-phase extraction for purification. Reversed phase liquid chromatography tandem mass spectrometry (LC–MS/MS) analysis was performed using alkaline solvent conditions. Validation proved low limits of detection and quantification of 0.005 to 0.054 µg/L and of 0.009 to 0.123 µg/L, respectively. For 51 of the 54 tested PA/PANO and both TA, the recovery rates ranged from 64 to 127% with repeatability (RSDr) values below 15% at concentration levels of 0.05 and 0.50 µg/L and below 8% at a concentration level of 3.00 µg/L. Only three PANO did not match the validation criteria and were therefore regarded as semiquantitative. The final method was applied to 15 milk samples obtained from milk vending stations at farms and from local marketers in Bavaria, Germany. In three of the milk samples, traces of PA were detected.
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Affiliation(s)
- Lisa Monika Klein
- Chair of Food Safety and Analytics, Faculty of Veterinary Medicine, Ludwig Maximilian University of Munich, Schoenleutnerstr. 8, 85764, Oberschleissheim, Germany. .,Chair of Analytical Food Chemistry, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany.
| | - Angelika Miriam Gabler
- Chair of Food Safety and Analytics, Faculty of Veterinary Medicine, Ludwig Maximilian University of Munich, Schoenleutnerstr. 8, 85764, Oberschleissheim, Germany
| | - Michael Rychlik
- Chair of Analytical Food Chemistry, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany
| | - Christoph Gottschalk
- Chair of Food Safety and Analytics, Faculty of Veterinary Medicine, Ludwig Maximilian University of Munich, Schoenleutnerstr. 8, 85764, Oberschleissheim, Germany.,Unit Plant Toxins and Mycotoxins, Department Safety in the Food Chain, German Federal Institute for Risk Assessment, Max-Dohrn-Str. 8-10, 10589, Berlin, Germany
| | - Florian Kaltner
- Chair of Food Safety and Analytics, Faculty of Veterinary Medicine, Ludwig Maximilian University of Munich, Schoenleutnerstr. 8, 85764, Oberschleissheim, Germany.,Institute of Food Chemistry and Food Biotechnology, Justus Liebig University of Giessen, Heinrich-Buff-Ring 17-19, 35392, Giessen, Germany
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Risk Assessment of (Herbal) Teas Containing Pyrrolizidine Alkaloids (PAs) Based on Margin of Exposure Approach and Relative Potency (REP) Factors. Foods 2022; 11:foods11192946. [PMID: 36230022 PMCID: PMC9564199 DOI: 10.3390/foods11192946] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/13/2022] [Accepted: 09/15/2022] [Indexed: 12/03/2022] Open
Abstract
Pyrrolizidine alkaloids (PAs) present distinct toxicity potencies depending on their metabolites and in vivo toxicokinetics. To represent the potency differences of various PAs, the interim relative potency (REP) factors have been derived. However, little is known about the risk assessment for (herbal) teas when taking REP factors into account. In this study, a set of 68 individual 1,2-unsaturated PA in 21 types of (herbal) teas was analyzed using LC-MS/MS. The REP factors for these PAs were applied on the PA levels. The margin of exposure (MOE) approach was employed to assess the risks of the exposure to PAs due to consumption of (herbal) teas. The results show that the total PA levels ranged from 13.4 to 286,682.2 μg/kg d.m., which were decreased by REP correction in most of the teas. The MOE values for tephroseris, borage and lemon balm (melissa) tea based on REP-corrected PA levels were below 10,000, assuming daily consumption of one cup of tea during a lifetime, indicating that consuming these teas may raise a concern. Our study also indicates a priority for risk management for tephroseris tea, as having nephrosis tea for more than 11.2 weeks during a 75-year lifetime would result in an MOE of 10,000.
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Casado N, Fernández-Pintor B, Morante-Zarcero S, Sierra I. Quick and Green Microextraction of Pyrrolizidine Alkaloids from Infusions of Mallow, Calendula, and Hibiscus Flowers Using Ultrahigh-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry Analysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:7826-7841. [PMID: 35714998 PMCID: PMC9930110 DOI: 10.1021/acs.jafc.2c02186] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A sustainable microextraction of pyrrolizidine alkaloids (PAs) from edible flower infusions using the innovative μSPEed technique is proposed. Different sorbents and extraction conditions were tested, achieving the highest extraction efficiency with an octadecylsilane sorbent (4 mg). The extraction procedure just took 1 min per sample, and only 300 μL of methanol and 300 μL of the sample were used per extraction. Ultrahigh-performance liquid chromatography coupled to tandem mass spectrometry was used for analysis. The method was properly validated, providing suitable linearity, selectivity, sensitivity (quantification limits 0.3-1 μg/L), overall recoveries (79-97%), and precision (≤17% relative standard deviation). Its application to the analysis of different infusions of mallow, calendula, and hibiscus flowers revealed similar total PA values (23-41 μg/L) and contamination profile among the mallow and hibiscus samples, with predominance of senecionine-type and heliotrine-type PAs, respectively. Conversely, calendula samples showed more variations (23-113 μg/L), highlighting the occurrence of intermedine N-oxide and europine N-oxide on them.
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Simultaneous Determination of Pyrrolizidine and Tropane Alkaloids in Honey by Liquid Chromatography-mass Spectrometry. J Vet Res 2022; 66:235-243. [PMID: 35892104 PMCID: PMC9281522 DOI: 10.2478/jvetres-2022-0032] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 06/20/2022] [Indexed: 11/20/2022] Open
Abstract
Introduction Pyrrolizidine alkaloids (PAs) and tropane alkaloids (TAs) are natural contaminants of honey and respectively hepatoxic and neurotoxic compounds. Because honey is a popular constituent of the human diet, it is relevant to warrant the safety of the product. For that reason, a method for simultaneous determination of PAs and TAs in honey based on liquid chromatography- mass spectrometry was developed. Material and Methods The analytical protocol used sulphuric acid extraction and solid-phase extraction purification. The developed procedure was subjected to validation in terms of linearity, selectivity, repeatability, reproducibility, limits of quantification and determination, matrix effect and uncertainty. A total of 29 honey samples were analysed for the determination of PAs and TAs. Results All the evaluated validation parameters fulfilled the requirements of European Commission Decision 2002/657/EC. At least one of the monitored alkaloids was determined in 52% of the samples. Among the most abundant alkaloids were echimidine, intermedine and lycopsamine. The total PA concentrations ranged from 2.2 to 147.0 μg kg-1. Contrastingly, none of the monitored TAs was detected in the analysed samples. An assessment of the dietary exposure to PAs from the consumption of the contaminated honeys showed that three of them would pose a risk to consumers, especially if they were children. Conclusion A sensitive method suitable for simultaneous determination of PAs and TAs in honey was developed and validated. The analysis of 29 honey samples for PAs and TAs revealed that honey destined for retail could pose a risk to consumers.
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Mesostructured Silicas as Cation-Exchange Sorbents in Packed or Dispersive Solid Phase Extraction for the Determination of Tropane Alkaloids in Culinary Aromatics Herbs by HPLC-MS/MS. Toxins (Basel) 2022; 14:toxins14030218. [PMID: 35324716 PMCID: PMC8948878 DOI: 10.3390/toxins14030218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022] Open
Abstract
In this work, Hexagonal Mesoporous Silica (HMS) and Santa Barbara Amorphous-15 (SBA-15) mesostructured silicas were synthesized and functionalized with sulfonic acid groups. The materials (HMS-SO3− and SBA-15-SO3−) were evaluated as strong cation exchange sorbents for sample extract clean-up, by solid phase extraction (SPE) and dispersive solid phase extraction, to determine atropine (At) and scopolamine (Sc) in commercial culinary aromatic herbs. Under optimized conditions, 0.25 g of sample was subject to solid−liquid extraction with acidified water (pH 1.0), and good recovery percentages were achieved for At and Sc using 75 mg of HMS-SO3− in SPE as the clean-up stage, prior to their determination by HPLC-MS/MS. The proposed method was validated in a thyme sample showing recoveries in the range of 70−92%, good linearity (R2 > 0.999), adequate precision (RSD ≤ 14%) and low limits (MDL 0.8−2.2 µg/kg and MQL 2.6−7.2 µg/kg for both analytes). Sixteen aromatic herbs samples (dried thyme, basil and coriander leaves) were analysed and At was found in fourteen samples over an interval of <5−42 μg/kg, whereas Sc was found in three of the sixteen samples studied (between <5−34 μg/kg). The amount of At and Sc found in some analysed samples confirms the importance of setting maximum levels of At and Sc in culinary aromatic herbs.
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González-Gómez L, Morante-Zarcero S, Pérez-Quintanilla D, Sierra I. Occurrence and Chemistry of Tropane Alkaloids in Foods, with a Focus on Sample Analysis Methods: A Review on Recent Trends and Technological Advances. Foods 2022; 11:foods11030407. [PMID: 35159558 PMCID: PMC8833975 DOI: 10.3390/foods11030407] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/23/2022] [Accepted: 01/25/2022] [Indexed: 11/16/2022] Open
Abstract
Tropane alkaloids (TAs) are natural toxins produced by different plants, mainly from the Solanaceae family. The interest in TAs analysis is due to the serious cases of poisoning that are produced due to the presence of TA-producing plants in a variety of foods. For this reason, in recent years, different analytical methods have been reported for their control. However, the complexity of the matrices makes the sample preparation a critical step for this task. Therefore, this review has focused on (a) collecting the available data in relation to the occurrence of TAs in foods for human consumption and (b) providing the state of the art in food sample preparation (from 2015 to today). Regarding the different food categories, cereals and related products and teas and herbal teas have been the most analyzed. Solid–liquid extraction is still the technique most widely used for sample preparation, although other extraction and purification techniques such as solid-phase extraction or QuEChERS procedure, based on the use of sorbents for extract or clean-up step, are being applied since they allow cleaner extracts. On the other hand, new materials (molecularly imprinted polymers, mesostructured silica-based materials, metal–organic frameworks) are emerging as sorbents to develop effective extraction and purification methods that allow lower limits and matrix effects, being a future trend for the analysis of TAs.
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Affiliation(s)
| | | | | | - Isabel Sierra
- Correspondence: ; Tel.: +34-91-488-7018; Fax: +34-91-488-8143
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Valese AC, Daguer H, Muller CMO, Molognoni L, da Luz CFP, de Barcellos Falkenberg D, Gonzaga LV, Brugnerotto P, Gorniak SL, Barreto F, Fett R, Costa ACO. Quantification of pyrrolizidine alkaloids in Senecio brasiliensis, beehive pollen, and honey by LC-MS/MS. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:685-694. [PMID: 34264805 DOI: 10.1080/03601234.2021.1943257] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
This article presents the determination of eight pyrrolizidine alkaloids (PAs) by LC-MS/MS in honeys, pollen, and Senecio brasiliensis (Asteraceae) samples, all from Santa Catarina state, Brazil. In addition, the Box-Behnken design was used to perform an optimized sample preparation on pollens and S. brasiliensis parts. Senecionine and its N-oxide, besides retrorsine N-oxide, were determined in six of the seven honeys samples. Pollen from species of the Asteraceae, Fabaceae, and Boraginaceae families were found with greater predominance in three of the seven honeys samples. In these three honeys samples were also found the highest PAs levels. In beehive pollen, flower, and leaf of S. brasiliensis, the total levels of PAs and their N-oxides reached 221, 14.1 × 104, and 14.8 × 104 mg kg-1, respectively. In honeys, these compounds are chemical contaminants and therefore undesirable when the sum exceeds 71 µg kg-1, according to EFSA. On the other hand, although PAs are naturally present in plant and pollen of some species (Senecio, Crotalaria, Bacharis, Ecchium, Mimosa scabrella, Vernonia), it is important to monitor their levels in plants but also in honeys, and other beehive products since these compounds are transferred to the final product.
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Affiliation(s)
- Andressa Camargo Valese
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
- Federal Agricultural Defense Laboratory, Brazilian Ministry of Agriculture, Livestock and Food Supply, Sao Jose, SC, Brazil
| | - Heitor Daguer
- Federal Agricultural Defense Laboratory, Brazilian Ministry of Agriculture, Livestock and Food Supply, Sao Jose, SC, Brazil
| | | | - Luciano Molognoni
- Federal Agricultural Defense Laboratory, Brazilian Ministry of Agriculture, Livestock and Food Supply, Sao Jose, SC, Brazil
| | - Cynthia Fernandes Pinto da Luz
- Center for Research in Palynology, Department of the Environment of São Paulo, Institute of Botany, Sao Paulo, SP, Brazil
| | | | - Luciano Valdemiro Gonzaga
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Patricia Brugnerotto
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Silvana Lima Gorniak
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, SP, Brazil
| | - Fabiano Barreto
- Federal Agricultural Defense Laboratory, Brazilian Ministry of Agriculture, Livestock and Food Supply, Sao Jose, SC, Brazil
| | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
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Rivera-Pérez A, Romero-González R, Garrido Frenich A. Determination and Occurrence of Alkenylbenzenes, Pyrrolizidine and Tropane Alkaloids in Spices, Herbs, Teas, and Other Plant-derived Food Products Using Chromatographic Methods: Review from 2010–2020. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1929300] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Araceli Rivera-Pérez
- Research Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agrifood Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (Ceia3), University of Almeria, Almeria, Spain
| | - Roberto Romero-González
- Research Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agrifood Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (Ceia3), University of Almeria, Almeria, Spain
| | - Antonia Garrido Frenich
- Research Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agrifood Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (Ceia3), University of Almeria, Almeria, Spain
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Oketch-Rabah HA, Roe AL, Rider CV, Bonkovsky HL, Giancaspro GI, Navarro V, Paine MF, Betz JM, Marles RJ, Casper S, Gurley B, Jordan SA, He K, Kapoor MP, Rao TP, Sherker AH, Fontana RJ, Rossi S, Vuppalanchi R, Seeff LB, Stolz A, Ahmad J, Koh C, Serrano J, Low Dog T, Ko R. United States Pharmacopeia (USP) comprehensive review of the hepatotoxicity of green tea extracts. Toxicol Rep 2020; 7:386-402. [PMID: 32140423 PMCID: PMC7044683 DOI: 10.1016/j.toxrep.2020.02.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/04/2020] [Accepted: 02/12/2020] [Indexed: 02/07/2023] Open
Abstract
As part of the United States Pharmacopeia's ongoing review of dietary supplement safety data, a new comprehensive systematic review on green tea extracts (GTE) has been completed. GTEs may contain hepatotoxic solvent residues, pesticide residues, pyrrolizidine alkaloids and elemental impurities, but no evidence of their involvement in GTE-induced liver injury was found during this review. GTE catechin profiles vary significantly with manufacturing processes. Animal and human data indicate that repeated oral administration of bolus doses of GTE during fasting significantly increases bioavailability of catechins, specifically EGCG, possibly involving saturation of first-pass elimination mechanisms. Toxicological studies show a hepatocellular pattern of liver injury. Published adverse event case reports associate hepatotoxicity with EGCG intake amounts from 140 mg to ∼1000 mg/day and substantial inter-individual variability in susceptibility, possibly due to genetic factors. Based on these findings, USP included a cautionary labeling requirement in its Powdered Decaffeinated Green Tea Extract monograph that reads as follows: "Do not take on an empty stomach. Take with food. Do not use if you have a liver problem and discontinue use and consult a healthcare practitioner if you develop symptoms of liver trouble, such as abdominal pain, dark urine, or jaundice (yellowing of the skin or eyes)."
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Key Words
- ADME, Absorption, distribution, metabolism, and excretion
- ALP, alkaline phosphatase
- ALT, alanine aminotransferase
- AST, aspartate aminotransferase
- AUC, area under the curve
- Bw, body weight
- C, Catechin
- CAM, causality assessment method
- CG, (+)‐catechin‐3‐gallate
- CIH, Concanavalin A-induced hepatitis
- CMC, chemistry, manufacturing, and controls
- COMT, catechol‐O‐methyltransferase
- Camellia sinensis
- ConA, Concanavalin A
- DILI, drug‐induced liver injury
- DILIN, Drug‐Induced Liver Injury Network
- DO, Diversity Outbred
- DS, Dietary Supplement
- DSAE, JS3 USP Dietary Supplements Admission Evaluations Joint Standard-Setting Subcommittee
- Dietary supplements
- EC, (–)‐epicatechin
- ECG, (‐)‐epicatechin‐3‐gallate
- EFSA, European Food Safety Authority
- EGC, (–)‐epigallocatechin
- EGCG, (–)‐epigallocatechin‐3‐gallate
- FDA, United States Food and Drug Administration
- GC, (+)‐gallocatechin
- GCG, (–)‐gallocatechin‐3‐gallate
- GT(E), green tea or green tea extract
- GT, green tea
- GTE, green tea extract
- GTEH, EP Green Tea Extract Hepatotoxicity Expert Panel
- Green tea
- Green tea extract
- HDS, herbal dietary supplement
- HPMC, Hydroxypropyl methylcellulose
- Hepatotoxicity
- LD50, lethal dose, median
- LFT(s), liver function test(s)
- LT(s), Liver test(s)
- Liver injury
- MGTT, Minnesota Green Tea Trial
- MIDS, multi-ingredient dietary supplement
- MRL, maximum residue limit
- NAA, N-acetyl aspartate
- NIDDK, National Institute of Diabetes and Digestive and Kidney Diseases
- NIH, National Institutes of Health
- NOAEL, no observed adverse effect level
- NTP, National Toxicology Program
- OSM, online supplementary material
- PAs, Pyrrolizidine Alkaloids
- PD-1, Programmed death domain-1
- PDGTE, powdered decaffeinated green tea extract
- PK/PD, pharmacokinetics and pharmacodynamics
- RUCAM, Roussel Uclaf Causality Assessment Method
- SIDS, single-ingredient dietary supplement
- TGF-beta, Transforming growth factor beta
- USP, United States Pharmacopeia
- γ-GT, Gamma-glutamyl transferase
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Affiliation(s)
- Hellen A. Oketch-Rabah
- U.S. Pharmacopeial Convention, Rockville, MD, USA
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Amy L. Roe
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
- Vice Chair, (USP GTEH EP, 2015-2020 cycle)
| | - Cynthia V. Rider
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Herbert L. Bonkovsky
- U.S. FDA Liaison to the USP GTEH EP (2015-2020 cycle)
- Section on Gastroenterology & Hepatology, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, 27157, USA
| | - Gabriel I. Giancaspro
- U.S. Pharmacopeial Convention, Rockville, MD, USA
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Victor Navarro
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
| | - Mary F. Paine
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
- Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA, USA
| | - Joseph M. Betz
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Robin J. Marles
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Steven Casper
- U.S. FDA Liaison to the USP GTEH EP (2015-2020 cycle)
| | - Bill Gurley
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Scott A. Jordan
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Kan He
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Mahendra P. Kapoor
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Theertham P. Rao
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Averell H. Sherker
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
- Liver Diseases Research Branch National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 6707 Democracy Blvd., Bethesda, MD, USA
| | - Robert J. Fontana
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Simona Rossi
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
| | | | - Leonard B. Seeff
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
| | - Andrew Stolz
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
| | - Jawad Ahmad
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
| | - Christopher Koh
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
- Liver Diseases Branch, Intramural Research Program, National Institute of Diabetes and Digestive and Kidney Diseases, 10 Center Drive, Building 10, Rm 9B-16, Bethesda, MD, 20892,USA
| | - Jose Serrano
- Expert Members of the Drug Induced Liver Injury Network (DILIN), USA
- Liver Diseases Research Branch National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 6707 Democracy Blvd., Bethesda, MD, USA
| | - Tieraona Low Dog
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
| | - Richard Ko
- United States Pharmacopeia Green Tea Hepatotoxicity Expert Panel (USP GTEH EP, 2015-2020 cycle), Rockville, MD, USA
- Chair (USP GTEH EP, 2015-2020 cycle)
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15
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Zheng W, Yoo KH, Choi JM, Park DH, Kim SK, Kang YS, Abd El-Aty AM, Hacımüftüoğlu A, Jeong JH, Bekhit AED, Shim JH, Shin HC. A modified QuEChERS method coupled with liquid chromatography-tandem mass spectrometry for the simultaneous detection and quantification of scopolamine, L-hyoscyamine, and sparteine residues in animal-derived food products. J Adv Res 2018; 15:95-102. [PMID: 30581617 PMCID: PMC6300569 DOI: 10.1016/j.jare.2018.09.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/26/2018] [Accepted: 09/26/2018] [Indexed: 12/12/2022] Open
Abstract
We developed a modified Quick, Easy, Cheap, Effective, Rugged, and Safe (CEN QuEChERS) extraction method coupled with liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI+/MS-MS) to identify and quantify residues of three botanical alkaloids, namely, scopolamine, L-hyoscyamine, and sparteine, in animal-derived foods, including porcine muscle, egg, and milk. A combination of ethylenediaminetetraacetic acid disodium buffer and acetonitrile acidified with 0.5% trifluoroacetic acid was used as an extraction solvent, whereas QuEChERS (CEN, 15662) kits and sorbents were applied for cleanup procedures. The proposed method was validated by determining the limits of quantification (LOQs), with values of 1-5 µg/kg achieved for the target analytes in various matrices. Linearity was estimated from matrix-matched calibration curves constructed using six concentration levels ranging from 1- to 6-fold increases in the LOQs of each analyte, and the correlation coefficients (R2 ) were ≥0.9869. Recoveries (at three concentration levels of 1-, 2-, and 3-fold increases in the LOQ) of 73-104% were achieved with relative standard deviations (RSDs) ≤7.7% (intra-day and inter-day precision). Ten types of each matrix procured from large markets were evaluated, and all tested samples showed negative results. The current protocol is simple and versatile and can be used for routine detection of plant alkaloids in animal food products.
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Affiliation(s)
- Weijia Zheng
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
| | - Kyung-Hee Yoo
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
| | - Jeong-Min Choi
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
| | - Da-Hee Park
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
| | - Seong-Kwan Kim
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
| | - Young-Sun Kang
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea.,Department of Biomedical Science and Technology, Konkuk University, Seoul 143-701, Republic of Korea
| | - A M Abd El-Aty
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt.,Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
| | - Ahmet Hacımüftüoğlu
- Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
| | - Ji Hoon Jeong
- Department of Pharmacology, College of Medicine, Chung-Ang University, 221, Heuksuk-dong, Dongjak-gu, Seoul 156-756, Republic of Korea
| | - Alaa El-Din Bekhit
- Department of Food Science, University of Otago, PO Box 56, Dunedin, New Zealand
| | - Jae-Han Shim
- Natural Products Chemistry Laboratory, College of Agriculture and Life Sciences, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757, Republic of Korea
| | - Ho-Chul Shin
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul 143-701, Republic of Korea
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16
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Younes M, Aggett P, Aguilar F, Crebelli R, Dusemund B, Filipič M, Frutos MJ, Galtier P, Gott D, Gundert-Remy U, Lambré C, Leblanc JC, Lillegaard IT, Moldeus P, Mortensen A, Oskarsson A, Stankovic I, Waalkens-Berendsen I, Woutersen RA, Andrade RJ, Fortes C, Mosesso P, Restani P, Arcella D, Pizzo F, Smeraldi C, Wright M. Scientific opinion on the safety of green tea catechins. EFSA J 2018; 16:e05239. [PMID: 32625874 PMCID: PMC7009618 DOI: 10.2903/j.efsa.2018.5239] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The EFSA ANS Panel was asked to provide a scientific opinion on the safety of green tea catechins from dietary sources including preparations such as food supplements and infusions. Green tea is produced from the leaves of Camellia sinensis (L.) Kuntze, without fermentation, which prevents the oxidation of polyphenolic components. Most of the polyphenols in green tea are catechins. The Panel considered the possible association between the consumption of (-)-epigallocatechin-3-gallate (EGCG), the most relevant catechin in green tea, and hepatotoxicity. This scientific opinion is based on published scientific literature, including interventional studies, monographs and reports by national and international authorities and data received following a public 'Call for data'. The mean daily intake of EGCG resulting from the consumption of green tea infusions ranges from 90 to 300 mg/day while exposure by high-level consumers is estimated to be up to 866 mg EGCG/day, in the adult population in the EU. Food supplements containing green tea catechins provide a daily dose of EGCG in the range of 5-1,000 mg/day, for adult population. The Panel concluded that catechins from green tea infusion, prepared in a traditional way, and reconstituted drinks with an equivalent composition to traditional green tea infusions, are in general considered to be safe according to the presumption of safety approach provided the intake corresponds to reported intakes in European Member States. However, rare cases of liver injury have been reported after consumption of green tea infusions, most probably due to an idiosyncratic reaction. Based on the available data on the potential adverse effects of green tea catechins on the liver, the Panel concluded that there is evidence from interventional clinical trials that intake of doses equal or above 800 mg EGCG/day taken as a food supplement has been shown to induce a statistically significant increase of serum transaminases in treated subjects compared to control.
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17
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Chan TYK. Worldwide Occurrence and Investigations of Contamination of Herbal Medicines by Tropane Alkaloids. Toxins (Basel) 2017; 9:toxins9090284. [PMID: 28914776 PMCID: PMC5618217 DOI: 10.3390/toxins9090284] [Citation(s) in RCA: 14] [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: 08/07/2017] [Revised: 09/12/2017] [Accepted: 09/14/2017] [Indexed: 12/31/2022] Open
Abstract
Tropane alkaloids occur mainly in Solanaceae plants. In the present review, the main objective is to describe the worldwide occurrence and investigations of anticholinergic poisoning due to the contamination of herbal teas and herbs by tropane alkaloids. Tropane alkaloid poisoning can occur after consumption of any medicinal plant if Solanaceae plants or plant parts are present as contaminants. Globally, almost all reports in 1978–2014 involve herbal teas and one of the prescribed herbs in composite formulae. Contamination most likely occurs during harvest or processing. As for prescribed herbs, on-site inspection is necessary to exclude cross-contamination and accidental mix-up at the retail level. The diagnosis is confirmed by screening for the presence of Solanaceae species and tropane alkaloids. Herbal teas and herbs contaminated by tropane alkaloids can pose a serious health hazard because these relatively heat-stable alkaloids may exist in large quantities. The WHO repeatedly emphasises the importance of good agricultural and collection practices for medicinal plants. DNA barcoding is increasingly used to exclude the presence of contaminants (particularly toxic species) and product substitution. All suspected cases should be reported to health authorities so that investigations along the supply chain and early intervention measures to protect the public can be initiated.
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Affiliation(s)
- Thomas Y K Chan
- Division of Clinical Pharmacology and Drug and Poisons Information Bureau, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong, China.
- Prince of Wales Hospital Poison Treatment Centre, Hong Kong, China.
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18
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Miraj S, Alesaeidi S. A systematic review study of therapeutic effects of Matricaria recuitta chamomile (chamomile). Electron Physician 2016; 8:3024-3031. [PMID: 27790360 PMCID: PMC5074766 DOI: 10.19082/3024] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 08/20/2016] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION Matricaria recuitta chamomilla is a plant that grows and is cultivated in some parts of Iran. The aim of this study was to overview the therapeutic effects of this valuable plant. This systematic review was aimed to introduce Matricaria recuitta chamomile, its chemical compounds, and its traditional usages. METHODS This review article was carried out by searching studies in PubMed, Medline, Web of Science, and IranMedex databases. The initial search strategy identified about 87 references. In this study, 69 studies were accepted for further screening and met all our inclusion criteria [in English, full text, therapeutic effects of Matricaria recuitta chamomilla L and dated mainly from the year 1990 to 2016]. The search terms were "Matricaria recuitta chamomilla L.," "therapeutic properties," "pharmacological effects." RESULT It is commonly used for its antioxidant, antimicrobial, antidepressant, anti-inflammatory, antidiarrheal activities, angiogenesis activity, anticarcinogenic, hepatoprotective, and antidiabetic effects. Besides, it is beneficial for knee osteoarthritis, ulcerative colitis, premenstrual syndrome, and gastrointestinal disorders. CONCLUSION Matricaria recuitta chamomilla L. is widely used for therapeutic and nontherapeutic purposes that trigger its significant value. Various combinations and numerous medicinal properties of its extract, oil, and leaves demand further studies about other useful and unknown properties of this multipurpose plant.
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Affiliation(s)
- Sepide Miraj
- M.D., Gynecologist, Fellowship of Infertility, Assistant Professor, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Samira Alesaeidi
- MD, Assistant Professor of Rheumatology and internal medicine, Department of Rheumatology, Internal Medicine, Amiralam Hospital, Tehran University of Medical Sciences, Tehran, Iran
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