A new study from the American College of Cardiology has found that the popular ketogenic or "keto" diet may contribute to higher levels of "bad cholesterol" and a twofold increase in the risk of heart attacks and strokes.
“Our study found that regular consumption of a self-reported diet low in carbohydrates and high in fat was associated with increased levels of LDL cholesterol— or “bad” cholesterol—and a higher risk of heart disease,” said Dr. Iulia Iatan, MD, PhD, lead author of the study and attending physician-scientist at the Healthy Heart Program Prevention Clinic in St. Paul’s Hospital.
“To our knowledge, our study is one of the first to examine the association between this type of dietary pattern and cardiovascular outcomes.”
The study points out that depriving the body of carbohydrates such as bread, pasta, and rice forces the body to break down fat for energy instead. This breakdown produces ketones in the liver, hence the name keto. Advocates for this type of diet suggest obtaining 60 to 80 percent of calories from fat.
By comparing this low-carbohydrate, high-fat (LCHF) diet with a more standard diet, the study found that it elevated levels of LDL cholesterol in some people, which is known to elevate the risk of heart disease.
Before starting this dietary pattern, they should consult a healthcare provider," Iatan said. "While on the diet, it is recommended they have their cholesterol levels monitored and should try to address other risk factors for heart disease or stroke, such as diabetes, high blood pressure, physical inactivity and smoking.”
Countries around the world continue to grapple with rising COVID cases, with Germany confirming case numbers at their highest at any point during the pandemic. German officials say that 48,000 new cases are being reported everyday.
Jill and Carlo cover the developing story out of suburban Milwaukee, where a speeding SUV careened through a Christmas parade. Looters get more brazen in San Francisco, the missing Chinese tennis star resurfaces, and more.
A CDC panel has unanimously endorsed boosters of the Pfizer and Moderna COVID-19 vaccines for all adults. Internal medicine physician Dr. Vivek Cherian joined Cheddar News to weigh in.
Neuroscientist Dr. Bankole Johnson joined Cheddar News to talk about the expectation of boosters for all U.S. adults and what the move would mean in the fight against the pandemic.
Deborah Sass, CO-CEO and Founding Partner of Space Hero, joins ChedHER to discuss how she's creating a global competition to send someone on a 10-day trip to space, her experience in the space industry without a background in STEM, and how she hopes to inspire younger generations of women.
A new report from Dr. Michael Worobey alleges that it is likely that COVID-19 originated from a raccoon dog at the Wuhan live animal market in China. While his report does not rule out the coronavirus could have escaped from a lab, Worobey's evidence points to a natural origin.
Jill and Carlo are back to cover the latest in the Rittenhouse trial, new information on the origins of Covid, return-to-office and more.
JOIN US FOR THE YOUTUBE WATCH PARTY @ 9aET: http://www.youtube.com/cheddarnow
Over the weekend, Russia fired a missile at one of its own satellites, triggering an explosion that launched thousands of pieces of shrapnel through space and forced the astronauts aboard the International Space Station to shelter in place. Senior Writer from Space.com Chelsea 'Foxanne' Gohd, joined Cheddar to discuss more.
Gerald Comissiong, CEO of Todos Medical, joins None of the Above to discuss why we're seeing surges of COVID-19 cases in Europe, the potential for a winter surge of COVID-19, the benefits of high vaccination rates in a community, and the coming COVID treatment pills.
Cognitive healthcare platform BrainCheck recently raised $10 million in a Series B round. The platform offers neurologists a new way to detect and care for brain disorders like Alzeheimer's, and brain injuries like concussions. BrainCheck CEO Yael Katz joined Cheddar News' Closing Bell to discuss.
