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How Does Eating Affect Blood Pressure

/6what Happens When Blood Pressure Does Not Drop

Eating dark chocolate may affect our blood pressure

In some people, the blood pressure does not drop after meals because the blood vessels outside of the digestive system do not constrict. This condition is referred to as postprandial hypotension or low blood pressure after eating. The symptoms of postprandial hypotension include lightheadedness, dizziness, fainting, chest pain, vision disruption and nausea. Staying in a fasted state for long periods can also cause a drop in blood pressure.

You’re Skimping On Fruits And Vegetables

When you think about high blood pressure, you might assume it’s all about your sodium intake. Sodium raises blood pressure because it pulls water into blood vessels, explains the American Heart Association . Increased blood volume means that there’s more coursing through vessels, which raises your blood pressure. Potassium, on the other hand, is the counter to sodium, helping to flush the mineral out of the body, per the AHA.

Potassium is where you may be falling short. “One of the biggest problems I’ve seen in my practice over the years is that people are not eating enough potassium,” says Weisenberger. “When someone has low potassium intakeespecially in the presence of high sodium intakethey’re much more likely to have high blood pressure,” she explains. Potassium is considered a nutrient of “public health concern” by the USDA because, in general, we’re not getting enough of it, likely because just one in 10 adults are eating adequate amounts of produce, notes the CDC.

While there are certain foods known for their potassium , you can get the potassium you need through a variety of plants, including fruits, veggies and legumes. The number you should eat per day depends on a variety of factors, but the USDA suggests filling half your plate with fruits and veggies at each meal.

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How Will Blood Pressure Change After Eating

In normal people, the blood pressure rises immediately after eating as digestion begins. Oxygen is required for some of the enzymatic processes that take place during digestion. This oxygen comes from the blood. Thus, when foods are consumed, the body begins to increase the cardiac output, which will cause the blood pressure to rise, so that adequate blood can be provided to the digestive system.

Particular food ingredients can also affect blood pressure. Foods that are high in sodium increase the amount of water retention in the body, and cause more pressure on your heart and lungs, making your blood pressure rise. Foods that are rich in fat can change the viscosity of the blood. Thicker blood will require the heart to work harder, resulting in higher blood pressure. Similarly, foods rich in plasma protein can also cause the blood to become thick, thus raising blood pressure levels.

Is This Spike in Blood Pressure Considered Normal?

Yes, this spike is perfectly normal. Once the food digestion process is completed, the blood pressure will come back to normal ranges.

The blood pressure should return back to normal after approximately two hours, and if it does not, you should see a doctor. Here is a chart for your reference.


High B.P


High B.P

160 or more

100 or more

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What Causes Blood Pressure To Change After Eating

Increases in blood pressure can be the result of many different things, but what people may not realize is that blood pressure change after eating. As many doctors, dieticians, and nutritionists can tell you, there is a response to consuming food that can cause an increase or decrease in blood pressure.

Before we get into blood pressure after eating, it is important to establish how we measure blood pressure. When blood pressure is evaluated, the diastolic and systolic pressure is looked at. These measure a high value and low value of pressure of blood on artery walls. Just to be clear, diastolic is the low value that can be calculated when the heart rests between beats. Systolic is the high value that is measured when the heart pumps blood.

The proper way to read pressure is systolic over diastolic. The ideal high and low for blood pressure is 120 and 80. This is why you would hear a healthcare provider read it out loud as, 120 over 80. When blood pressure goes above or below the average, it is considered to be high blood pressure. High blood pressure is often called hypertension, while low blood pressure is referred to as hypotension.

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What Can I Eat To Lower My Blood Pressure Immediately

Will Keto Raise your Blood Pressure?

Research suggests that consuming nitrate-rich vegetables can help lower blood pressure for up to 24 hours. This lowering may not bring blood pressure into the normal range. It is important to check your blood pressures at home, and at the grocery store or pharmacy with the goal of less than 135/85. Nitrate-rich vegetables should not be confused with nitrate-rich foods laden with preservatives.

When most people hear nitrate, the first thing they think of is processed meat because artificial nitrate is added to bacon, hot dogs, and salami for preservation. When taken from animal sources, nitrate is converted into carcinogenic nitrosamine in your body, which is extremely harmful to your health, Dr. Lam says. Nitrates from vegetables, fruits, and grainson the other handare converted to nitric oxide in your body. Nitric oxide helps relax blood vessels and improves blood flow.

Research indicates that dehydration can impair blood vessel function, so drinking plenty of water daily to stay hydrated is a good rule of thumb to reduce blood pressure.

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Worst Foods For High Blood Pressure

If you suffer from high blood pressure, know you’re not alone. According to the American Heart Association, nearly half of American adults actually have high blood pressure but don’t know it, as most of the time, there aren’t many obvious symptoms. If you do have high blood pressure and it’s left untreated, your circulatory system can be severely damaged and it can lead to other serious issues such as heart attack and stroke.

There are things you can do to help control your blood pressure, and that starts with the foods you’re eating. Your best bet? To avoid the worst foods that make your blood pressure worse. So we went ahead and rounded up a list of the 13 worst foods for high blood pressure so you can eliminate these culprits from your diet once and for all. Instead, stock up on the healthy foods that help lower your blood pressure! And while you’re working toward making healthier life changes, check out What Happens to Your Body When You Drink a Smoothie Every Day.

There is tons of evidence out there that high sodium intake is associated with a higher risk of developing high blood pressure. Potato chips are the ultimate salty snack, and if you find yourself eating potato chips regularly, you’re going to end up setting yourself up for disaster. One study found a connection between eating potato chips and an increase in heart disease.

What Is The Dash Diet

The DASH diet, which stands for Dietary Approaches to Stop Hypertension, is one of the most effective dietary ways to lower your blood pressure. The DASH diet is low in sodium , high in fruits, vegetables and whole grains, and low in foods that are high in saturated fats. has been ranked the healthiest overall diet by a panel of experts from U.S. News and World Reports, says Jeff Landsman, MD, primary care provider at Mercy Personal Physicians in Lutherville, Maryland.

Fish, chicken, and vegetable protein are highlighted as great choices, with an emphasis on the whole grains that provide so many of the unique dietary fibers that we need, says , Ph.D., emeritus professor of nutrition at St. Catherine University in St. Paul, Minnesota.

This diet for high blood pressure, which has been studied for almost 30 years, is proven to both lower blood pressure and reduce the risk of nearly all chronic diseases. In fact, in a recent meta-analysis that involved over 900,000 subjects, The DASH dietary pattern was associated with a nearly 20% decreased risk of cardiovascular disease, coronary heart disease, stroke, and diabetes, says Jones.

Whats more, many people have success following the DASH eating plan because it contains the foods theyre used to, and it follows familiar eating patterns, which greatly improves their chance of long-term success.

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What Causes My Blood Pressure To Rise When I Eat Pork

Blood pressure can be raised by eating red meat. The bodyâs metabolization of red meat may also produce substances that raise blood pressure even higher.

All of the following are red meats:

Red meat consumption should be limited as much as possible, or leaner cuts should be chosen. The darker the meat, the greater the chance of an increase in blood pressure.

The Connection Between Nutrition And Your Heart

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Good nutrition and a healthy heart go hand in hand. For example, following a heart-healthy diet can help reduce your total cholesterol and bad cholesterol, lower your blood sugars and triglycerides, and decrease your blood pressure. For instance, potassium which is found in many fruits and vegetables can help lower your blood pressure.

Even more importantly, making good diet choices can also address risk factors for heart disease and heart-related conditions. That means eating healthier foods can reduce or even eliminate the chance youll develop certain health issues down the line.

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Is Pork Considered Red Meat

Meats are classified as white or red depending on the amount of myoglobin detected in the muscle of the animal. Myoglobin is a red-colored protein present in meat that turns red when exposed to oxygen. Myoglobin levels in poultry and fish, both of which are classified as white meat, are much lower than in red meat.

Even though pork is occasionally lighter in color when cooked, it is still categorized as red meat. Pork is included in the livestock category, along with lamb, veal, and beef.

Despite the culinary practice of referring to white meat as a meat that is pale in color both before and after cooking, the United States Department of Agriculture considers pork to be a red meat.

Foods That Raise Blood Pressure

Being smart about what you consume is the key to successful blood pressure management. In fact, the initial therapy for treatment is diet and exercise. If these two factors can be managed and maintained, blood pressure will start to normalize. All physicians will stress the importance of diet and exercise to their patients, as it will potentially bypass their need for prescription medication that could have unwanted side effects.

The following are some common foods that raise blood pressure when consumed regularly and should be avoided, or at the very least, reduced in consumption by high blood pressure diagnosed patients. Foods that raise blood pressure naturally include:

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How Your Body Regulates Glucose

Lets first review some basics about. The glucose in your blood serves as a primary source of energy for all the cells in your body. There are other molecules your body can make for fuel if needed, like ketones, but well keep the focus on glucose here for simplicity.

Your body has sensors throughout it to determine if you are at the correct blood glucose level. In people without, this level is typically between 70 and 120 mg/dL . There are multiple hormones that either activate or go quiet as needed to protect this glucose level. If the, your body might release catecholamine hormones to trigger an increase in the level of glucose in the blood. If, your body will release and other hormones to correct the level back down to an appropriate range.

People with diabetes dont lose the ability to raise or lower their blood sugar levels rather, the hormones that serve to keep blood glucose in the correct range dont function correctly, and the sensors that assess the glucose level are also often impaired.

What To Eat To Prevent Or Manage High Blood Pressure

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A heart-healthy diet helps prevent heart disease as well as high blood pressure, a major contributor to heart disease. What is a heart-healthy diet? Its a diet rich in:

  • Whole grains
  • Low-fat or nonfat dairy products
  • Lean proteins
  • Legumes
  • Good fats found in products such as vegetable oils, nuts, and seeds

The DASH eating plan, which has been clinically proven to lower blood pressure, provides a framework for incorporating these heart-healthy foods into your diet. Although the name says its for people with high blood pressure, people with normal blood pressure levels who follow a DASH eating style can lower their risk of developing high blood pressure.

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If I Have High Blood Pressure What Meats May I Eat

The force of blood pushing against the walls of blood vessels is known as blood pressure. Blood is pumped from the heart into the arteries that convey it throughout the body. Hypertension, or high blood pressure, occurs when the pressure in your arteries exceeds the normal range. No one knows what causes high blood pressure in the majority of instances. Blood pressure is influenced by what you consume.

Canned Tomatoes And Sauce

Making your own tomato sauce can take some time. Therefore, I can understand buying your own jar of it when preparing a meal after work. Although it doesnt taste as good as homemade, convenience and speed will frequently make bottled sauce your first choice.

One serving of bottled tomato sauce has about 480 mg of sodium. Depending on your choice, canned tomatoes can have almost the same. After adding cheese and bread to your meal, the sodium level in one meal exceeds what you should consume in one day.

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Fruits For High Blood Pressure

Fruit is full of nutrients that can bring down your blood pressure. The key nutrients are potassium, magnesium, and fiber. The potassium in bananas, for example, lowers tension in the walls of your blood vessels. It also helps get rid of sodium — which raises blood pressure — through your urine.

Since fruit is sweet, it makes a good substitute for less healthy desserts. Look for fresh, frozen, or canned versions of these fruits that pack a lot of potassium, magnesium, and fiber:

  • Apples
  • Oranges
  • Pears
  • Prunes

If you buy canned fruit, make sure its packed in water or natural juices, not syrup. And also check to see that theres no added sugar or salt.

Lifestyle Changes To Avoid Raising Blood Pressure

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Other than dietary changes, two of the best lifestyle choices you can make when worried about hypertension are to improve physical activity and take measures to reduce your weight. Staying activeat least 30 minutes of moderate exercise five days a weekhelps keep your cardiovascular system strong and improves the flexibility and function of your arteries and blood vessels.

Losing weight also works to reduce the strain on your circulatory system, but only if youre overweight. Fortunately, a blood pressurefriendly diet and some regular exercise can be a good way to shed some pounds.

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What Foods Raise Blood Pressure Immediately

Some food which should be avoided for high blood pressure can affect it faster than others. Those foods are important to identify, especially on days when your BP will be tested. Therefore, what foods raise blood pressure immediately?

Foods that raise blood pressure immediately are:

  • Foods high in tyramine
  • Cake
  • Donuts
  • Ill explain why each one of these foods produce an instant effect on blood pressure. The foods high in tyramine are exceptionally important if youre taking certain medications. If you havent heard of tyramine, its the first food on the list.

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    Disclaimer: Some links in this article are affiliate links which means I may earn a small commission at no extra cost to you. Never change or modify your diet without seeking advice from a physician.

    High Blood Pressure And Diet

    Making changes to your diet is a proven way to help control high blood pressure. These changes can also help you lose weight and lower your chance of heart disease and stroke.

    Your health care provider can refer you to a dietitian who can help you create a healthy meal plan. Ask what your blood pressure target is. Your target will be based on your risk factors and other medical problems.


    The low-salt Dietary Approaches to Stop Hypertension diet is proven to help lower blood pressure. Its effects on blood pressure are sometimes seen within a few weeks.

    This diet is rick important nutrients and fiber. It also includes foods that are higher in potassium, calcium, and magnesium lower in sodium than the typical American diet.

    The goals of the DASH diet are:

    • Limit sodium to no more than 2,300 mg a day .
    • Reduce saturated fat to no more than 6% of daily calories and total fat to 27% of daily calories. Low-fat dairy products appear to be especially beneficial for lowering systolic blood pressure.
    • When choosing fats, select monounsaturated oils, such as olive or canola oil.
    • Choose whole grains over white flour or pasta products.
    • Choose fresh fruits and vegetables every day. Many of these foods are rich in potassium, fiber, or both.
    • Eat nuts, seeds, or legumes daily.
    • Choose modest amounts of protein . Fish, skinless poultry, and soy products are the best protein sources.


    Other tips include:

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