To understand metabolism and how it relates to weight gain, you must: know what metabolism is, understand your body's metabolism, know how to calculate your body's resting metabolic rate, know the benefit of eating small meals often, and understand the importance of drinking ice-cold water.

A physically healthy body is the key to preventing most common chronic diseases. To keep your body healthy, eat a balanced diet gives your body the nutrients it needs. Maintaining an appropriate body weight is also a necessary factor. This can be monitored by understanding how metabolism could affect body weight.

Defining metabolism

Metabolism is the rate that your body burns calories. A slow metabolic rate is common for most overweight people. Often, a person with a faster metabolic rate can lose weight faster than someone with a slower metabolism. This is because a person with fast metabolism burns calories faster which reduces the fat retained in the body.

Understand your body's metabolism

Understanding your body's metabolism is essential in maintaining your body's physical health. Sometimes we need to diet to achieve a more optimal physique. However, factors such as age, heredity, gender, and over-active or under-active thyroid glands disorder are uncontrollable and can contribute to your body's metabolism.

Calculate your body's resting metabolic rate

Calculating your body's resting metabolic rate will help you understand if your nutrient consumption is in line with your lifestyle. This is to make sure that you are not overweight or underweight. Another way to calculate the capacity of the body to burn calories while resting is to measure the basal metabolic rate or BMR. Knowing how to calculate your body's capacity in burning calories will allow you to estimate your daily calorie intake needs. Monitoring and following your daily caloric intake requirements based on your resting metabolic rate will help you lose or gain weight. It will also help you better adjust and monitor your eating habits as needed.

Eat small meals often

Your metabolism rate decreases when you extend the time between meals to keep you from getting hungry allowing your body to conserve energy. Frequently eating frequent smaller meals provides the opposite effect and increases the body's metabolic rate. If you want to lose weight, eat healthy snacks between and four to six meals daily.

Drink ice-cold water

The body needs a certain amount of water to sustain the body. Drinking ice-cold water forces the body to burn calories to stabilize the body's warmth at an appropriate temperature.

You can also increase your metabolism through exercise. When you are guided by your body's metabolism you can achieve the healthy body that you've always dreamed of.