METALS Acid foods or beverages are prepared or stored in equipment containing toxic metals; The metals dissolve in the foods; x Produce fast-acting gastrointestinal symptoms; *The salts of metals irritate the gastric mucosa
Acid foods or beverages are prepared or stored in equipment containing toxic metals; The metals dissolve in the foods; Produce fast-acting gastrointestinal symptoms; The salts of metals irritate the gastric mucosa
Metal Source Antimony锑 Gray enamelware.搪瓷器具 Cadmium镉 Plated utensils镀镉器具 Lead铅 Glazed earthenware pottery.上釉陶器 Tin锡 Uncoated tin containers锡罐 Zinc锌 Galvanized containers镀锌容器
Metal Source Antimony锑 Gray enamelware搪瓷器具 Cadmium镉 Plated utensils镀镉器具 Lead铅 Glazed earthenware pottery上釉陶器 Tin锡 Uncoated tin containers锡罐 Zinc锌 Galvanized containers镀锌容器
ACID FOODS SUCH AS: Fruit juices ·Tomato juice Fruit punches 。Fruit gelatin x Sauerkraut Carbonated beverages Have been involved in chemical intoxications
Fruit juices •Tomato juice Fruit punches •Fruit gelatin Sauerkraut •Carbonated beverages Have been involved in chemical intoxications
METAL POISONING Onset:5 minutes to several hours;(usually 1 hour) Symptoms: Vary with each type of metal poisoning; x Include:vomiting,nausea,diarrhea, abdominal pain and a metallic taste associated with the metal
Onset: 5 minutes to several hours; (usually < 1 hour) Symptoms: Vary with each type of metal poisoning; Include: vomiting, nausea, diarrhea, abdominal pain and a metallic taste associated with the metal
POISONOUS CHEMICALS (INCIDENTAL ADDITIVES) Causes of outbreaks Incidental additives ..are chemicals that Flour Pesticide inadvertently find their way into foods through carelessness, improper labeling storage and through other means
… are chemicals that inadvertently find their way into foods through carelessness, improper labeling & storage and through other means