A regular diet can make our body healthier. Sometimes we can’t eat three meals on time, and we only remember to eat when we are very hungry on an empty stomach, but in our daily life, we can always hear many “fasting” taboos, such as: " Can’t drink tea, coffee, or alcohol on an empty stomach?”, “Can’t eat bananas on an empty stomach?”, “Can’t eat persimmons on an empty stomach?”… Is it really?

1. Can’t drink tea, coffee, or alcohol on an empty stomach?

not recommend

Drinking a lot of strong tea on an empty stomach can dilute gastric juice and reduce digestive function, which may lead to rapid heartbeat, palpitations and chest tightness and other discomfort; drinking on an empty stomach is prone to hypoglycemia, causing cold sweats, dizziness and other discomforts.

Second, can't eat bananas on an empty stomach?

As long as your kidneys are healthy, you don't have to worry at all

Some people say: "Eating bananas on an empty stomach will suddenly increase the magnesium in the human body and destroy the magnesium and calcium balance in the human blood, which will inhibit the cardiovascular system, which is not good for health." Bananas are indeed a kind of high potassium and magnesium content. Food, but even if it is eaten on an empty stomach, the potassium and magnesium in it are absorbed in a limited amount, and it will not all enter the bloodstream at the same time.

The excess will be metabolized through the kidneys and skin to maintain potassium and magnesium balance. Therefore, for people with healthy kidneys, there is no strict upper limit on the daily intake of potassium and magnesium.

3. Can't eat garlic and cold food on an empty stomach?

not recommend

Garlic and cold food, both of which can stimulate the gastrointestinal contracture, may induce gastrointestinal diseases for a long time. A sudden cold in the stomach may also irritate the heart, and should not be eaten immediately on an empty stomach, after a full meal, or when sweating profusely.

Fourth, can't eat persimmons on an empty stomach?

don't worry too much

The main reason why persimmons cannot be eaten on an empty stomach is tannic acid. Tannic acid will indeed act in the stomach and interact with protein and gastric acid, but the key maturity is very important. As long as you don't eat underripe persimmons, or don't eat too much at once, you don't have to worry about the risk of tannic acid.

However, for some people with low gastrointestinal function, such as middle-aged and elderly people, gastrointestinal emptying is relatively slow, so it is recommended not to eat a lot of persimmons on an empty stomach.

Five, can not eat sweet potatoes on an empty stomach

not recommend

Sweet potatoes contain tannins and gums, which can stimulate the stomach wall to secrete more stomach acid, causing discomfort such as heartburn.

Six, can not eat on an empty stomach Hawthorn and orange

not recommend

It contains a lot of organic acids such as maslinic acid, fruit acid, citric acid, etc. Eating on an empty stomach will make the acidity in the stomach soar, causing adverse stimulation to the gastric mucosa, which can lead to belching, acid reflux, abdominal distension, and even aggravate gastritis and gastric ulcers .

Seven, can not drink milk on an empty stomach

Not quite right

First of all, people who are lactose intolerant should not drink milk on an empty stomach. Drinking it on an empty stomach is more likely to lead to the accumulation of a large amount of short-chain fatty acids and gas in the intestines, resulting in bloating, diarrhea or colic.

The lactose content in milk is higher than that of protein, so there is no problem of protein waste in healthy people drinking milk on an empty stomach.

There is also a sequence of eating on an empty stomach

It is recommended to eat vegetables first, followed by protein such as meat and rice. Eating rice noodles and starch products at the beginning is easy to eat too many calories, causing a rapid rise in blood sugar and stimulating the secretion of insulin in the body.

It is recommended to eat fruit after a meal for a while, because fruit is highly sweet and contains simple sugars that are easily absorbed. If you eat it on an empty stomach, it is easy to stimulate a rapid rise in blood sugar.

Sweet and calorie-dense foods such as desserts, try not to eat them. If you want to eat them, the order must be placed last.