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Preferred Grain Type Influences Heart Health – Healing Practice



Ein Weißbrot und einige Scheiben Vollkornbrot liegen auf einer hölzernen Oberfläche.

Refined grain appears to promote coronary heart disease

What type of Grain According to a recent study, what we consume mainly has an influence on ours heart health. People who eat mostly refined grains seem to be at higher risk of developing coronary disease to develop than people who eat mostly whole grain cereals.

professionals of American College of Cardiology present the results of an Iranian study in which preferred grain type was linked to cardiovascular disease risk for the first time.

Refined grains versus whole grains

The grains we eat seem to influence our risk of heart disease. Especially the consumption of refined cereals According to the current study, there is a higher probability of developing heart disease by consuming whole grain products seems to reduce the risk.

Scientists involved in the study investigated the link between the consumption of refined grains and whole grains and the risk of developing early coronary heart disease in the Iranian population.

What is premature coronary artery disease?

In the premature coronary artery disease It is an atherosclerotic narrowing of the coronary arteries that occurs in men under the age of 55 or in women under the age of 65. The disease is often asymptomatic in the early stages, but can cause chest pain or promote heart attack as it progresses.

To the well known risk factors for premature coronary heart disease include smoking, high cholesterol, high blood pressure, and diabetes.

Refined grains as a risk factor for coronary artery disease?

In the current study, the task force found that higher consumption of refined grains is also associated with an increased risk of premature coronary heart disease. Conversely, increased consumption of whole grains was associated with reduced risk.

Possible causes of the connection

As this is an observational study, only assumptions about the reasons for the connection can be made.

Valuable ingredients are lost when the grain is refined. What’s left are mostly simple carbohydrates, which are quickly processed in the body and cause blood sugar levels to rise.

On the one hand, this means that more insulin has to be released to lower blood sugar, and on the other hand, refined grains don’t keep you full longer, increasing the risk of consuming more calories than necessary. throughout life. daytime.

Refined grain comparable to sugar

“A diet high in unhealthy, refined grains can be equated with a diet high in sugar and fat”explains the lead author of the study Mohammad Amin Khajavi Gaskarei of the Isfahan University of Medical Sciences.

“As more and more studies show a global increase in refined grain consumption and the impact on overall health, it is important that we find ways to encourage people to eat whole grains and educate them on the benefits.”, summarizes Gaskarei. (vb)

Author and source information

This text corresponds to the requirements of the specialized medical literature, medical guidelines and current studies and has been verified by health professionals.


Graduate editor (FH) Volker Blasek


  • American College of Cardiology: Does grain consumption have an impact on CVD risk? (published: 03.10.2022),

Important note:
This article contains general advice only and should not be used for self-diagnosis or treatment. It cannot substitute a visit to the doctor.

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