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Modified Protein Diet

There are two basic forms of modified protein diets. Some limit the amount of protein in your diet to combat a chronic illness such as liver disease. Other dieters, mostly athletes or individuals looking to slim down, will increase their protein intake while lowering the amount of carbohydrates and fats. Choosing which type fits you best is a matter of your current health issues, as well as your fitness goals.

  1. Protein-Restriction Diet

    • Diets featuring restricted protein are most often implemented by people with liver disease or similar medical issues that prevent their bodies from properly processing protein, which leaves excessive byproducts like ammonia in the blood. Individuals should seek low-protein alternatives to normal sources like meat; beans and nuts are great sources that will not leave these excessive byproducts. Break up your meals into five or six smaller ones throughout the day, which will stabilize your metabolism and allow your body to process smaller amounts of protein.
      Individuals who are looking to lower their protein intake should consume approximately .8 grams of protein per kilogram of body weight, which is equal to about 45 grams of protein for a 120-pound (54-kg.) female. This is just a general guideline, however, and you should ask your doctor for advice on exactly what your dietary needs are.

    High-Protein Diet

    • High-protein diets have gained in popularity among athletes, individuals looking to gain lean muscle mass and people who would like to shed a few unwanted pounds. One major aspect of the diet is keeping fat content low while maintaining moderate carbohydrate intake to sustain your metabolism. The most basic guidelines involve obtaining approximately 30 percent of calories from protein, while keeping your fat content below 15 percent of total caloric intake; the rest will be derived from carbohydrates. This diet is great for athletes looking to maintain or add muscle mass because it still offers enough carbohydrates to fuel training and exercise.

      Other forms of the high-protein diet increase protein consumption to above 50 percent. Michael R. Eades, M.D., suggests that limiting carbs forces your body to burn fat as fuel, pushing your metabolism into "overdrive." This may be a better option for people looking to slim down.

    Considerations

    • Do not begin a diet regimen without consulting your health-care professional first, especially if you have preexisting health conditions that could lead to complications. During the diet your body physiology will change, but it should not cause any major health issues. If you experience dizziness, lapses in memory or marked fatigue, discontinue the diet and seek medical attention. Continue exercising regularly while on the diet to keep your metabolism activated and to improve the efficacy of the diet.

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