Sofia Kalamaris • Registered Dietitian & Certified Diabetes Educator

Clinical Service

Heart Health

Evidence-based cardiovascular nutrition to lower cholesterol, manage blood pressure, and protect your heart for the long term.

Overview

Why Heart Health Matters

Cardiovascular disease remains one of the leading causes of death in Canada, yet it is also one of the most preventable. The major risk factors, including high LDL cholesterol, elevated triglycerides, high blood pressure, excess weight, and elevated blood sugar, are all strongly influenced by what we eat every day.

Nutrition is a first-line therapy for cardiovascular risk. Well-studied dietary patterns such as the Mediterranean diet, the DASH diet, and the Portfolio Diet have been shown to lower LDL cholesterol, reduce blood pressure, and decrease the risk of heart attack and stroke, in some cases with effects comparable to medication.

Whether you have been told your cholesterol is creeping up, you are managing diagnosed heart disease, or you simply have a family history you'd like to get ahead of, a personalized nutrition plan can meaningfully change your trajectory.

Heart-healthy meal with vegetables and whole foods
Focus Areas

Key Areas of Focus

Cardiovascular nutrition care addresses every modifiable risk factor together, because the heart benefits most when the whole picture improves.

01

Cholesterol & Lipid Management

Targeted strategies using soluble fibre, plant sterols, healthy fats, and omega-3 rich foods to lower LDL cholesterol and triglycerides while raising HDL.

02

Blood Pressure Support

DASH-aligned guidance (reducing sodium while increasing potassium, magnesium, and calcium) to help lower blood pressure through everyday food choices.

03

Heart-Protective Eating Patterns

Practical implementation of Mediterranean-style eating: vegetables, legumes, whole grains, nuts, olive oil, and fish, adapted to your tastes and routine.

04

Weight & Metabolic Health

Sustainable approaches to weight management and insulin sensitivity that reduce strain on the cardiovascular system, without crash dieting.

05

Anti-Inflammatory Nutrition

Chronic inflammation drives atherosclerosis. A diet rich in antioxidants and polyphenols (and low in ultra-processed foods) addresses this underlying driver.

06

Long-Term Lifestyle Integration

Meal planning, label reading, grocery guidance, and strategies for dining out, making heart-healthy eating a durable habit, not a short-term fix.

Common Questions

Frequently Asked Questions About Heart Health Nutrition

How can a dietitian help with heart health?

A Registered Dietitian provides medical nutrition therapy that directly targets the major modifiable risk factors for heart disease: high LDL cholesterol, high triglycerides, elevated blood pressure, excess weight, and elevated blood sugar. Sofia Kalamaris builds individualized plans using evidence-based approaches such as the Mediterranean and DASH dietary patterns, helping patients improve their lipid panel and blood pressure while still enjoying food.

What diet is best for lowering cholesterol?

Research consistently supports dietary patterns rich in soluble fibre (oats, barley, legumes), unsaturated fats (olive oil, nuts, fatty fish), plant sterols, and vegetables, while limiting saturated fat, trans fat, and refined carbohydrates. A Mediterranean-style approach, or the evidence-based Portfolio Diet, can lower LDL cholesterol meaningfully, in some cases comparably to a starting dose of statin medication. The best plan is one tailored to your labs, preferences, and lifestyle.

Can nutrition really lower blood pressure?

Yes. The DASH dietary pattern (emphasizing vegetables, fruit, low-fat dairy, whole grains, and reduced sodium) is one of the most studied non-drug interventions for hypertension and can lower systolic blood pressure by 8–14 mmHg. Increasing potassium, magnesium, and calcium intake while moderating sodium and alcohol provides additional benefit. A dietitian helps translate these principles into realistic everyday meals.

Do I need a referral to see a dietitian for heart health in Vaughan or Toronto?

No referral is required to book an appointment with Sofia Kalamaris. You can contact the practice directly through sofiakalamarisd.com. Some extended health benefit plans may require a physician referral for reimbursement, so it is worth checking your specific insurance coverage before your appointment.

Ready to Protect Your Heart?

Book a one-on-one consultation with Sofia Kalamaris today.

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