Ícaro G Nicoluci, Beatriz S da Silva, Patrícia A C Braga, Adriana P Arisseto-Bragotto
{"title":"饮料中9种高强度甜味剂的LC-MS/MS分析。","authors":"Ícaro G Nicoluci, Beatriz S da Silva, Patrícia A C Braga, Adriana P Arisseto-Bragotto","doi":"10.1080/19393210.2024.2446796","DOIUrl":null,"url":null,"abstract":"<p><p>With the increasing demand for reduced sugar or sugar-free products by consumers with chronic non-communicable diseases and individuals seeking weight control, foods and beverages with high-intensity sweeteners (HIS) tend to become more common in the market. Therefore, monitoring HIS concentrations added to industrialised products is an important issue. Thus, an analytical method using LC-MS/MS was established and validated in order to allow the simultaneous determination of nine of these compounds in beverages marketed in Brazil. HIS levels were determined in 132 commercial samples of beverages like nectar-type juices, powdered juices, and soft drinks. The results obtained during validation showed coefficients of variation (CV%) for precision lower than 14.9% and accuracies between 88.5% and 109.9%, with all samples below the maximum limits as set by the Brazilian legislation.</p>","PeriodicalId":12286,"journal":{"name":"Food additives & contaminants. Part B, Surveillance","volume":" ","pages":"1-9"},"PeriodicalIF":2.5000,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Nine high-intensity sweeteners in beverages in a single LC-MS/MS analysis.\",\"authors\":\"Ícaro G Nicoluci, Beatriz S da Silva, Patrícia A C Braga, Adriana P Arisseto-Bragotto\",\"doi\":\"10.1080/19393210.2024.2446796\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>With the increasing demand for reduced sugar or sugar-free products by consumers with chronic non-communicable diseases and individuals seeking weight control, foods and beverages with high-intensity sweeteners (HIS) tend to become more common in the market. Therefore, monitoring HIS concentrations added to industrialised products is an important issue. Thus, an analytical method using LC-MS/MS was established and validated in order to allow the simultaneous determination of nine of these compounds in beverages marketed in Brazil. HIS levels were determined in 132 commercial samples of beverages like nectar-type juices, powdered juices, and soft drinks. The results obtained during validation showed coefficients of variation (CV%) for precision lower than 14.9% and accuracies between 88.5% and 109.9%, with all samples below the maximum limits as set by the Brazilian legislation.</p>\",\"PeriodicalId\":12286,\"journal\":{\"name\":\"Food additives & contaminants. Part B, Surveillance\",\"volume\":\" \",\"pages\":\"1-9\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2025-01-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food additives & contaminants. Part B, Surveillance\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1080/19393210.2024.2446796\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food additives & contaminants. Part B, Surveillance","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/19393210.2024.2446796","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Nine high-intensity sweeteners in beverages in a single LC-MS/MS analysis.
With the increasing demand for reduced sugar or sugar-free products by consumers with chronic non-communicable diseases and individuals seeking weight control, foods and beverages with high-intensity sweeteners (HIS) tend to become more common in the market. Therefore, monitoring HIS concentrations added to industrialised products is an important issue. Thus, an analytical method using LC-MS/MS was established and validated in order to allow the simultaneous determination of nine of these compounds in beverages marketed in Brazil. HIS levels were determined in 132 commercial samples of beverages like nectar-type juices, powdered juices, and soft drinks. The results obtained during validation showed coefficients of variation (CV%) for precision lower than 14.9% and accuracies between 88.5% and 109.9%, with all samples below the maximum limits as set by the Brazilian legislation.
期刊介绍：
Food Additives & Contaminants: Part B publishes surveillance data indicating the presence and levels of occurrence of designated food additives, residues and contaminants in foods, food supplements and animal feed. Data using validated methods must meet stipulated quality standards to be acceptable and must be presented in a prescribed format for subsequent data-handling.
Food Additives & Contaminants: Part B restricts its scope to include certain classes of food additives, residues and contaminants. This is based on a goal of covering those areas where there is a need to record surveillance data for the purposes of exposure and risk assessment.
The scope is initially restricted to:
Additives - food colours, artificial sweeteners, and preservatives;
Residues – veterinary drug and pesticide residues;
Contaminants – metals, mycotoxins, phycotoxins, plant toxins, nitrate/nitrite, PCDDs/PCFDs, PCBs, PAHs, acrylamide, 3-MPCD and contaminants derived from food packaging.
Readership: The readership includes scientists involved in all aspects of food safety and quality and particularly those involved in monitoring human exposure to chemicals from the diet.
Papers reporting surveillance data in areas other than the above should be submitted to Part A . The scope of Part B will be expanded from time-to-time to ensure inclusion of new areas of concern.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
