Week 1: No Milk
The first step of the plan is easy: Replace milk with a non-dairy alternative! You can try almond, hemp, soy or rice milks – which are virtually free of saturated fat and cholesterol. They’re available for around $3 in major grocery stores.
To make sure you’re getting enough calcium and vitamin D, eat a daily serving of green vegetables like broccoli and kale. Additionally, spend 10 minutes in the sun every day. If you’ve got a sensitivity to milk or are lactose intolerant, you may experience less bloating and fewer stomachaches by following this step of the challenge.