Magnesium salts, including magnesium sulfate, magnesium citrate, and magnesium hydroxide, have long been popular in the treatment of constipation. They work mostly by an osmotic mechanism, meaning that the magnesium salt draws water out of the gut wall into the intestine, thereby softening the stool.
The favorite choice for the term Peanut Butter is 1 tablespoon of Smooth Peanut Butter (with Salt) which has about 90 calories. Calorie and nutritional information for a variety of types and serving sizes of Peanut Butter is shown below. Popular Types of Peanut Butter.
One serving of peanut butter is roughly 190 calories. One serving of crackers (usually about 5 or 6 crackers) can be anywhere from around 120 to 240 calories. So that's about â¦300 to 400 calories, varrying based on brand and serving sizes and ingredients.