Protein is an essential component of the body's growth and repair system. It is also required for immunity from disease. A normal protein level is approximately 6.0 to 8.3 gm/dL, according to MedlinePlus.

Both male and female bodies manufacture testosterone, a male hormone responsible for bone strength, muscle development and maintenance and libido, among other things.

Eighty pounds of weight loss will take a little time, but can be done with the help of a solid plan based on healthy eating and plenty of exercise. Your exercise plan should take into account your level of fitness and your eating plan should consider your body mass index (BMI).

Limiting your carbs on a low-carbohydrate diet means you're going to be eating more fat. While bacon and butter are low in carbs and high in fat, they don't always make the healthiest choices on any diet plan, including low-carb.

Ripped Fuel is a thermogenic dietary supplement produced by Twinlab, a subsidiary of Ideasphere. Thermogenic dietary supplements, more commonly known as weight-loss supplements, were classically made up of ephedrine, caffeine and aspirin, known as the ECA stack (ephedrine, caffeine and aspirin).

A study by Barbara Rolls of Pennsylvania State University, published in "The American Journal of Clinical Nutrition" in 1999, showed that eating soup before a meal decreased the amount of calories lean women consumed at a meal.

If you are interested in food safety and healthful eating, you may be interested in learning more about the kosher diet traditionally followed in the Jewish religion. Many of the the ancient rules and laws that apply in the kosher diet and food preparation are relevant today.

When you're limited to 20 grams of carbs a day, you may wonder what you'll be eating. While bread and fruit may be out, you can create a number of simple and tasty meals that fit your plan with meats, cheese, eggs, low-carb plant proteins, fats and veggies. You'll use "net" carbs to track your daily carb needs.

Slim-Fast is the brand name of a meal replacement shake manufactured by Unilever. This milk-based, calorie-controlled beverage is designed to encourage weight loss. Slim-Fast comes in a ready-to-drink can or in powder form in a variety of flavors.

To lose weight, you need to reduce your calorie intake. But limiting your intake to 1,000 calories a day may make the diet difficult to follow over the long term and could potentially lead to nutritional deficiencies.

The Atkins diet is a low-carbohydrate weight loss program that allows you to eat a variety of proteins such as meat, fish and eggs while minimizing your carbohydrate intake.

A spare tire around your middle that forms a muffin top above your waistband may make you self-conscious when you’re in and out of clothes. You desperately want to slim this area down, but the way your body gains and loses weight is a set pattern -- you can’t target certain places for loss.