what is calorie deficit diet

A calorie deficit diet is a diet in which you consume fewer calories than your body needs to maintain your current weight. The concept behind the calorie deficit diet is pretty simple: you try to eat fewer calories than you burn. To lose weight, you need to eat and drink fewer calories than you burn, and a good rule of thumb for healthy weight loss is a deficit of about 500 calories per day. You can create a calorie deficit by reducing your calorie intake or combining fewer calories with more exercise. To safely and effectively create a calorie deficit for weight loss, you should track what you’re currently eating before making any changes, and use a food diary app to record what you eat and how many calories you consume over a week or two. Then, you can use a calorie deficit calculator to figure out your daily calorie target to meet your goal. Eating in a calorie deficit may cause your metabolism to slow down, even after you start eating in a calorie surplus, which can make it harder to keep off the weight youve lost and may even increase your risk of gaining it back. Therefore, its important to consult a registered dietitian to help you figure out healthy ways to manage your portions and lower your daily calories.