Speech On Food Preservation

Decent Essays

Jaide Dixon
Science Project Jaide Dixon
One day my mom was cutting up some Romaine lettuce. I asked her how it was preserved for a long time. She said that she had just put it in the fridge. I then questioned, what will help Romaine lettuce last longer? I that is why I chose food preservation for my science project. Preservation
The definition of food preservation is to slow down the activity of disease-causing bacteria. There are many types of food preservation practices. One of the many types of food preservation is refrigerating or freezing. This food preservation type is very common to see. It is also the most effective preservation type.
According to, the many
Jupiter Ed
1 of 6 12/12/2017, 9:20 PM types of food preservation include: refrigeration, canning, irradiation, freeze-drying, salting, pickling, and pasteurizing These types of preservation give us a variety of preservation methods for each food. For example, you would salt meat for the sub category of the drying method as stated by,
Food preservation is the best way to keep food at its best state for a long time. Food preservation has been around for so long that it has become a very big part in human life. From what I have seen, some people don’t even realize that they are preserving food.
Romaine Lettuce
Romaine lettuce is a variety of lettuce that grows in a tall

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