I don???t snack because I don???t like to, and with carbs at 60g per day, I can easily get nutritious vegetables in my diet as well as protein and fat.In the end, I think you need to do what works for you ??? if you???re a veggie lover, and don???t particularly care for meat, then Dr. Barnard???s plan might be the right one for you, but if you hate veggies (as many do), and are happier with meat,