Lubricants such as mineral oil would be included in this group but are NOT recommended because of the potential for binding and preventing absorption of essential nutrients.Good sources of fiber include the following:[19,52]4+ grams per ?? cup cooked serving.Legumes.*Kidney beans.Navy beans.Garbanzo beans.Lima beans.Split peas.Pinto beans.Lentils.4+ grams per designated unit.Corn (?? cup).Pears wi