There is still a certain amount of heat, which is better than ordinary cakes. You won't get fat easily, but don't eat too much.

Extended data:

How to eat konjac powder to lose weight;

Iced skim milk in the refrigerator. Every morning on an empty stomach, pour a glass of iced milk, add a spoonful of konjac powder and stir well. Before the konjac flour swells, you can eat a boiled egg for breakfast after a quick drink. If you are still hungry, you can eat some fruits and vegetables. Doing so can play a laxative role, and the heat will not be too high.