Can a keto diet lower cholesterol

Keto Diet and Cholesterol: Does It Help Or Does It Hurt?

Cholesterol in our body is in the form of fatty acids (lipids) that travel through the bloodstream. What is important to understand about cholesterol is that the balance between LDL and HDL cholesterol is very important. If you have higher levels of LDL, you'll also want to have higher levels of HDL to help clear LDL from the bloodstream.

There are two different types of LDL cholesterol, the type often referred to as “bad cholesterol”: large particle LDL (or Pattern A) and small particle LDL (or Pattern B). What's the difference and which one is more dangerous for heart health?

Pattern A contains more fat-soluble nutrients and antioxidants and can actually protect against oxidative stress, while Pattern B is more likely to oxidize and form plaque in the endothelial lining of the arteries, increasing the risk of heart problems.

How Does The Keto Diet Affect Cholesterol Levels?

Studies have found that the ketogenic diet can have positive effects on cholesterol, heart health, and metabolic health in the following ways:

  • Increases the LDL particle size (increases pattern A), which results in a lower risk of oxidative stress
  • Improves the LDL-HDL ratio., Tum caloric intake

Improve, according to a 2017 review published in the British Journal of Sports Medicine

Low-carbohydrate diets with a high fat content (LCHF diets) consistently use all other markers for cardiovascular risks - lowering of increased blood sugar, insulin, triglyceride, ApoB and saturated fat concentrations (especially palmitoleic acid), reduction of small, dense LDL particle numbers, glycated hemoglobin levels (HbA1c ), blood pressure and body weight while increasing low HDL cholesterol levels and reversing non-alcoholic fatty liver disease (NAFLD).,

Does the ketogenic diet cause high cholesterol? Does ketosis cause high cholesterol?

When you eat lots of healthy fats on the keto diet, it increases HDL cholesterol (often referred to as "good kind") and increases the LDL / HDL cholesterol ratio, which are two key markers of overall health. Studies show that keto typically lowers triglyceride levels, LDL cholesterol, and blood sugar, and lowers the body mass index.

Is there such a thing as a low-cholesterol keto diet?

It is technically possible to eat a low-cholesterol keto diet because the keto diet contains a number of cholesterol-lowering foods. Examples are avocado, olive oil, nuts, seeds, and vegetables.

In most cases, however, it is not necessary to avoid all foods containing cholesterol (like eggs or cheese) to support heart health, especially since some sources of cholesterol can be nutrient-rich foods. It is important to exercise moderation and find a balance in your diet, as well as eating a combination of natural foods that fight inflammation.,

Can The Keto Diet Be Good For High Cholesterol? Can Keto Lower Cholesterol?

Yes, studies suggest it can. Each person is a bit different in how they will react to a low-carb, high-fat diet, but in general there is evidence that this type of eating plan is safe and effective when it comes to promoting cardiovascular health.,

Many factors can negatively affect cholesterol levels - like genetics, inactivity, diabetes, stress, and hypothyroidism - but an unhealthy diet high in processed foods and low in nutrients is the biggest contributor. The "Standard American Diet" is highly flammable, which increases LDL (bad cholesterol) and lowers HDL (good cholesterol), while a "clean keto diet" tends to have the opposite effect.

A 2006 study published in the journal Molecular and Cellular Biochemistry found that ...

This study shows the beneficial effects of the ketogenic diet after long-term use in overweight subjects with high total cholesterol levels. In addition, this study shows that a low-carbohydrate diet is safe in overweight subjects with high total cholesterol levels and in patients with normo-cholesterolemia for a long period of time.,

People at increased risk for heart disease may need to limit their cholesterol and saturated fat intake, but everyone else is better off focusing on limiting their intake of ultra-processed, packaged junk food.

Final thoughts on the keto diet and cholesterol

Does the keto diet increase cholesterol levels? However, the overall keto diet may have beneficial effects on cardiovascular health markers due to the high fat content of the diet.

The reason is that fighting chronic inflammation is a better idea than focusing so much on cholesterol levels. Inflammation is the leading cause of atherosclerosis, or hardening and stiffening of arteries that accompanies plaque buildup and increases the risk of heart attacks.

If you're following the ketogenic diet, how can you take care of your heart and keep chronic inflammation at bay?

  • Eat a "clean keto diet" - like a keto - alkaline diet - which means highlighting unprocessed fats, vegetables, quality proteins, herbs, spices, nuts, seeds, and superfoods like bone broth.
  • Avoid foods that are full of refined vegetable oils, sugars, sodium, and artificial ingredients. It is also beneficial to avoid conventional dairy products (non-organic, homogenized and pasteurized), farm animal products, and too much caffeine or alcohol.
  • Include high fiber foods in every meal, such as nuts, seeds, vegetables, and avocados. Vegetables - including leafy greens, beets, onions, cabbage, broccoli, and artichokes - are especially useful for increasing your fiber intake and protecting heart health.
  • Focus on healthy proteins, including free-range poultry like turkey or chicken, grass-fed meat, wild-caught fish and other seafood, and, yes, even eggs.
  • Monitor your sodium intake by limiting processed foods.,
  • You'll avoid already refined grains and sugars on the keto diet, which is great as these can be inflammatory foods and can contribute to problems like diabetes and obesity, albeit in high amounts.

By Jillian Levy, CHHC

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