20 Foods That Are Bad for Your Heart

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Sadly, cardiovascular disease ends one life every 33 seconds, and that, indeed is an extremely tragic moment. Hence, giving your heart great importance and keeping it healthy is so important for overall health, and what you eat can make a big difference in discouraging heart problems.

Several foods increase the chances of getting heart disease by boosting blood pressure, cholesterol levels, and inflammation. Thus, we have gifted this guide to make you aware of those harmful foods. Read, follow, and make your heart healthy!


1. Processed Meats

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Because of going through extensive processing and being filled with unhealthy ingredients, meats like bacon, hot dogs, sausages, and deli are regarded as harmful to the heart. These types of meats generally carry elevated sodium and saturated fats, which can increase blood pressure and bad cholesterol levels and put unnecessary or harmful strain on your heart.

What's more? It usually involves including preservatives like sodium nitrites, which can damage blood vessels and promote inflammation in your body. Studies have revealed that regularly eating processed meats increases the risk of heart disease- in fact, consuming just 50 grams (about two slices of bacon) can raise your risk of heart disease.

2. Deep Fried Foods

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The love and attraction for French fries, fried chicken, and other fried products is growing day by day, plus, people pleasingly order these foods only to satisfy their cravings. But, have you ever wondered about its side effects besides just the extra calories? Remember, all those deep-fried refreshments are more than just calorie bombs.

When food is fried at high temperatures, it generates compounds called refined glycation end products (AGEs). These compounds trigger inflammation in your body and can harm blood vessels. Further, many fried foods are cooked in partially hydrogenated oils, which contain harmful trans fats that can raise your bad cholesterol (LDL) while lowering the good cholesterol (HDL) level.

3. Red Meats

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Bitter but true; Consuming red meat on a daily basis without any moderation can triple the risk of harming our hearts. Ingesting even small portions, for example, 50g daily, has been found to increase the chance of coronary heart disease by about 9%. At first, the focus was on the saturated fats in red meat which can increase the levels of bad cholesterol, leading to plaque buildup in arteries and atherosclerosis.

However, the latest research shows gut bacteria are critically involved; they produce toxic chemicals like triethylamine N-oxide (TMAO) during the digestion of red meat which is directly related to a higher risk of a heart attack and a stroke. Similarly, the consumption of red meat might also eventually raise sugar and inflammation, which are notably related to disease of the heart.

4. Alcohol

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Regular and overindulgence of alcohol affects heart health in diverse ways. It can result in something as severe as hypertension/ high blood pressure; which forces the heart to work harder and increases the risk of heart disease and strokes. Extreme drinking for a long time can also cause "cardiomyopathy" ( a condition where the heart muscle weakens, making it less effective at pumping blood).

Furthermore, alcohol can cause "arrhythmias" meaning irregular heartbeats that are scary and can lead to serious complications. These problems can also be associated with moderate alcohol consumption, which means that neither low, moderate, or high doses of alcohol are safe for the heart.

5. Margarine And Butter

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Because of their fat content, margarine and butter are also foods that are bad for the heart. There is a claim that margarine is actually better for your health because it contains unsaturated fats it may be true but several varieties, especially older stick margarine contain trans fats that can be very hazardous to health as they raise LDL (bad cholesterol) instead of improving HDL (good cholesterol).

The same reason goes for butter also. It will be best if you replace butter with olive oil or vegetable oil-based spreads, as they are filled with heart-healthy mono and polyunsaturated fats.

6. Energy Drinks

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Due to the high level of caffeine as well as sugars the energy drinks are capable of eliciting severe negative effects on the consumers. Consuming them on a regular basis also increases the cardiac rate, blood pressure, and results in various forms of cardiovascular diseases including arrhythmia, heart attacks, and so on. In addition, they can lead to anxiety, insomnia, and may create worse conditions such as diabetes because of their high content of sugar, which causes insulin resistance.

Energy drinks are specifically marketed to teenagers which is worrying because of how they might affect young people's health behaviour. Although they may help you get up to speed for a while or simply help you stay awake, the possible dangers usually make them not worth it.

7. White Bread And Refined Grains

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You think that fluffy white bread is not a problem, but you are dead wrong. This much-loved breakfast is a potential killer due to its high glycemic index and low nutritional profile. These breads cause insulin levels to surge, therefore putting the consumer at a great risk of contracting type 2 diabetes and metabolic syndrome, all of which are linked with high risks of heart disease and obesity. A study revealed that a high consumption of refined grains like; white bread increases the chances of heart disease by 33% and the chances of strokes by 47%.

In the same way, the refining also eliminates nutritional values such as fiber, vitamins as well as minerals in products, which provide minimal nutritional benefits. Hence, prioritizing whole grains instead of refined grains will be the best option for better health.

8. Canned Soups And Meals

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Canned soups and meals contain a lot of sodium than expected and harm our hearts right away. Most of the canned soups contain excessive amounts of sodium,  often exceeding 800 milligrams per serving, which can lead to increased blood pressure and a higher risk of heart disease and stroke.

In addition, most of these soups contain saturated fats which increase cholesterol levels and hence cardiovascular diseases. Bad fats and high sodium make it very unhealthy for people to consume canned soups regularly to maintain the health of their heart.

9. Baked Goods

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The instant happiness after biting baked goods like cookies, muffins, or our fav pastries is very mood-enhancing. And just because of some baked happiness most of us never show concern towards its demerits. All those baked goods can be detrimental to heart health primarily due to their high sugar and unhealthy fat content. These treats often contain refined white flour and added sugars, which can lead to weight gain and increased triglyceride levels, both of which are risk factors for heart disease.

Also, the high glycemic index of these foods can cause spikes in blood sugar, leading to increased hunger and further overeating. Regular consumption of baked goods can contribute to chronic health issues like obesity and diabetes, ultimately increasing the risk of heart disease and stroke.

10. Pizza

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Unfortunately, because of the high levels of saturated fats, sodium, as well as refined carbohydrates in pizza are effectively dangerous to the heart. Most pizzas and pizzas from fast foods or frozen pizzas contain processed meats such as pepperoni and sausage that raise cholesterol levels and thus heart disease.

The crust of pizza is made from refined flour that causes huge ups and downs in blood sugar and insulin levels contributing to further obesity and stress on the heart. Consuming this snack frequently can lead to excessive consumption of calories that are not in any way necessary to our heart or body. Due to all these reasons, having pizza increases the risk of obesity and other coronary artery disease.

11. Ice Cream

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Just because of its sweetness and to satisfy your buds never consume ice cream daily, it will be best if you save this special treat for a special day. A typical serving of ice cream contains significant calories, often exceeding 250-350, with a substantial portion coming from saturated fats that can raise bad cholesterol. This sudden increase in bad cholesterol can lead to the formation of fatty deposits in arteries, which heightens the risk of heart disease and stroke.

Moreover, the excessive sugar content contributes to weight gain and can elevate the risk of developing conditions such as type 2 diabetes, further complicating cardiovascular health.

12. Potato Chips And Snack Foods

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Similar to the above-mentioned foods; high sodium, saturated fats, and calories are held by potato chips and similar snack foods, which negatively impact heart health. Excessive salt intake from these snacks can lead to high blood pressure. The unhealthy fats found in fried snacks can raise levels of harmful cholesterol.

Regular consumption of such processed foods can contribute to weight gain and other severe health problems. Instead, healthier snack options like nuts or fruits are recommended to support cardiovascular well-being.

13. Ranch Dressing

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Ranch dressing does contain mayonnaise besides the buttermilk, salt, and sugar are also used to make the dressing. After seeing its main ingredients it's easy to guess why it is harmful to the heart. All these ingredients are made with high fat, sodium, and huge calories, which are the enemy of the heart.

But if you cannot let go of ranch dressings or really fond of them, you can try making homemade dressings using plain low-fat sour cream or cottage cheese, and low-fat buttermilk, along with fresh dill, chives, or tarragon.

14. Flavored, Full-Fat Yogurt

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You may be surprised by seeing yogurt in this list because we all believe that yogurt is a super source of nutrition, and having this on a daily basis might protect us from high blood pressure. And this is true also.

But you have to remember that there is a big difference between plain and flavored yogurt. Never pick the flavored and full-fat yogurt because they are full of added sugar and packed with huge amounts of calories. As a result, you have to face unwanted weight gain, high blood pressure, inflammation, and heart disease. That's why, while purchasing yogurt, check the labels and get plain low-fat yogurt. You can add some fresh fruits or other healthy ingredients if you don't like plain yogurt.

15. Instant Noodles

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If you consume noodles in moderation it won't affect your health, but if taken often it can be very unhealthy to the health of your heart. That is why, it's better to avoid it. Besides processed foods, they are high in sodium and we know what high sodium does to our heart.

If you wanna have noodles but are also concerned for your heart then you can simply reduce the amount and time of consuming it or switch to other healthier options like ubon noodles, veggies noodles, and so on.

16. Sweetened Breakfast Cereal

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Refined cereals, which have undergone processing that strips away essential nutrients like fiber, are linked to an increased risk of coronary artery disease and high blood pressure. This is because they can cause spikes in blood sugar levels, which leads to unhealthy insulin responses over time, which may contribute to heart disease.

In contrast, whole grain cereals are associated with a reduced risk of heart issues, as they retain their nutritional benefits and help lower bad cholesterol levels.

17. Tropical Oils

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Tropical oils like coconut oil, palm kernel oil, and palm oil are often criticized for their high saturated fat content, which is linked to increased risks of heart disease. These oils can elevate bad cholesterol, which contributes to the development of atherosclerosis- a condition characterized by the hardening and narrowing of arteries.

Also, studies have shown that diets rich in saturated fats can lead to detrimental changes in lipid profiles, raising LDL levels significantly while only modestly increasing HDL.

18. Fruit Smoothies With Added Sugar

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Yes, fruit smoothies are nutritious with a healthy taste, but when they contain added sugars, they can pose serious risks to heart health. Consuming too much-added sugar, especially from sweetened beverages like smoothies, is linked to weight gain, high blood pressure, and increased inflammation.

These added sugars can trick your body into consuming more calories without feeling full, leading to overeating. Plus, high sugar intake can lead to insulin resistance and type 2 diabetes. Hence, always preferred natural smoothies for better health.

19. Sports Drinks

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Due to their high sugar and electrolyte content sports drinks can be harmful to heart health. These beverages are designed for athletes but are often consumed by the general public, leading to potential health risks such as cardiovascular diseases, including arrhythmias and hypertension. The excessive intake of sugars and calories from sports drinks can also lead to weight gain.

Therefore, while they may provide hydration during intense exercise, their regular consumption poses significant risks, particularly for those not engaging in strenuous physical activity.

20. Soda

Regular intake of soda can lead to increased triglycerides and lower levels of good cholesterol. Additionally, excessive intake of this also promotes chronic inflammation and obesity, further exacerbating the risk of developing cardiovascular conditions.

Even moderate consumption, such as two servings per week, can negate the benefits of physical activity and contribute to the hardening of arteries over time, making it essential to limit or eliminate soda from one's diet for better heart health.

Foods That Save Your Heart

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After discovering and exploring 20 foods our hearts hate, it's time to try some healthy food. Let's see a list of some healthy options that you can feed your heart:

  • Black Beans
  • Salmon
  • Tuna
  • Olive oil
  • Fresh herbs
  • Walnuts, Almonds
  • Edamame
  • Tofu
  • Oranges
  • Sweet Potatoes
  • Barley
  • Foods Fortified with Sterols
  • Berries and Cherries
  • Dark Leafy Greens and so on.

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