2 day fasting/detox plans
 

I was just wondering if anyone had ever tried one of the 2 day detoxing plans, or had any good information on them. There are 2 that I have read about.

Apple Detox
For 2 days you eat only apples and drink plenty of water. It says to eat them as main meals, as well as for snacks when you get hungry throughout the day. They also say it's good to add a little cinnamon to the apples because cinnamon increase glucose metabolism.

2 day detox
This consists of a 128 oz. mixture of fresh grapefruit juice, orange juice, lemon juice, and water. You are supposed to drink 8 oz. every hour until the 128 oz. are gone, so basically you drink eight 8 oz. glasses a day. I'm assuming it's okay to drink water throughout this also.

If any has any information on this I'd really appreciate it. I'm assuming it's safe. From what I've read about fasting it's good to do every now and then to cleanse the body. I also read that fasting can help reduce cravings. I'm thinking about maybe giving one of these a try sometime next week.