Is Coconut Oil Good for High Blood Pressure? Benefits and Risks

Written by Afifa Amer, PharmD

Medically reviewed by Lindsay Ewan MD, MPH

Last reviewed November 6, 2026

Coconut oil is a popular cooking ingredient that has attracted a lot of attention for its potential health benefits. It is widely used in traditional cooking, and it is increasingly promoted as a natural health food. Some people believe it supports heart health and healthy circulation, which leads many to ask: is coconut oil good for high blood pressure?

The honest answer is that coconut oil is not a proven treatment for hypertension. Studies have not shown a reliable blood pressure benefit, and some have reported mixed results. At the same time, coconut oil is more than 80% saturated fat, which raises concerns about LDL cholesterol and long-term cardiovascular health. That matters because high blood pressure is a major risk factor for heart disease and stroke.

This guide explains what the research says about coconut oil and blood pressure, how it affects cholesterol, and how it compares with other cooking oils. You will also find practical cooking tips and better dietary strategies for managing blood pressure, so you can make informed choices in your own kitchen.

What Is Coconut Oil?

Coconut oil is a plant fat extracted from the meat of mature coconuts. It is solid at cooler room temperatures and melts when warmed. It has long been a staple in the cooking of tropical regions, including South and Southeast Asia, the Pacific Islands, and the Caribbean, which partly explains its popularity today.

Its fat composition is what makes it stand out. Unlike most plant oils, coconut oil is dominated by saturated fat, a type of fat linked to higher LDL (“bad”) cholesterol. For a broader overview of the oil, see our article on coconut oil health benefits.

Nutritional Profile of Coconut Oil

Coconut oil is almost pure fat. A tablespoon provides roughly 120 calories and about 14 grams of fat, and Cleveland Clinic notes that about 12 of those grams are saturated.

According to the American Heart Association’s 2017 advisory on dietary fats, roughly 82% of coconut oil’s fat is saturated. That is higher than butter, beef fat, or pork lard. Coconut oil contains only small amounts of monounsaturated and polyunsaturated fat, and it has no meaningful protein or carbohydrate. It also contains no sodium.

A large share of its saturated fat comes from medium-chain fatty acids, especially lauric acid. This is often highlighted in marketing, but lauric acid still raises LDL cholesterol, as discussed below.

Types of Coconut Oil

• Virgin coconut oil: Made from fresh coconut meat with minimal processing. It keeps a strong coconut flavor and scent.
• Refined coconut oil: Processed to remove flavor and scent, which gives it a higher smoke point.
• Organic and cold-pressed coconut oil: These labels describe how the coconuts were grown or how the oil was extracted. They do not change the fat composition.

All types are high in saturated fat. Choosing virgin, organic, or cold-pressed does not turn coconut oil into a low-saturated-fat option.

Is Coconut Oil Good for High Blood Pressure?

No, coconut oil is not an established remedy for high blood pressure. Clinical research has not demonstrated a reliable blood-pressure-lowering effect, and its saturated fat content makes unsaturated oils the better everyday choice.

Quick answer: Coconut oil has not been proven to lower blood pressure, and studies show mixed or no clear effects on it. Its very high saturated fat content can raise LDL cholesterol, which is a cardiovascular concern for people with hypertension. Olive, canola, and other unsaturated oils are generally better for everyday cooking.

It helps to separate two different questions. Blood pressure management is about the force of blood against artery walls. Cholesterol management is about blood fats that can build up in those walls. Coconut oil may not affect blood pressure much, but its effect on cholesterol still matters, because people with hypertension are already at higher cardiovascular risk.

Occasional use of coconut oil in a traditional dish can fit into a balanced, heart-healthy diet. Treating it as a daily health food or a natural hypertension remedy is not supported by the evidence. For an overview of the condition, see our guide to high blood pressure.

How Does Coconut Oil Affect Blood Pressure?

Blood pressure is reported as two numbers. Systolic pressure (the top number) measures the force when your heart beats, and diastolic pressure (the bottom number) measures the force between beats. The American Heart Association defines high blood pressure in adults as readings of 130/80 mm Hg or higher.

Diet influences blood pressure over weeks to years, mostly through sodium, potassium, overall dietary pattern, body weight, and alcohol. A single food or oil rarely moves blood pressure on its own. Short-term changes in a study also do not tell you much about long-term hypertension control.

The research on coconut oil specifically is limited. Many trials are small and short, they use different control fats, and blood pressure is often a secondary outcome. That makes it hard to draw firm conclusions.

Does Coconut Oil Lower Blood Pressure?

There is not enough evidence to recommend it. A 2025 systematic review and meta-analysis in Diabetology & Metabolic Syndrome pooled 14 randomized trials with 1,049 participants and looked at virgin coconut oil. According to a summary of the study, it found no significant change in blood pressure.

Traditional use also does not establish medical effectiveness. A food can be part of a culture for generations without having been shown to treat a condition. Anyone with hypertension should follow their prescribed treatment plan rather than relying on coconut oil.

Can Coconut Oil Increase Blood Pressure?

Some research hints at a possible adverse effect, but the evidence is mixed and not conclusive. A 2022 systematic review in Lipids in Health and Disease included blood pressure among its secondary measures. The paper’s discussion describes higher blood pressure with coconut oil than with some comparison fats, yet its results section reports no differences. The data are not presented clearly enough to settle the question.

For that reason, it would be inaccurate to say coconut oil causes hypertension. The more accurate summary is that the 2022 and 2025 reviews do not agree, and the overall evidence on blood pressure remains limited and inconsistent.

Potential Benefits of Coconut Oil for Heart Health

Coconut oil has some features that explain its popularity. None of them has been shown to protect the heart or lower blood pressure in humans, so it is best to keep expectations modest.

Contains Medium-Chain Fatty Acids

About half of coconut oil’s fat is lauric acid, a medium-chain fatty acid. Medium-chain fats are processed in the body somewhat differently from the long-chain fats in most foods, and they may slightly increase energy expenditure.

Coconut oil is not the same as purified MCT oil, which is made mostly of shorter medium-chain fats. Some researchers note that lauric acid behaves more like a long-chain fat in certain ways. Results from MCT oil studies cannot be applied directly to coconut oil.

Contains Plant-Based Compounds

Virgin coconut oil contains small amounts of phenolic compounds with antioxidant activity. Most of the supporting data comes from laboratory or animal research. Those findings do not automatically translate into proven cardiovascular benefits in people.

Culinary Versatility

Coconut oil adds flavor to curries, baked goods, and stir-fries, and it can replace butter in some recipes. For many people, cooking traditions and taste matter, and using it now and then is reasonable.

It is worth noting that coconut oil contains no sodium. That does not make it good for blood pressure, but it also means it is not a direct sodium concern the way processed foods can be.

Potential Risks of Coconut Oil for People With High Blood Pressure

The risks centered on saturated fat and cholesterol are the most important part of this topic. They bear on the cardiovascular health of anyone managing hypertension.

High Saturated Fat Content

Coconut oil is more than 80% saturated fat. The AHA recommends keeping saturated fat to about 6% of daily calories, which is roughly 13 grams on a 2,000-calorie diet. One tablespoon of coconut oil can use up nearly all of that allowance.

Replacing saturated fat with unsaturated fat is linked to lower cardiovascular risk. The AHA’s 2017 advisory reported that swapping saturated fat for polyunsaturated vegetable oils lowered the risk of cardiovascular disease, while swapping it for refined carbohydrates and sugars did not.

May Increase LDL Cholesterol

LDL cholesterol carries cholesterol into artery walls, where it can contribute to plaque. For a closer look, see our guide to LDL vs. HDL cholesterol.

A 2020 meta-analysis in Circulation pooled 16 trials and compared coconut oil with non-tropical vegetable oils. Coconut oil raised LDL cholesterol by about 10.5 mg/dL and also raised HDL cholesterol by about 4 mg/dL. Higher HDL does not automatically cancel out higher LDL, so the net effect on heart risk is not favorable.

The 2025 analysis of virgin coconut oil reported different lipid findings, including a rise in HDL and a modest drop in triglycerides, and no significant change in total cholesterol. It also noted that the trials were mixed and that longer studies are needed. The difference may reflect which comparison fats were used. Overall, the evidence does not support swapping unsaturated oils for coconut oil.

Cardiovascular Health Concerns

High blood pressure and high LDL cholesterol both raise the risk of heart attack and stroke, and the risks compound when they occur together. People with hypertension benefit from looking at their overall cardiovascular picture, not just their blood pressure readings. Our articles on blood pressure and heart health and high cholesterol explain how these factors connect.

High Calorie Content

Like all oils, coconut oil is energy dense, at about 9 calories per gram. Adding extra tablespoons to coffee, smoothies, or meals can raise calorie intake without adding fiber or protein. Excess weight is itself a risk factor for hypertension, so portion awareness matters.

Coconut Oil vs. Other Cooking Oils for High Blood Pressure

How does coconut oil compare with other everyday oils? The table below summarizes general differences. Saturated fat percentages are approximate and vary by product.

Approximate values based on typical food composition data; they vary by product. Coconut oil’s figure is from the AHA’s 2017 advisory.

Coconut Oil vs. Olive Oil

Olive oil is rich in monounsaturated fat and is central to the Mediterranean eating pattern, which is associated with cardiovascular benefits. Extra virgin olive oil also contains polyphenols. For this reason, olive oil is generally the better everyday choice. Learn more in our articles on olive oil benefits and olive oil and high blood pressure.

Coconut Oil vs. Canola Oil

Canola oil has very little saturated fat and provides both monounsaturated and polyunsaturated fat, including some plant-based omega-3. Its neutral flavor makes it useful for baking and everyday cooking.

Coconut Oil vs. Sunflower Oil

Sunflower oil is mostly unsaturated, and many types are high in polyunsaturated fat, though some products are bred to be higher in monounsaturated fat. It is a practical choice for sautéing and baking.

Coconut Oil vs. Mustard Oil

Mustard oil is traditional in much of South Asian cooking and is mostly unsaturated. However, it contains erucic acid, and in the United States it is generally sold for external use only rather than as a cooking oil. If you use it where it is sold for food, talk with your clinician or a dietitian about whether it fits your overall dietary pattern.

Can People With High Blood Pressure Use Coconut Oil in Cooking?

Coconut oil does not have to be completely avoided. An occasional spoonful in a favorite recipe is unlikely to undermine an otherwise balanced diet. The concern is regular use in large amounts, particularly when coconut oil takes the place of unsaturated oils.

Moderation and overall dietary fat intake matter more than any one ingredient. It is also more useful to replace coconut oil with healthier fats than to simply add another oil on top of it. A good rule is to choose unsaturated oils for most cooking and keep coconut oil for dishes where its flavor is essential. If you also manage cholesterol or diabetes, see our article on coconut oil and type 2 diabetes.

Practical Cooking Tips

• Choose olive, canola, or other unsaturated vegetable oils more often.
• Measure oil with a spoon instead of pouring freely.
• Avoid repeatedly heating or reusing cooking oil.
• Season with herbs, spices, garlic, and lemon to reduce the salt you need.
• Build meals around vegetables, fruits, legumes, and whole grains.

Better Dietary Choices for Managing High Blood Pressure

No single oil can control blood pressure. A comprehensive approach works far better, and several habits have strong evidence behind them. Our guide on how to lower blood pressure covers these in more depth.

Follow a DASH-Style Eating Pattern

The Dietary Approaches to Stop Hypertension (DASH) eating plan is one of the best-studied dietary patterns for blood pressure. According to the National Heart, Lung, and Blood Institute, it emphasizes vegetables, fruits, whole grains, fish, poultry, beans, nuts, healthy oils, and low-fat dairy. It limits fatty meats, full-fat dairy, sweets, sugary drinks, and tropical oils such as coconut and palm oil.

Fiber, potassium, and magnesium-rich foods are a big part of the pattern. See our lists of potassium-rich vegetables and vegetables for blood pressure.

Reduce Sodium Intake

Too much sodium can raise blood pressure in many people. The NHLBI describes a standard DASH target of 2,300 mg of sodium per day, with 1,500 mg per day recommended for those who need a larger reduction. Cutting back on processed, packaged, and restaurant foods usually helps more than adjusting your cooking oil.

Choose Heart-Healthy Fats

Prefer unsaturated fats from olive oil, canola oil, nuts, seeds, and fish. Our guides to healthy fats and the best nuts for heart health offer ideas.

Maintain Healthy Lifestyle Habits

Regular physical activity, adequate sleep, and not smoking all support healthy blood pressure. Maintaining a healthy weight and limiting alcohol also help. Follow any prescribed medication plan, and see our resources on the benefits of exercise and how to improve sleep.

Frequently Asked Questions

Does coconut oil lower blood pressure?

Current clinical evidence does not establish coconut oil as a blood-pressure-lowering food. A 2025 meta-analysis of virgin coconut oil trials found no significant change in blood pressure. Use proven strategies instead, such as the DASH pattern, lower sodium, and prescribed treatment.

Can people with high blood pressure eat coconut oil?

Occasional culinary use can fit into an overall balanced diet. However, unsaturated oils are generally preferable for everyday cooking because of coconut oil’s high saturated fat. Ask your healthcare team how much saturated fat is right for you.

Is virgin coconut oil better for high blood pressure?

Virgin coconut oil is less processed and contains small amounts of antioxidant compounds. It is still about 80% saturated fat, and these compounds have not been shown to lower blood pressure in people. The same cholesterol concerns apply.

Does coconut oil increase cholesterol?

It can raise LDL cholesterol. A 2020 meta-analysis in Circulation found that coconut oil raised LDL by about 10.5 mg/dL compared with non-tropical vegetable oils. It also raised HDL, but that does not cancel out the LDL increase.

Is olive oil better than coconut oil for hypertension?

For everyday use, olive oil is generally the better option. It is mainly monounsaturated fat and fits the Mediterranean and DASH-style patterns, while coconut oil is mostly saturated fat. The AHA links replacing saturated fat with unsaturated fat to lower cardiovascular risk.

Which oil is best for people with high blood pressure?

Olive oil, canola oil, and other unsaturated vegetable oils are suitable choices within a balanced diet. Use them in moderate amounts, since all oils are calorie dense. The overall eating pattern matters more than any single oil.

Final Verdict: Should People With High Blood Pressure Use Coconut Oil?

Coconut oil is not scientifically established as a blood-pressure-lowering remedy. Studies have reported mixed or null results on blood pressure, and the evidence is limited. Its saturated fat content is the most important consideration, since it raises LDL cholesterol compared with unsaturated oils.

For most people with hypertension, olive, canola, and other unsaturated oils are better everyday cooking choices. Using coconut oil occasionally is reasonable, but it should not be treated as a health remedy.

A heart-healthy eating pattern, lower sodium, regular activity, and appropriate medical care matter far more for blood pressure. Dietary changes should complement, not replace, treatment prescribed by your healthcare professional.

For more ideas, explore our guides to the best vegetables for heart health and the Mediterranean diet.

Sources

1. Sacks FM, et al. Dietary Fats and Cardiovascular Disease: A Presidential Advisory From the American Heart Association. Circulation. 2017.
2. Neelakantan N, Seah JYH, van Dam RM. The Effect of Coconut Oil Consumption on Cardiovascular Risk Factors: A Systematic Review and Meta-Analysis of Clinical Trials. Circulation. 2020.
3. Duarte AC, et al. The effects of coconut oil on the cardiometabolic profile: a systematic review and meta-analysis of randomized clinical trials. Lipids in Health and Disease. 2022.
4. Zhang Y, et al. Virgin coconut oil and cardiometabolic risk factors: a systematic review and meta-analysis of randomized controlled trials. Diabetology & Metabolic Syndrome. 2025.
5. National Heart, Lung, and Blood Institute. Why DASH Works: The DASH Eating Plan.
6. American Heart Association. High Blood Pressure.
7. Cleveland Clinic. Is Coconut Oil Healthy for Your Heart or Not?

Medical Disclaimer

This article is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Foods and cooking oils can support a healthy lifestyle, but they do not replace blood pressure medication or other care prescribed by your healthcare professional. Talk with your doctor or a registered dietitian before making major changes to your diet or medications. Seek emergency care right away if you have symptoms such as severe headache, chest pain, shortness of breath, vision changes, or weakness on one side of the body.