+

Cookies on the Business Insider India website

Business Insider India has updated its Privacy and Cookie policy. We use cookies to ensure that we give you the better experience on our website. If you continue without changing your settings, we\'ll assume that you are happy to receive all cookies on the Business Insider India website. However, you can change your cookie setting at any time by clicking on our Cookie Policy at any time. You can also see our Privacy Policy.

Close
HomeQuizzoneWhatsappShare Flash Reads
 

A plant-based diet rich in olive oil and tomatoes lowers the risk of heart disease, study finds

Aug 14, 2021, 01:30 IST
Insider
Getty Images/Sean Gallup
  • Eating your vegetables can help prevent heart disease, new research confirms.
  • Two servings a day of veggies may reduce risk of dying from heart disease by up to 34%.
  • Cutting back on processed meat, and enjoying red meat and butter in moderation can help, too.
Advertisement

Heart disease is one of the leading causes of death in the US. To avoid it, a mostly plant-based diet is your best bet, according to a meta-analysis published July 6 in Cardiovascular Research.

Researchers from the University of Naples reviewed nearly 100 studies on the relationship between heart disease risk and dietary habits. They focused on specific categories of food, such as red meat, poultry, eggs, dairy, produce, nuts, and grains.

They found that sticking to a mostly plant-based diet, rich in veggies and low in meat, was linked to better heart health and lower risk of dying from heart disease.

In particular, cutting back on butter and red meat in favor of leafy greens, tomatoes, and olive oil could protect your heart, the study suggests.

Processed meat is a major culprit in heart disease risk

The study found a clear link between higher odds of developing heart disease and diets high in processed meat, such as sausage, salami, and bacon. To protect your heart, the study suggests eating processed meat only occasionally, fewer than two servings per week.

Advertisement

Red meat is also significantly associated with heart disease risk, according to data, although the risk is less clear. Swapping out red meat for other protein sources is good for heart health, the study concluded.

Butter, the study found, is not directly linked to significant risk of heart disease in moderation. However, the researchers noted that it contains many of the dietary fats that can jeopardize heart health, and found that replacing it with olive oil was linked to lower disease risk.

Fish and chicken weren't associated with the same risks, the study found, suggesting it may be OK to include some animal products in a healthy diet.

Leafy green vegetables and tomatoes are great for your heart

Eating at least two servings a day of vegetables was linked to up to 34% lower risk of dying from heart disease, according to the study. Leafy green vegetables and tomatoes were linked to the most benefit.

Fruit is also helpful for heart health, although the type of fruit matter. Fruits that are higher in fiber and micronutrients, like apples, berries, and citrus, are better for you.

Advertisement

The study found processed fruits like juice and canned fruit can actually raise your risk of heart disease.

You are subscribed to notifications!
Looks like you've blocked notifications!
Next Article