Brenda Khan
The DASH diet, or Dietary Approaches to Stop Hypertension, is an eating plan that helps manage high blood pressure and kidney disease. It is rich in fruits, vegetables, whole grains, and low-fat dairy, and low in salt and sodium, added sugars, and saturated fats. The diet was first created to help lower high blood pressure and is also a healthy way to lose weight. It is flexible and easy to follow and provides daily and weekly nutritional goals. The number of servings per day depends on an individual's daily calorie needs.
| Characteristics | Values |
|---|---|
| Purpose | Lower blood pressure, treat hypertension, heart disease, and kidney disease |
| Food groups | Fruits, vegetables, whole grains, lean protein, low-fat dairy, fish, poultry, beans, nuts and seeds |
| Food to limit | Fatty meats, full-fat dairy, sugar-sweetened beverages, sweets, sodium |
| Food to emphasize | Calcium, potassium, magnesium, and fiber |
| Exercise | Minimum of 30 minutes a day, most days of the week |
| Calorie intake | Depends on age, sex, activity level, medical conditions, and weight goals |
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What You'll Learn
DASH diet foods to eat
The DASH diet, or Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy eating pattern for life. It was named the "Best Heart-Healthy Diet" and "Best Diet for High Blood Pressure" by U.S. News & World Report in 2025. The DASH diet focuses on hitting daily and weekly nutritional goals rather than eating specific foods. However, certain food groups may be limited or encouraged.
The DASH diet emphasizes fruits, vegetables, whole grains, legumes, lean proteins, and low-fat dairy products for adequate fiber and protein. It also recommends including fat-free or low-fat dairy products, fish, lean meats, beans, nuts and seeds, vegetable oils, and poultry. When following the DASH diet, your daily or weekly servings of each food will depend on your calorie needs, which can vary based on your age, gender, activity levels, and additional health conditions. You can work with your healthcare provider to determine which serving sizes are right for you.
The diet prioritizes vegetables, fruits, and whole grains and limits foods high in sugar, sodium, and saturated fats. It is recommended to eat more fresh, frozen, or low-sodium canned vegetables, with an emphasis on potatoes (with skin on), beet greens, tomatoes, Swiss chard, acorn squash, and spinach—all of which are rich in potassium. The DASH diet also includes whole wheat breads, pastas, pitas, English muffins, and whole grains like brown rice, millet, quinoa, oatmeal, and unsalted popcorn.
Lean meats are also part of the DASH diet, such as extra lean (93% lean) ground beef or leaner cuts of beef with the fat trimmed. Poultry is also recommended, such as extra lean (93% lean) ground chicken and turkey, and breasts or thighs with the skin removed. For dairy, the DASH diet recommends fat-free or low-fat options like plain Greek yogurt, cow's milk, cheese, and low-sodium cottage cheese.
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DASH diet foods to limit
The DASH (Dietary Approaches to Stop Hypertension) diet is a flexible and balanced eating plan that helps create a heart-healthy eating style for life. It emphasizes a high intake of fruits, vegetables, low-fat or nonfat dairy, nuts, seeds, lentils, beans, and whole grains. However, certain foods should be limited as part of the DASH diet.
Firstly, the DASH diet discourages the consumption of foods high in salt or sodium. While the diet allows for 2,300 milligrams (mg) of sodium daily, which is equivalent to about 1 teaspoon of table salt, some people opt for a lower goal of 1,500 mg under the guidance of a healthcare provider. This lower salt intake can further reduce blood pressure.
Secondly, the DASH diet recommends limiting foods that are high in saturated fat. This includes fatty meats, full-fat dairy products, and certain tropical oils like coconut, palm kernel, and palm oils. Instead, the diet encourages the consumption of lean proteins such as poultry and fish, as well as low-fat or fat-free dairy options.
Additionally, the DASH diet suggests limiting sugar intake. This includes reducing the consumption of sugar-sweetened beverages, sweets, and processed foods that contain added sugars. While natural sugars found in fruits are acceptable, it is important to be mindful of the overall sugar content in your diet.
Furthermore, the DASH diet discourages the consumption of red and processed meat. Instead, it encourages a higher intake of plant-based proteins and heart-healthy fats and oils, such as those found in nuts, seeds, and vegetable oils.
It is important to note that the DASH diet may need to be modified to accommodate certain health conditions and allergies. For example, individuals with celiac disease should choose gluten-free foods and avoid gluten-containing grains. It is always recommended to consult with a healthcare provider or registered dietitian before starting any new diet to ensure it is appropriate for your individual needs and health status.
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DASH diet health benefits
DASH, or Dietary Approaches to Stop Hypertension, 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 DASH diet is primarily focused on lowering blood pressure and improving cardiovascular health. Research has shown that the DASH diet lowers blood pressure, improves the lipid panel, and reduces the risk of heart disease. The diet recommends limiting foods that are high in saturated fat, such as fatty meats, full-fat dairy products, and tropical oils like coconut oil. Instead, it encourages eating more vegetables, fruits, whole grains, fat-free or low-fat dairy, fish, poultry, beans, nuts, and seeds.
In addition to its benefits for heart health, the DASH diet has also been found to aid in weight loss and reduce the risk of Type 2 diabetes. The NHLBI-funded PREMIER clinical trial found that following the DASH diet, along with increasing physical activity, resulted in weight loss and improved health for participants.
The DASH diet has also been explored for its potential benefits in managing other health conditions. For example, a small study published in 2014 found that the group of participants with uncontrolled asthma and poor dietary habits who followed the DASH eating plan experienced improved asthma control. Another ongoing study, ALOHA, is also testing whether the DASH diet can improve asthma symptoms.
Overall, the DASH diet is a well-researched and evidence-based approach to improving heart health and managing high blood pressure. Its additional benefits for weight loss, diabetes prevention, and asthma management make it a versatile and effective tool for improving health and well-being.
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DASH diet exercise recommendations
The DASH (Dietary Approaches to Stop Hypertension) diet is a flexible and balanced eating plan that helps create a heart-healthy eating style. It has been named the "Best Heart-Healthy Diet" and "Best Diet for High Blood Pressure" by U.S. News & World Report in 2025. The DASH diet focuses on consuming vegetables, fruits, whole grains, fat-free or low-fat dairy, fish, poultry, beans, nuts and seeds, and vegetable oils while limiting fatty meats, full-fat dairy, sugar-sweetened beverages, sweets, and sodium intake.
While the DASH diet is primarily focused on dietary changes, combining it with regular exercise can further enhance its benefits, especially for those with resistant hypertension. Resistant hypertension is a severe form of high blood pressure that often requires multiple medications for treatment and carries a higher risk for heart disease and death.
A study called TRIUMPH (Treating Resistant Hypertension Using Lifestyle Modification to Promote Health) investigated the effects of combining the DASH diet with exercise. The four-month randomized clinical trial included 140 participants with resistant hypertension. One group received intensive intervention with weekly dietary counselling using the DASH diet and exercise training, while the other group received only educational information and written guidelines. The results showed that the combination of the DASH diet and exercise significantly reduced blood pressure in participants with resistant hypertension.
The specific exercise recommendations for the DASH diet are not explicitly mentioned in the sources provided. However, it is safe to assume that a regular exercise routine that includes cardiovascular and strength training can complement the DASH diet for overall health and well-being. It is always advisable to consult with a healthcare professional or a certified fitness trainer to determine the appropriate type, intensity, and duration of exercises suited to one's individual needs and fitness level.
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DASH diet for weight loss
The DASH diet, or Dietary Approaches to Stop Hypertension, is an effective way to lose weight and improve health. This flexible and balanced eating plan is designed to help lower blood pressure and promote a healthy heart. It is also a recognised treatment for hypertension, heart disease, and kidney disease. The DASH diet is rich in fruits, vegetables, whole grains, lean protein, and low-fat dairy, while limiting foods high in saturated fat, sodium, added sugars, and red meat.
When following the DASH diet for weight loss, it is important to focus on increasing your intake of nutrient-dense foods while reducing calories. The number of calories you need each day will depend on your age, sex, activity level, and weight goals. It is always a good idea to consult with your healthcare provider to determine your individual calorie needs.
The DASH diet emphasises eating plenty of fruits and vegetables, which are low in calories and high in fibre, keeping you feeling full and satisfied. Whole grains, such as brown rice, quinoa, and whole wheat bread, are also a key component, providing complex carbohydrates and fibre. Lean protein sources, such as fish, poultry, beans, and nuts, are encouraged, offering essential amino acids while keeping saturated fat intake low.
To enhance weight loss on the DASH diet, it is important to pay attention to portion sizes and serving recommendations. The DASH diet specifies the number of servings and serving sizes for each food group. For example, it recommends 4-5 servings of fruit per day, 7-8 servings of whole grains, and 2-3 servings of low-fat or no-fat dairy. Limiting high-calorie, high-fat, and highly processed foods is also crucial for weight loss. This includes minimising fatty meats, full-fat dairy, sugar-sweetened beverages, sweets, and excessive sodium intake.
In addition to the dietary guidelines, the DASH diet recommends regular physical activity. Aim for at least 30 minutes of moderate-intensity exercise, most days of the week, totalling at least 2 hours and 30 minutes per week. If your goal is to prevent weight gain, consider increasing your exercise duration to 60 minutes per day. Remember to consult with your healthcare provider before starting any new diet or exercise programme to ensure it is safe and appropriate for your individual needs.
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Frequently asked questions
DASH stands for Dietary Approaches to Stop Hypertension. The DASH diet is a flexible and balanced eating plan that helps create a heart-healthy eating style for life. It involves eating more fruits, vegetables, whole grains, lean protein, and low-fat dairy, while limiting foods high in saturated fat, salt, and sodium.
The DASH diet is not a short-term diet but rather a flexible and balanced eating plan that is designed to be followed for life. It is not a quick fix but a sustainable approach to healthy eating.
The DASH diet is not specifically a weight-loss diet, but it can help with healthy weight loss. The amount of weight lost will depend on various factors, including your starting weight, adherence to the diet, and physical activity level. Combining the DASH diet with regular exercise will enhance weight loss.
