Flat sour spoilage in canned goods is caused by _____.

Question

Quizplus · Accepted Answer

Flat sour spoilage in canned goods is mainly caused by thermophilic bacteria, which can grow and produce acid without producing gas. This type of spoilage can occur in low-acid foods with pH above 4.6, especially if the canning process is not properly done. Clostridium botulinum is a pathogenic bacterium that can cause botulism in improperly canned foods, while Staphylococcus species are mainly associated with foodborne intoxications rather than spoilage. Psychrophilic bacteria grow at low temperatures and are not typically involved in spoilage of canned goods.

Flat Sour Spoilage in Canned Goods Is Caused by _____