The best way to get your daily protein is through whole food, but this isn't always practical or possible. Supplement manufacturers are there to help you meet your daily protein needs with the convenience of bars and powders. Which type you choose depends on your goals and the quality of the product.

Sports nutrition and diet supplements are a massive industry, accounting for 19.6 billion dollars in sales as of 2009. Among the most popular types of supplements are weight gainers like creatine and protein powder.

Proteins are found in every cell, tissue and organ in your body. Protein sources are also essential to your diet. In most cases, you do not need to buy protein shakes or take supplements to meet your body's need for this nutrient.

Irritable bowel syndrome is a chronic digestive condition that can cause mild to severe gastrointestinal symptoms. Some people have a greater sensitivity to certain foods, such as dairy that can trigger symptoms.

Meal replacements and protein shakes can both support your body composition and athletic performance goals, although they do have significant differences in nutritional profile and benefits.

Glucose is the form of sugar that circulates in your blood and provides energy to all the cells of your body. Glucose is the body's preferred energy source, and it is the only one your brain uses.

When picking a protein supplement, you have plenty on the market from which to choose. The supplement you pick depends on your goals, budget, food allergies or whether you have an intolerance, as well as your dietary preferences.

People often think that burning tons of calories through exercise and consuming very few calories through diet can result in rapid weight loss. Although this may work at first, it may limit your weight loss after the first week or two.

Protein provides the necessary materials for the body to build and repair tissue, and produce hormones, among other vital functions. Most Americans get more than adequate amounts of protein in their diet, making deficiencies rare. Adult women should get 46 grams per day, adult men 56 g.

Tilapia and other types of fish can be part of a healthy, balanced diet. Fish is a rich source of protein and heart-healthy omega-3 fatty acids. It is low in saturated fat and provides a number of essential vitamins and minerals.

When you combine burgers, fried foods, sodas and shakes with your normal diet, your calorie and nutrient totals may exceed normal limits.

If you have been searching for a vitamin or dietary supplement that may help you lower your cholesterol if it is high, you might have discovered niacin. Also, if you take a multivitamin, niacin or vitamin B3 may already be a part of your diet.