Fundamental cause of food spoilage

I think in my own perspective we steemit community should know things that cause food spoilage and to know how to stop food spoilage both in the modern type and the traditional way of controlling food spoilage in our various society which can serve as great importance to we as a individual and the world as a whole

Things that cause food spoilage (individually)

I . Direct exposure to air: The air we see contain million's of bacteria which they also look for a means of survival as we human do as we all know a bacteria disadvantage is more than it's advantage also part of the disadvantages are harmful to human body system which cause some basic sickness which may turn into a disastrous one.

II .keeping food unpreserved: this occurs especially in the aspect of natural food.
Natural food maybe one of the best food to eat because of it's natural nutrients but it's is not advisable to eat if it is not preserved. The main cause of this is because of the cancer the problem cause.

III . Improper packaging of goods from the producer: if any product especially foods that are sensitive to air and other things I think the producers of those goods should allow those goods to be properly packaged to avoid food spoilage.

Prevention of food spoilage
a) keep food away from air: This will increase of lifespan of preserved food in the world. Food can be kept in stores, refrigerator and so on .

b) Preservation of natural foods: one best way to preserve food is the usage of chemical preservatives