Connect with us

Is Salt Actually Bad for You?

Health&Fitness

Is Salt Actually Bad for You?

Salt is a naturally occurring compound that is commonly used to season food.

In addition to increasing flavor, it is used as a food preservative and can help stop the growth of bacteria.

Yet over the past few decades, it has gained a bad reputation and has been linked to conditions like high blood pressure, heart disease and even stomach cancer.

In fact, the most recent Dietary Guidelines for Americans recommend limiting sodium intake to below 2,300 mg daily.

Keep in mind that salt is only about 40% sodium, so this amount is equal to about 1 teaspoon (6 grams).

However, some evidence shows that salt may affect individuals differently and may not have as much of an impact on heart disease as once believed.

This article will take a deeper look at the research to determine whether or not salt is actually bad for you.

Salt Plays an Important Role in the Body

Salt, also known as sodium chloride, is a compound made up of about 40% sodium and 60% chloride, two minerals that play an important role in health.

Concentrations of sodium are carefully regulated by the body and fluctuations lead to negative side effects.

Sodium is involved in muscle contractions and losses through sweat or fluid can contribute to muscle cramps in athletes.

It also maintains nerve function and tightly regulates both blood volume and blood pressure.

Chloride, on the other hand, is the second most abundant electrolyte in the blood after sodium.

Electrolytes are atoms found in bodily fluid that carry an electrical charge and are essential to everything from nerve impulses to fluid balance.

Low levels of chloride can lead to a condition called respiratory acidosis in which carbon dioxide builds up in the blood, causing the blood to become more acidic.

Although both of these minerals are important, research shows that individuals may respond differently to sodium.

While some people may not be affected by a high-salt diet, others may experience high blood pressure or bloating with increased sodium intake.

Those who experience these effects are considered salt-sensitive and may need to monitor their sodium intake more carefully than others.

SUMMARY:Salt contains sodium and chloride, which regulate muscle contractions, nerve function, blood pressure and fluid balance. Some people may be more sensitive to the effects of a high-salt diet than others.

High Salt Intake Is Associated With Stomach Cancer

Some evidence shows that increased salt intake could be linked to an increased risk of stomach cancer.

This may be because it increases the growth of Helicobacter pylori, a type of bacteria associated with a higher risk of stomach cancer.

One study in 2011 looked at over 1,000 participants and showed that a higher salt intake was associated with a higher risk of stomach cancer.

Another large review with 268,718 participants found that those with a high salt intake had a 68% higher risk of stomach cancer than those with a low salt intake.

However, it’s important to note that these studies only show an association between stomach cancer and high salt intake. More research is needed to determine whether a high-salt diet actually contributes to its development.

SUMMARY:Increased salt intake has been associated with an increased risk of stomach cancer, though further research is needed to understand this relationship.

Reduced Salt Intake May Lower Blood Pressure

High blood pressure can cause extra strain on the heart and is one of the risk factors for heart disease.

Several large studies have shown that a low-salt diet may help lower blood pressure, especially in those with high blood pressure.

One review with 3,230 participants found that a moderate reduction in salt intake produced a modest decrease in blood pressure, causing an average decrease of 4.18 mmHg for systolic blood pressure and 2.06 mmHg for diastolic blood pressure.

Though it reduced blood pressure in those with both high and normal blood pressure, this effect was greater for those with high blood pressure.

In fact, for those with normal blood pressure, salt reduction only decreased systolic blood pressure by 2.42 mmHg and diastolic blood pressure by 1.00 mmHg.

Another large study had similar findings, noting that reduced salt intake led to a decrease in blood pressure, especially in those with high blood pressure.

Keep in mind that certain individuals may be more sensitive to salt’s effects on blood pressure.

Those who are salt-sensitive are more likely to see a decrease in blood pressure with a low-salt diet, while those with normal blood pressure may not see much of an impact.

However, as discussed below, it is unclear how beneficial this reduction in blood pressure may be, as low salt intake has not been associated with a decreased risk of heart disease or death.

SUMMARY:Studies show that decreasing salt intake may reduce blood pressure, especially in those who are salt-sensitive or have high blood pressure.

Low Salt Intake May Not Reduce the Risk of Heart Disease or Death

There is some evidence showing that high salt intake may be associated with an increased risk of certain conditions like stomach cancer or high blood pressure.

Despite this, there are several studies showing that a reduced-salt diet may not actually decrease the risk of heart disease or death.

A large 2011 review made up of seven studies found that salt reduction had no effect on the risk of heart disease or death.

Another review with over 7,000 participants showed that reduced salt intake did not affect the risk of death and had only a weak association with the risk of heart disease.

However, the effect of salt on the risk of heart disease and death may vary for certain groups.

For example, one large study showed that a low-salt diet was associated with a reduced risk of death but only in overweight individuals.

Meanwhile, another study actually found that a low-salt diet increased the risk of death by 159% in those with heart failure.

Clearly, further research is needed to determine how decreasing salt intake may affect different populations.

But it’s safe to say that reducing salt intake does not automatically decrease the risk of heart disease or death for everyone.

SUMMARY:Studies show that a low-salt diet may not decrease the risk of heart disease or death for the general population, although some groups may respond to salt differently.

Need help? The Inspire team is waiting to help answer your lifestyle leisure requests throughout Thailand for Free

Send us a message via WhatsApp

Click here

Continue Reading

More in Health&Fitness

Join our Newsletter


Events

february, 2020

01jan10:2830apr(apr 30)10:28Fusion Burger at Panorama – Dramatic AtmosphereCan you hear that sizzle? It’s the sound of our juicy burgers, cooking to perfection.

01jan11:0430apr(apr 30)11:04French Nouvelle Cuisine at Caprice – A Taste of Riviera

01jan11:1530apr(apr 30)11:15Maki Mania at Chamu – Japanese CornerDiscover the best of each roll with our Maki Mania promotion at Chamu– Japanese Corner

01jan11:3330apr(apr 30)11:33Cibo e Vino at Rossi– The Godfather’s FavouriteEnjoy an unforgettable dining experience with our Cibo e Vino promotion at Rossi– The Godfather’s Favourite

01jan11:5230apr(apr 30)11:52BBQ Explosion at Breezeo – Be Yourself DiningDon’t miss out on trying our mouth-watering BBQ Explosion in our popular beachfront restaurant, Breezeo – Be Yourself Dining.

01jan12:2530apr(apr 30)12:25Mojito Madness at The Bars of the Royal Cliff Beach Hotel and the Royal Cliff Grand HotelEnjoy the invigorating taste of our delightful Mojito Madness at The Bars of the Royal Cliff Beach Hotel and the Royal Cliff Grand Hotel.

11feb(feb 11)07:5828(feb 28)23:58Beloved Bliss Room Package D Varee Jomtien Beach Pattaya“Beloved Bliss Room Package Celebrate the month of love at D Varee Jomtien Beach, Pattaya ดีวารี จอมเทียน บีช พัทยา with our Valentine’s Day Experience and enjoy an unforgettable evening full of romance with an extraordinary view at D.I.B Sky Bar on 38th floors.

23feballdaySunday Brunch at Centara Grand Mirage Beach Resort PattayaEnjoy a well spent Sunday Brunch serving Alaskan king crabs, Fin de Clair oysters, a foie gras station, Sushi&Sashimi station, a carving station with roasted rib eye, delicious curries, stir-fires and an expansive dessert station. Live entertainment with Circus acts and fun for the kids& free access to the waterpark.

27feballdayPress Conference for 2020 Menu & 24K Gold Leaf Burger at Hard Rock Cafe PattayaThe official press conference for the launching of 2020 Hard Rock Cafe’s Menu and also the main highlight, the world’s first 24K Gold Leaf Burger. Theme Color: Gold

28feb20:0022:00Souled Out at Hemingways JomtienPattaya Soul Club present Souled Out the very best of northern, motown, soul on Friday 28th February 2020 at Hemingways Jomtien.

29feb18:0023:00Mediteranean Wine Dinner at Pineapple Café and GrillExperience the best Mediterranean food & wine.

Trending

Sponsor



werehumans web design and SEO Pattaya

To Top
X