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Certain fasting diets can almost double your risk of dying from cardiovascular disease, a shocking new study has found.

The 16:8 diet, which involves eating all your food within eight hours and fasting for the remaining 16 hours, is practiced by actress Jennifer Aniston, model Heidi Klum, and singer/actress Jennifer Lopez.

However, researchers who studied intermittent fasting in 20,000 US adults found that the majority were on a 16:8 plan, making it a poor long-term option. did.

This eating style is popular among people trying to lose weight, and previous research suggests it can improve blood pressure, blood sugar, and cholesterol levels.

But there’s not much information about the long-term effects the research team wanted to investigate.

Jennifer Lopez follows the 16:8 diet

(Getty Images)

People who restricted their eating to eight hours a day were 91 percent more likely to die from cardiovascular disease than those who ate over a 12- or 16-hour period, according to research published in the Journal of the American Heart Association. There was found.

For people with pre-existing cardiovascular disease, eating for more than 8 hours but less than 10 hours a day was associated with a 66 percent higher risk of death from heart disease or stroke.

On the other hand, cancer patients who ate for at least 16 hours a day had lower cancer mortality rates.

Time-restricted eating did not reduce the risk of death from any cause.

said lead author Dr. Victor Wenze Zhong, a professor at Shanghai Jiao Tong University in China. “Restricting your daily eating time to a short period of time, such as eight hours a day, has become increasingly popular in recent years as a way to lose weight and improve your heart health.”

“However, the long-term health effects of time-restricted eating, including the risk of death from cardiovascular disease and other causes, are unknown.

“We were surprised to find that a study found that people who followed an eight-hour time-restricted eating schedule were more likely to die from cardiovascular disease.

“Although this type of diet is popular because of its short-term benefits, our research shows that it has a long-term It clearly shows that there may be some shortcomings.

“Shorter meal times were not associated with longer life.”

Professor Zhong said the study should be of particular interest to people with pre-existing heart disease who are already at risk of cardiovascular death.

“Our findings encourage a more careful and individualized approach to dietary recommendations, ensuring they are consistent with individual health status and the latest scientific evidence,” he explained. did.

(Getty Images/iStockphoto)

The research team also noted the study’s limitations.

Professor Zhong stressed that the study does not mean that time-restricted eating causes cardiovascular death, but Dr Christoper Gardner, a professor at Stanford University in the US, said the researchers found that self-reported eating He pointed out that it depends on information.

“This may be influenced by participants’ memory and recall, so it may not be possible to accurately assess typical dietary patterns,” he says.

Professor Gardner also suggested that future studies should consider how healthy the participants’ diets were.

“Without this information, we cannot determine whether nutrient density is an alternative explanation for findings that currently focus on mealtimes,” he said.

“It will also be important to compare demographics and baseline characteristics across groups categorized into different time-restricted eating windows.

“For example, in terms of weight, stress, traditional cardiometabolic risk factors, or other factors associated with adverse cardiovascular outcomes, the group with the shortest amount of time on a diet is the one that follows other eating schedules. Was it unique compared to other people?

“This additional information will help us better understand the potential independent contribution of short-term restricted eating patterns.”

The study analyzed 20,000 U.S. adults with an average age of 49 over a median period of eight years.

Approximately half of the participants were male and half were female.

Approximately 73% of participants were non-Hispanic white adults, 11% were Hispanic, 8% were non-Hispanic black adults, and just under 7% belonged to another racial category.

People who practice a type of intermittent fasting popular among celebrities almost double their risk of dying from cardiovascular disease, a new study claims.

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