14 Unexpected Facts About Bananas: What Lies Behind the French’s Favorite Fruit

 

A small lift for your mood

Bananas contain tryptophan, which helps the body produce serotonin — the “feel-good” hormone. A simple way to support emotional balance during stressful moments.

A protector of heart health

Soluble fibers help manage cholesterol levels, while potassium promotes better blood flow. Together, they create a heart-healthy combination.

Supports your immune defenses

One banana already offers around 10% of the recommended daily vitamin C intake, strengthening the immune system, promoting healing, and protecting skin health.

Ripe or green: which should you choose?

Green bananas: Higher in resistant starch, they increase satiety and help stabilize blood sugar levels.

Ripe bananas: Sweeter and easier to digest — ideal for quick energy.

However, people with a sensitive digestive system may experience bloating, especially when eating very ripe bananas.