The question How to trick food. The first step is you weigh everything what you eat or drink, who has kitchen scale or you look at the packaging. For example, when you look at the packaging and it stands that it contains hundred grams of cookies for example, then you have also the nutrition facts because it should stand there. The second step is you note all these Nutrition Facts down on paper or internet for example myfitnesspal it's free or you can use another free tracking it but pay attention on nutrition facts when it stands for cook or for not cook food. For example on rice. It happens that the nutrition facts depends on rice for example, for cook the rice, but in most cases, the nutrition facts sense for not cooked food.

So if you buy rice or noodles the carries should be 400 grams not cooked. So for the drive product