Onions are one of the most familiar foods in the American kitchen. They are affordable, flavorful, and easy to add to countless meals. Many people also know onions for their health benefits, especially for the heart and immune system.
But what many do not realize is that eating onions at night can influence sleep in unexpected ways — sometimes for the worse, and sometimes not at all.
Doctors and nutrition specialists say the effect depends on several factors, including how the onions are prepared, how much is eaten, and how sensitive your digestive system is, especially as you get older.
If you’ve ever wondered whether onions at dinner could be connected to restless nights, lighter sleep, or nighttime discomfort, you’re not alone.
Let’s take a closer look at what doctors are seeing and how to make smart choices without giving up foods you enjoy.
