Banana is delicious and prevents cancer. Delicious banana essay for third grade

Banana is a very common fruit. Because it tastes sweet and soft, and has anti-cancer and health care effects, many people like to eat bananas. However, everyone should also pay attention to some necessary taboos when eating bananas, otherwise delicious bananas will also bring us health risks. So do you know what are the specific taboos on eating bananas?

1. Unripe bananas can easily cause constipation.

As we all know, when a banana is immature, its outer skin is green. If you peel off the outer skin, it will be too astringent to swallow. Ripe bananas have no astringent taste and are soft, glutinous and sweet. They are deeply loved by 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. Instead, they must be picked and stored when the skin is green. The bananas we eat in the north are all ripe after being accelerated. The astringent taste of raw bananas comes from the large amount of tannic acid contained in bananas. When bananas are ripe, although they no longer taste astringent, the tannic acid component is still present. Tannic acid has a very strong astringent effect and can form dry and hard stools, causing constipation. The most typical thing is that after the elderly and children eat bananas, instead of helping to defecate, they may suffer from obvious constipation.

2. Excessive eating of bananas can cause imbalance in the proportion of trace elements.

Banana is a delicious fruit, so some people eat a lot of bananas at one time. As everyone knows, this is very detrimental to your health. Bananas contain a lot of magnesium, potassium and other elements. Although these mineral elements are necessary for human health, if they are taken in too much in a short period of time, they will cause a sharp increase in the magnesium and potassium content in the blood, causing problems in the body. The imbalance of potassium, sodium, calcium, magnesium and other elements can cause harm to health. In addition, eating more bananas can also cause gastrointestinal dysfunction and excessive mood swings due to a greatly reduced gastric acid secretion. Therefore, bananas should not be eaten in excess.

3. Do not store bananas in the refrigerator

Everyone knows that bananas are picked when they are six or seven years old, because they ripen very quickly. If they are picked when they are ripe, they will not taste good and they will not look fresh. After the bananas are picked, the temperature requirements when they are stored are also relatively high, usually 11-13 degrees Celsius, while the storage temperature of fruits and vegetables in the refrigerator is generally around 4 degrees Celsius, up to 8 degrees Celsius. If bananas are left in this environment, they will be easily damaged by freezing. They will turn black, become soft and rotten in a day, taste bad, and may even develop plaque or rot.

4. Avoid eating bananas on an empty stomach

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

Banana + yogurt: Eating the same food can easily produce carcinogens. Banana + potato: eating together can cause facial spots. Banana + taro: eating together can cause bloating and poisoning. Banana + sweet potato: avoid eating together. Banana + potato: Eating the same food may cause spots. Banana + taro: eating the same food will cause abdominal distension.

The taboos about eating bananas are introduced here. It is best for everyone to pay attention to the above taboos when eating bananas, otherwise it will easily cause great harm to their own health.