The cleaner your body gets the cleaner food it needs. It is now able to qickly tell you what is bad so you can stop, before you eat too much of it and get a lot of problems. Listen to your body, trust it and cherish it.
Your body refuses to run well on "bad fuel". If you choose bad fuel don't expect much performance. You can keep eating bad foods, but don't get surprised when you get severe attacks or other problems out of the blue.
Are you doing all the clenses to start new clean healthy life, or to load your body with all that gunk again?