According to an article in the Kingsman Regional Medical Center Journal, reports have indicated a strong correlation between obesity prevalence and the amount of fiber consumption. The data suggests that countries with the highest fiber consumption consistently had the lowest obesity rates. Obesity is considered to be more common in Western Countries because fiber consumption is so low.
Lacking the amount of recommended fiber can hinder proper digestion and can also contribute to weight gain. Deficient fiber levels have been linked to obesity and inhibit nutrient absorption in the body. Generally foods that are high in fiber are also low fat. Conversely, foods that contain low fiber content are generally calorie dense. Foods that are rich in fiber have been found to lower blood serum insulin levels which can promote a feeling of fullness for longer periods of time which can aid in weight control.
Studies regarding children and fiber intake have yielded similar results. High fiber diets aid in the prevention of childhood obesity and improved general health. These studies indicated that children that ate a high fiber breakfast had a lower BMI (body mass index) and lower cholesterol levels. In addition to being low calorie, high fiber foods are also generally contain less saturated and trans fats than foods with a low fiber content.
Fiber consumption by adults and children (specifically plant based fiber sources) has been an effective and proven treatment for obesity. Fiber facilitates healthy weight loss by boosting metabolism and creating a feeling of fullness for a longer period of time. A high fiber diet can decrease the amount of food consumed while simultaneously increasing the body’s ability to metabolize and burn off the fat before it begins to accumulate in the body.
An elevated body metabolism can also provide the body with more energy which can also increase the prevalence of physical activity and exercise. Fiber, particularly plant based fiber, is an imperative part of a healthy diet. In addition to facilitating weight loss and increased metabolic levels, fiber is also an important component of proper digestion to keep the body healthy. Foods that are low fat and low calorie are also an important part of a healthy diet.