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Salt Shockers Slideshow: High-Sodium Surprises
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Sodium: A Good Thing...in Moderation
We may malign the salt shaker, but sodium plays an important role in maintaining the body's fluid balance. It’s essential for muscles and nerves to function properly. But most of us consume too much of it. FDA guidelines call for less than 2,400 mg of sodium per day -- about 1 teaspoon of table salt. Surprisingly, most of our salt intake doesn’t come from the salt shaker; it’s hidden in many of the foods we buy at the grocery store.
Ready-to-Eat Cereals
They seem safe enough, right? Look closer.
- Some brands of corn flakes have up to 266 mg of sodium per cup.
- Some brands of raisin bran have up to 342 mg of sodium per cup.
Tip: Puffed rice and puffed wheat are sodium free. Mix half of your favorite cereal with half of a sodium-free choice. Or look for companies that make low-sodium cereals.
Canned Vegetables
While a handy substitute for fresh, canned veggies are typically laden with preservatives or sauces and seasonings that add extra sodium. A cup of canned cream-style corn contains 730 mg of sodium.
Tips: Rinse vegetables thoroughly, or buy canned ones labeled “no salt added,” and add your own, in moderation. Or check the freezer section where you may have more luck finding an unsalted choice.
Packaged Deli Meats
One look at the sodium content in packaged meats should stop you in your tracks. Beef or pork salami (2 slices) can pack 604 mg of sodium.
Tip: Be a label reader. There’s no way around it -- different brands and different meats have differing amounts of sodium. And beware: a “healthier” packaged meat may actually have more sodium than its higher-fat counterpart. Some brands have meats with 50% less sodium.
Soups
It’s a warm comfort food on a cold day, but look out -- soups are typically loaded with sodium. For instance, a cup of chicken noodle soup (canned) contains as much as 1,106 mg of sodium.
Tips: Look for reduced-sodium versions of your favorites. And always check the label -- you might find that one brand’s “Healthy” version actually has less sodium than the “25% Less Sodium” variety.
Marinades and Flavorings
Notoriously high-sodium offenders include Teriyaki sauce (1 tablespoon) which contains 690 mg of sodium, and soy sauce (1 tablespoon), which may contain up to 1,000 mg of sodium.
Tips: Even “lower-sodium” soy sauce packs a wallop, so use sparingly. Go for vinegar and lemon juice to enhance flavor -- they naturally have less sodium. And try orange or pineapple juice as a base for meat marinades.
Spicing It Up
Adding spices to an entrée can be an easy way to forgo the salt shaker. Just make sure there’s no hidden sodium in your selection. For example, canned jalapeno peppers (1/4 cup, solids and liquids) contain about 434 mg of sodium.
Tips: Go for the pepper in its natural form to ditch the sodium used in processing. Or use herbs and sodium-free spices instead.
Aw Nuts!
Rethink those salty peanuts. An ounce of dry-roasted, salted peanuts contains 230 mg of sodium. The same size serving of dry-roasted, salted mixed nuts has 190 mg.
Tips: For about the same amount of calories, an ounce of oil-roasted, salted peanuts rings in at only 91 mg of sodium. Or better yet, buy the unsalted variety, which are practically sodium-free.
Pre-Packaged Pitfalls
Foods such as rice, potatoes, and pasta in their natural forms are naturally low in sodium. But alas, once you grab the convenient ‘all-in-one’ box and add the flavor packet, you may end up eating more than half of your daily allowance of sodium in just one serving.
Tips: Skip the packaged rice, and choose a plain, fast-cooking variety; then add your own seasonings. Or microwave potatoes to serve with your choice of fixings.
Condiments Do Count
If you think those little extras you add to your food don’t count, think again.
- Ketchup (1 tbsp) = 178 mg
- Sweet relish (1 tbsp) = 121mg
- Capers (1 tbsp) = 255 mg
Tip: Go for low-sodium or sodium-free condiments. Or get creative with your substitutions: Try cranberry relish or apple butter for a naturally lower sodium choice.
Food Label Claims
Can’t keep up with the jargon? Here’s a cheat sheet:
- Sodium-free: Less than 5 mg of sodium per serving
- Very low-sodium: 35 mg or less per serving
- Low-sodium: Less than 140 mg per serving
- Reduced sodium: Sodium level reduced by 25%
- Unsalted, no salt added, or without added salt: Made without the salt that's normally used, but still contains the sodium that's a natural part of the food itself.
What’s in a Name?
When you’re scanning a food label, don’t just look for the word “salt.”
Watch out for various forms of sodium or other names for the same thing:
- sodium alginate
- sodium ascorbate
- sodium bicarbonate (baking soda)
- sodium benzoate
- sodium caseinate
- sodium chloride
- sodium citrate
- sodium hydroxide
- sodium saccharin
- sodium stearoyl lactylate
- sodium sulfite
- disodium phosphate
- monosodium glutamate (MSG)
- trisodium phosphate
- Na
Pitfalls When Eating Out
Restaurant soups are generally very high in sodium, as are appetizers with cheeses or meats. Casserole entrées and Rice Pilaf are also common pitfalls. The word “sauce” at a restaurant is sometimes synonymous with sodium, so you may want to steer clear of entrees slathered in sauce. If you ask, most restaurants are willing to prepare your food with less or no sodium.
Avoid a Fast-Food Fiasco
It’s every sodium watcher for himself once you enter the fast food arena. Try these helpful tips:
- Undress your food: Skip the cheese, go easy on condiments, and don’t add salt.
- Don’t supersize; order off the children’s menu for smaller portions.
- Eat a very low-sodium diet for the rest of the day.
- Ask for a nutrition fact sheet at the restaurant (or find it online before you go) to help you make the best possible low-sodium choices.
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Reviewed by Brunilda Nazario, MD on November 17, 2008
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REFERENCES
American Heart Association, Inc.: “Sodium Guidelines Set by the FDA.”
American Heart Association, Inc.: “Cutting Down on Salt.”
WebMD Medical Reference from Healthwise: “Low-Salt Diets: Eating out.”
WebMD Feature: “Beware of the Salt Shockers.”
U.S Food and Drug Administration: “Scouting for Sodium.”
WebMD Expert Column: “The Best Frozen Dinners.”
WebMD Medical Reference provided in collaboration with the Cleveland Clinic:
“Diabetes and Salt.”
WebMD Expert Column: “10 Healthy Ideas for a Lean Barbecue Season.”
WebMD Public Information from the CDC: “Vegetable of the Month: Chili
Peppers.”
United States Department of Agriculture: “USDA National Nutrient Database for
Standard Reference.”
MedlinePlus Medical Encyclopedia: “Sodium in Diet.”
This tool does not provide medical advice. See additional information:
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