
The DASH diet, named the Best Heart-Healthy Diet and the Best Diet for High Blood Pressure by U.S. News & World Report in 2025, is a flexible and balanced eating plan that helps create a heart-healthy eating style for life. One of the cornerstones of the DASH diet is salt reduction, with the DASH-recommended maximum intake being 2,300 milligrams of sodium per day. This is about one teaspoon of salt per day, which is less than what you might find in a meal at a restaurant. While studies on the DASH diet determined that the greatest reductions in blood pressure occurred in those with the lowest salt intake, the benefits of salt restriction on health and lifespan are not clear-cut. This article will explore the different types of salt that can be used on the DASH diet and provide insights into making the diet sustainable and tasty.
| Characteristics | Values |
|---|---|
| Salt reduction | One of the cornerstones of the DASH diet is reducing salt intake. The DASH-recommended maximum intake is 2,300 milligrams of sodium per day, which is about one teaspoon of salt. |
| Salt-free alternatives | Use sodium-free spices or flavourings with your food instead of salt. Alternatives like Mrs. Dash are a great way to add flavour without compromising your heart health. |
| Food labels | Read food labels carefully. Products labelled "reduced sodium" may not be truly low-sodium. Look for foods labelled "no salt added," "sodium-free," "low sodium," or "very low sodium." |
| Processed foods | Limit highly processed foods, as these are often high in sodium. |
| Whole foods | The DASH diet can be achieved by reducing processed foods and eating mostly whole foods. |
| Restaurant dining | When dining out, look for keywords like "steamed," "broiled," or "grilled" to indicate low-sodium options. Ask for sauces, dressings, and condiments on the side to control the amount of sodium. |
| Hydration | Stay adequately hydrated to help flush excess salt from your system and support blood pressure regulation. |
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What You'll Learn
- The DASH diet recommends a maximum of 2,300 milligrams of sodium per day
- The diet is often recommended to treat high blood pressure
- The diet includes whole grains, fruits, vegetables, and low-fat dairy
- Eating out on the DASH diet—look for keywords like steamed or grilled to indicate low-sodium options
- Buy foods labelled no salt added or low sodium to reduce sodium intake

The DASH diet recommends a maximum of 2,300 milligrams of sodium per day
The DASH diet, or Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy lifestyle. It is often recommended to treat high blood pressure. The diet recommends a maximum intake of 2,300 milligrams of sodium per day, which is about one teaspoon of salt. This can be achieved by reducing the amount of highly processed food in your diet and eating mostly whole foods.
The DASH diet emphasizes vegetables, fruits, and low-fat or fat-free dairy, as well as moderate amounts of whole grains, fish, poultry, beans, nuts, and seeds. It also includes about 2,000 calories per day and recommends limiting foods high in saturated fat, such as fatty meats, full-fat dairy products, and tropical oils. In addition to the standard DASH diet, there is a lower-sodium version available.
To reduce sodium intake, it is recommended to use sodium-free spices or flavourings instead of salt and to buy foods labelled "no salt added", "low sodium", or "very low sodium". Eating out on the DASH diet can be challenging, as restaurant meals tend to be high in salt. However, there are ways to make simple swaps, such as choosing grilled or steamed dishes over fried or sautéed options and asking for sauces and dressings on the side.
While the DASH diet has been shown to significantly reduce blood pressure in people with high blood pressure, older adults, or non-white adults, the benefits of salt restriction on health and lifespan are not clear-cut. Some studies suggest that consuming too little salt may be linked to an increased risk of heart disease, insulin resistance, and low blood sodium levels (hyponatremia). Therefore, it is essential to consult with a healthcare professional before starting any new diet, including the DASH diet, to ensure it is suitable for your individual needs.
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The diet is often recommended to treat high blood pressure
The DASH diet is often recommended to treat high blood pressure. DASH stands for Dietary Approaches to Stop Hypertension. The diet was created after researchers noticed that high blood pressure was much less common in people who followed a plant-based diet, such as vegans and vegetarians. The DASH diet emphasizes fruits and vegetables while containing lean protein sources like chicken, fish, and beans. It is low in red meat, salt, added sugars, and fat.
The DASH diet is a flexible and balanced eating plan that helps create a heart-healthy eating style for life. It was named the "'Best Heart-Healthy Diet" and the "Best Diet for High Blood Pressure" by U.S. News & World Report in 2025. The diet is based on daily and weekly nutritional goals and does not require any special foods. It recommends limiting foods that are high in saturated fat, such as fatty meats, full-fat dairy products, and tropical oils like coconut, palm kernel, and palm oils.
One of the cornerstones of the DASH diet is salt reduction. While the benefits of salt restriction on health and lifespan are not entirely clear, reducing salt intake can significantly affect blood pressure, especially for people with high blood pressure, older adults, or non-white adults. The DASH-recommended maximum salt intake is 2,300 milligrams per day, or about one teaspoon of salt. This can be achieved by reducing highly processed foods and eating mostly whole foods.
Additionally, the DASH diet suggests keeping added sugars to a minimum, including candy, soda, table sugar, and unrefined sugars. It also recommends staying hydrated, as adequate hydration helps flush excess salt from the body and supports blood pressure regulation. When dining out, simple swaps like choosing grilled or roasted options over fried foods can help reduce sodium and fat intake.
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The diet includes whole grains, fruits, vegetables, and low-fat dairy
The DASH diet, or Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy lifestyle. It is often recommended to treat high blood pressure and reduce the chance of developing heart disease. The diet includes whole grains, fruits, vegetables, and low-fat dairy, as well as lean protein sources like fish, poultry, and beans.
Whole grains are an important part of the DASH diet. This includes whole-wheat or whole-grain bread, whole-grain breakfast cereals, brown rice, bulgur, quinoa, and oatmeal. These grains provide essential nutrients and fibre, which can help with digestion and lower the risk of heart disease.
Fruits and vegetables are also emphasised in the DASH diet. All vegetables are allowed, and it is recommended to eat a variety of different colours and types to get a range of nutrients. Examples of fruits to include are apples, pears, peaches, berries, and tropical fruits like pineapple and mango. Eating plenty of fruits and vegetables can provide essential vitamins, minerals, and fibre, which can help lower blood pressure and improve overall health.
Low-fat or fat-free dairy products are recommended on the DASH diet. This includes skim milk, low-fat cheese, and yogurt. Dairy products are a good source of calcium, which is important for bone health. Choosing low-fat options can help reduce the intake of saturated fat, which is beneficial for heart health and weight management.
In addition to these food groups, the DASH diet also recommends limiting the intake of foods high in saturated fat, such as fatty meats, full-fat dairy, and tropical oils. It also suggests reducing added sugars, salt, and processed foods. Overall, the DASH diet is a well-rounded and nutritious eating plan that can help improve health and lower the risk of various diseases.
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Eating out on the DASH diet—look for keywords like steamed or grilled to indicate low-sodium options
The DASH diet, or Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy lifestyle. It is often recommended to treat high blood pressure. One of the cornerstones of the DASH diet is salt reduction. While studies have shown that the greatest reductions in blood pressure occurred in those with the lowest salt intake, the benefits of salt restriction on health and lifespan are not clear-cut. Eating too little salt has been linked to an increased risk of heart disease, insulin resistance, and low blood sodium levels (hyponatremia).
When eating out on the DASH diet, look for keywords on the menu like steamed, garden-fresh, broiled, grilled, roasted, or poached, which can indicate low-sodium options. Avoid dishes that are sautéed, fried, or crispy, in cream or butter sauce, in gravy, or marinated. Ask for sauces, dressings, and condiments on the side to control their amount in your meal. Instead of fries, opt for a side of vegetables, steamed or cooked in olive or canola oil instead of butter. Drink water to stay hydrated and help flush excess salt from your system, supporting blood pressure regulation.
In general, the DASH diet recommends eating more fruits and vegetables, whole grains, fat-free or low-fat dairy, fish, poultry, beans, nuts and seeds, and vegetable oils. It suggests limiting fatty meats, full-fat dairy, sugar-sweetened beverages, sweets, and sodium intake. The number of servings per day depends on your daily calorie needs.
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Buy foods labelled no salt added or low sodium to reduce sodium intake
The DASH diet, or Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy lifestyle. It is often recommended to treat high blood pressure. While the effects of reducing salt intake seem to be much smaller in people with lower blood pressure, older adults, or younger adults, the DASH diet can be a good choice for those with high blood pressure or those who think they may be sensitive to salt.
The DASH-recommended maximum salt intake is 2,300 milligrams per day, which is about one teaspoon of salt. To reduce sodium intake, it is recommended to buy foods labelled "no salt added" or "low sodium". Here are some tips to follow when buying food with reduced sodium:
- Choose fresh foods instead of processed or prepared foods.
- Use the Nutrition Facts label to check the amount of sodium and select products with 5% Daily Value (DV) or less.
- Look for canned vegetables labelled "no salt added" or "low sodium". Rinsing them can help remove some of the sodium.
- Opt for fat-free or low-fat dairy products, lactose-free dairy products, or fortified soy alternatives.
- Choose low-sodium or reduced-sodium cheese, but always check the label as cheese can be high in sodium.
- Select condiments carefully. Look for reduced-sodium or lower-sodium versions of soy sauce, bottled salad dressings, dips, ketchup, jarred salsas, capers, mustard, pickles, olives, and relish, which can be loaded with sodium.
- Buy frozen vegetables without salty sauces.
- Choose packaged and prepared foods carefully by comparing labels and selecting the product with the lowest amount of sodium per serving.
- Pick fresh and frozen poultry that hasn't been injected with a sodium solution.
- Drain and rinse canned beans and vegetables to cut down on sodium.
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Frequently asked questions
DASH stands for Dietary Approaches to Stop Hypertension. It is a flexible and balanced eating plan that helps create a heart-healthy eating style for life. It is often recommended to treat high blood pressure.
The DASH diet recommends limiting your sodium intake. You can use sodium-free spices or flavourings with your food instead of salt. Mrs. Dash is a popular salt-free seasoning brand. You can also buy foods labelled "no salt added", "sodium-free", "low sodium" or "very low sodium".
The DASH diet emphasises vegetables, fruits and low-fat dairy foods, and moderate amounts of whole grains, fish, poultry and nuts.
The DASH diet recommends limiting foods that are high in saturated fat, such as fatty meats, full-fat dairy products, sweets and tropical oils such as coconut, palm kernel and palm oils.











































