Is Salt Safe to Have During Pregnancy? Recommended Doses

Is Salt Safe to Have During Pregnancy? Recommended Doses

Salt adds flavor to food and is, honestly, rather addictive. Americans frequently add too much salt to their meals. In fact, the Dietary Guidelines for Americans recommend a sodium intake of less than 2,300 mg per day; however, studies have found that most Americans consume an average of about 3,400 mg of sodium per day consistently.

Everyone knows that pregnant women need to consume more nutrients to support their baby, but does that include salt? Do women need to eat more salt during pregnancy or do they need to lower their salt intake?

In brief, yes, salt is safe during pregnancy as long as you don’t consume it in excess of typical amounts. In fact, some amount of salt is essential to a healthy pregnancy. You really don’t need to adjust your salt intake while pregnant, unless—like many people—you already consume too much.

How Much Salt Do I Need During Pregnancy?

a pregnant woman putting salt on her steak

Surprisingly, the amount of salt that you need during pregnancy is the same as if you’re not pregnant. Salt is not one of those minerals that you need more of. This means that you should aim to get about 2,300 mg of salt a day as mentioned above, and try not to exceed this amount.

Sodium is needed to regulate fluid and pH levels within the body, so it’s still rather important during pregnancy. If you don’t get enough sodium, your body won’t be able to function properly. You’ll notice that your muscles, nerves and organs start to malfunction. During pregnancy, sodium helps to keep everything in balance for both you and your child.

Understanding the Different Between Sodium and Salt

2,300 mg of sodium doesn’t equate to 2,300 mg of salt. In fact, 2,300 mg of sodium is equivalent to about 5,800 mg, or 1 teaspoon, of salt.

That’s because salt is made of much more than just sodium—chloride makes up most of the remainder, but some salts also have other trace ingredients. Some nutrition labels will provide only information on the amount of sodium in your food. Others will provide information on how much salt is in your food. If the nutrition label only has the sodium content listed, multiply the number given to you by 2.5 to determine how much salt is actually present.

If you see sodium-free or salt-free on a package, it doesn’t necessarily mean that there’s no salt or sodium, respectively. Rather, it means that no salt was added—natural sodium may still be present. Take a look at the table below to get a better understanding of what salt and sodium-free means.

What the Packaging Says What It Means
Salt/sodium-free Less than 5 mg of sodium per serving
Very low sodium Less than 35 mg of sodium per serving
Low sodium Less than 140 mg of sodium per serving
Reduced sodium At least 25% less sodium than in the regular product
Light in sodium/ Lightly salted At least 50% less sodium than in the regular product
No salt added/ Unsalted May not be sodium-free although there is no salt added during processing

Iodized Salt

If you’re purchasing salt for home use, you might notice that some salt is fortified with iodine. Iodine is necessary for your baby’s brain development. Insufficient iodine can lead to pregnancy complications and birth defects.

Studies show that pregnant women need more iodine when they are pregnant. They should get anywhere from 220 mcg to 290 mcg of iodine while pregnant, and over 290 mcg if they are nursing. If you purchase iodized salt, you might not need to purchase iodine supplements. You can also get the nutrient if you eat a healthy, balanced diet with foods that are rich in iodine, like fish, eggs and shellfish.

Issues With Eating Too Much Salt

In the past, it was believed that a diet with reduced salt may help prevent preeclampsia; however, recent studies have shown that a reduced salt intake did not prevent preeclampsia at all. This doesn’t necessarily mean that there’s nothing wrong with eating too much salt during pregnancy.

Too much salt will lead to water retention and bloating. Your face, hands, legs, ankles and feet are more likely to swell up. Since swelling is already a symptom of pregnancy, additional swelling can be really uncomfortable. The excess water that is being held in your body may also increase your blood pressure, forcing your body to work a lot harder than it has to. During pregnancy, your body is already under a lot of stress.

Last but not least, some studies have shown that too much salt intake may cause your baby to have an increased risk of developing renal or cardiovascular diseases not only while they’re in your womb, but after they’re born. Too much salt appears to have a long-lasting impact on your baby’s health.

Tips for Eating Less Salt

a woman with a lightbulb made of food above her head

Chances are that you have too much salt in your diet. While the effects of eating too much salt may be negligible or not too problematic, you should still make an effort to eat as healthily as possible for both you and your baby. Cutting down on salt can improve your mood and make you feel more energetic.

You can reduce your salt intake even when you cook at home or eat out at a restaurant. Here are some tips on how you can do that!

At Home

a chef adding salt to a pot

It’s much easier to control your salt intake when you cook at home. You can control how much salt you add to dishes, and you can always look for substitutes. When shopping for ingredients, you can also get a better idea of how much salt is in different types of sauces or dressings. Let’s take a look at some tips and tricks on how you can lower salt intake when cooking at home.

Salt Alternatives During Pregnancy

Sprinkling salt onto a dish may seem like the easiest way to add flavor, but don’t just rely on salt to season your food. There are so many other spices that you can try out. Expand your palette with the following spices:

  • Basil, which has a sweet and peppery taste. It’s always better to use fresh basil rather than dried ones. This herb is great for pesto, marinades, dressings, sauces and salads. There are different types of basil. Some are more aromatic and some are sweeter.
  • Cardamom, which is often used in Indian spice mixes. You can also add this into curry. It’s a warm, aromatic spice that works well with meat, noodles, baked goods and more.
  • Cinnamon, which works well in both sweet dishes and savory dishes. Cinnamon is usually sold as cinnamon sticks, which you then grate or add whole to dishes. You can also find ground cinnamon as well, although it’s not as aromatic as cinnamon sticks. This is a great herb for flavoring chicken and lamb dishes. It can be added to casseroles, roasts, curries, tagines and more.
  • Mint, which works great in sweet and savory dishes like salads or pasta. It’s a very refreshing herb that is easy to grow and work with. Try to use fresh leaves whenever possible. You’ll definitely notice a difference.
  • Rosemary, which is super aromatic and can be quite strong. Add it to grilled meats, homemade pizza and even roasts. You can use a whole spring or even dried rosemary.

By using more spices in your cooking, you’ll be able to go easier on the salt.

Watch for Hidden Salt

You might not realize it, but salt is hidden in many foods that you eat regularly. Some common foods that you’ll find a lot of salt include:

  • Bread. All that dough that you eat up adds up. A slice of bread has about 150 mg of sodium, but let’s be honest, you probably eat a lot of bread than that. A sandwich already requires two slices of bread, and some people eat more than one sandwich a day.
  • Cereal. This is very surprising to a lot of people, as they associate cereal with sweet rather than salty. However, one cup of cereal can contain more than 200 mg of sodium, and chances are that you’re scarfing down more than one cup each sitting.
  • Smoked, cured or salted meat and fish. This includes bacon, cold cuts, caviar, anchovies and sardines. They’re high-sodium foods. Instead of these foods, opt for fresh meat instead.
  • Sweet drinks. Do you like to drink juice or a can of pop with every meal? Many of those drinks have quite a lot of sodium in them too.

Make it a habit to check the nutrition label of your food items before you buy them. You’d be surprised by how much sodium can be found in a lot of things.

Add Salt to Finish

If you add salt as you go when you’re cooking, you’re much more likely to add a lot more salt than you need. If you’re trying to reduce salt intake during pregnancy, try adding salt only at the end, and do so sparingly. You’d be surprised by just how little salt you actually need.

Keep in mind that adjusting to a low salt diet can take some time. You might find that you need to add quite a bit of salt to your dish in the beginning; however, if you try to cut down on the salt more and more day by day, you’ll get to a place where you won’t need much salt to enjoy your meal.

Rinse Foods High in Sodium

Last but not least, consider rinsing foods that contain a lot of sodium. This works great with canned foods, like canned beans and tuna. Instead of eating it as-is, rinse off some of the water and the salt before incorporating these ingredients into your meals. The same can be said for canned vegetables. Wash them or purchase fresh or frozen alternatives instead as they contain no added salt.

Avoid Salt When Eating Out

a woman adding salt to her dinner at a restaurant

It’s much more difficult to regulate your salt intake when dining out. You never know how much salt the chef is adding to your plate. Since salt can really flavor up a dish, it’s no wonder that a lot of restaurants use quite a lot of salt. With that said, there are still some things that you can do to minimize salt intake when dining out.

Get Sauces and Dressing on the Side

If you order a salad or a steak, get your dressing and the sauces on the side. The dressings and sauces often contain a lot of sugar and salt. The truth is that you don’t actually need to drench your steak with sauce or your salad with dressing in order to enjoy it. If you get the sauces and dressings on the side, you’ll notice that you only need a little bit. You also have more control over how much salt is consumed with every meal.

Ask for Salt-Free Options

Barbeque, roasts and even stews often have a lot of salt in them. Ask your server whether they have any salt-free options or whether they can prepare your choices without adding any salt. Most restaurants will be more than happy to accommodate your dietary needs. You should also consider ordering plain steamed, boiled or broiled menu items whenever possible, as they typically contain a lot less salt than fried foods or foods with sauces.

Watch Your Salt Intake

Watch how much salt you’re consuming when pregnant. You should try to reduce your salt intake to reduce swelling and bloating. Too much salt can also be harmful to your baby. This is a good time to make lifestyle and dietary changes that will be beneficial to you in the long run. If you learn how to reduce your salt intake when you’re pregnant, you’ll normally be able to continue these habits even after giving birth.