More importantly, he needs to avoid pressure from peers to take supplements, including creatine, that are now heavily marketed to teen-agers. A rotation diet is really only needed if there is a problem with food allergies. It's important to realize that food allergies are frequently over-diagnosed. They are nearly as common as some people tend to believe. Typically, other than eliminating foods that are high-fat, a rotation diet is solely to find out if you are allergic to something and won't help you lose weight.
Saturated fats are mainly fats found in animal products such as high-fat dairy and meats.
Saturated fats are bound to cholesterol, increasing your risk for heart disease. To reduce your saturated fat intake, choose lean meats and low-fat dairy products. Unsaturated fats are mainly found in oils, which do not contain cholesterol. We still want to limit our total fat intake. Women need 40 to 50 grams of total fat per day on average and men need 50 to 60 grams of total fat per day to maintain a healthy weight.