Are green beans good for high blood pressure?

String beans, commonly referred to as green beans, are loaded with essential vitamins, minerals, and nutrients. These are helpful in preventing diabetes and some malignancies in addition to improving your cardiovascular, digestive, and bone health.

People all throughout the world enjoy green beans, and they are used in a variety of delicious dishes.

In this article, we take a look at green beans, its health benefits and potential risks.

Are green beans good for high blood pressure?

Yes, green beans are good for high blood pressure. Consuming legumes such as green beans have been associated with a lower risk of developing coronary heart disease.

This is explained by the fiber and folate found in beans. Additionally, they contain vitamin B12, which collectively lowers plasma homocysteine levels.

A specific amino acid found in the body called homocysteine has been associated with heart disease because of its increased amounts.

Green beans’ fiber, along with those of other vegetables, can help reduce cholesterol and blood pressure while also enhancing blood vessel health. This might always improve heart health.

Health benefits of green beans

Here are some of the health benefits of consuming green beans.

Beneficial to vision

Green beans may help to prevent macular degeneration because they are high in carotenoids (a condition that causes decrease in vision and eye function).

Additionally, they are high in lutein and zeaxanthin, which support healthy night vision and eye health.

Energy from Green Beans

Comparing spinach to green beans, green beans have nearly twice the amount of iron. Red blood cells need iron as a component in order to carry oxygen from the lungs to all of the body’s cells.

The magical food you require is green beans if you are experiencing anemia, leaky energy, or a slow metabolism.

Could Aid in Cancer Treatment

Consumption of beans has generally been associated with a decreased risk of breast cancer.

This might be explained by the beans’ high fiber content. A high green bean consumption can reduce the incidence of colon cancer. These beans are abundant in a number of bioactive substances that provide cancer prevention.

The gut bacteria ferment their indigestible carbohydrates, which results in anti-inflammatory effects.

Additionally, these beans have a low glycemic index, which has also been linked to a low risk of developing cancer. Green beans include substances with anti-carcinogenic characteristics such as saponins, gamma-tocopherol, and phytosterols.

Green beans contain a lot of chlorophyll, which is also helpful in preventing cancer.

Chlorophyll forms bonds with several substances that have been linked to cancer, making it more difficult for the digestive system to absorb these substances. This might help prevent cancer.

May Aid in Diabetes Management

According to studies, green beans can have a positive impact on a person’s metabolism who has diabetes.

Despite the fact that vegetables are generally nutritious, people with diabetes may want to avoid eating vegetables with a higher starch content. The green bean is not starchy (they contain less starch).

These are a great complement to a diabetes diet because they have fewer carbohydrates.

A low-glycemic diet and consuming a cup of beans daily may help diabetics lower their blood sugar levels and even reduce their risk of developing heart disease.

Could Improve Digestive Health

Bean fiber is crucial in this situation. Constipation has frequently been attributed to inadequate fiber consumption.

Additionally, fiber improves gastrointestinal function in general. In general, beans contain both soluble and insoluble fiber, with insoluble fiber making up the majority (75%) of the total amount.

Fiber of this kind passes quickly through your digestive tract.

This not only encourages a healthy digestive system but also aids in reducing the risk of the majority of digestive cancers.

Green beans may also be used to treat irritable bowel syndrome signs and symptoms. This can be attributable to the beans’ fiber content.

Possibility of Benefit During Pregnancy

The nutrient folate, which is essential for pregnant women, is abundant in green beans.

The body’s ability to produce red blood cells is attributed to folate. Additionally, it aids in the embryo’s nervous system development.

The likelihood of baby neural tube abnormalities is decreased by getting enough folate.

According to Harvard Medical School, increasing the amount of iron a woman of childbearing age consumes from plant sources including spinach, beans, pumpkin, and green beans may help with fertility.

Might Enhance Immunity

Green beans are a fantastic source of vitamin A and include carotenoids. Nearly 20% of the recommended daily intake of vitamin A is found in a cup of green beans.

The vitamin strengthens your immune system and combats inflammation.

Possible Aid for Anemia

Red blood cells, which carry oxygen from the lungs to all other cells in your body, are absolutely necessary and include iron.

Anemia, which is characterized by exhaustion, weakness, and lightheadedness, can result from insufficient iron intake.

A good source of plant-based iron that can assist to guarantee you get the amount you need to prevent anemia is found in green beans.

Green bean selection and storage tips

The most nutritious option is fresh green beans. Beans with vibrant green color and no blemishes or black spots are the ones you want. It shouldn’t be easy to break the beans.

Eat fresh green beans as soon as you can after picking them or buying them for the greatest nutritional value.

Both boiling and thawing frozen green beans may result in a loss of certain nutrients, like vitamin C.

In order to avoid this, cook frozen green beans in a little water for the shortest time possible without thawing them first. Within a plastic bag in the refrigerator, fresh green beans should be kept for no longer than a week.

Green Beans: How to Prepare Them

One of the most adaptable legumes is green beans. They are available in fresh form in the freezer aisle, the vegetable area, and even in cans.

Here are a few popular preparation methods for them:

  • garlic sautéed with butter or olive oil
  • oven-roasted
  • preparing a green bean dish with them
  • with more vegetables in a stir-fry

What Negative Effects Do Green Beans Have?

Lectins and phytates may be responsible for the majority of the harmful effects of green beans. These substances, sometimes known as anti-nutrients, are made to shield the plant from diseases.

These can prevent the body from absorbing certain nutrients, such as calcium, iron, zinc, and magnesium.

The amount of vitamin K in green beans is another issue. The vitamin can cause blood clots and conflict with drugs that thin the blood, such as Warfarin.

They contain a lot of indigestible carbohydrates, which some individuals may find intolerable if they have gastrointestinal issues like bloating or gas, or if they exhibit signs of IBS.

This is another negative impact (irritable bowel syndrome).

The majority of these anti-nutrients can be neutralized by soaking or boiling green beans before eating.


Green beans have numerous health benefits and can be easily added to your meals or mixed with other foods.

Green beans are good for people suffering from hypertension or have high blood pressure persistently.


Michael Sarfo
Content Creator at Wapomu

Michael Sarfo is a graduate of the University of Ghana, Legon. He is a content creator for and a writer for Wapomu

Dr. Ehoneah Obed is a registered pharmacist and a member of the Pharmaceutical Society of Ghana. He has a Doctor of Pharmacy degree from Kwame Nkrumah University of Science and Technology and has experience working in a Tertiary hospital as well as various community pharmacies. He is also a software engineer interested in healthcare technologies.

His love for helping others motivates him to create content on an array of topics mostly relating to the health of people and also software engineering content.

He is knowledgeable in digital marketing, content marketing, and a host of other skills that make him versatile enough to uplift any team he joins.

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