How Much Sodium Per Day To Lower Blood Pressure – This graph shows systolic blood pressure in relation to sodium intake in people not taking blood thinners. Results were adjusted for sex, age, education, height, weight, physical activity, daily smoking and alcohol consumption. Credit: Lynn L. Moore, Boston University School of Medicine
A new study that followed more than 2,600 men and women for 16 years found that low sodium intake was not associated with low blood pressure. The new findings call into question the sodium limits recommended by the current Dietary Guidelines for Americans.
Lynn L., professor of medicine at Boston University School of Medicine. Moore will present the new research at the Nutrition Scientific Sessions and Annual Meeting at the Experimental Biology 2017 conference, April 22-26 in Chicago. .
“We saw no evidence that a low-sodium diet had a long-term beneficial effect on blood pressure,” Moore said. “Our findings add to growing evidence that current recommendations for sodium intake may be wrong.”
The 2015-2020 Dietary Guidelines for America recommend limiting sodium intake to 2,300 grams per day for healthy people. For this study, researchers followed 2,632 men and women ages 30 to 64 who participated in the Framingham Offspring Study. At the beginning of the study, the blood pressure of the participants was normal. However, over the next 16 years, researchers found that study participants who ate less than 2,500 milligrams of sodium per day had higher blood pressure than participants who ate more sodium.
This graph shows diastolic blood pressure in relation to sodium intake in people not taking blood thinners. Results were adjusted for sex, age, education, height, weight, physical activity, daily smoking and alcohol consumption. Credit: Lynn L. Moore, Boston University School of Medicine
Some large studies published in the last few years have found what researchers call a J-shaped relationship between sodium and cardiovascular risk, meaning that people with a low-sodium diet (as recommended by the Dietary Guidelines for America) and high sodium levels people with The diet (more than the average American intake) had higher risks of heart disease. Those with the lowest risk had sodium intakes on average, which is what most Americans eat.
“Our new results support these other studies that question the wisdom of a low-sodium diet in the general population,” Moore said.
The researchers also found that people in the study who had higher levels of potassium, calcium and magnesium showed lower blood pressure over the long term. In Framingham, people with higher combined intakes of sodium (average 3,717 milligrams per day) and potassium (average 3,211 milligrams per day) had lower blood pressure.
The graph shows systolic blood pressure in relation to sodium and potassium concentrations in people not taking blood thinners. Results were adjusted for sex, age, education, height, weight, physical activity, daily smoking and alcohol consumption. Credit: Lynn L. Moore, Boston University School of Medicine
“This study and others demonstrate the importance of potassium intake, particularly on blood and cardiovascular outcomes,” Moore said. “I hope this research will help revise America’s Dietary Guidelines about the importance of eating foods rich in potassium, calcium and magnesium to maintain healthy blood.”
Moore says there may be a subset of salt-sensitive people who could benefit from reducing sodium intake, but more research is needed to develop simple ways to control salt sensitivity and to determine appropriate guidelines for sodium and potassium intake in this salt-sensitive population. for: .
Additional information: Low sodium intake not associated with low blood pressure among adults in the Framingham Offspring Study, app.core-apps.com/eb2017/abstr … 3af8e0989e14822abae7
This document is subject to copyright. Except for any legitimate purpose of personal study or research, no part may be reproduced without written permission. The content is provided for informational purposes only.
Tablet-based screening doubles detection of childhood psychosis symptoms 4 hours ago Toxic protein linked to muscular dystrophy and arthritis 6 hours ago Vasodilator drug used in stroke patients reverses key symptoms of schizophrenia in mice 7 hours ago Cell death can be the combination key. therapy 7 hours ago Daily Rhythm found that cerebral blood flow in stroke patients 7 hours ago Meadowlark pups born by cesarean section could not be tied; Birth is the key to our love and relationships. 7 hours ago Study finds alcohol consumption linked to higher risk of Alzheimer’s disease 7 hours ago Depressed mothers take longer to respond to their babies, a study found 7 hours ago. organ problem 7 hours ago Combining two bone healing drugs can inhibit bone growth and repair 8 hours ago
This site uses cookies to assist with navigation, analyze how you use our services, collect personal advertising data, and serve content from third parties. By using our website, you agree that you have read and understand our Privacy Policy and Terms of Use. Sodium is an essential mineral. But health organizations generally recommend that healthy adults limit sodium intake to less than 2,300 mg (about one teaspoon of salt) per day to prevent conditions such as high blood pressure.
Sodium, often called salt, is found in everything you eat and drink.
It is common in many foods, added to others during cooking, and used as a flavoring agent at home and in restaurants.
For some time, sodium has been linked to high blood pressure, which damages your blood vessels and nerves at chronic elevations. In addition, this increases the risk of heart disease, stroke, heart failure and kidney disease.
This article explains the importance of sodium, the potential dangers of drinking too much or too little, and how much sodium you should consume per day.
The main source of sodium in many foods is added salt in the form of sodium chloride, which is 40% sodium and 60% chloride by weight.
Because salt is widely used in food preparation and production, processed foods account for about 75% of total sodium intake.
Most of the sodium in your body is stored in your blood and in the fluid around your cells, where it helps keep these fluids in balance.
Your kidneys help control sodium levels in your body by regulating the amount excreted in your urine. You also lose sodium through sweating.
Summary Sodium is an important nutrient for health. It plays an important role in nerve and muscle function and helps your body maintain normal hydration.
Many experts believe that the link between sodium and high blood pressure was first discovered in France in 1904.
But it wasn’t until the late 1940s that the link became widely known, when scientist Walter Kempner showed that dietary low-salt rice could lower blood pressure in 500 people with high blood pressure.
One of the largest studies on this topic is the Prospective Urban Rural Epidemiology Trial, or PURE (
Analyzing sodium levels in the urine of more than 100,000 people from 18 countries on five continents, researchers found that those who ate more sodium had higher blood pressure than those with lower diets.
Using the same amount, other scientists have shown that people who eat more than 7 grams of sodium per day have a greater risk of heart disease and premature death than people who eat 3 to 6 grams per day.
People with high blood pressure, diabetes, and chronic kidney disease, as well as older people and African-Americans, are often more susceptible to the blood-raising effects of sodium.
If you are sensitive to salt, it is recommended to reduce your sodium intake, as you may be at a higher risk of blood-related heart disease (14).
Summary Sodium raises blood pressure. This effect is stronger in some communities, making them more sensitive to salt and more susceptible to blood-related heart disease.
However, it may not be possible to consume this little and still meet your energy needs and get the recommended intake of some important nutrients.
Therefore, the Institute of Medicine (IOM) recommends that healthy adults consume 1,500 mg (1.5 grams) of sodium per day (14).
Meanwhile, the IOM, USDA, and the US Department of Health and Human Services recommend that healthy adults reduce their daily sodium intake to less than 2,300 mg (2.3 grams), the equivalent of one teaspoon of salt (14,
This limit is based on evidence from clinical studies that sodium intake of more than 2,300 mg (2.3 grams) per day can affect blood pressure and increase the risk of heart disease.
Because of increased sodium loss through sweat, these guidelines do not apply to highly active individuals such as competitive athletes or workers exposed to heat.
The WHO recommends 2,000 mg (2 grams) of sodium per day, and the American Heart Association recommends a lower intake of 1,500 mg (1.5 grams) per day (
Today, Americans consume more sodium than is healthy
How much sodium a day to lower blood pressure, how much sodium per day, how much sodium to lower blood pressure, how much potassium per day to lower blood pressure, how much beet juice per day to lower blood pressure, how to lower blood pressure, how much sodium per day for high blood pressure, how much coq10 to lower blood pressure, high blood pressure sodium intake per day, sodium per day high blood pressure, how much garlic per day to lower blood pressure, how to lower sodium