Food allergies and sensitivities can be tricky to navigate. The symptoms can range from headaches to gas, and they sometimes don't even show up until a day or two after you've eaten.
Woodson Merrell, MD, knows that to the right person (or wrong, depending on whether you are that person), certain foods can trigger some nasty symptoms. "Anyone who is experiencing symptoms that they would describe as frequent, chronic, or daily should seriously consider whether the foods they eat frequently or daily may be contributing to the problem."
In his book The Detox Prescription, he explains how toxins, including those from the foods we eat every day, can cause conditions that range from moodiness to heart disease. Here is his list of foods that can commonly trigger adverse reactions: