Can eating bananas really lower blood pressure? Why?

According to statistics, there are nearly 300 million hypertensive patients in China, with an average of 3 hypertensive patients and 4 hypertensive reserves per 10 adult. According to statistics, 70% of China people are threatened by hypertension. Alas, Bian Xiao's hands trembled with fear, and the babies who wanted to meet to measure their blood pressure quickly raised their hands.

Can eating bananas lower blood pressure? The answer is here.

Paying attention to hypertension seems to be everyone's unshirkable responsibility in China. Not only Bian Xiao was encouraged, but also the students from Happy Class 6 1 joined in the fight. Look, Mother Kong and Sister Lin don't know where they heard the secret recipe for lowering blood pressure, so they ate it in the classroom.

But what did the two female students eat? Can hypertensive patients really use this food to lower their blood pressure? In order to solve everyone's doubts, the class teacher invited Ma Diewei, a clinical nutritionist in the Nutrition Department of Shandong Provincial Hospital of Traditional Chinese Medicine, to talk about the pros and cons of diet and lowering blood pressure.

To lower blood pressure, we must first look at what these two "little mice" have eaten. Driven by the strong curiosity of 6 1 two male students in Happy Class, the head teacher opened the treasure chest. It turned out that two "little mice" ate banana slices with relish.

Can banana slices really lower blood pressure? This is a joke in my uncle's eyes. The most effective way to treat hypertension is to take medicine, but what is the stalk of eating bananas to lower blood pressure?

Teacher Ma said that eating bananas lowers blood pressure because bananas are rich in potassium. Potassium can dilate blood vessels and promote sodium excretion. We all know that patients with hypertension should strictly control their salt intake, because the chemical essence of salt is sodium chloride. Because potassium promotes the elimination of sodium, a high-potassium diet naturally becomes a good way for hypertensive patients to lower their blood pressure.

There is nothing wrong with the truth, but be vigilant in operation. Teacher Ma said that too much potassium intake is also dangerous, especially for patients with renal insufficiency. Excessive intake of potassium can lead to hyperkalemia. However, the intake of potassium in the diet will not cause harm, so it is scientific and reasonable to eat bananas to lower blood pressure. In addition to bananas, longan, mango, spinach and other green vegetables all contain more potassium, which can be eaten frequently by patients with hypertension.

Most people know that bananas can relieve constipation, but few people know that bananas can also help control blood pressure.

Then why is this?

Mainly because bananas are rich in potassium, a banana contains 400 mg of potassium.

Sodium ion in human body is the key factor leading to hypertension. Therefore, patients with hypertension are repeatedly told to eat low salt, which is the reason.

Eating a banana after a meal helps to control blood pressure.

Bananas are rich in potassium ions and sodium ions, which can be exchanged with each other. Potassium can promote sodium excretion. It is found that every increase in potassium concentration in the body can offset the blood pressure increase effect of the three concentrations. In addition, potassium ion itself can partially dilate blood vessels, so eating a banana after a meal can get twice the result with half the effort.

Besides eating bananas, there are some foods rich in potassium that are worth recommending. Such as spinach, Chinese cabbage, rape, snow red and other vegetables. Fruits rich in potassium include oranges, peaches and grapes. In addition, there are mushrooms, lavender, kelp, fungi and so on.

Of course, it must be remembered that bananas can't replace medicines! If it is hypertension complicated with diabetes, it is recommended to eat half a root to reduce the intake of staple food.