The foods you eat can significantly impact your heart health. However, conflicting information about nutrition can make heart-healthy grocery shopping confusing. Dietitian Debbie Krivitsky, MS, RD, LDN, a Mass General Brigham dietitian in the Corrigan Minehan Heart Center Cardiovascular Disease Prevention Center, provides simple guidelines for creating a heart-healthy shopping list.
“It’s true what they say: We are what we eat,” says Krivitsky. “It’s so important to eat nutrients that keep your body and heart healthy and running smoothly and efficiently.”
You can improve heart health through diet by focusing on foods that reduce cholesterol and reduce inflammation in your body. Inflammation and high cholesterol put you at risk for developing heart disease or having a cardiac event (such as a heart attack).
According to Krivitsky, these are the most important areas of nutrition to focus on for heart health:
“I always tell people, if you only remember one thing I say, remember that fiber is your friend,” says Krivitsky. “We need more fiber than anyone previously thought.”
Humans can’t digest fiber directly, but it serves as food for the good bacteria in your gut. A new frontier of research in medicine today, the microbiome refers to the bacteria, viruses, and fungi that live in your gut and play a role in your risk for disease. Your lifestyle and the foods you eat affect your microbiome.
Red meat and dairy products typically contain the highest amounts of saturated fat. Saturated fat intake raises heart disease risk because it contributes to high LDL cholesterol, inflammation, and stiffening of blood vessel walls — all of which can lead to heart disease, heart attack, or blocked arteries.
Krivitsky offers tips to set yourself up for success before you step into the grocery store:
Follow Krivitsky’s guidelines for choosing foods that are good for your heart in each section of the grocery store:
“A heart-healthy diet isn’t just great for your cardiovascular system. Eating a heart-healthy diet also reduces your risk of cancer and all chronic diseases,” says Krivitsky. “And it’s important to know that food can taste good and be good for you.”
If following a heart-healthy diet feels confusing or overwhelming, a registered dietitian can help you create a plan that works for you.
“Dietitians work from current, accurate, and evidence-based nutrition information. We consider your food preferences, cultural preferences, financial situation, and health,” says Krivitsky. “Together, we'll develop a food roadmap tailored to your individual situation, needs, and goals. We help you with a plan for your heart health that you can do and stick with.”