RE: Why do people have junk food addictions?

Haha I understand. It's not bad to indulge once in a while, but then I've seen people it has done dangerous damage to. I have a woman my aunt treats, her blood sugar got into the 600s when the regular person's blood sugar shouldn't even exceed 105.
She indulges in coke and Fanta everyday and it was until she started feeling dizzy and brain fog that my aunt tested her for blood sugar. Guess what? She was already in full-blown diabetes