FDA tagged posts

The U.S. Food and Drug Administration (FDA) on Tuesday authorized the first wearable sensor that continuously tracks ketones—chemicals the body makes when it burns fat instead of sugar for fuel.

It is also the first device anywhere to monitor ketones and blood sugar at the same time, the FDA said.

When ketones climb too high, they can cause diabetic ketoacidosis, or DKA. The American Diabetes Association warns that DKA can worsen within hours and lead to coma or death if it goes untreated.

Hospital admissions for DKA have risen 55% over the past decade, according to Abbott, which makes the device.

Early symptoms are often mistaken for a stomach bug or another common infection, which delays care. Most people also do not keep a blood ketone meter at home.

“Knowing that ...

Eating foods that contain common preservative food additives may increase the risks of high blood pressure and cardiovascular disease, according to research published in the European Heart Journal.

The research was led by Dr. Mathilde Touvier, a research director at INSERM (the French National Institute for Health and Medical Research), and Anaïs Hasenböhler, Ph.D. student, both from the Nutritional Epidemiology Research Team at the Université Sorbonne Paris Nord and Université Paris Cité, France.

Ms. Hasenböhler said, “Food preservatives are used in hundreds of thousands of industrially processed foods...