Myth: You need to eat three meals a day to be healthy. Truth: There is no one-size-fits-all answer to this question. Some people may do better eating three meals a day, while others may prefer to eat two meals a day or graze throughout the day. The most important thing is to listen to your body and eat when you're hungry. Myth: All carbohydrates are bad for you. Truth: There are two main types of carbohydrates: simple carbohydrates and complex carbohydrates. Simple carbohydrates are found in processed foods and sugary drinks, and they can cause your blood sugar levels to spike and crash. Complex carbohydrates are found in whole grains, fruits, and vegetables, and they provide your body with sustained energy. Myth: You need to eat a lot of protein to build muscle. Truth: The average adult needs about 0.8 grams of protein per kilogram of body weight per day. This means that a 150-pound person needs about 54 grams of protein per day. You can easily get this amount of protein from a variety of foods, including meat, poultry, fish, eggs, dairy, legumes, and nuts. Myth: Fat makes you fat. Truth: Not all fats are created equal. Saturated and trans fats are unhealthy fats that can raise your cholesterol levels and increase your risk of heart disease. Unsaturated fats, on the other hand, are healthy fats that can help lower your cholesterol levels and reduce your risk of heart disease.