Here's the formula. Assuming it takes 10 calories per pound to maintain your weight, take your weight and multiply it by 10. For example, if you weigh 150 pounds, then your caloric allowance is 1,500 calories (150 x 10 = 1,500).
If you multiply 155 by 15, you will get 2,325, which is the number of calories per day that you need in order to maintain your current weight (weight-maintenance calories).
Daily calorie requirements
Most women between the ages of 19–30 require 2,000–2,400 calories per day to maintain their weight. Women between the ages of 31–59 have slightly lower energy needs. Generally, women in this age group should consume 1,800–2,200 calories per day to maintain their body weight.
Some people may choose to restrict their daily intake to 1,500 calories. While factors such as age, gender, and activity level can cause caloric needs to vary, a 1,500-calorie intake is typically less than the average person requires.
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.
With a sedentary lifestyle that includes no physical activity beyond everyday tasks like walking through a parking lot, a 150-pound woman burns about 2,045 calories per day. With light activity -- the equivalent of walking casually two miles per day -- she burns 2,386 calories.
If you're moderately active, it takes about 2,250 calories a day to maintain 160 pounds, and 1,250 calories a day to lose 2 pounds per week.
Based on the caloric values yielded from BMR, TEF and TEA, Lyle Macdonald suggests a starting point of 14-16 calories per pound of body weight [7]. For example, an individual weighing 165 lbs (75kg) would yield a maintenance calorie value of 2,301-2,640 calories/day.
This means a 125-pound, inactive woman needs about 1,625 calories per day, a 145-pound individual requires about 1,885 calories and a 170-pound inactive man needs about 2,210 calories each day.
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.
Take A Walk
Easy, right? If you walk at 3.5 mph for 35 minutes, you'll burn 151 calories. If you walk faster you'll burn calories more quickly and if you walk more slowly, it will take you more than 35 minutes to hit the 150 mark.
It takes 20 steps to burn 1 calorie, therefore walking 10,000 steps burns off about 500 calories, which can then be added to your total calorie budget for the day. The recommended daily calorie requirement is 1,800 for an average female and 2,200 for an average male.
A 1,200-calorie diet is much too low for most people and can result in negative side effects like dizziness, extreme hunger, nausea, micronutrient deficiencies, fatigue, headaches, and gallstones ( 23 ). Furthermore, a 1,200-calorie diet can set you up for failure if long-term weight loss is your goal.
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.
Here's the formula. Assuming it takes 10 calories per pound to maintain your weight, take your weight and multiply it by 10. For example, if you weigh 150 pounds, then your caloric allowance is 1,500 calories (150 x 10 = 1,500).
According to the 2020–2025 Dietary Guidelines for Americans, most adult females require between 1,600 and 2,000 calories, and adult males between 2,000 and 2,400 calories, per day. Consequently, most people will lose weight following a 1,500- to 1,800-calorie diet.
Experts believe that 1500-calorie diet, which is 500 calories less than 2000-calorie diet, is enough to shed 0.45 kgs in a week. Reducing your overall calorie intake can help you lose weight with ease, but make sure it doesn't cause any more health problems like fatigue, headache, etc.
On average, a person will burn at least 1800 calories a day without exercise. To lose weight, you must be in a calorie deficit. Caffeine supplements can help you achieve this state by boosting your BMR to promote fat burning.
1600 calories are just the number of calories medium sized females who exercise lightly and want to maintain weight need. This is because on average, women need between 1200 and 1800 calories in a day.
According to the 2015-2020 Dietary Guidelines for Americans, women are likely to need between 1,600 and 2,400 calories a day, and men from 2,000 to 3,000.
The rule of thumb, Fernstrom says, is that losing 8 to 10 pounds translates to going down one size.
Based on these guidelines, a woman who is 5-foot-4 and weighs 126 pounds requires 1,000 to 1,200 calories daily for weight loss if she's sedentary, but 1,200 to 1,600 calories daily to lose weight if she exercises regularly. Women should avoid dropping below 1,000 calories per day unless supervised by their doctor.
Plugging your numbers into the equation—assuming you are moderately active—shows that to maintain a weight of 140 pounds, you should get 2,180 calories per day.