Doctor Warns of Botulism Risk in Homemade Pickles
A doctor warned that homemade pickled foods, especially salted mushrooms and vegetable salads, pose a risk of botulism due to the presence of Clostridium botulinum spores, which survive boiling and require high-temperature sterilization to destroy.
Consensus
- Homemade pickled foods can pose a risk of botulism.
- Clostridium botulinum spores are present in soil and can contaminate vegetables and mushrooms.
- These spores survive boiling at 100°C and require temperatures above 120°C to be destroyed.
- The risk is highest in salted mushrooms and vegetable salads due to insufficient acidity.
- The bacteria do not produce toxin in acidic environments like marinated or fermented products.
- People with hypertension or chronic kidney disease should limit consumption of homemade preserves.
Points of divergence
- Fermentation through pickling and soaking better preserves the nutritional value of products. — riamo
- Salted and marinated preserves contain prebiotic dietary fibers. — riamo
- The main danger of homemade pickling is botulism, a deadly disease affecting the nervous system. — vm
- A chef shared information about unusual pickling variations. — vm
Coverage (2 sources)
- Gastroenterologist warned of botulism risk in home preserves — РИАМО
- What are the dangers of home preservation — Вечерняя Москва