Various types of potatoes. A staple food, or simply a staple, is a food that is eaten routinely and in such quantities that it constitutes a dominant portion of a standard diet for a given people, supplying a large fraction of energy needs and generally forming a significant proportion of the intake of other nutrients as well.
When the colon's muscle contractions are slow or sluggish, the stool moves through the colon too slowly, resulting in too much water being absorbed. Some of the most common causes of constipation include the following: Medications. Lack of exercise. Not enough liquids. Not enough fiber in the diet. Irritable bowel syndrome
Causes of Dark Green Stool. Excessive intake of leafy vegetables, iron or dyes: an excessive amount of leafy green vegetables in the diet can cause the stool to turn a dark green color. Spinach, lettuce, broccoli or even peas can cause discoloration in the stool. This is not a dangerous condition, but rather this is a sign that your body is taking in more nutrients than it can use. Consuming iron supplements can have a similar effect on the body.