The National Heart, Lung, and Blood InstituteTrusted Source recommends that people working toward a healthier diet make gradual changes.

A person might start by eliminating one unhealthy food each week or gradually eating smaller portions.

This table shows how many servings of different foods a person should include per day according to the number of calories (kcal) they consume:

1,600 kcal2,000 kcal2,600 kcal
Grains66–810–11
Vegetables3–44–55–6
Fruits44–55–6
Fat-free or low fat
milk products
2–32–33
Lean meats, poultry,
fish
3–6<66
Nuts, seeds,
legumes
(per week)
34–51
Fats, oils22–33
Sweets, added sugars0<5
(per week)
<2

For example, a person can eat the following foods throughout the day:

  • Breakfast: whole grain toast with fruit and a glass of milk, or oatmeal with fruit
  • Lunch: grilled chicken with a side salad, or a bowl of quinoa and a serving of fruit
  • Snack: fruit, vegetables, cheese, whole grain pasta or bread, or a fruit and a vegetable smoothie
  • Dinner: whole grain pasta, eggs, and a vegetable or fruit, or nuts with lean meat, such as chicken, and a few fruit sides

A number of lifestyle changes can help lower blood pressure and improve heart health, including:

  • quitting smoking, if applicable
  • reaching or maintaining a moderate weight
  • finding strategies to manage stress, such as meditation or journaling

A person should also get enough exercise where possible. Some people may need to start small and then gradually work up to more activity.

High blood pressure increases a person’s risk of developing a number of health problems, includingTrusted Source:

  • stroke
  • heart attack
  • vision problems
  • sexual dysfunction, such as erectile dysfunction or difficulty achieving orgasm
  • kidney disease
  • circulatory problems, including peripheral artery disease
  • blood clots
  • heart health issues, such as atrial fibrillation

High blood pressure is a medical emergency if the systolic blood pressure, or the top number, is above 180 or if the diastolic blood pressure, which is the bottom number, is above 120.

A person should consult a doctor if:

  • they believe they have high blood pressure
  • their blood pressure remains high in spite of having made lifestyle and dietary changes
  • their blood pressure continues to rise
  • they experience side effects from blood pressure medication

Summary

High blood pressure is a serious health risk factor. It is also treatable.

Eating a varied diet full of nutrient-dense foods can help a person reduce high blood pressure and thus minimize their risk of serious heart health issues.