15 Sodium-Rich Foods for People With Hyponatremia

Hyponatremia is a condition where there is a low level of sodium in the blood. Sodium helps regulate blood pressure, fluid balance, and nerve function.

People with hyponatremia need to consume sodium-rich foods to help increase their sodium levels.

In this blog, we will discuss top 15 sodium-rich foods for people with hyponatremia and provide some serving ideas.

What is The Recommended Daily Intake of Sodium?

The general recommendation for adults is to consume no more than 2,300 milligrams of sodium per day.

For those with hypertension, the RDI may be even lower, around 1,500 mg per day.

It’s important to monitor the amount of sodium you take, and limit the processed and packaged foods in your diet, as they are often high in sodium.

A diet rich in fruits, vegetables, and whole grains can help you stay within the daily intake for sodium.

Top 15 Sodium-Rich Foods for People With Hyponatremia

One way to treat hyponatremia is to increase your intake of sodium-rich foods, but it should be eaten in small quantities.

Here are sodium-rich foods that can help raise your sodium levels:

1. Anchovies

Anchovies are a great source of sodium, with one 2-ounce contains about 2,000 mg of sodium.

They are also high in omega-3 fatty acids, it reduces inflammation and promotes heart health.

Add anchovies to your favorite pizza toppings for an extra salty and savory flavor.

Make a delicious spread by blending anchovies, olives, garlic, and olive oil together.

2. Beef Jerky

Beef jerky is a high-sodium snack that’s a good option for people with hyponatremia.

One ounce of beef jerky contains 600 mg of sodium. Cut up beef jerky into small pieces, and add it to your salad for added protein and crunch.

Mix beef jerky with nuts, dried fruit, and snacks to create a delicious and protein-packed trail mix.

3. Bouillon Cubes

Bouillon cubes are a convenient way to add sodium to dishes.

One bouillon cube contains about 1,000 mg of sodium. They are used as a seasoning for vegetables.

Bouillon cubes are perfect for making a quick and easy soup base.

Simply dissolve a cube in hot water and add vegetables, noodles, and protein.

You can also dissolve a bouillon cube in water before cooking your rice to give it a flavorful boost.

4. Broth

Broth is another great source of sodium, with one cup containing up to 800 mg of sodium.

Use broth instead of water when cooking rice, quinoa or grains for added flavor.

Enjoy broth on its own as a warm and comforting beverage. Add herbs and spices for extra flavor.

5. Cottage Cheese

Cottage cheese is a good source of protein and sodium. One cup of cottage cheese contain up to 800 mg of sodium.

Top cottage cheese with fruits, honey, and nuts for a protein-rich and delicious breakfast.

Mix cottage cheese with herbs and spices to create a flavorful and healthy dip for vegetables.

6. Olives

Olives are an excellent source of sodium, with 10 medium olives containing up to 300 mg of sodium.

Add olives to an antipasto platter with cured meats, cheeses, and pickled vegetables.

Make a delicious spread by blending olives, garlic, herbs, and olive oil together.

7. Pickles

Pickles are a high-sodium snack, with one medium pickle containing 400 mg of sodium. Top your burgers with sliced pickles for a tangy and refreshing flavor.

Wrap pickles in ham for an easy and flavorful appetizer.

Add pickles to your sandwiches for a crunchy and flavorful twist.

8. Pretzels

Pretzels are a great snack for people with hyponatremia, with one ounce containing up to 400 mg of sodium.

Crush pretzels and use them as a crunchy and flavorful substitute for croutons on salads.

Mix pretzels with nuts, crackers, and snacks to create a satisfying and tasty party mix.

9. Salted Popcorn

Popcorn is a high-fiber snack that is also a good source of sodium.

One cup of salted popcorn has about 200 mg of sodium.

Add a pat of butter to hot popcorn and toss until melted for a classic and delicious treat.

Mix popcorn with nuts, some dried fruits, and chocolate chips for a sweet and salty trail mix.

10. Sauerkraut

Sauerkraut is a fermented food that is a good source of probiotics and sodium.

One cup of sauerkraut contain up to 900 mg of sodium.

Top your hot dogs with sauerkraut, mustard, and onions for a classic and delicious combination.

Serve sausages with sauerkraut on the side for a traditional German meal.

11. Sports Drinks

Sports drinks are a good source of electrolytes, including sodium.

One 12-ounce serving of a sports drink has 300 mg of sodium.

Sports drinks should be consumed after exercise to help replenish electrolytes.

12. Soy Sauce

Soy sauce is a common seasoning in Asian cuisine that is also a good source of sodium. One tablespoon of soy sauce contains about 1,000 mg of sodium.

Mix soy sauce with a little bit of vinegar, sugar, and chili oil for a simple and delicious dipping sauce for dumplings.

Combine soy sauce with garlic, ginger, and sesame oil, and use as a marinade for meat.

13. Sausage

Sausage is a high-protein food that is also a good source of sodium.

One link of sausage has about 500 mg of sodium. Serve sausage with eggs, toast, and hash browns for a classic breakfast dish.

Grill sausages and serve with grilled vegetables and a side of bread for a hearty meal.

14. Salami

Salami is a cured meat that is a good source of protein and sodium.

One slice of salami has 200 mg of sodium.

Mix sliced salami with prosciutto and mortadella, and vegetables for a classic antipasto salad.

You can add sliced salami to your omelettes along with cheese, onion, and pepper for a tasty breakfast option.

15. Salted Nuts

Salted nuts are high-protein snacks that are rich in sodium. One ounce of salted nuts contains 200 mg of sodium.

Combine salted nuts with dried fruits and seeds to make a healthy and portable snack for on-the-go.

Use salted nuts in your salted caramel pecan bars or chocolate covered almonds.


Adding these sodium-rich foods to your diet can be helpful if you have hyponatremia.

However, you should consume these foods in moderation, and talk to your healthcare professional, ask for tips, diet plan, and how to get the right amount of sodium for your special needs.

Similar Posts