1. Cancer Prevention
Many Vietnamese enjoy boiled egg bananas. However, Americans and Westerners avoid them, thinking overly ripe bananas can affect health. Therefore, when the bananas are a little too ripe, they discard them. The nutritional value and cancer-fighting benefits of bananas cannot be denied. However, there is debate over whether to eat ripe, national, or green bananas. According to a study in Japan, it is recommended to eat ripe bananas because they contain a high level of TNF (Tumor Necrosis Factor), which helps push back cancer.
The black spots that appear on banana peels when they peel off will create a factor that destroys tumor mass (TNF), a substance that can destroy cancer cells and abnormalities, according to boldsky. The Japanese advise people to eat ripe bananas because they contain a high level of TNF (Tumor Necrosis Factor), which helps push back cancer. Bananas contain antioxidant substances that can destroy free radicals, helping prevent some types of cancer. Some free radicals can be the cause of cancer cell formation. You may not know that bananas with many brown spots, like boiled eggs, can increase immunity.


2. Healing Stomach Ulcers
Nowadays, the number of people suffering from gastric problems is increasing due to lack of time for slow eating, work pressure, and prolonged negative emotions affecting the nervous system, disrupting gastric fluid secretion and motility. Bananas are a simple remedy for relieving stomach pain, a remedy that has been passed down through generations. However, ripe bananas and specifically green bananas yield the best results. Like all other fruits, bananas also contain carbs (carbohydrates with one or more sugar molecules for energy, known as carbs) but not in excess. The amount of carbs in bananas is just enough for those with diabetes to enjoy half a fruit as a light snack.
Bananas are also popular in low-carb diets. They are rich in fiber, providing you with 3 grams of fiber in a medium-sized banana, equivalent to 10% of the daily essential requirement. Fiber can help your intestines function well, control cholesterol, blood pressure, and reduce inflammation. Bananas are a source of prebiotics - types of carbs that you cannot digest but are food for beneficial gut bacteria to grow. Gut bacteria can help treat diarrhea; address conditions like fungal infections, urinary and digestive issues; improve irritable bowel syndrome, lactose intolerance, and some other allergy symptoms.


3. Skin Beautification
Bananas are a familiar fruit, known for providing energy for physical activities and preventing cancer... Bananas also have many fantastic benefits for skincare that women should know. Bananas soften the skin better than most moisturizers on the market. It contains a rich amount of phosphorus and potassium that helps lighten the skin. Applying a banana scrub or banana mask on the face or body also helps balance the pH of the skin. Additionally, this fruit is an excellent moisturizer due to its 75% water content, making the skin soft and effectively reducing body heat.
This is a very safe and natural skincare method that yields high results. Bananas are rich in minerals and vitamins (Vitamin E, C, B, and A) that promote healthy skin, fade blemishes caused by acne, fungus, and freckles. Eat bananas to supplement nutrients from the inside, use a banana mask to care for the skin from the outside. Banana masks help tighten pores, lighten and rejuvenate the skin, reduce wrinkles, and heal sunburns. Crush bananas and mix with ingredients like honey, royal jelly, and unsweetened fresh milk for the desired effect.


4. Treating Constipation
Constipation is a common digestive issue affecting both adults and children. It involves irregular bowel movements, causing difficulties in passing stool over an extended period. One popular home remedy that many people use is eating bananas. However, some believe that eating too many bananas can cause constipation. According to experts, eating bananas can actually alleviate constipation. This fruit is rich in nutrients such as potassium, B vitamins, iron, and calcium. Particularly, bananas are abundant in fiber and pectin - components that promote bowel regularity, stimulate bowel movements, and effectively prevent constipation, intestinal disorders, and gastric inflammation.
Experts suggest that bananas are a natural laxative, beneficial for those with constipation and intestinal disorders. The vitamins and fiber in bananas stimulate bowel movements, promoting the urge to defecate. Notably, bananas are rich in fiber and pectin. Pectin softens, packages, changes the size of feces, stimulates defecation, and expels excess waste from the body more easily. Moreover, bananas are easily digestible and gentle on the intestines. Consuming bananas daily supports the effective restoration of intestinal function. Suitable for individuals with constipation, gastric inflammation, heartburn, and especially helps replenish lost minerals in individuals with diarrhea. When eating bananas, remember to choose ripe ones with spots, known as boiled egg bananas on the peel. At this stage, the bananas are ripe, and the vitamins are fully synthesized. Enjoying ripe, fragrant, sweet bananas rich in nutrients effectively treats constipation.


5. Treating Depression
Biological risk factors (blood glucose disorders, lipid disorders, inflammatory factors...) and lifestyle factors (lack of exercise, obesity, smoking, alcohol addiction...), postpartum women... are the causes of depression. This is a societal illness that can affect anyone. Some basic symptoms of the early stage of depression include: feeling sad, heavy, irritable, easily annoyed, lasting at least 2 weeks, accompanied by significant changes in sleep and appetite, reduced energy and ability to focus and remember, self-esteem issues, sadness, emptiness... Over time, the condition worsens, leading to extreme despair, a desire for death as an escape.
Bananas contain a lot of tryptophan, a compound similar to that in turkey meat that promotes a relaxed, calm mood. Eating bananas also helps alleviate symptoms of depression. When combined with the benefits of vitamin B that transform tryptophan in bananas into serotonin, a hormone known as the happiness hormone, it effectively improves mood. People who regularly eat bananas are proven to be more optimistic about life. Normal individuals should eat bananas for prevention, and those with depression should consider it as a treatment because bananas contain tryptophan, a protein that the body converts into serotonin, considered a relaxing substance that improves the agitated state of the patient, making them feel more cheerful.


6. Enhances Deeper Sleep
Sleep disorders affect people of all ages, from young children teething to adults stressed by work pressure, to elderly individuals experiencing insomnia. Use bananas as an effective remedy. Eating lightly before bedtime is not a bad idea. Some types of food containing sleep-regulating hormones and brain chemicals (melatonin and serotonin) can help you sleep better. Foods rich in antioxidants and magnesium, such as bananas, also have sleep-promoting properties, making you fall asleep faster or stay asleep longer. Bananas are a good source of magnesium, meeting 8% of the daily requirement per serving. Magnesium is a crucial mineral, and numerous processes in the body require magnesium to function. A sufficient amount of magnesium can help counteract chronic conditions, including high blood pressure, heart disease, and type 2 diabetes.
Additionally, magnesium also plays a beneficial role in bone health. Particularly, this mineral helps improve sleep quality. Easily digestible due to its simple carbohydrate content, bananas also provide benefits for the health of the digestive system. Unripe green bananas are rich in resistant starch and pectin, acting as prebiotics to nourish beneficial bacteria in the digestive system. These nutrients are fermented by the bacteria in the colon, producing butyrate. Butyrate is a short-chain fatty acid that contributes to digestive health and reduces the risk of colon cancer. Moreover, bananas contain other beneficial plant compounds and antioxidants, including dopamine and catechin.


7. Effective Weight Loss
Bananas are a supportive food for effective weight loss, the safest option that can result in up to 8 kg/week. Bananas do not contain fat or cholesterol, making them excellent for your heart, bones, nervous system, and kidneys. Moreover, they are low in calories, with vitamins and minerals that create a feeling of fullness for your body. This is a weight loss method favored by the Japanese due to its remarkable effects. Build a consistent weight loss menu with bananas, and its effectiveness is affirmed by Japanese experts. Bananas contain carbohydrate compounds that help minimize hunger pangs. Just one banana with a glass of warm water can keep you full for a long time. This helps directly reduce the calories absorbed into the body. If the calorie intake is lower than the calories burned, weight loss will undoubtedly occur rapidly.
Compared to other fruits, bananas contain more calories. An average banana has 110 calories, while an equivalent serving of strawberries provides only 50 calories. However, with high levels of vitamins, phytochemicals, and fiber, bananas are beneficial for a healthy weight loss plan. Bananas are an excellent source of essential nutrients such as fiber, potassium, vitamin B6, vitamin C, magnesium, and manganese. Additionally, fiber also helps us stay full longer, leading to a reduction in total calorie intake per day. The fiber in bananas accounts for 12% of the recommended daily value, directly contributing to weight loss. A study found that increasing fiber intake can reduce the risk of weight gain by up to 30%, and consuming bananas daily significantly improves blood sugar and lipid levels in people with type 2 diabetes.


8. Treating Psoriasis
Pityriasis versicolor, also known as tinea versicolor, is a skin infection triggered by the overgrowth of yeast cells attacking skin cells. The disease is characterized by the appearance of round, scaly patches on the skin, causing uncomfortable itching. Since the early days of medicine, people have utilized natural remedies to control pityriasis versicolor. One widely practiced method involves using green bananas for treatment. Even today, alongside Western medicine, many still believe in this remedy. Green bananas, with their bitter taste and higher latex content compared to ripe ones, play a crucial role in managing skin damage and symptoms caused by pityriasis versicolor.
Aside from starch, pectin, vitamins, and minerals, green bananas also contain various valuable compounds with high medicinal properties. Notable substances include norepinephrine, dopamine, catecholamines, and serotonin. These compounds not only enhance skin immunity but also inhibit the activity of yeast cells causing pityriasis versicolor. Simultaneously, they soothe the skin, alleviate itching, and prevent activated infections. When applied topically, the latex of green bananas acts as a natural sealing agent. It accelerates the healing of skin lesions and prevents the formation of scars during the treatment process.


9. Managing High Blood Pressure
High blood pressure is a chronic condition where the pressure in the arteries is elevated, leading to diseases such as heart failure, stroke, and aneurysms. Bananas are considered the highest potassium-rich fruit. In 100g of ripe banana, there is nearly 400mg of potassium, with very little sodium, approximately 1mg per 100g. The correlation between potassium and sodium is related to blood pressure and cardiovascular system function. Sodium is an essential component of table salt that retains water in the body, putting a strain on the cardiovascular system. In contrast, potassium helps the body excrete excess sodium. Therefore, foods rich in potassium and low in sodium have the potential to lower blood pressure in individuals with hypertension.
Bananas not only help lower blood pressure but are also beneficial for individuals with liver disease. People with liver disease need carbohydrates, especially easily absorbable ones, to enhance glycogen storage in the liver. This protects the liver against factors causing toxicity and prevents fat infiltration. Ripe bananas are rich in this type of sugar. Additionally, recent studies suggest that ripe bananas play a crucial role in low-fat diets, low-salt diets, and are beneficial for individuals with high cholesterol, constipation, and poor digestion. To support high blood pressure management, consuming 2-3 ripe bananas daily can be very effective.


10. Effective Cough Treatment
Cough is the body's reflex to expel secretions, foreign bodies, microorganisms, etc., in the respiratory tract, often occurring when you have a cold, bronchitis, and various other reasons. In winter, you are more susceptible to illnesses that lead to prolonged coughing. Bronchitis is a pathological condition that often occurs when the respiratory tract is blocked, and the mucous membrane of the bronchial tubes becomes inflamed due to respiratory tract infection. If left untreated for a long time, it will seriously affect the lungs. Bronchitis is a major cause of severe and prolonged coughing. When treating bronchitis, most patients go to the pharmacy immediately after coughing and buy certain medications that claim to treat coughs. However, you should know that not all cough suppressant medications purchased from pharmacies are very effective.
In traditional medicine, bananas have a sweet taste and a cooling property that helps cool the body and detoxify effectively. It helps patients resist symptoms such as constipation, pustules, bleeding from hemorrhoids, and high blood pressure. Bananas contain natural fats and no cholesterol, so they can replace high-sugar foods. The high potassium content in bananas supplements the necessary amount of potassium for the nervous system and muscles to function well. Bananas are a completely effective dose to treat coughs, even for young children. Using mashed bananas with honey for children 1-2 times or finely mashed bananas with honey for adults 4 times a day will have a quick effect.

