Advanced Keto Plus One study that involved obese individuals demonstrated that a low-carbohydrate diet lowered their cravings for sweets and high-fat fast foods. When he eats fat, he needs to make sure that fat comes from healthy, natural sources. For a free mini course with more great tips on the cyclical Advanced Keto Plus diet visit Step 5: Supercharge Your Smoothie With 'Superfoods' Carrots (high in beta-carotene, great for skin and eye health) From the skin-hydrating properties of aloe water to electrolyte replenishing coconut water, a healthy liquid base will start your super smoothie off right!