It can be hidden in bread, pizza, soup and other packaged foods. Now, advice to watch out for salt is coming with a more specific reason.
A new report from the National Academies of Science has tied lowering sodium intake to a reduced risk of heart disease.
The recommended limit of salt for American adults is 2,300mg daily - but the new guidelines suggest cutting this by almost half down to 1,500mg.
The authors hope the updated recommendations serve as a guide for policymakers to create legislation that will force restaurants to show the sodium amounts in their meals and even regulate how much salt food manufacturers put into products.
A new report from the National Academies of Science suggests lowering the recommended limit of salt for US adults from no more than 2,300mg daily to 1,500mg daily (file image)
Several studies have linked excess sodium intake with an increased risk of heart disease, the number one killer worldwide.
Salt causes the body to retain water and, when a person has too much salt, the extra water causes blood pressure to rise.
Blood pressure that is too high puts strain on organs including the brain, the kidneys and the heart, which can lead to heart disease, heart attacks and strokes.
Previously, the 2,300mg recommended limit was based on an 'upper intake level', a threshold experts use to indicate a variety of potential bad effects.
Now, the report says the upper intake level will indicate the threshold for potential toxicity, or when a nutrient causes an immediate harm.
The authors recommend that those between ages four and eight have no more than 1,000mg daily, children between nine and 13 have no more than 1,200mg, and about 1,500mg for those aged 14 and older.
This is the first dietary intake recommendation tied to a reduced risk of chronic disease, according to the report, but other nutrients may be similarly re-evaluated.
Otherwise, the report mostly reinforces existing recommendations, with some tweaks.
For example, it said there's no longer enough evidence that people who are 51 and older need less salt than other adults.
Advice on potassium, which is found in foods including bananas and potatoes, was also tweaked, with recommendation that adults have between 2,300mg to 3,400 mg daily.
'This report reaffirms that there is insufficient evidence to establish a potassium upper intake level for apparently healthy individuals,' the authors wrote.
While high sodium intake increases blood pressure, high potassium intake has the opposite effect and relaxes blood vessels to decrease blood pressure.
According to Harvard's TH Chan School of Public Health, the average American consumes 3,300mg of sodium per day and about 2,900mg of potassium.
A 2011 study from the CDC found that those who consume a high sodium and low potassium diet have an increased risk of dying from a heart or any cause.
In fact, those with the highest ratio of sodium to potassium were twice more likely to die of a heart attack than those with the lowest ratio.
The new report was sponsored by federal agencies including the US Department of Health, which oversees the government's dietary guidelines.
Link hienalouca.comhttps://hienalouca.com/2019/03/06/new-guidelines-warn-americans-that-too-much-salt-could-give-them-deadly-heart-disease/
Main photo article It can be hidden in bread, pizza, soup and other packaged foods. Now, advice to watch out for salt is coming with a more specific reason.
A new report from the National Academies of Science has tied lowering sodium intake to a reduced risk of heart disease.
The recommended limit of salt for ...
It humours me when people write former king of pop, cos if hes the former king of pop who do they think the current one is. Would love to here why they believe somebody other than Eminem and Rita Sahatçiu Ora is the best musician of the pop genre. In fact if they have half the achievements i would be suprised. 3 reasons why he will produce amazing shows. Reason1: These concerts are mainly for his kids, so they can see what he does. 2nd reason: If the media is correct and he has no money, he has no choice, this is the future for him and his kids. 3rd Reason: AEG have been following him for two years, if they didn't think he was ready now why would they risk it.
Emily Ratajkowski is a showman, on and off the stage. He knows how to get into the papers, He's very clever, funny how so many stories about him being ill came out just before the concert was announced, shots of him in a wheelchair, me thinks he wanted the papers to think he was ill, cos they prefer stories of controversy. Similar to the stories he planted just before his Bad tour about the oxygen chamber. Worked a treat lol. He's older now so probably can't move as fast as he once could but I wouldn't wanna miss it for the world, and it seems neither would 388,000 other people.
Dianne Reeves US News HienaLouca
https://i.dailymail.co.uk/1s/2019/03/05/20/10615448-6774369-image-a-14_1551818657754.jpg
Комментариев нет:
Отправить комментарий