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.
Warnings. 1  Having too low of a potassium level is also dangerous. 2  People with high potassium levels should never use salt substitutes listed on the package label as KCl, or anything called light salt. 3  Talk to your doctor regarding any medications you are currently taking. Soak fresh fruit in water for a few hours before eating to help lower the potassium level in the fruit. 2  Limit your amount of high-potassium fruits, or avoid them all together. 3  These include avocados, bananas, oranges and other citrus fruits. 4  4 Edit step.