
The DASH diet, which stands for Dietary Approaches to Stop Hypertension, is a flexible and balanced eating plan that helps create a heart-healthy eating style. It was designed by a team of over 160 healthcare professionals and researchers to lower blood pressure and improve health. The diet emphasizes fruits and vegetables, lean protein sources, and low-fat dairy products, while limiting foods high in saturated fat and salt. While the DASH diet is not specifically a weight-loss plan, it can help with weight management. There is no set duration for following the DASH diet, as it is intended as a lifelong commitment to healthier eating and lifestyle choices. However, it is always recommended to consult with a healthcare provider before starting any new diet plan.
| Characteristics | Values |
|---|---|
| Purpose | To lower high blood pressure and reduce the risk of heart disease |
| Food to eat | Fruits, vegetables, lean protein (chicken, fish, beans), vegetable oils, low-fat dairy, nuts, seeds, lentils, whole grains |
| Food to limit/avoid | Red meat, salt, added sugars, saturated fat, full-fat dairy products, fatty meats, tropical oils (coconut, palm kernel, palm) |
| Typical duration | Long-term commitment to a healthier lifestyle |
| Typical results | Lower blood pressure, lower total cholesterol, lower LDL cholesterol, weight loss |
| Sodium intake | No more than 2,300 mg of sodium (about 1 teaspoon/5 ml of salt) per day; ideally, no more than 1,500 mg of sodium (3/4 teaspoon of salt) per day |
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What You'll Learn

The DASH diet is a lifelong commitment to a healthier lifestyle
The DASH diet, which stands for Dietary Approaches to Stop Hypertension, is a lifelong commitment to a healthier lifestyle. It is a flexible and balanced eating plan that helps create heart-healthy eating habits for the long term. The DASH diet is not a quick fix or a fad diet; it is a sustainable approach to nutrition and wellness.
The DASH diet is based on two studies, DASH and DASH-Sodium, which examined ways to reduce blood pressure through dietary changes. The diet emphasizes fruits, vegetables, and low-fat dairy products while reducing saturated fat, total fat, cholesterol, salt, added sugars, and red meat. It is a healthy eating pattern that has been recognized by experts and has consistently ranked as one of the top heart-healthy diets.
One of the key components of the DASH diet is the reduction of sodium intake. Studies have shown that lowering sodium intake to 2,300 mg or less per day can significantly decrease blood pressure. This is equivalent to about one teaspoon of salt. However, it is important to note that most of the sodium in our diets comes from processed and prepared foods, so it is not just about limiting the salt shaker.
The DASH diet also encourages a higher intake of fruits and vegetables. If you currently eat only one or two vegetables a day, try adding an extra serving at lunch and dinner. Similarly, incorporate more fruit into your meals or switch from juice to whole fruit. The diet also recommends choosing lean protein sources like chicken, fish, and beans, and opting for vegetable oils over tropical oils.
The DASH diet is not just about the food you eat; it is also about making healthier choices overall. This may include engaging in regular physical activity, such as 30 to 60 minutes of moderate-intensity exercise most days of the week. By adopting the DASH diet as a lifelong commitment, you are not only lowering your blood pressure but also reducing your risk of heart disease and improving your overall health.
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It is a flexible and balanced eating plan
The DASH (Dietary Approaches to Stop Hypertension) diet is a flexible and balanced eating plan that provides daily and weekly nutritional goals. It does not require any special foods and is designed to help lower blood pressure and reduce the risk of heart disease. The DASH diet emphasises fruits and vegetables while incorporating lean protein sources like chicken, fish, and beans. It is low in red meat, salt, added sugars, and fat.
The DASH diet is flexible in that it allows for a variety of food choices and does not restrict any specific food groups. It recommends limiting foods high in saturated fat, such as fatty meats and full-fat dairy products, and encourages the consumption of low-fat or skimmed dairy options. The diet also suggests choosing vegetable oils, such as canola, corn, olive, or safflower oil, over other types of oils. Additionally, it recommends low-fat mayonnaise and light salad dressings.
When it comes to vegetables, all types are allowed on the DASH diet. Examples of recommended servings include 1/2 cup of sliced raw or cooked vegetables like broccoli, carrots, squash, or tomatoes. For fruits, the DASH diet includes a variety of options such as apples, pears, peaches, berries, and tropical fruits like pineapple and mango. It is suggested to increase fruit and vegetable intake gradually, especially if you currently eat a limited amount.
The DASH diet also includes whole grains and recommends choosing lean cuts of meat. Red meat should be consumed only occasionally, no more than once or twice a week. In terms of sodium intake, the DASH diet suggests a limit of 2,300 mg of sodium per day, which is equivalent to about one teaspoon of salt. However, some sources suggest an even lower limit of 1,500 mg of sodium, or about 3/4 teaspoon of salt, per day. It is important to note that this reduced sodium intake has not been linked to additional health benefits, such as a reduced risk of heart disease.
The DASH diet is a flexible and balanced approach to healthy eating, offering a variety of food choices while emphasising the importance of fruits, vegetables, and lean protein sources. It is designed to be a sustainable and enjoyable way to improve heart health and lower blood pressure. Remember, it is always recommended to consult with your healthcare provider before starting any new diet or dietary plan.
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It emphasises fruits and vegetables, lean proteins, and low-fat dairy
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 is particularly recommended for people who want to prevent or treat high blood pressure and reduce their chance of developing heart disease.
The DASH diet emphasises fruits and vegetables, lean proteins, and low-fat dairy. This means eating more vegetables and fruits, choosing fat-free or low-fat dairy products, and selecting lean protein sources like fish, poultry, and beans. It also involves swapping refined grains for whole grains, such as whole-wheat bread, whole-grain cereals, brown rice, bulgur, quinoa, and oatmeal.
When it comes to fruits, the DASH diet includes apples, pears, peaches, berries, and tropical fruits like pineapple and mango. For vegetables, a wide variety is allowed, and a typical serving size is about 1/2 cup of sliced vegetables, either raw or cooked. This could include broccoli, carrots, squash, or tomatoes.
Lean proteins are an important part of the DASH diet. It is recommended to choose lean cuts of meat and limit red meat to no more than one or two servings per week. Examples of lean protein sources include chicken, fish, and beans.
Low-fat or fat-free dairy products are also emphasised in the DASH diet. This includes skim milk, low-fat cheese, and yogurt.
The DASH diet is not a restrictive diet and does not require special foods. Instead, it provides daily and weekly nutritional goals and recommendations to support a heart-healthy lifestyle.
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It recommends limiting foods high in saturated fat and salt
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. The DASH diet recommends limiting foods high in saturated fat, such as fatty meats, full-fat dairy products, and certain oils. This includes tropical oils like coconut oil, palm kernel oil, and palm oil. Instead of these, the DASH diet recommends vegetable oils such as canola, corn, olive, or safflower oil. It also suggests using low-fat mayonnaise and light salad dressings.
The DASH diet is not just about limiting saturated fats; it also involves making conscious choices about other nutrients. For example, it recommends limiting salt intake to no more than 3/4 teaspoon (or 1,500 milligrams of sodium) per day. This reduced salt intake is particularly beneficial for people with high blood pressure, older adults, and non-white adults. While the effects of reduced salt intake on the overall lifespan are not entirely clear, it can significantly lower blood pressure.
The DASH diet also encourages the consumption of lean protein sources, such as fish, poultry, and beans. It emphasises including plenty of fruits and vegetables in your meals. All vegetables are allowed on the DASH diet, and it specifically recommends a variety of fruits, including apples, pears, peaches, berries, and tropical fruits like pineapple and mango.
When following the DASH diet, it is important to be mindful of your daily calorie intake. The number of servings you can eat depends on your calorie consumption. For example, a 2,000-calorie diet will have different recommendations than a diet with a different calorie target. The DASH diet does not require any special foods and instead provides daily and weekly nutritional goals to help you make healthier choices.
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It may reduce blood pressure and the risk of heart disease
The DASH (Dietary Approaches to Stop Hypertension) diet is a flexible and balanced eating plan that helps create a heart-healthy lifestyle. It is recommended for people who want to prevent or treat high blood pressure and reduce their risk of developing heart disease.
The DASH diet focuses on consuming fruits, vegetables, whole grains, and lean meats. It also involves limiting the intake of saturated fats, trans fats, cholesterol, and sugar-sweetened beverages. This diet is based on the understanding that diet plays a significant role in the development of high blood pressure, which is a major risk factor for heart disease.
Several studies have shown that the DASH diet can effectively lower blood pressure. In one study, participants who followed the DASH diet without any other lifestyle changes experienced a decrease in systolic blood pressure of about 6 to 11 mm Hg. While reducing daily salt intake has been a recommended strategy for lowering blood pressure, its impact on reducing the risk of heart disease is less clear. Some research suggests that for people with high blood pressure or those who are older, reducing salt intake can significantly affect blood pressure, but the effects may be smaller for those with lower blood pressure or younger adults.
The DASH diet has also been linked to a lower chance of developing heart disease. It helps to reduce risk factors for heart disease, such as blood cholesterol, sugar, and fats. The high fruit and vegetable content in the DASH diet is believed to contribute to these protective effects. Additionally, the DASH diet has been shown to be effective in managing chronic conditions such as liver disease, diverticular disease, and celiac disease. It has also been associated with lower rates of incidence of heart failure in women and decreased prevalence of hospitalization and death from heart failure in men.
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Frequently asked questions
The DASH diet is not just a short-term diet plan, but a lifelong commitment to a healthier lifestyle. It is a flexible and balanced eating plan that promotes a heart-healthy eating style.
DASH stands for Dietary Approaches to Stop Hypertension. It is a science-backed diet that helps lower blood pressure and improve heart health.
The DASH diet emphasizes fruits, vegetables, lean protein sources like chicken and fish, and low-fat dairy products. It recommends limiting red meat, salt, added sugars, saturated fats, and high-fat dairy.
The recommended sodium intake on the DASH diet is 2,300 mg or less per day, which is about 1 teaspoon of salt. However, some sources suggest further restricting sodium to 1,500 mg per day for greater blood pressure reduction.
The DASH diet has been shown to effectively lower blood pressure and reduce the risk of heart disease and stroke. It also improves cholesterol levels and can aid in weight loss.











































