(greer craig, nutritionist and personal trainer) you have to refocus your thoughts on where can i get the most protein, and healthy fats. and quinoa is a great swap for pasta, and it also has riboflavin in it, which is really great to help curb migraines, headaches- symptom.craig adds, you should focus your energy on vegetables.(greer craig, nutritionist and personal trainer) any vegetable is going to be a super food power house- you're not going to go wrong. (butt to) if we roast them, that gives them a little more flavor, like maybe a kale chip would taste a little bit like a potato chip- you just put a little bit of sea salt and olive oil on it.what if you still have that sweet tooth?(greer craig, nutritionist and personal trainer) you want to think outside the box and still eat that fruit, that more nutritiously dense option, so, maybe freezing a banana , and then having your own version of banana ice cream.what about diet soda for regular soda? not a good idea.(greer craig, nutritionist and personal trainer) absolutely no nutrition, it's going to wreck havoc for your metabolism,