Bøger af Albie Copeland

Dietary fiber, also called roughage, includes the parts of plant-based foods that the body cannot digest or absorb. It can be broadly categorized into soluble fiber and insoluble fiber. Soluble fiber dissolves in water to form a gel-like material in the digestive system. Oats, peas, beans, apples, citrus fruits, carrots, barley, and psyllium are good sources of soluble fiber. It helps lower blood cholesterol and regulates the blood sugar levels. Insoluble fiber is a type of fiber that does not dissolve in water and promotes the movement of stool through the digestive system. It is found in whole-wheat flour, wheat bran, nuts, beans, and in vegetables such as cauliflower, green beans, and potatoes. Insoluble fiber adds bulk to the stool and prevents constipation. The book aims to shed light on the nutritional function of dietary fibers in promoting human health. Its extensive content provides the readers with a thorough understanding of the subject.

Fiber is made up of the indigestible parts or compounds of plants that remain unchanged when they pass through the stomach and intestines in the human digestive system. There are two types of fiber, namely, soluble fiber and insoluble fiber. Wholegrain cereals, fruits, and vegetables are considered as a good source of dietary fiber. It is crucial for keeping the gut healthy and reducing the risk of chronic health conditions. There are several benefits of a high-fiber diet. It normalizes the bowel movements by softening and increasing the weight and size of the stool. Soluble fibers present in beans, oats and flaxseeds can help reduce cholesterol levels. In diabetic patients, soluble fiber can slow the absorption of sugar and help in the regulation of blood sugar levels. Consumption of dietary fiber is beneficial in gastrointestinal disorders such as colorectal ulcer, hiatal hernias, gastroesophageal reflux disease, diverticular disease, and hemorrhoids. This book unravels the recent studies related to dietary fiber and its nutritional importance for human health. It will prove to be immensely beneficial to medical students and researchers engaged in this area of study.