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Will I lose weight on 1200 calories a day?

Author

Emily Sparks

Published Jan 23, 2026

Most people need significantly more than 1,200 calories a day. Therefore, individuals who cut their daily intake to 1,200 calories can expect to lose some weight. This can be beneficial for people who are overweight or obese.

How quickly will I lose weight on 1200 calories a day?

For a weight of 120 to 140 lbs, if you eat 1200 calories per day, you will lose 1 to 1.5 pound a week.

How much weight can I lose a week on 1200 calories?

“And then, of course, everybody's metabolism is slightly different. But the average weight loss that most people see on the 1200 calorie diet is about one to two pounds per week.”

Is 1200 calories a day enough for a woman?

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.

How many calories do you need to eat a day to lose 2 pounds a week?

There are 3,500 calories in one pound of fat. Thus, it follows that, if you want to lose two pounds a week, you'll need to run a caloric deficit of 7,000 calories each week, which equals 1,000 calories a day.

21 related questions found

What is the minimum calories per day to lose weight?

In order to lose at least a pound a week, try to do at least 30 minutes of physical activity on most days, and reduce your daily calorie intake by at least 500 calories. However, calorie intake should not fall below 1,200 a day in women or 1,500 a day in men, except under the supervision of a health professional.

How long will it take to lose 15 pounds on a 1200 calorie diet?

After 1 year, those on the 1,200–1,500-calorie-per-day diet experienced an average weight loss of 15 pounds (6.8 kg).

How many calories should I consume to lose 5 pounds a week?

Losing 5 Pounds a Week

To lose 1 pound a week you need to reduce your intake by 3,500 calories over seven days, to lose 5 pounds you need to create a weekly deficit of 17,500 calories — or about 2,500 calories per day.

Is a 1300 calorie diet healthy?

For many people, it is safe to eat 1300 calories a day as long as you balance your meals well, and ensure each meal has the required nutrients. In general, people need a minimum of 1200 calories a day, as advised by Everyday health (4).

How many calories do you need to burn to lose 3 pounds a week?

Creating a calorie deficit is a must if you want to lose 3 pounds a week (though remember — only aim for this amount of weight loss if your doctor recommends it). There are 3,500 calories in one pound of fat. Therefore, you need to create a 10,500-calorie deficit to drop three pounds in seven days.

Can I lose weight on 1500 calories a day?

Some research suggests that the average female can limit their daily caloric intake to 1,500 calories or less to drop 1 pound per week. The average male may consume up to 2,000 calories a day to lose the same amount of weight.

What's the minimum calories needed to survive?

While 1,200 is the minimum level of calories that the average person can survive on without the body going into starvation mode, that does not mean it is healthy, she told The Independent.

Why am I not losing weight on 1300 calories a day?

If you're eating 1300 calories and not losing weight (and your measurements aren't changing either), then you're not in a calorie deficit. This could be because you aren't tracking calories accurately, you're not active enough, or your metabolism has dramatically slowed down.

How long does it take to lose fat on a calorie deficit?

When you eat fewer calories than your body needs, your body will burn fat to make up the difference — and gradually, you'll lose weight. One pound of body fat equals about 3,500 calories. So, over seven days, a deficit of 500 to 1,000 calories a day yields a weight loss of about 1 to 2 pounds a week.

How many calories a day does my body need?

Though it differs depending on age and activity level, adult males generally require 2,000-3000 calories per day to maintain weight while adult females need around 1,600-2,400 according to the U.S Department of Health. The body does not require many calories to simply survive.

Is it better to count calories or carbs to lose weight?

For weight loss, the number of calories you take in must be lesser than the number of calories you burn in a day. When it comes to carbs, you need to count the number of net carbs, which is obtained by subtracting fibre from total carbs per serving. Now to say which one of these is better, we would say neither.

Is losing 5 lbs noticeable?

Your height and weight plays a significant role here. However, on average, you would need to lose something in the range of 14 to 19 pounds to notice a difference in your weight. Think about it in percentages. You will start noticing the difference, as soon as you lose a minimum of 2% to 5% of your body weight.

Can eating too few calories cause weight gain?

Eating too few calories can be the start of a vicious cycle that causes diet distress. When you cut your calories so low that your metabolism slows and you stop losing weight, you probably will become frustrated that your efforts are not paying off. This can lead you to overeat and ultimately gain weight.

Is it realistic to lose 10 pounds in a month?

Losing 10 pounds in a month is a very realistic goal. In fact, most dietitians will recommend that you make this your weight loss goal, because it allows you to lose weight at a healthy pace.

How do I feel full on 1200 calories a day?

How to Feel Full on 1,200 Calories a Day

  1. Fill up on Fiber. Foods high in fiber help fill you up faster so that you are less likely to eat past your daily 1,200-calorie goal. ...
  2. Eat Water-Dense Foods. Water also helps you feel full by providing calorie-free weight and volume. ...
  3. Go Whole-Grain. ...
  4. Schedule Meals and Snacks.

Is 800 calories a day enough?

Is The 800-Calorie Diet Safe? No, it is not. As a general rule, men and women require about 2500 and 2000 calories, respectively, to maintain weight. You should note that this is not a standard number as your recommended daily caloric intake is determined by weight, ages, height and level of physical activity(23).

How do you fasten your metabolism?

9 Easy Ways to Boost Your Metabolism (Backed by Science)

  1. Eat Plenty of Protein at Every Meal. Eating food can increase your metabolism for a few hours. ...
  2. Drink More Cold Water. ...
  3. Do a High-Intensity Workout. ...
  4. Lift Heavy Things. ...
  5. Stand up More. ...
  6. Drink Green Tea or Oolong Tea. ...
  7. Eat Spicy Foods. ...
  8. Get a Good Night's Sleep.

What are signs of not eating enough?

Signs and symptoms that a person may not be eating enough include:

  • Fatigue. Share on Pinterest Undereating can lead to a person becoming fatigued. ...
  • Getting ill more often. ...
  • Hair loss. ...
  • Reproductive difficulties. ...
  • Constantly feeling cold. ...
  • Impaired growth in young people. ...
  • Skin problems. ...
  • Depression.

Is 1400 calories too low for a woman?

A 1,400-calorie diet may not be safe for you if you're very active or if you're young and haven't finished growing and developing. According to the National Institutes of Health, the minimum daily caloric intake recommended for men and women is 1,500 and 1,200 calories respectively.