A Supplement that Makes You Feel More Full When Dieting!

I was looking for a supplement to give me a full feeling so I would eat less and feel more satisfied.  I came across several articles on the benefits of using insoluble fiber supplements. When I went to the health food store I was surprised to see such a wide array of brands and types. The most popular types seem to be capsule form for convenience and powder form for ease of use when adding to  drinks such as water, juice or smoothies. Below is a great article on the benefits of soluble fiber when dieting from WebMD.

The Benefits of Fiber: For Your Heart, Weight, and Energy

Dietary Fiber: Insoluble vs. Soluble

WebMD Feature

By Kathleen M. Zelman, MPH, RD, LD

Reviewed By Brunilda Nazario, MD

Confused about fiber? You’re not alone. Dietary fiber is a misunderstood nutrient. Many people know it is important, but not much more than that. This article fills you in on the two main types of fiber – soluble and insoluble -- where to find them, and the health benefits they provide.

Dietary fibers are found naturally in the plants that we eat. They are parts of plant that do not break down in our stomachs, and instead pass through our system undigested. All dietary fibers are either soluble or insoluble. Both types of fiber are equally important for health, digestion, and preventing conditions such as heart disease, diabetes, obesity, diverticulitis, and constipation.

Soluble vs. Insoluble Fiber

Soluble fiber dissolves in water. Insoluble fiber does not. To some degree these differences determine how each fiber functions in the body and benefits your health.

Soluble fibers attract water and form a gel, which slows down digestion. Soluble fiber delays the emptying of your stomach and makes you feel full, which helps control weight. Slower stomach emptying may also affect blood sugar levels and have a beneficial effect on insulin sensitivity, which may help control diabetes. Soluble fibers can also help lower LDL (“bad”) blood cholesterol by interfering with the absorption of dietary cholesterol.

• Sources of soluble fiber: oatmeal, oat cereal, lentils, apples, oranges, pears, oat bran, strawberries, nuts, flaxseeds, beans, dried peas, blueberries, psyllium, cucumbers, celery, and carrots.

Insoluble fibers are considered gut-healthy fiber because they have a laxative effect and add bulk to the diet, helping prevent constipation. These fibers do not dissolve in water, so they pass through the gastrointestinal tract relatively intact, and speed up the passage of food and waste through your gut. Insoluble fibers are mainly found in whole grains and vegetables.

• Sources of insoluble fiber: whole wheat, whole grains, wheat bran, corn bran, seeds, nuts, barley, couscous, brown rice, bulgur, zucchini, celery, broccoli, cabbage, onions, tomatoes, carrots, cucumbers, green beans, dark leafy vegetables, raisins, grapes, fruit, and root vegetable skins.

How Much Dietary Fiber Do You Need?

Most Americans get only about 15 grams of fiber per day in their diet. But the 2005 Dietary Guidelines for Americans recommends about 25 grams for women under 50 and teenage girls. Teenage boys and men under 50 (who consume more calories than women) require upwards of 30-38 grams of dietary fiber daily. 

Don’t worry about what kind of fiber you are taking in unless you are seeking a specific health benefit, such as eating more soluble fiber to lower cholesterol. Instead, focus on eating a healthy diet rich in fruits, vegetables, whole grains, legumes, nuts, and seeds. This will provide a variety of soluble and insoluble fibers and all of the health benefits.

As you increase the fiber in your diet, you may experience more intestinal gas. Increasing fiber gradually will allow your body to adapt. Because some fibers absorb water, you should also drink more water as you increase fiber.