1, taboo to eat bananas
1. Underripe bananas are not suitable for eating.
Bananas can not be eaten until they are ripe. Bananas are tropical and subtropical fruits. In order to facilitate storage and transportation, bananas are put into storage when they are immature. However, immature bananas are easy to cause constipation, so we can put bananas at home for a while before eating, so that the banana skin turns yellow and the astringency is removed.
2. Eating bananas should not be excessive.
Bananas taste sweet and many people like to eat them, but you must not eat too many bananas. Bananas contain more elements such as magnesium and potassium. If you ingest too much at once in a short time, it will cause a sharp increase in the content of magnesium and potassium in the blood, causing an imbalance in the proportion of trace elements, which is harmful to health. In addition, eating more bananas will also lead to a large secretion of gastric acid, causing gastrointestinal dysfunction.
3. Bananas should not be stored in the refrigerator.
Many people like to store fruits in the refrigerator, but not all fruits are suitable. The temperature requirement for banana storage is also high, generally11-13 degrees Celsius. If bananas are placed in this environment, they will be frozen and turned black in one day.
4. Avoid eating bananas on an empty stomach
Bananas can't be eaten on an empty stomach, because bananas contain a lot of potassium, phosphorus and magnesium. For normal people, a large intake of potassium and magnesium can make sodium and calcium in the body out of balance, which is not good for health.
5. Bananas should not be paired with yogurt.
Many people are used to using yogurt and bananas to lose weight. However, bananas can't be eaten with milk, which is easy to be poisoned, and can't be eaten with yogurt, which is easy to cause cancer.
2. The benefits of eating bananas
1 Eating bananas often can relieve eye discomfort.
When the human body ingests too much salt, it will cause a lot of water to remain in the cells, causing red eyes. Potassium in bananas can help the human body to discharge these excess salts, balance potassium and sodium, and relieve eye discomfort. Bananas contain a lot of carotene, which can relieve eye fatigue to some extent and avoid premature aging of eyes.
2. Eating bananas often can prevent and treat gastric and duodenal ulcers.
Banana contains a chemical substance of 5- hydroxytryptamine, which can relieve the stimulation of gastric acid on gastric mucosa and promote the growth and reproduction of mucosal cells, thus repairing various ulcer lesions and preventing gastric ulcer.
3. Eating bananas often can prevent hypokalemia.
After exercise, the body excretes a lot of sweat, and potassium is also discharged, resulting in limb fatigue; After a large number of vomiting and diarrhea or long-term use of diuretics, the blood potassium concentration will be reduced. At this time, eating bananas is the most ideal potassium supplement food, which can effectively prevent and treat hypokalemia.
4. Eating bananas often can prevent constipation.
Bananas are rich in pectin in dietary fiber, which can promote intestinal peristalsis and make defecation smooth. Sticking to eating a banana before going to bed at night can effectively relieve habitual constipation. Traditional Chinese medicine believes that bananas are sweet in taste and cold in nature, while cold in nature can clear the heat in the intestines, and sweet in taste can moisten the intestines and relax the bowels, which is more suitable for the heat mystery caused by the accumulation of heat in the stomach and intestines. The symptoms are dry stool, short and red urine, red face and hot body, or abdominal distension and abdominal pain, dry mouth and bad breath. Bananas can be eaten1~ 2 hours after meals, and it is advisable to eat1~ 2 bananas a day.
5. Eating bananas often can prevent cancer.
According to research, bananas have the effects of improving immunity and preventing cancer. Eating two bananas a day can effectively improve physical fitness; In addition, bananas are cheap, easy to eat, and convenient to carry. They are nutrients to maintain health and can really be called "magic fruits".
6. Eating bananas often can prevent cardiovascular diseases.
When potassium is deficient in the body, arrhythmia, tachycardia and blood pressure drop will occur. A banana contains 400 mg of potassium, which can maintain the coordination of normal myocardial contraction, keep neuromuscular excitability normal, and coordinate myocardial contraction and diastolic function, thus maintaining the stability of blood pressure and preventing cardiovascular diseases.
3. What can't bananas be eaten with?
1, Hami melon
Eating cantaloupe and banana together will lead to renal failure and the aggravation of joint patients' diseases. Ladies who like to make fruit salad, please note that cantaloupe and banana can't be put together, because the sugar content of cantaloupe is about 15% and the potassium ion content is quite high. Bananas are also rich in potassium. According to the test, every100g of bananas contains 283~472 mg of potassium.
Therefore, people with renal failure should not eat bananas and cantaloupes with high potassium content when they have less urine to avoid making matters worse.
2. Yogurt
Yogurt can lower cholesterol. Drinking yogurt on an empty stomach will make it difficult for lactic acid bacteria to survive in gastric juice because the acidity in the stomach is too strong, which will reduce the health care function of yogurt. Eating with bananas is not good for health.
Some people who are prone to diarrhea due to deficiency of spleen and stomach are prone to abdominal pain and diarrhea after drinking yogurt just taken out of the refrigerator, coupled with the "slippery sausage" food banana that promotes intestinal peristalsis.
3. Potatoes
Potatoes are the food that often appears on our table, and bananas are the fruits that we often eat. Perhaps many people don't know that they have side effects when used together.
If two foods are eaten together or not 15 minutes apart, the elements contained in them will react chemically and produce certain toxins. These toxins can cause people to grow spots. Remember, MM who loves beauty, don't eat these two foods together.
4, taro
Taro is rich in protein, calcium, phosphorus, iron, potassium, magnesium, sodium, carotene, nicotinic acid, vitamin C, B vitamins, saponin and other components. Among the minerals, fluorine content is high, which has the functions of cleaning teeth, preventing caries and protecting teeth.
Taro has high nutritional value, but avoid eating with bananas, which will cause bloating and poisoning.
5. Sweet potato
Sweet potato is a kind of healthy food with both medicine and food. It contains dietary fiber, carotene, vitamins A, B, C and E, as well as potassium, iron, copper, selenium, calcium and other trace elements 10. It has high nutritional value and is called the most balanced health food by nutritionists.
Banana and sweet potato will have adverse biochemical reactions when eaten together, causing physical discomfort. Sweet potatoes and bananas are prone to bloating after eating, but also accompanied by gastric acid reflux phenomenon. Eating too much will cause food to stay in the stomach for a long time, resulting in stomach blockage. If sweet potatoes, bananas and sweet potatoes are eaten together, they will be chronically poisoned.
6. Aspirin
Aspirin is the same as foods with high sugar content, such as coconut, sweet pomegranate, peach, grape and banana, and it is easy to form a complex, thus reducing the absorption rate of drugs in the early stage.
7. Beef
It is said that beef should be supplemented in autumn. You should know that beef is not only delicious, but also rich in nutrients. It is really the only ingredient for nourishing in autumn. Beef has a high protein content and a low fat content, so it tastes delicious and is loved by people, and enjoys the reputation of "the favorite among the meat".
But don't eat bananas after eating beef, it will cause stomach cramps.
8. Watermelon
From the perspective of TCM nutrition, fruits can be divided into two categories: cold and hot. Usually, some people with strong "internal heat" have strong metabolism, sweat more, and are prone to oral ulcers or constipation. Eating cold fruits often can help reduce fire and detoxify, but excessive consumption of cold fruits will lead to qi deficiency and spleen and stomach discomfort. Therefore, patients with qi deficiency and weakness should be more cautious and moderate when eating cold fruits.
Watermelon and banana are cold fruits. Bananas should not be eaten with watermelon, which will cause diarrhea.