Nutrition Facts About Weight Loss

Nutrition Facts About Weight Loss
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For many people, losing weight is a difficult task to accomplish. It requires nutrition and exercise knowledge, self-control and high levels of motivation. Losing weight is generally a matter of taking in fewer calories than you expend.

Calorie Deficit

There are 3,500 calories in a pound. Losing weight is a matter of taking in fewer calories than your body burns. If your body burns 2,000 calories a day through physical activity, digestion and metabolic processes and you consume 1,500 calories a day, you will have created a 3,500 calorie deficit by the end of the first week. Therefore, you should lose 1 lb. of fat as a result of the calorie deficit.

Daily Calorie Burn

Free online calculators are available that approximate how many calories an individual burns in a day based on their height, weight, gender and activity level. Doctors and fitness professionals can also provide this number and help with calorie planning. Your daily calorie burn is a combination of energy your body uses for metabolic processes, food digestion and physical activity.

Weight Loss Plans

In rare cases, medical conditions can hinder weight loss. MayoClinic.com recommends discussing a weight loss plan with a doctor to rule out these factors and set an appropriate and realistic plan. When choosing a plan, consider its flexibility, balanced nutrition, exercise and enjoyment. Gradual weight loss through lifestyle changes you can maintain is generally the goal of healthy weight loss efforts.

References

Article reviewed by Bryn Bellamy Last updated on: Jun 14, 2011

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