America has declared state of war on table salt. The diet militia, claiming that the enemy is attacking you and your buddies, points to hypertension stats: More than 20 percent of American men betwixt 35 and 44 take high blood pressure. Even the Plant of Medicine is leaning on the government to set up standards for sodium content in foods; and the American Centre Association, along with the City of New York and xxx other cities, is promoting a new National Salt Reduction Initiative.

So should you enlist? It's a tough boxing. "If people desire to avert table salt, they actually can't—non unless they skip processed, prepared, and eatery foods," says Marion Nestle, Ph.D., M.P.H., a professor of nutrition, food studies, and public wellness at New York Academy.

What's more, salt may not fifty-fifty be the true enemy. Before you sign upward to fight, melody out the hysteria and plunge into the latest nutrition intel.

More than From Men'south Health

preview for Men's Health US Section - All Sections & Videos

Can I live without salt?

Nope

Salt is essential to health. Your trunk can't get in, and your cells need information technology to function, says Aryan Aiyer, M.D., director of the heart center at Magee-Womens Hospital at the University of Pittsburgh medical centre. In fact, the Institute of Medicine recommends consuming at least three.viii grams of salt a twenty-four hours (but over one/2 teaspoon), mainly for the sodium.

Sodium is an electrolyte, a humble member of that hyped grade of minerals that assistance maintain musculus function and hydration; that's why sport drinks contain sodium. Yous're constantly losing sodium through sweat and urine, and if yous don't replenish that sodium and water, your blood pressure may drop far enough to brand you giddy and airheaded. "Sodium acts similar a sponge to help hold fluids in your blood," says Rikki Nifty, R.D., an offshoot instructor of dietetics and nutrition at the University of Alaska.

Nonetheless, people who chug besides much h2o can lower their sodium levels and so far that they develop hyponatremia, a potentially deadly condition more mutual among recreational exercisers than professional person athletes, says Marie Spano, R.D., a sports nutritionist in Atlanta. Common salt does more than just make our food taste good; without it, we'd dice.

Practise I demand to watch my salt intake like a hawk?

Non necessarily

If you have high claret pressure level, you've probably been advised to cut back on table salt. The machinery seems clear: Sodium causes your claret to concur more water, and so your heart has to pump harder, making your claret pressure rising. If your blood pressure level is already high, that's a problem. (A loftier intake of salt tin can also be dangerous for people who are salt-sensitive—that is, they have problem excreting excess table salt.)

What if you're a healthy guy? The Establish of Medicine is adamant in recommending that people ages 14 and over consume no more than 2,300 milligrams of sodium a day—nearly a teaspoon of salt. The Plant of Medicine sets a lower limit (1,500 milligrams, or slightly more one/2 teaspoon) for middle-aged and older adults, African Americans, and people with kidney illness, hypertension, or diabetes.

But even though the boilerplate American blows past both limits, consuming an average of 3,400 milligrams of sodium a day, some experts say that's not a problem for most men. "I don't know of any evidence that suggests that healthy men with normal blood pressure should reduce their sodium intake," says Michael Alderman, G.D., a professor of medicine at Yeshiva University.

For starters, reducing the salt content of your diet could adversely impact your health, Dr. Alderman says. In a study review published in the Journal of Hypertension, people who reduced their sodium intake by about 1,000 milligrams experienced lower blood pressure level, but also college eye rates and decreased insulin sensitivity, which can heighten diabetes take chances. Because of these effects, he says, nosotros need clinical trials to determine whether lowering salt intake actually improves health outcomes in the general population.

And let'southward not forget that sodium isn't the only blood-pressure booster. "The huge bulletin everyone overlooks is that being overweight besides contributes to high blood force per unit area," says Spano.

Tin anything I eat annul the effect of common salt on my BP?

Yes

Quick biological science lesson: Your torso is constantly balancing the sodium on the outside of each cell and the potassium on the within. A 2006 statement from the American Heart Clan in the journal Hypertension revealed that an increase in potassium tin lower blood pressure only every bit much as a subtract in sodium can. Even the Institute of Medicine doesn't deny this: "The sodium:potassium ratio is typically more than closely associated with blood pressure than with intake of either substance alone."

Unfortunately, supersalty processed meals tend to oversupply out our primary dietary sources of potassium—fresh fruits and vegetables. Diet surveys reveal that younger men eat only well-nigh sixty pct to lxx percent of the recommended daily intake: iv,700 milligrams of potassium. Imagine the outcome on our blood pressure levels if fast-food cashiers always asked, "You desire broccoli with that?"

Should I cut back on salt when I cook?

Don't bother

Tossing some salt into your pasta water isn't likely to send your blood pressure soaring. That's considering 77 pct of the sodium in the boilerplate diet comes from processed and restaurant foods, according to the Centers for Disease Control and Prevention. Only 12 percent of sodium is naturally occurring in foods, and just 5 percent comes from habitation cooking.

So at that place's no need to ban salt from your firm or buy an additive-laden table salt substitute—especially since salt is an important seasoning and the only natural source of that basic taste, says Harold McGee, the writer of On Food and Cooking. Later on all, our brains evolved to crave salt because it'southward necessary for survival, says Leslie Stein, Ph.D., a senior research acquaintance at Monell Chemical Senses Center, in Philadelphia. Table salt creates a fuller mouthfeel when you lot eat, while suppressing bitterness and releasing sweetness. In fact, without a decent hit of salt, many foods would sense of taste flat, not flavorful. It's also essential in the chemistry of blistering, says Stein. Stick with kosher salt for cooking and try flaky bounding main salt for finishing a dish; both types are free of additives.

Why are so many candy foods packed with table salt?

It's complicated

Certain, common salt makes food taste good. Simply that's not the only reason fast-food meals and processed foods are laced with information technology.

For starters, people get hooked on the flavor contour of familiar products, says Howard Moskowitz, Ph.D., a food scientist and cofounder of the periodical Chemical Senses. "They've become accustomed to this richer, deeper taste due to salt. Take out the salt, and people volition mutter and stop buying the product."

Salt as well masks off-flavors created during the production of processed foods while acting equally a preservative and improving texture and color. And allow'south face information technology, where else can a $600 billion industry discover an ingredient that tin can do and so much, so cheaply? Whether or not salt itself is dangerous for you, it can definitely run with a bad crowd.

America'southward 5 Saltiest Foods

These meals contain at least a twenty-four hours's worth of sodium—along with gobs of fat and calories. Proceed with caution.
By Andrew Del-Colle

5 Saltiest Nachos
On The Border Grande Fajita Chicken Nachos (appetizer)
five,180 milligrams (mg) sodium
1,540 calories
85 grams (g) fat

Even if you lot share this appetizer with a friend, you'll have eaten an unabridged twenty-four hours's worth of sodium before the entrees make it.

4 Saltiest Steak Meal
Merits Jumper Land Fried Steak
vi,157 mg sodium
2,288 calories
66 g fat

Southern staples similar these have enough common salt in the batter to deice your driveway.

3 Saltiest Breakfast
Perkins Southern Fried Chicken Biscuit Platter
6,680 mg sodium
1,860 calories
86 1000 fat

Call it the inflated-portion result: This meal consists of two fried-craven breakfast sandwiches, with eggs, bacon, and hash browns on the side.

two Saltiest Burger
Chili's Jalapeno Smokehouse Bacon Burger
half dozen,710 mg sodium
2,140 calories
139 g fat

Bacon, Cheddar, and tortilla strips create a trio of saltiness.

1 Saltiest Food in America
P.F. Chang's Double Pan-Fried Noodles with Pork
7,900 mg sodium
1,652 calories
84 g fat

This anathema packs more than 3 days' worth of sodium into i pile of noodles.