Hypertension What patients may have heard of the most is that they should eat less salt when lowering blood pressure!
Put less salt, the vegetables are not fragrant
What you are afraid of with hypertension is actually not the salt itself, but the sodium in it. Common common table salts are sodium salts, and sodium is one of the culprits of hypertension. People with hypertension should strictly limit their intake of sodium.
reduce salt is not an easy task. A recent study published in the New England Journal of Medicine gave a solution - replacing ordinary table salt with low sodium salt, without sacrificing the taste, can also control blood pressure and reduce the risk of stroke and death. 1
What is low sodium salt?
low sodium salt, as the name suggests, is a salt containing less "sodium". Simply put, it is to replace sodium chloride with a part of potassium chloride , so the potassium content in low sodium salts is usually higher than that in ordinary table salts. While taking less sodium, you can also supplement potassium. The "advantage" of low sodium salt of
is that while ensuring "salty", it can also improve the equilibrium state of sodium ions, potassium ions and magnesium ions in the body, thereby effectively reducing blood pressure and preventing other cardiovascular diseases.
Therefore, low sodium salt is more suitable for middle-aged and elderly people and patients with hypertension.
2
63 cardiovascular and low sodium salt
1
prevent hypertension
K3Potassium and sodium work together, potassium can relax vascular smooth muscle, and sodium is the opposite.
"China Hypertension Guidelines 2018" points out that excessive sodium intake and insufficient potassium intake, as well as a low potassium-sodium intake ratio are important risk factors for the onset of hypertension in Chinese residents.
reduces sodium and increases potassium, which can reduce the risk of hypertension in ordinary people. For patients with hypertension, it can effectively reduce blood pressure.
02
Protect blood vessels
Increasing potassium intake can help the body resist the increase in blood pressure and blood vessel damage caused by sodium, and help excrete sodium from the body, effectively reduce the risk of hypertension, and thus play a role in protecting the cardiovascular system.
03
is beneficial to the kidney
Potassium also has a certain reversal effect on proteinuria, renal failure and other lesions caused by high-salt diets, and is also beneficial for enhancing bone density.
04
3333Chinese Nutrition Society Recommended, the appropriate intake of potassium for healthy people is 2,000 mg per day, but the intake of potassium in Chinese residents is only 1,421 mg per day, far lower than the recommended intake.
potassium element can ensure the acid and base balance in the body and maintain the normal function of nerves and muscles. Potassium supplements should also be appropriate when you experience weakness, fatigue, nausea and cramps.
3
low sodium salt. People of 3 categories should not eat
In addition to people with high blood pressure, ordinary adults can also use low sodium salt as their first choice for condiments. Although "low sodium salt" is good, it also needs to comply with the standard recommended daily salt intake of no more than 5 grams (2 grams of sodium) by the World Health Organization.
However, for the following three categories of people, eat low-sodium salts at least with caution.
01
6333Normal people usually eat low-sodium salts. The kidneys can help excrete more potassium ions. However, for patients with impaired renal function, due to the decrease in potassium excretion ability of the kidneys, eating low-sodium salts may cause " hyperkalemia ".
02
3 Take antihypertensive drugs
- "pril" antihypertensive drugs, i.e. angiotensin I conversion enzyme inhibitors, such as benapril, perindopril , captopril , etc.
- "sartan" antihypertensive drugs, namely angiotensin II receptor antagonists, such as losartan , valsartan , irbesartan , etc.
- potassium-protecting diuretics, such as spironolactone, epriron, amiloride, etc.
- These three types of antihypertensive drugs will directly or indirectly inhibit the effect of aldosterone , hinder the excretion of potassium ions, and increase blood potassium.
03
people with hypotension
ordinary sodium salt itself will increase blood pressure, while on the contrary, a decrease in sodium intake will cause blood pressure to decline. If patients with hypotension continue to consume low sodium salt and usually eat lighter, their blood pressure may be lower.
The above content is excerpted from Gao Xin Health. I would like to express my gratitude to the original author!
