Counting calories can help raise an awareness of different types of foods, the number of calories they contain, and how these calories have a different effect on a person's feelings of satiety. That's about 2, calories a day. It can be difficult to get a good grasp on food proportions and the calories they contain — which is why counting calories as well as any other approach is not for everyone — but if you meticulously measure and track the number of calories in some of your typical meals, it quickly becomes easier to accurately estimate without having to actually measure or weigh your food each time. You shouldn't go hungry, but try to get the balance right. Remember that the values attained from these equations are approximations and subtracting exactly calories from your BMR will not necessarily result in exactly 1 pound lost per week — it could be less, or it could be more! As effective as this can be, it is certainly not suggested. Carrots require far more chewing and can result in more calories burned during digestion. In its most basic form, calories consumed minus calories expended will result in weight gain if the result is positive, or weight loss if the result is negative. They may recommend that you lose some weight by restricting the amount of calories you eat and doing more exercise. All foods, including "healthful foods," should be consumed in moderation, and distinctions can often be misleading since even natural foods like fruits can have large amounts of sugar, and foods labeled as "health foods" such as low-calorie foods, reduced-fat foods, etc. People that chew more also tend to eat less, since the longer period of time necessary to chew their food allows more time to reach a state of satiety, which results in eating less. There are different classifications of foods in terms of calories including high-calorie foods, low-calorie foods, and empty calories. My spouse and i have generally noticed that many people are needing to lose weight simply because they wish to look slim in addition to looking attractive. If you develop gestational diabetes and your body mass index BMI was 27 or over before you became pregnant, your midwife or doctor may give you different advice. Many if not all of these have estimates for the calories in many brand name foods or dishes at restaurants and if not, can estimate calories based on amounts of individual components of foods.