Fruit
Banana
A convenient potassium-rich fruit, easy on the stomach, supporting healthy blood pressure and steady energy.
⤢📊 How it ranks (our editor score) — 94/100Tap to see the breakdown
🌱 What it is
Bananas are easy-to-peel fruits full of natural sugars, fiber, and a mineral called potassium.
✨ Why it's good for you
- Gentle and easy to eat when your stomach feels off
- Potassium supports healthy muscles and blood pressure
- Quick, natural energy for active days
🥗 Nutrition
Per 1 medium banana (118g) · about 105 calories
- Potassium 9% DV
- Vitamin B6 20% DV
- Vitamin C 11% DV
- Fiber 3g
Source: USDA FoodData Central
🥄 How to use it
Eat a ripe banana as a snack for quick, gentle energy and potassium; very ripe ones are easiest on an upset stomach, and they're a classic part of the gentle 'BRAT' recovery diet.
How much: One ripe banana as needed for energy or recovery.
Show full details & how to prepare it
Bananas are nature's convenient snack — rich in potassium, which helps balance sodium and support healthy blood pressure, and gentle enough to settle a recovering stomach. They're a cornerstone of the bland recovery diet and a quick source of steady energy.
Ways to prepare it
🔬 Let's get technical
The scientific view, plainly reported. Hover a dotted word for its meaning.
What's in it
Bananas are notably rich in potassium, typically providing around 350-450 mg per medium fruit, along with magnesium, vitamin B6, and that is more abundant in less-ripe fruit and declines as bananas ripen and starches convert to sugars.
Mechanism of action
Dietary potassium works opposite sodium at the level of the kidney's and the , promoting sodium excretion and helping regulate blood volume and vascular tone, the physiological basis for potassium-rich foods being studied in relation to blood pressure. Potassium is also the principal and is essential to the of nerve and muscle cells, relevant to normal cardiac rhythm and neuromuscular function. The in under-ripe banana resists digestion in the small intestine and reaches the colon largely intact, where it is fermented by gut bacteria into that support energy metabolism and are studied for broader gut and metabolic effects.
Current pharmacological applications
Population studies consistently associate higher dietary potassium intake with lower blood pressure and reduced stroke risk, and potassium-rich dietary patterns such as DASH are established in clinical guidelines, though this evidence reflects overall diet rather than banana specifically. from less-ripe banana is studied for modest improvements in and insulin sensitivity in small trials, an active but still developing research area. Banana is also a common folk remedy for muscle cramps, attributed to its potassium and magnesium content, though controlled trial evidence directly linking banana consumption to cramp reduction is limited.
Every underlined word is collected on the technical glossary.
⚠️ Cautions
- A whole food and very safe.
- High in natural sugar — those managing blood sugar should mind portions.
- Those on potassium-restricted diets (some kidney conditions) may want to watch their potassium intake from foods like this.
📚 Learn more
🌿 Deeper natural detail
Curated links coming for this one.
💬 Ask Remy about Banana
📚 Resource confidence
Based on mentions in health references
Your vote is saved. Source endorsement totals come from books and studies (+7 per book, +5 per article). You can change your vote anytime from this device.
💬 Comments & experiences
Share what worked for you — and reply or 👍 like the experiences that resonate. Comments get a quick review before they appear publicly, to keep things safe and honest. Please don't make medical claims.
💚 Have an experience to share? Create a free account to join the conversation — your words might be exactly what someone else needs. Reading is always open to everyone.
Know a remedy like this?
Share a structured suggestion and our team will review it for the site.
Suggest a similar remedy