A 15 minute video with Dr. Ted Naiman. Breaking down the science of the Hava satiety score. The concept of satiety per calorie can be used with any diet plan. The four key satiety factors; protein percentage, fiber content, energy density, hedonics, are clearly explained. Toward the end, also why a Uni-Focal approach like low carb, may not work unless other satiety factors are managed.
https://youtu.be/v8zGBVTJvss?feature=shared

I still use the Optimising Nutrition Satiety Score because it gives me more control over more micronutrients important to me, but this is a great place to start and Hava certainly makes it easy with the updated snap a photo to track all ingredients in a dish. It makes me feel so high tech! food tracking is quick and easy!