I would like to know, will my eating baby food help me to lose wight.?

Same as any food. "baby food" has the same nutritional content as the same amount of that food in any form. It's just pureed to make it easier for babies to eat. However, if you need help portion control, the smaller servings may help you. You should work with a registered dietician or physician to make sure that, even with dieting, you get proper nutrition.