Does Keto Diet Increase Cholesterol – People following the ketogenic, or keto, diet eat high amounts of fat, moderate amounts of protein, and minimal carbohydrates. Some evidence suggests that following this diet may affect cholesterol levels.
Some studies show that the keto diet can lower high-density lipoprotein (HDL), or “good” cholesterol, but raise low-density lipoprotein (LDL), or “bad” cholesterol. For this reason, the keto diet may not be for everyone.
Does Keto Diet Increase Cholesterol
Learn more about the keto diet and its effects on cholesterol in this article. We also describe safety considerations.
Side Effects Of The Keto Diet
Throughout the study, people in both groups lost more fat mass than fat-free mass. However, their LDL cholesterol levels did not change.
Those in the keto diet group lost more weight, had significantly lower triglyceride levels, and had higher HDL cholesterol levels. HDL levels tend to increase when people replace carbohydrates with saturated, monounsaturated, and polyunsaturated fats.
It is important to note that the researchers only followed the participants for 6 months. Therefore, it is not clear whether or how their cholesterol levels subsequently changed.
Where participants who had followed a keto diet for 2 months had an average increase in LDL cholesterol of 0.62 millimoles per liter (mmol/L). Another study showed a reduction of 0.26 mmol/l in LDL cholesterol after 6 months.
What Happens To Your Cholesterol When You Go On A Keto Diet?
This was a follow-up study to a previous project. Results from a previous study showed that a keto diet leads to greater weight loss and healthier cholesterol levels in obese people after 6 months.
After 1 year, participants on the keto diet still had lower triglycerides and higher levels of HDL cholesterol than those on the low-fat diet, the researchers note. They also found that people in both groups lost the same amount of weight on average.
However, given that all participants in these studies had obesity, the results may not apply to people who did not.
Keto flu is a collection of small, short-term symptoms that some people experience when starting a keto diet. These symptoms include:
The Keto Diet: Facts, Benefits And Risks To Know
When people consume small amounts of carbohydrates, the liver produces less triglycerides, which may be involved in raising HDL cholesterol levels.
However, the keto diet can raise LDL cholesterol in some people. Therefore, the diet may not be suitable for everyone.
If a person with fat-induced lipemia follows a keto diet, their triglyceride levels may continue to rise, which can lead to pancreatitis. In general, people with lipemia must follow a low-fat diet.
When considering recommending a keto diet, doctors must weigh the risks and potential benefits, which may include rapid weight loss, lower triglycerides, and increased HDL cholesterol.
The Downsides Of The Popular Keto Diet
People with high levels of fats in their blood, such as cholesterol and triglycerides, are at greater risk of cardiovascular disease.
People with high cholesterol should adopt a lifestyle that lowers this level. This is because high cholesterol is associated with cardiovascular disease.
The keto diet emphasizes high amounts of fat, but not all fats are of equal value. For example, replacing saturated fats with unsaturated fats is associated with a lower risk of cardiovascular disease, the BBC reports.
Saturated fats are found in foods such as cookies, cakes and other snacks. Coconut oil, butter and ghee are high in saturated fat, while extra virgin olive oil and margarine are higher in mono and polyunsaturated fats.
The Ketogenic Diet
Fish such as salmon, tuna and cod can be a great source of protein and contain unsaturated fats such as omega-3 fatty acids, which can be beneficial to the body.
People with high cholesterol who follow the keto diet can eat certain nuts and seeds, which are generally low in carbohydrates and high in fiber and protein. Chia seeds are higher in polyunsaturated fats.
Vegetables, fruits and legumes are excellent sources of nutrition. However, anyone following a keto diet should be aware of the carbohydrate content of these foods.
People on the keto diet can consume milk and milk products, but if they have high cholesterol they can choose low-fat versions.
How Does The Keto Diet Affect Testosterone?
However, the keto diet can be difficult for people to follow. In this case, they may want to consult a doctor or dietician.
Studies have shown that the keto diet results in significant weight loss among overweight people. However, researchers need to study the diet further to determine long-term health effects.
Medical News Today follows strict sourcing guidelines and relies only on peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using third-level references. We link to primary sources (including research, scientific references and statistics) in each article and also list them in the resources section at the bottom of the articles. You can learn more about how we ensure the accuracy and timeliness of our content by reading our editorial policy. Even if you are at risk for cardiovascular disease, you may still be a candidate for a popular diet.
For anyone talking about the ketogenic diet, there’s another warning about the bad effects on your heart. The concern is that following a high-fat, moderate-protein, very-low-carbohydrate diet leads to elevated cholesterol levels, which in turn can increase the risk of heart disease.
What Is The Keto Diet And Should You Try It?
The concern is certainly justified. On a keto diet, you eat up to 80 percent of your calories from fat each day and stick to 20 to 50 grams of net carbs. This term is used in popular diets, including the keto and Atkins diets, but is not officially recognized. the medical community. (To calculate net carbs, subtract fiber and sugar alcohols from total carbs on Atkins.) All this means is that you’re eating a lot of fat each day to meet that quota, which may include unhealthy choices. such as butter, coconut oil and animal fats. According to the American Heart Association (AHA), these are all sources of saturated fat, which has been linked to poor heart health. (The idea of keto is to switch the body from a carb-burning state to a fat-burning state, called ketosis.)
But the effects of keto on heart health aren’t as simple as they sound. In fact, the keto diet may not have as bad an effect on your cholesterol as previously thought.
“When you look at the data, a couple of things are clear. When you look at population studies and clinical trials, the effects of the keto diet on lipids are modest,” says Daniel Soffer, an internist and lipidologist at Penn Medicine in Philadelphia. Dr. Soffer is a member of the National Lipid Association, an organization dedicated to addressing lipid issues. 2019 In October , the National Lipid Association published a position statement on low-carb and very-low-carb ketogenic diets and their relationship to lipids in the Journal of Clinical Lipidology (PDF). Most often, he says, studies show that keto results in modest reductions in triglycerides, moderate changes in heart-protective high-density lipoprotein (HDL or “good”) and minimal changes in low-density lipoprotein (LDL or “bad”). levels. The review notes that some studies show increases in LDL on low- or very-low-carb diets. (Long-term however, there are no studies.)
Whether these numbers – especially HDL – go up or down depends largely on the quality of your keto diet. “One problem is that there is no single ketogenic diet. There are different ways to follow it, and some people are careful about the fats they eat and others are not,” says Soffer.
Maria Mind Body Health
A previous article noted that in studies of normal-weight and obese people, the keto diet is generally associated with lower total cholesterol, increased HDL, and decreased triglycerides and LDL. Meanwhile, other studies cited in the review show something else: an increase in LDL or no swing in either direction. In studies where LDL was reduced, people ate a low-carb diet high in healthy unsaturated fats and limited in unhealthy saturated fats, the authors note.
An earlier study included in the article above compared a low-calorie, very low-carb, high-fat diet (what would be called a keto diet) to more than 360 overweight and obese participants. Some participants had diabetes, others did not. After about a year, those in the keto group had total cholesterol, triglycerides, and LDL decreased, while HDL increased.
To get an idea of whether the keto diet may be negatively affecting your cholesterol, consider your baseline triglyceride count. According to the Mayo Clinic, triglycerides are another type of lipid in your blood that your body uses for energy; The AHA notes that high levels of triglycerides and LDL can lead to fatty deposits that clog arteries. A normal level is less than 150 milligrams per deciliter (mg/dL). “About a quarter of the population has triglycerides above 150 mg/dL, which is the threshold for considering elevated triglycerides. That’s a large percentage of the population, so it’s not uncommon,” Soffer says.
If you have normal levels, it’s probably safe to try keto. “People with normal or perfect triglyceride levels will have minimal or no effect on keto,” says Soffer. However, if you have insulin resistance, type 2 diabetes and/or abdominal obesity and
Keto Diet And Heart Health: Facts, Risks, Foods To Avoid
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