How bacteria effects food?

Answer 1

Answer:

We could not live without the protective bacteria on our bodies and in our bodies. We have over 50,000 bacteria per square inch on our skin and if you use a scrub brush to wash the skin, you can remove this protective bacteria and skin disease will follow. Our stomach used bacteria to digest food and without it, we would not survive. Human feces is approximately 67 percent undigested food and bacteria and these mentioned are useful bacteria. The bacteria we pick up from the pay phone or from the door handle in the local public restroom are harmful because they are foreign to our bodies and can make us sick. Other avenues or bad bacteria is from other human contact, such as shaking hands or a casual kiss. To keep these at bay, wash your hands often with an antibacterial soap to keep the bad bacteria from entering your body.

Answer:

Certain bacteria can harm humans by 1) while growing, they destroy tissue and 2) by releasing toxins that poison humans.

Answer 2

How the bacteria can harm us can be answered as simple as there is good and bad bacterias, the good bacteria which are helpful to man and animal is even used to purify water in sewer treatment plans.

The bad however can cause deadly diseases, spoil food etc.

Answer 3

Bacteria are all around us all the time, even floating in the air. It's impossible to keep them away from food unless it's tightly sealed. Our systems can cope with quite a lot, but proper cooking destroys the others.

Answer 4

Look it up on a health site.

eg. camplobactra, salmonella.

Answer 5

I can make food rot, spoil, and grow mold.

Answer 6

yes bacteria can spoil food

Answer 7

By causing diseases.

Answer 8

it can help it grow mold

Answer 9

i know because its bad