1 Soluble fiber is found in oat bran, barley, nuts, seeds, beans, lentils, peas, and some fruits and vegetables. 2  It is also found in psyllium, a common fiber supplement. 3  Some types of soluble fiber may help lower risk of heart disease.
What To Eat With The DASH Diet. The Dash Diet allows for a variety of foods while lowering your salt intake. Food groups such as grains, fruits, nuts, low-fat dairy, and meats are all allowed and are to be measured out per daily serving. Below is a comprehensive list of foods and ingredients you should be able to use safely with the dash diet.
The Dash Diet. 1  Focuses on fresh vegetables, fruits, whole grains, nuts and seeds. 2  Limits saturated fat and cholesterol. 3  Limits added sugars and red meat.  Limits sodium levels to 2,300 milligrams per day, which is lower than the daily amount of sodium most Americans consume.