Which of the following methods works primarily by inhibiting microbial growth through low moisture?
Dehydration
Microorganisms such as bacteria, yeasts and moulds need water to grow and multiply. Dehydration (drying) removes most of the moisture from food, so microbes cannot grow and the food keeps for longer.
Refrigeration slows microbial growth mainly by low temperature; canning works by heat sterilisation and sealing in airtight containers; pasteurization uses controlled heating to kill most pathogens.
Hence, the answer is Dehydration.
Similar Questions
______ is the art of rearing silk worms under artificial or domesticated conditions and extraction of the silk fibre from their cocoon.
Which of the following is necessarily a final good?
- Which of the following items has a high fibre content?
Read the following two statements carefully and choose the correct option:
Statement 1: Poor nutrition among adolescents can result in stunted growth and deficiency diseases.
Statement 2: Proper diet plays a critical role in the healthy development of adolescents.
Soybean products contain ___________, which are similar to one of the human hormones.
Important Questions from Biology in Everyday life
Which of the following occurs when an organism absorbs the chemicals at a faster rate then the metabolic capacity of their body?
Due to which change in environment that Rekha's mother told Rekha not to sleep below the tree ?
Which of the following plays an important role in balancing oxygen and carbon dioxide in the atmosphere?
A fish dies when it is put in an aquarium filled with previously boiled water but cooled to room temperature. This happens because the water in the aquarium is:
Sameer asked a question to teacher that why food items perished during the summer and which of the following is the reason of that ?
