{"title":"Detection of tropane alkaloid contaminations in unprocessed soybeans and their fate in food and feed processing","authors":"","doi":"10.1016/j.foodcont.2024.110963","DOIUrl":null,"url":null,"abstract":"<div><div><em>Datura stramonium</em> and other nightshade plants commonly occur as weeds and have the potential to contaminate crops with toxic tropane alkaloids. Here, the contamination of soybeans with the tropane alkaloids atropine and scopolamine after co-harvesting with thornapple plants is reported. The potential route of contamination was found to be independent of the thornapple seeds. The further fate of tropane alkaloids in downstream processes was evaluated in laboratory-scale tofu and soybean oil production. It was determined that a relatively small portion of the alkaloids is persistent in the tofu, while the reduction in soybean oil and press cake is less pronounced. No regulation is in place for the maximum amount of tropane alkaloids in soybeans, but the limits for other food crops were exceeded both in the raw and processed goods.</div></div>","PeriodicalId":319,"journal":{"name":"Food Control","volume":null,"pages":null},"PeriodicalIF":5.6000,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Control","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0956713524006807","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Datura stramonium and other nightshade plants commonly occur as weeds and have the potential to contaminate crops with toxic tropane alkaloids. Here, the contamination of soybeans with the tropane alkaloids atropine and scopolamine after co-harvesting with thornapple plants is reported. The potential route of contamination was found to be independent of the thornapple seeds. The further fate of tropane alkaloids in downstream processes was evaluated in laboratory-scale tofu and soybean oil production. It was determined that a relatively small portion of the alkaloids is persistent in the tofu, while the reduction in soybean oil and press cake is less pronounced. No regulation is in place for the maximum amount of tropane alkaloids in soybeans, but the limits for other food crops were exceeded both in the raw and processed goods.
期刊介绍：
Food Control is an international journal that provides essential information for those involved in food safety and process control.
Food Control covers the below areas that relate to food process control or to food safety of human foods:
• Microbial food safety and antimicrobial systems
• Mycotoxins
• Hazard analysis, HACCP and food safety objectives
• Risk assessment, including microbial and chemical hazards
• Quality assurance
• Good manufacturing practices
• Food process systems design and control
• Food Packaging technology and materials in contact with foods
• Rapid methods of analysis and detection, including sensor technology
• Codes of practice, legislation and international harmonization
• Consumer issues
• Education, training and research needs.
The scope of Food Control is comprehensive and includes original research papers, authoritative reviews, short communications, comment articles that report on new developments in food control, and position papers.
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