Bananas are cheap, portable, and easy to eat — which is exactly why they get overlooked. But for adults over 60, this humble fruit lines up surprisingly well with several of the nutritional needs that become more important with age. Here’s what the science actually says, without the exaggeration.

1. Potassium and Blood Pressure

A medium banana provides roughly 400–450 mg of potassium. Potassium helps counterbalance sodium’s effect on blood pressure by helping the kidneys excrete excess sodium and by relaxing blood vessel walls. Since high blood pressure risk increases with age, and many older adults consume more sodium than recommended, potassium-rich foods like bananas are a reasonable, low-effort addition to a heart-healthy diet.

2. Digestive Health and Fiber

Bananas contain both soluble fiber (pectin) and, when slightly underripe, resistant starch — a type of fiber that feeds beneficial gut bacteria. This combination supports regular digestion, which becomes more relevant with age as digestive motility can slow down. A medium banana has about 3 grams of fiber, contributing to the daily fiber intake that many older adults fall short of.