Is it good to eat bananas on an empty stomach? There are so many taboos about bananas

As we all know, bananas are very beneficial to human health. They can not only prevent and treat high blood pressure, but also improve human immunity and prevent cancer. But is it good to eat bananas on an empty stomach? Most people don't know the answer to this question. In fact, it is forbidden to eat bananas on an empty stomach, because it may cause the sodium and calcium elements in the body to lose balance and affect health.

1. Avoid eating bananas on an empty stomach

We say that bananas can serve as food, but they cannot be eaten in large quantities on an empty stomach. Because bananas contain large amounts of potassium, phosphorus, and magnesium, for normal people, large amounts of potassium and magnesium intake can cause the sodium and calcium in the body to lose balance, which is bad for health. So don't eat too many bananas on an empty stomach.

2. Eating too much bananas can cause an imbalance in the proportion of trace elements

Bananas taste sweet and delicious, so many people eat a lot of bananas at one time. In fact, this is very bad for our health.

Because bananas contain a large amount of magnesium, potassium and other elements, these mineral elements are necessary for human health. However, if you consume too much at once in a short period of time, it will cause a sharp increase in the magnesium and potassium content in the blood, resulting in an imbalance in the proportions of potassium, sodium, calcium, magnesium and other elements in the body, which is harmful to your health.

In addition, eating too many bananas can cause gastrointestinal dysfunction and excessive mood swings due to a significant reduction in gastric acid secretion. Therefore, bananas should not be consumed in excess.

3. Bananas should not be refrigerated.

Everyone knows that bananas are picked when they are 60% to 70% ripe because they ripen very quickly. If they are picked when they are ripe, they will not taste good and will not look fresh. After bananas are picked, the temperature requirement for storage is also relatively high, generally 11-13 degrees Celsius, while fruits and vegetables are generally stored at around 4 degrees Celsius in the refrigerator, and up to 8 degrees Celsius.

If bananas are placed in a cold environment, they will easily be frozen. After one day, the bananas will turn black, become soft and rotten, and the taste will also deteriorate, and even spots or rot will appear.

4. Unripe bananas can cause constipation

As we all know, when bananas are unripe, their skin is green. After peeling off the skin, it is so astringent that it is impossible to swallow. A ripe banana has no astringency at all, and is soft, sticky and sweet, making it a favorite among children and the elderly. Bananas are tropical and subtropical fruits. In order to facilitate storage and transportation, when picking bananas, you cannot wait for them to ripen, but must pick them and store them when the banana peel is still green.

The bananas we eat in the north are ripened through artificial ripening. The astringent taste of raw bananas comes from the large amount of tannic acid they contain. When bananas are ripe, the astringency is no longer tasted, but the tannic acid component is still present.

Tannic acid has a very strong astringent effect, which can make feces dry and hard, thus causing constipation. The most typical case is that after eating bananas, the elderly and children not only fail to help with bowel movements, but may instead suffer from obvious constipation.