My mother is 45, she is 80kh and wanted to lose wait does she can take suco bloc Cause im worried about it??

Needs supervision. Take your mother to the doctor for a full checkup including labs. The doctor will be able to set up a longterm plan for your mother to safely lose weight. This may involve going to a nutritionist, joining a gym and or medications for her to lose weight. Avoid fad diet pills "suco bloc" that claim amazing weight loss. Usually they are full of dangerous ingredients.