TV advertisement is much, almost everybody knows, fill calcium is important, fill vitamin is important, fill protein is important.
But in summer, there is a trace element thousands of times more important than calcium, vitamin, especially for hypertensive patients, summer is especially easy to lack of potassium, disease may have no sign, but a great threat to life.
The human body is most prone to potassium deficiency in summer, because of the high temperature in summer, the slightest move will sweat, go out to buy a vegetable, dance in the square is sweating like rain.
When the potassium in the body continues to lose with sweat, did not fill in time, will be particularly tired and weak, dizziness, feel difficult to breathe, serious, will lead to coma, stroke, heart and kidney damage, hemiplegia, cardiac arrest and even death.
Especially for hypertensive patients, adequate potassium should be added.
As China's anti-epidemic hero, Academician Zhong Nanshan is now 84 years old. As a front-line medical expert, Zhong Nanshan has a certain understanding of hypertension. Zhong nanshan reminds that eating more of these three foods can lower blood pressure, which is more effective than taking antihypertensive drugs.
1. Eat 1 jin of vegetables every day
Here said 1 kg of vegetables pay attention to the way of cooking do not overcook, refuse to fry fry, at the same time as little salt, as far as possible to maintain the original taste of vegetables.
Some vegetables are also delicious to eat raw, such as tomatoes, and the effect of potassium is also very good, so it can be eaten raw vegetables, we can eat more.
Eat 1 jin of fruit every day
Pay attention to eat 1 kg of fruit every day, and pay attention to choose fruits with high potassium content as far as possible. As we all know, bananas are a choice. In fact, there are many fruits that have more potassium than bananas, such as cantaloupe, orange, papaya and so on.
3. Whole grains
It can be said that white rice has the lowest potassium content, while whole grains have a higher potassium content.
If lack potassium element inside body, what symptom can you appear?
1. Easy to cramp
In the lack of potassium when the body will send a signal, if you often have cramps, in addition to guard against calcium deficiency, but also know whether there is a lack of potassium.
Many people will have smooth muscle contractions when potassium is lacking, making it easier to have cramps.
Therefore, to detect this abnormality, we need to be alert to potassium deficiency and timely supplement enough potassium to prevent the appearance of cramps.
2. Elevated blood pressure
A lack of potassium can raise blood pressure. Potassium can help us relax blood vessels. If the body is deficient in potassium, blood vessels will contract and blood pressure will increase accordingly. Therefore, we should pay attention to blood pressure changes at ordinary times to see if it is a factor of potassium deficiency.
In the process of increased blood pressure, it is easy to feel dizziness and fatigue, numbness of limbs, and even palpitations and chest tightness, which may be caused by lack of potassium. Therefore, it is necessary to supplement enough potassium at ordinary times.
3, constipation
Prolonged potassium deficiency can cause constipation symptoms. Insufficient potassium intake may lead to a decline in the function of the digestive system, slow digestion of food, and easy to cause constipation.
Therefore, there is such a situation, need to know whether the lack of potassium, timely supplement enough nutrition.
Many adverse symptoms are evident when potassium is deficient, such as palpitations and arrhythmias, which may be signs of potassium deficiency.