{"id":234473,"date":"2025-03-24T05:28:30","date_gmt":"2025-03-24T05:28:30","guid":{"rendered":"https:\/\/pharmeasy.in\/conditions\/?p=234473"},"modified":"2026-04-10T11:07:07","modified_gmt":"2026-04-10T11:07:07","slug":"is-keto-diet-beneficial-for-heart-patients","status":"publish","type":"post","link":"https:\/\/pharmeasy.in\/conditions\/is-keto-diet-beneficial-for-heart-patients\/","title":{"rendered":"Is KETO Diet Beneficial for Heart Patients?\u00a0"},"content":{"rendered":"\n\n<\/head>

Table of Contents<\/p>\nToggle<\/span>

Introduction\u00a0\u00a0<\/a><\/li>
What is KETO Diet?<\/a><\/li>
What to Eat on the Keto Diet\u00a0<\/a><\/li>
How Does the Keto Diet Work?\u00a0<\/a><\/li>
Is the Keto Diet Heart-Healthy?\u00a0<\/a><\/li>
Potential Benefits of the Keto Diet<\/a><\/li>
Side Effects of the Keto Diet\u00a0<\/a><\/li>
Who Should Avoid Keto?\u00a0<\/a><\/li>
Risks for Heart Patients<\/a><\/li>
Safe Ways to Follow Keto\u00a0<\/a><\/li>
Alternative Heart-Healthy Diets\u00a0<\/a><\/li>
Conclusion\u00a0<\/a><\/li>
Frequently Asked Questions (FAQs)<\/a><\/li>
References<\/a><\/li><\/ul><\/nav><\/div>\n
<\/span>Introduction\u00a0<\/strong>\u00a0<\/span><\/h2>\n\n\n\n
Heart disease is a leading cause of death globally. While medical treatment is the best way to manage it, lifestyle measures such as a balanced diet, physical activity, and stress management are essential for long-term benefits in patients with heart diseases 1<\/a><\/sup>.<\/p>\n\n\n\n
A keto (ketogenic) diet is a high fat, moderate protein, and very low carbohydrate diet. The KETO diet is believed to have beneficial effects for weight loss, blood pressure and sugar levels, all of which can pose risk for heart diseases 2<\/a><\/sup>. Owing to this, some studies suggested that this diet could be beneficial for the heart, although further research has found otherwise, and its use in patients with heart diseases is still ambiguous 1<\/a><\/sup>.\u00a0<\/p>\n\n\n\n
In this blog, we will discuss what is keto diet, its potential health benefits and risks, and try to give you a clear picture of how this diet affects the cardiovascular system.\u00a0\u00a0<\/p>\n\n\n\n
<\/span>What is KETO Diet?<\/strong><\/span><\/h2>\n\n\n\nThe keto diet is a diet that is high in fats and very low in carbohydrate content. The key concept of this diet is to drastically reduce the intake of carbs. It is believed that when you reduce the carbs intake and increase the intake of fats and proteins, the body starts utilising fat as its energy source, which helps with increased utilisation of fat reserves in the body, and can have various health benefit 2<\/a>,3<\/a><\/sup>.\u00a0\u00a0\u00a0<\/p>\n\n\n\n
A classic keto diet plan includes:\u00a0<\/p>\n\n\n\n
\n
Fats: <\/strong>80%\u201390%\u00a0<\/li>\n\n\n\n
Proteins: <\/strong>6%\u201315%\u00a0<\/li>\n\n\n\n
Carbohydrates: <\/strong>5%\u201310%1<\/a><\/sup>\u00a0<\/li>\n<\/ul>\n\n\n\n
<\/span>What to Eat on the Keto Diet<\/strong>\u00a0<\/span><\/h2>\n\n\n\n
Foods to include in the keto diet:<\/strong>\u00a0\u00a0<\/h3>\n\n\n\n
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Protein: <\/strong>Eggs, meat and poultry\u00a0<\/li>\n\n\n\n
Dairy: <\/strong>Cream, cheese, buttery, and full-fat yogurt without sugar\u00a0<\/li>\n\n\n\n
Fats: <\/strong>Olive oil or coconut oil\u00a0<\/li>\n\n\n\n
Nuts and Seeds: <\/strong>Almonds and flax seeds\u00a0<\/li>\n\n\n\n
Fruits: <\/strong>Avocados, berries, strawberries, lemon and olives.\u00a0\u00a0<\/li>\n\n\n\n
Low-carb vegetables:<\/strong> Green leafy vegetables, carrots, mushrooms, and tomatoes4<\/a><\/sup>.<\/li>\n<\/ul>\n\n\n\n
Foods to avoid in the keto diet:<\/strong>\u00a0<\/h3>\n\n\n\n\n
Legumes (lentils and chickpeas)\u00a0\u00a0<\/li>\n\n\n\n
Starchy vegetables (high in carbs, eg- potatoes and peas)\u00a0<\/li>\n\n\n\n
Grains (pasta and rice)\u00a0<\/li>\n\n\n\n
Fruits (high in sugar)5<\/a><\/sup>\u00a0<\/li>\n<\/ul>\n\n\n\n
A diet that focuses on keto-friendly foods with 80 to 90% of fat intake is beneficial for encouraging the body to utilize fat as a source of fuel for body functions.\u00a0<\/p>\n\n\n\n
<\/span>How Does the Keto Diet Work?<\/strong>\u00a0<\/span><\/h2>\n\n\n\nYour body produces energy from the glucose found in the carbohydrates that you eat. Now if you restrict your carbohydrate intake, there will be a severe shortage of glucose in the body for energy production. Our body, being a marvel, will always find a way to adapt. In this case, the alternate solution is to use the stored fat cells to produce energy as a fuel for body functions. So, the main principle of the keto diet is to shift the body\u2019s primary fuel source from glucose (carbohydrates) to fats. Compared to glucose, fat cells can produce a lot more energy to meet the basic needs. When the carbohydrate intake is low, there a shift in the body\u2019s metabolism. It starts utilizing fats and produces ketone bodies. These provide fuel for organs such as heart muscles, the brain, and kidneys for their functioning 1<\/a>,2<\/a>,3<\/a><\/sup>.<\/p>\n\n\n\n
<\/span>Is the Keto Diet Heart-Healthy?<\/strong>\u00a0<\/span><\/h2>\n\n\n\nThe keto diet plan may have some positive effects on your general health. Along with being a super-fuel for various organs, it can help with weight loss, improving blood sugar levels and lowering blood pressure for some 1<\/a><\/sup>. As improving these parameters can potentially benefit heart health, the keto diet was believed to be heart healthy 6<\/a><\/sup>. But recent research suggests that these effects are usually short-term. This diet, which involves less amount of carb intake and very high amounts of fats, may eventually result in the rise of LDL (bad cholesterol), which increases the risk of blockage in arteries that can lead to heart attacks and strokes 7<\/a><\/sup>. So, although the KETO diet has some short-term health benefits, its use in heart patients is questionable. Yet, if you are a heart patient and keen on trying out the keto diet, it must be done with careful consideration and under your doctor\u2019s guidance for its safe use.\u00a0<\/p>
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