If I eat non-vegetarian food, am I going to lose less weight? I need to know for ...

That's not quite correct. Non-vegetarian food is mostly protein (and also fat for some kinds of meat). As you know, protein has even less calories than any other nutrients.Protein can help you shed unwanted pounds. But it's important to eat the right amount and the right kind of protein to get its health benefits.What types of non-vegetarian protein sources are good for weight loss?SeafoodWhite-Meat PoultryMilk, Cheese, and Yogurt (natural, without sugar)EggsLean BeefSuch foods also help you feel full longer and eat less afterwards.