Cardiovascular disease (CVD) includes conditions affecting the heart and blood vessels. First signs include high blood pressure (hypertension) and abnormal blood lipids (dyslipidemia, such as elevated LDL cholesterol and/or triglycerides). Over time, these can contribute to atherosclerosis and increase the risk of heart attack and stroke. This plan focuses on nutrition strategies that support blood pressure and lipid management.
This plan is designed for people who are managing a diagnosis of dyslipidemia and/or hypertension, those working to reduce their cardiovascular risk, and those with a family history of heart disease who want to take a proactive approach through nutrition. You do not need a formal diagnosis to benefit from this plan. If cardiovascular health is a priority for you, this plan is built with that goal in mind.
If you are unsure whether this plan is appropriate for your situation, speaking with your healthcare provider is always a good first step.
If you have experienced a recent cardiac event, such as a heart attack or stroke, or have undergone cardiac surgery, it is essential that any dietary changes are made under the active monitoring and guidance of a healthcare professional. Please consult your care team before starting this plan. See our full eligibility guide for details.
The Research: Macros, Adjunctive Foods & Guiding Principles
Macronutrient Framework
Cardiovascular outcomes track most strongly with overall dietary pattern, especially fibre intake, fat quality, and sodium, rather than exact macro ratios. We use a practical macro range to keep meals balanced and fibre-forward: 20–25% protein, 45–55% carbohydrates and 25–30% fat.
Protein: Kept in a moderate range to support satiety and lean mass. Cardiovascular benefits are more consistently seen when protein comes primarily from plant sources and minimally processed animal sources.
Carbohydrates: Emphasises high-fibre sources (whole grains, legumes, fruit, vegetables) and limits refined grains and added sugars, which can support healthier LDL cholesterol and overall cardiometabolic risk.
Fat: The plan emphasises unsaturated fats, while limiting saturated fat and eliminating trans fats entirely. The type of fat consumed matters for cholesterol levels and overall cardiovascular risk.
Adjunctive Nutrition Strategies
Beta-glucans: A type of soluble fibre found in foods such as oats and barley, beta-glucans have evidence for supporting cardiovascular health. They work by forming a gel-like substance in the gut that binds to cholesterol and helps remove it from the body.
Omega-3 fatty acids: Regular intake of omega-3 fatty acids, primarily through oily fish, has been associated with improved cardiovascular outcomes in clinical research.
Flaxseed: Provides ALA omega-3, lignans, and soluble fibre. Many studies suggest modest benefits for LDL cholesterol and blood pressure.
Legumes: High in soluble fibre, plant-based protein, and low-GI carbohydrates, legumes are associated with better cardiometabolic markers.
Extra virgin olive oil: The primary fat source in this plan, extra virgin olive oil is rich in monounsaturated fats and polyphenols with established evidence for supporting cardiovascular health.
Nuts: Regular nut consumption is associated with improved lipid profiles, reduced inflammation, and lower cardiovascular risk, attributed to their content of unsaturated fats, fibre, and plant sterols.
Garlic: Evidence suggests its role in cardiovascular health, with benefits for both blood pressure and cholesterol management.
Adjunctive ingredients are adapted based on individual allergies and food preferences.
Guiding Principles
Mediterranean dietary pattern: The overall structure of this plan follows a Mediterranean eating pattern, which has consistent evidence for reducing cardiovascular risk, improving lipid profiles, and managing blood pressure.
DASH dietary pattern: The plan also incorporates principles from the Dietary Approaches to Stop Hypertension (DASH) diet, which has robust evidence for supporting healthy blood pressure and cardiovascular outcomes.
Plant sterols and stanols daily: Plant sterols and stanols are naturally occurring compounds found in plant foods that block the absorption of cholesterol in the gut, helping to support healthy cholesterol levels. The plan is structured to incorporate these compounds daily through whole food sources.
High fibre from whole food sources: Adequate daily fibre, particularly soluble fibre, supports cholesterol management, blood sugar regulation, and gut health.
Sodium awareness: Reducing excess sodium (especially from processed and restaurant foods) can meaningfully support blood pressure control.
Limitations & Safety
Diet is one piece of a larger picture. Nutrition plays a significant and well-researched role in cardiovascular health, but the best outcomes come from a comprehensive approach guided by your healthcare provider. This meal plan is designed to complement, not replace, medical care.
Work with your team. We encourage you to share this plan with your doctor or dietitian. They can help you integrate it with any medications or treatments you are currently using and monitor your progress over time.
Exercise matters. Physical activity is also one of the most evidence-supported strategies for cardiovascular health. While this plan focuses on nutrition, we recommend working with a qualified exercise professional to develop an approach that complements your dietary changes safely.
The heart-stress connection. Chronic stress and anxiety have direct implications for cardiovascular health. If you find that stress or emotional wellbeing is a significant factor in your health, we encourage you to speak with a qualified professional who can support this aspect of your care.
Foods and medications. Some foods featured in this plan may interact with certain medications. If you are taking any prescription or over-the-counter medications, speak with your healthcare provider before making significant dietary changes.
This plan is evidence-informed, not individually prescribed. While the plan is built around your inputs and the best available research, it is not a substitute for one-on-one advice from a registered dietitian who can assess your full clinical picture.
Seek medical attention if needed. If you experience chest pain, shortness of breath, sudden changes in blood pressure, heart palpitations, or any other concerning symptoms, stop and seek medical attention immediately. Do not use this plan as a substitute for urgent medical care.
This plan does not cure cardiovascular disease, dyslipidemia, or hypertension, and individual results will vary.
Who This Plan Is Not For
This plan is not appropriate for everyone. It is not suitable for those who have experienced a recent cardiac event or cardiac surgery without active professional oversight, or those managing certain overlapping health conditions. See our full eligibility guide for details.
References
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