What restriction does an person have if there intolerant?

An intolerant person may have dietary restrictions depending on the substance they are intolerant to. Some common food intolerances include lactose (milk sugar) intolerance, fructose (fruit sugar) intolerance, and gluten intolerance. People with these intolerances may experience symptoms such as bloating, gas, abdominal pain, and diarrhea if they consume the food or ingredient they are intolerant to. As a result, they may need to modify their diet to avoid or limit their intake of these substances. The specific restrictions will vary depending on the individual and the severity of their intolerance. Seeking advice from a healthcare professional or registered dietitian can help individuals manage their intolerances and maintain a balanced diet.