A meta-analysis of 13 clinical trials with the keto diet showed a 31 percent increase in cardiovascular mortality. It should be not be done if your weight loss is more important than your life.
Does keto damage your heart?
The keto diet is associated with higher levels of HDL, a lipoprotein known as good cholesterol that is associated with decreased risk of heart disease. 2 Despite these promising effects, the keto diet is also associated with higher levels of LDL or bad cholesterol that increases cardiovascular risk.
Does keto hurt your heart?
Side effects of keto diet, researchers found The scientists looked at the cellular impact of ketones on the heart and found that when ketones are formed, they can have a detrimental impact on your heart, causing permanent scar tissue to form, which itself hinders the heart’s ability to pump blood properly.
Is keto diet good for cardiac patients?
Researchers say a ketogenic diet can help people with heart disease by reducing inflammation and lowering oxidative stress. Experts say it may be more beneficial to use ketone supplements than going on a keto diet.
How long can a person maintain a keto diet safely?
While some people have success staying on keto for an extended period of time, “the long-term research is limited,” says Jill Keene, RDN, in White Plains, New York. Keene recommends staying on keto for six months max before reintroducing more carbs to your diet.