Collaborative groups and cooperative learning refer to a variety of structured classroom management techniques and grading systems developed and studied by Aronson, Johnson & Johnson, Kagan, Slavin, and others since the early 1970s.
But within the realm of your food choices, including red beets and their green tops, Yukon gold and sweet potatoes, avocados, oats, and cod liver oil in your diet are simple and concrete steps that you can take right away to improve the health of your digestive system.
Foods that are easily digested are useful for the functioning of the digestive system. Most easily digestible foods also help in quick recovery by adding strength to the body. Such foods are low in cholesterol, enabling people suffering from heart and pancreatic diseases, maintain a sound health.