Research methods in the sociology of the family can be broken down to three major approaches, each with its own strengths and weaknesses; which need be employed in a study, then, relies largely on the subject of, and questions posed by, the research. One approach is survey research of contemporary families.
Potassium pills only provide potassium, but bananas also provide a variety of other nutrients. Each medium banana contains 12 percent of the daily value for fiber, 17 percent of the DV for vitamin C, 22 percent of the DV for vitamin B-6 and 16 percent of the DV for manganese.
Bananas may be better known for being rich in heart-healthy and bone-strengthening potassium, but a medium-sized banana also provides 32 milligrams of magnesium, along with vitamin C and fiber. At only about 100 calories, this is a foolproof fruit to pop in your bag for a portable breakfast or an easy-on-the-go snack.