You can. Protein powder is used in many fat-reducing processes. However, just drinking protein powder also has problems, so you need to pay attention.

Question 1: Simple protein powder may lead to insufficient daily vegetable intake.

Judging from our eating habits, in many cases, the vegetable input for three meals a day is insufficient (about a catty of vegetables a day), especially in the process of reducing fat, it is easier to ignore the vegetable intake. So after using protein powder at night, you can add some vegetables, and the effect will be better.

Second, long-term use of protein powder may lead to the loss of calcium.

Some animal protein powders contain more sulfur. Long-term use of this kind of protein powder will lead to the loss of calcium in the body, so remember to supplement calcium intake from other ways.