Eat all the proteins no processed foods All the green vegetables Strawberries And Blueberries but watch how much you eat Sugar free drinks Ice sparkling water ready good You can go on carb manager app and look it up or you can buy a ketosis book full of recipes and you can get a urine test for ketosis to see if your in ketosis it will change color if your in or not in ketosis You can also get a glucose meter to see if your in ketosis as well hope this help have a wonderful day!