On a low carb diet, it is important to avoid foods that are high in carbohydrates such as grains, starchy vegetables, and most fruits. Foods that should be avoided include white bread, pasta, rice, potatoes, corn, beans, peas, lentils, and sugary foods such as cakes, cookies, and candy. Other foods to avoid include processed foods such as chips, crackers, and snack bars, as well as fast food. Additionally, it is important to limit your intake of dairy products such as milk, yogurt, and cheese, as these foods can be high in carbohydrates. Finally, it is important to limit your intake of alcohol, as it can contain a significant amount of carbohydrates.