Question

What are the best way to preserve food? ​

Answer 1

Answer :

>> Keep it in a closed jar so that the food is not affected by air

Answer 2

Answer:

• Cool Temperature Storage. Cold food storage is the simplest food preservation method.  
• Food Drying.
• Canning: Water Bath.
• Canning: Pressure Canning.
• Freezing.
• Freeze-drying.
• Fermentation.
• Preserving in Salt and Sugar.