how much fiber is in black bean hamburger
Eating foods rich in soluble fiber may help prevent high blood cholesterol and diabetes. Black beans and navy beans contain the highest concentration of soluble fiber when compared to other common beans. Each 1/2-cup serving of cooked black beans has 2.4 grams of soluble fiber, while navy beans provide 2.2 grams in every serving. Insoluble Fiber Kidney beans contain more insoluble fiber than other common bean varieties, providing 5.9 grams of insoluble fiber in every cooked 1/2-cup serving. Lentils and pinto beans are also rich sources of insoluble fiber, with lentils providing 4.6 grams in each 1/2-cup and pintos supplying 4.7 grams. Insoluble fiber is made up of the lignin, cellulose and hemicellulose from plant cell walls. It adds bulk to stool and can help regulate bowel movements.