High-fiber foods Definition
Fiber is a substance found in plants. Dietary fiber, the kind you eat, is found in fruits, vegetables, and grains. Your body cannot digest fiber, so it passes through your intestines quickly.
Dietary fiber - self-care
Function Dietary fiber adds bulk to your diet. Because it makes you feel full faster, it can help you control weight.
High fiber diets can also help with constipation. If you have
diverticulitis, some types of fiber can make your symptoms worse. Talk to your doctor.
What to Expect at Home
Slowly increase the amount of fiber in your diet. If you have bloating or gas, you have probably eaten too much and need to reduce the amount of fiber you eat for a few days. Drink plenty of fluids. When you increase fiber in your diet, you also need to get enough fluids. Not getting enough fluids may make constipation worse instead of better.
The daily recommended intake (DRI) for adults 19 to 50 years old is 38 grams a day for men and 25 grams a day for women. To get more into your diet, eat different types of foods, such as:
Read food labels carefully to see how much fiber they have. Choose foods that have higher amounts of fiber.
Vegetables, Legumes, and Nuts
Vegetables are a good source of fiber. Eat more:
Lettuce, Swiss chard, raw carrots, and spinach
Tender cooked vegetables, such as asparagus, beets, mushrooms, turnips, and pumpkin
Baked potatoes and sweet potatoes with skin
Broccoli, artichokes, squashes, and string beans
You can also get more fiber by eating:
Legumes, such as lentils, black beans, split peas, kidney beans, lima beans, and chickpeas
Nuts and seeds, such as sunflower seeds, almonds, pistachios, and pecans Fruits
Fruits are another good source of fiber. Eat more:
Apples and bananas
Peaches and pears
Tangerines, prunes, and berries
Figs and other dried fruits Grains
Grains are another important source of dietary fiber. Eat more:
Hot cereals, such as oatmeal and farina (Cream of Wheat)
High-fiber cereals, such as bran, shredded wheat, Grape Nuts, Ry Krisp, and puffed wheat
Bran muffins References
Anderson JW, Baird P, Davis RH Jr, Ferreri S, Knudtson M, et al. Health benefits of dietary fiber.
Nutr Rev. 2009;67:188-205. PMID: 19335713 www.ncbi.nlm.nih.gov/pubmed/19335713.
Compass Group. High-fiber diet. In: Morrison.
Manual of Clinical Nutrition Management. Available at: bscn2k15.weebly.com/uploads/1/2/9/2/12924787/manual_of_clinical_nutrition2013.pdf. Accessed October 28, 2014.
Emily Wax, RD, The Brooklyn Hospital Center, Brooklyn, NY. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.
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