Portions are related to keto diet tip #6 above. Even though calories and portions are not the primary focus of a ketogenic lifestyle, they still matter. It’s still possible not to lose weight, or even gain weight, on keto if you consume too much – this would be the case with any diet. The key to remember is that fat is a lever. Fortunately, ketosis inherently reduces hunger and cravings, so you tend to eat less anyway. Many people find that eating low carb foods keeps their portions under control naturally, but if that doesn’t happen for you, you may need to pay attention to them.