Bananas are extremely healthy and delicious.
They contain several essential nutrients and provide benefits for digestion,heart health and weight loss.
Aside from being very nutritious,they are also a highly convenient snack food. Here are 10 science based health benefits of bananas.
- Bananas contain many important nutrients
Bananas are among the world’s popular fruits.native to southeast Asia, they are now grown in many warm part of the bananas vary in colour,size and shape.the most common type is the Cavendish,wish is a type of dessert banana.green when unripe,it yellows as it matures.banana contains a fair amount of fiber,as well as several antioxidants.one medium size bana(118grams)also boast(1,2,3)
2.bananas contain nutrients that moderate blood sugar levels
Bananas are rich in pectin,a types of fiber that gives the flesh its spongy structure form.unripe bananas contain resistant starch,which act like soluble fiber and escape digestion.both pectin and resistant starch may moderate blood sugar levels after meals and reduce appetite by slowing the emptying of starch.furthermore,bananas also tank low to medium on the glycemic index which is a measure from o to 100 of how quickly foods increase blood sugar levels.the Gi value of unripe bananas is about 30,while ripe bananas tank at about 60.the average value of all bananas is 51(8,9).this means that bananas should not cause major spikes in blood sugar levels in healthy individuals.however,this may not apply to people with type 2 diabetes,who should probably avoid eating a lot of well ripened bananas and monitor their blood sugar carefully if they do.
3.bananas may improve digestive health.
Dietary fiber has been linked to many health benefits,including improved digestion.a medium sized bananas has about 3 grams of fiber,making bananas a fairly good fiber source (10).
Bananas contain two main types of fiber
Pectin.decreases as the banana ripens
Resistant found in unripe bananas
Resistant starch escape digestion and end up in your large intestine, where it becomes food for the beneficial bacterial in your gut.
4.bananas may aid weight loss.
No study has directly tested the effects of bananas on weight loss.however bananas do have several attributes that should make them a weight loss friendly food.for starter,bananas have relatively few calories.an average bananas has just over 100 calories yet it is also very nutritious and filling.eating more fiber from vegetables and fruits like bananas has repeatedly been linked to lower body weight and weight loss.futhermore,unripe bananas are pack with resistant starch,so tend to be very filling and may reduce your appetite.
5 bananas may support heart health.
Potassium is a mineral that is essential for heart health especially blood pressure control despite its important few people get enough potassium in their diet.bananas are a great dietary source of potassium.one medium sized banana contains 9% of RDI.A potassium rich diet can help lower blood pressure and peapole who eat plenty of potassium.