If you want to do meal replacement, it is recommended to drink enzymes, which have the effect of losing weight. Don't eat that meal at night. It's easy to feel full when you drink slowly, but you will still be hungry at night, depending on your endurance.
The function of enzyme is liquid >: powder > particle. However, liquid enzymes are generally more expensive, so it is recommended to drink powder.
In addition, it is also a good choice to drink enzymes and green juice together, which can improve physical fitness and help enzymes to absorb better.