Benefits of a High-Fiber Diet

Photo Credit: Biswarup Ganguly CC-BY-3.0
Dietary fiber has health benefits from weight-loss, to lower cholesterol and cancer prevention. What’s the truth about dietary fiber? Dietary fiber is found in all plant foots and consists of the parts of the food that your body cannot digest. Many people refer to dietary fiber as roughage. The fiber passes through your body intact because it cannot be digested. There are two types of dietary fiber: soluble and insoluble. Soluble fiber dissolves in water, whereas insoluble fiber does not dissolve in water. 
Insoluble fiber travels through your digestive system relatively unchanged and promotes a healthy digestive system by moving waste through your system. Whole grains, such as wheat, oats, bran, nuts and most vegetables contain insoluble fiber. A diet rich in insoluble fiber can help to regulate bowel movements, which prevents constipation. Eating a diet rich in insoluble dietary fiber can also help prevent hemorrhoids and protect the health of the colon. 
Soluble fiber dissolves in water. Dissolved soluble fiber takes on a gel-like consistency in your digestive system. Soluble fiber can help to lower glucose (sugar) levels in the blood and reduce cholesterol. Soluble fiber also helps to lower the blood pressure. Eat oats, beans, apples, carrots, barley and citrus fruits to get natural sources of soluble fiber. The absorption of sugar from the digestive system into the blood is slowed when soluble fiber is included in the diet. 

High-fiber diets may also help you to lose weight and control your weight. When you eat high-fiber foods, you chew longer and eat less. High-fiber foods help you to feel fuller faster, and you stay full longer than eating foods that are low in fiber. Drink plenty of water and enjoy the benefits of a high-fiber diet. 
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About Robin R.
I’m an AFPA certified personal trainer & nutrition consultant, NASM certified corrective exercise specialist, NASM certified youth exercise specialist, online fitness coach and freelance writer specializing in health and fitness. I hold a Bachelor of Arts in psychology from the University of San Francisco and a Master of Science in natural health. I specialize in weight loss, functional strength training, total body toning, aerobic conditioning, plyometric training, nutrition planning, and home-based boot camp style workouts for women. My goal is to make every personal training session fun and effective for my clients. My services include both in-home personal training and online fitness coaching.

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