## Bananas Unpeeled: Discovering the Surprising Benefits of Green Bananas
Unlike their ripe, sugar-rich counterparts, green bananas are a treasure trove of starch, particularly resistant starch – a prebiotic fiber that fuels beneficial bacteria in the gut. The green peel is also packed with antioxidants and tannic acid, offering effective antibacterial properties. Meanwhile, the banana’s flesh provides a host of essential minerals and vitamins, supporting the prevention of various ailments.
In traditional medicine, green bananas are considered a nutritional powerhouse, even deemed a “superfood” with remarkable health benefits. Research indicates that green bananas may aid in cancer treatment, blood sugar control, weight management, immune system enhancement, and protection of the liver, kidneys, and colon.
Published in the journal Cancer Prevention Research, a 20-year study revealed that resistant starch in unripe green bananas can prevent digestive tract cancers, including esophageal, gastric, bile duct, pancreatic, and duodenal cancers. Remarkably, the prevention rate for other cancers reached 60%.
The Health Benefits of Green Bananas
According to nutritionist Jennifer Walpole, writing in Express (UK), green bananas surpass their ripe counterparts due to their positive impact on digestive and cardiovascular health.
Gut Health Booster
Green bananas are abundant in resistant starch, a type of prebiotic fiber that nourishes beneficial gut bacteria such as Bifidobacteria and Lactobacillus. A healthy gut microbiome improves digestion and enhances overall wellness.

Chronic Disease Prevention
Research suggests that a balanced gut microbiome may reduce the risk of chronic illnesses, including cardiovascular disease and obesity.
Blood Pressure Regulation
Similar to ripe bananas, green bananas are packed with potassium, a crucial mineral for balancing sodium levels and maintaining stable blood pressure.
Muscle Function Enhancement
As Walpole explains, sufficient potassium intake improves muscle function, reduces the risk of cramps and fatigue, and enhances athletic performance.
With these impressive benefits, green bananas deserve a place in your daily diet for optimal health and an enhanced quality of life.
Who Should Eat Green Bananas Regularly?
According to herbalist Đỗ Minh Tuấn from the Hanoi Oriental Medicine Association, green bananas are rich in essential minerals that optimize metabolic processes, balance electrolytes, and support kidney function. The following groups, in particular, can benefit from incorporating boiled green bananas into their diets:
1. Diabetics
Studies show that compounds in green bananas can reduce glucose absorption and stabilize insulin levels, effectively helping to manage blood sugar.
Additionally, green bananas are a rich source of vitamin B6, which forms hemoglobin and improves oxygen transport in the blood. This not only regulates blood sugar levels but also boosts overall health.

2. Stroke-Prone Individuals
Boiled green bananas are packed with antioxidants, stimulating nitric oxide production and promoting blood vessel dilation and improved blood flow.
This process ensures adequate oxygen and nutrient supply to vital organs, especially the brain, reducing the risk of stroke and enhancing cardiovascular health.
3. Those with Digestive Issues
Green bananas are rich in fiber and resistant starch, which cleanse the digestive tract, foster the growth of beneficial bacteria, and improve digestion, thereby lowering the risk of gastrointestinal diseases.
Boiled green bananas are also abundant in tannin, offering anti-inflammatory and antibacterial properties that aid in treating stomach inflammation and reducing symptoms of diarrhea, nausea, and dehydration-induced fatigue.
4. Individuals with Weak Bones and Joints
Green bananas contain fructooligosaccharides, which enhance calcium absorption, leading to stronger bones and a reduced risk of osteoporosis.
The Ultimate Herb: Attract Wealth, Luck, and Health – A Must-Have for Every Home
Introducing the humble herb, a versatile ingredient that elevates everyday meals with its distinct flavor and aroma. But did you know that this humble plant is also revered for its auspicious properties in Feng Shui? Yes, this unassuming herb is believed to bring good fortune and prosperity to those who welcome it into their homes.