{"id":449,"date":"2026-01-17T19:27:51","date_gmt":"2026-01-17T19:27:51","guid":{"rendered":"https:\/\/www.pressurecanning.pt\/?p=449"},"modified":"2026-01-17T19:34:42","modified_gmt":"2026-01-17T19:34:42","slug":"botulism-how-it-occurs-and-why-its-dangerous","status":"publish","type":"post","link":"https:\/\/www.pressurecanning.pt\/pt\/botulism-how-it-occurs-and-why-its-dangerous\/","title":{"rendered":"Botulism: How It Occurs and Why It’s Dangerous"},"content":{"rendered":"

When preserving food yourself, such as with pressure canning, it’s important to understand the danger of improper techniques: botulism. This rare but serious food poisoning can be life-threatening if left unchecked.<\/span><\/span><\/span><\/span><\/span><\/p>\n

What is botulism?<\/span><\/span><\/span><\/span><\/span><\/h2>\n

Botulism is caused by Clostridium botulinum, a bacterium that produces toxins. These toxins are extremely potent and can lead to muscle paralysis, respiratory problems, and even death.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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How does botulism occur?<\/span><\/span><\/span><\/span><\/span><\/h3>\n

Clostridium botulinum occurs naturally in soil, water, and some foods. The bacterium grows primarily under anaerobic conditions, meaning places without oxygen, such as:<\/span><\/span><\/span><\/span><\/span><\/p>\n