how many calories do you need a day to lose weight?
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How many calories should you eat on average? The average woman needs to eat about 2,000 calories per day to maintain her weight, and 1,500 calories per day to lose one pound of weight per week. Meanwhile, the average man needs 2,500 calories to maintain, and 2,000 to lose one pound of weight per week.
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Get Your Sanity—And Your Results—Back. First things first, make sure you're getting enough calories to lose weight safely. “The average woman needs to eat about 2,000 calories per day to maintain weight, and 1,500 calories per day to lose one pound per week,” says Nandi.
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Calories and weight loss Many people choose to reduce their calorie intake by 500 kcal per day to achieve weight loss. For example, a person with a calorie need of 2,800 per day to maintain their current weight can lose weight if they eat 2,300 calories per day.
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Lark and most experts suggest trying to lose between one-half and two pounds per week. That means you need an average deficit of: 250 calories each day to lose ½ pound per week. 500 calories each day to lose 1 pound per week.
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The foundation for weight loss continues to be based on physical activity and diet. Take in fewer calories than you burn, and you lose weight. The 2015 Dietary Guidelines for Americans recommends cutting calories by 500 to 700 calories a day to lose 1 to 1.5 pounds (0.5 to 0.7 kilograms) a week.
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For weight loss, he recommends eating 1,200 to 1,500 calories a day for women and 1,500 to 1,800 calories a day for men. Of course, reducing calories almost certainly means counting them.
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You will likely lose weight on any diet if you eat less than 910 calories a day. But losing 10 pounds in 3 days is both unlikely and unhealthy. To lose just 1 pound of body fat, you need to reduce your daily calories by about 500 a day for a whole week.
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Summary. Past research has shown that there are roughly 3,500 calories in 1 lb of body fat. This has led many people to believe that if they want to lose 1 lb of body weight, they just need a reduction of 3,500 calories. For example, this would mean losing 500 calories each day to lose 1 lb of body fat in a week.
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This number is the number of calories you need to eat each day to maintain your weight. To lose weight, you need to eat between 500 or 1000 calories less than this, depending on whether you want to lose one or two pounds a week.
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Tipping the scale So, in general, if you cut about 500 to 1,000 calories a day from your typical diet, you'd lose about 1 to 2 pounds a week. It sounds simple. However, it's more complex because when you lose weight, you usually lose a combination of fat, lean tissue and water.
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How Many Calories Should I Cut? Most experts recommend that you cut approximately 500 to 750 calories per day1﻿ to lose one to two pounds per week. You can use this weight loss calorie goal calculator to figure out how many calories you should eat each day.
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To lose a pound, you need to burn off the equivalent number of calories found in that pound. The common advice has long been that you need to burn 3,500 more calories than you eat to drop one pound. To do this in one week, then, you need to create a calorie deficit of 500 calories each day.
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For most overweight people, cutting about 500 calories a day is a good place to start. If you can eat 500 fewer calories every day, you should lose about a pound (450 g) a week. Always talk with your health care provider to determine a healthy weight for you before starting a weight-loss diet.
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Does It Work? You will likely lose weight on any diet if you eat less than 910 calories a day. But losing 10 pounds in 3 days is both unlikely and unhealthy. To lose just 1 pound of body fat, you need to reduce your daily calories by about 500 a day for a whole week.
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The common advice has long been that you need to burn 3,500 more calories than you eat to drop one pound. To do this in one week, then, you need to create a calorie deficit of 500 calories each day. However, research has demonstrated that losing weight is more complex than this basic calorie deficit formula suggests.
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As a general rule, people need a minimum of 1,200 calories daily to stay healthy. People who have a strenuous fitness routine or perform many daily activities need more calories. If you have reduced your calorie intake below 1,200 calories a day, you could be hurting your body in addition to your weight-loss plans.
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It seems logical that if calories are the problem, you would want to eat as few of them as possible to speed weight loss. As a general rule, people need a minimum of 1,200 calories daily to stay healthy. People who have a strenuous fitness routine or perform many daily activities need more calories.