Many people live with the problem of food sensitivity, and some of them are not even aware of it. They may not immediately connect the symptoms they are experiencing, such as stomach upsets, diarrhea, constipation, headaches, skin rashes and eczema, to the foods they are eating. The problem may be caused by a histamine intolerance, and if that's the case, help is available. A food sensitivity is not the same thing as a food allergy. The sensitivity may be caused by high levels of histamine in food. Some fruits and vegetables, as well as processed foods like processed meats and cheese, have high levels of histamine. Intolerance when they are consumed is what triggers the symptoms in people who live with food sensitivities. Other foods that can trigger the symptoms associated with food sensitivity include pizza and canned fish, as well as beer and wine. Rather than avoid these foods to reduce the likelihood of experiencing food sensitivity symptoms, there is a way for people to continue enjoying the foods they love. Taking histamine capsules can really help a person with histamine intolerance to have a better quality of life.