Micro organisms and food
Microorganisms are tiny creatures you cannot see.Some help make food like bread and yogurt grow free.Yeast helps dough rise and makes bread soft and light.Good bacteria turn milk into cheese just right.Microbes help vegetables ferment and taste yummy.But some germs in food can make your tummy feel crummy.They spoil food, so we keep it cold or sealed tight.Washing hands and cooking well keeps food safe and bright.Microbes work hard in soil, helping plants grow.They can be friends in food and nature, this you should know.
Microorganisms are tiny living things that we can see only with a microscope.
Some microorganisms help make food like curd, cheese, and bread through a process called fermentation.
Good bacteria in yogurt help our stomach digest food better.
Yeast, a type of fungus, helps bread dough rise and become soft.
Some microorganisms can spoil food by making it rot or smell bad.
Harmful bacteria on food can cause food poisoning if the food is not cooked or stored properly.
We keep food in the refrigerator to stop harmful microorganisms from growing.
Salt and sugar are used to preserve food because they stop microorganisms from multiplying.
Microorganisms also help break down dead plants and animals, recycling nutrients into the soil.
Washing hands and cooking food well keeps harmful microorganisms away and keeps us healthy.