The term “food noise” gets tossed around a lot these days. We all have a general sense of what it means — but rarely do we stop to unpack it. Food noise refers to our thoughts about food, and we all think about food, right? But what does a healthy relationship with those thoughts look like? At what point might they signal unhealthy patterns? And when do those thoughts become food noise?
To get clarity, I spoke with Dr. Jessica Duncan, Medical Director at Ivim Health and a board-certified obesity medicine physician specializing in personalized, science-backed weight loss. Duncan explains what food noise actually is — and answers some of the most common questions surrounding it.
What exactly is food noise?
Food noise isn’t just thinking about food. Duncan explains that it more often refers to “the constant mental chatter about food that goes beyond physical hunger.” For example, someone might start thinking about lunch right after finishing a satisfying breakfast. Others may find it hard to get thoughts of sweet treats out of their heads, even when they’re already full.
“It’s the thought loop that says, ‘I’m not even hungry, but I really want that,’ or ‘I already ate, but I can’t stop thinking about the chips in the pantry.’” Although these thoughts can come with feelings of guilt, shame, and self-blame, Duncan emphasizes that these loud, sometimes obsessive thoughts aren’t a sign of weak willpower but rather “a biological signal that’s been turned up too high.” In theory, when we’re full, we shouldn’t continue craving or thinking about food. However, “a combination of genetics, the food environment we’ve grown up in, stress, sleep deprivation, and hormonal fluctuations can dysregulate those signals.” And the very foods we are consuming are often times part of the problem. “Ultra-processed foods, in particular, are engineered to hijack this system — overriding satiety cues and keeping us wanting more.”