Any of a group of complex organic compounds which contain carbon, hydrogen, oxygen, nitrogen and usually sulphur, the characteristic element being nitrogen and which are widely distributed in plants and animals. Proteins are required for the structure, function, and regulation of the body's cells, tissues, and organs, and each protein has unique functions - serving as enzymes, structural components, or signaling molecules.

If you work out - probably not. New studies from the International Journal of Sports Nutrition show that someone who works out should ingest significantly more protein than couch potatoes.

Protein supplements can be made from a few different source of protein. These include milk protein, egg protein, soy protein. In addition, not all protein is absorbed in the same way in the body. The better a protein is absorbed by the body the higher the Biological Value (BV) the protein is said to have.

No - in fact it may help you if you are on a diet. You see the amino acids in protein may help keep your blood sugar levels stabile. This is important because it keeps you feeling good all day and stops your craving for food that occurs when your blood sugar level drops. If your diet is too high in carbohydrates your blood sugar levels go though peaks and valleys. You go from a burst of energy and feeling full to a lull and being hungry. In addition, if you are dieting, getting 17 grams of protein from a protein shake that has only 90 calories is better than getting your protein from a big meal which may have hundreds of calories.

This depends on your diet and when you are eating foods rich in protein. Here are a few points when it is best to take a protein supplement:

• Right after a workout - this is when your body goes into a stage of recovery and growth. Having the amino acids that make up the protein is key at this point.
• First thing in the morning - because your body has just gone though 8 hours (or however long you sleep for) of not having food - so the protein levels are way down.
• Before you go to sleep - this helps prevent the protein breakdown that naturally occurs when we sleep. If you are not trying to build muscle mass then this protein breakdown is fine. But if you are working out - you want to try to minimize any losses you suffer when you sleep and your protein metabolism slows down.

CBlock Carb/Starch Blocker has no side effects, however if you have medical condition, we recommend that you consult with you doctor before you start taking CBlock.

Biologically active whey protein concentrate is name for a whey protein composition comprising a suitable concentration of whey protein concentrate. In this composition, the whey protein concentrate contains proteins, which are present in an essentially undenatured state. In this composition, the biological activity of the whey protein concentrate depends on the overall amino acid and small peptides pattern resulting from the contribution of all its protein components.

Ipriflavone is non-hormonal anabolic / anti-catabolic compound. This powerful flavones has been shown to decrease cortisol levels, increase protein synthesis, and improve overall recovery from exercise.

Lecithin is a fatlike substance obtained from egg yolks and legumes. It is also a fat emulsifier and helps the body in the absorption of fats and improves metabolism of cholesterol in the digestive system.

Vitamin B6 is a water-soluble vitamin. Vitamin B6, also known as pyridoxine, helps brain function and helps the body convert protein to energy. It is necessary for the functioning of numerous enzymes inside our bodies. Vitamin B-6 plays a role in a wide variety of metabolic reactions, it is recommended for a diverse spectrum of conditions such as improved mood and nervous system functioning, increased immunity, decreased inflammation, arthritis relief, among others.

Tyrosine is a non-essential amino acid. The amino acid helps to regulate mood and it stimulates the nervous system. Conditions that have a chronic fatigue component can also be treated with tyrosine. It helps to normalize the functions of the thyroid, pituitary, and adrenal glands. It can also help to ease sensitivity to pain.

Recent analyses of the dietary protein needs of people suggest that age and activity level may influence protein requirement for optimum health For example, elderly adults may have a significantly higher protein requirement than that of young adults. This requirement may be as high as 1.0 g protein per kg body weight per day, or 25% more than that suggested for a young adult. This higher requirement may derive from a lower efficiency of protein utilization in advancing age, despite the associated decrease in muscle mass. Failure to meet these increased protein needs may negatively affect an individual's immune-competence and recovery from medical complications. Some scientists have also suggested that increased protein synthesis follows prolonged exercise. 

All proteins have different amino acid profiles. Whey Proteins are particularly rich in the three Branched Chain Amino Acids (BCAAs) and these are L-Leucine, L-Isoleucine, and L-Valine. Egg Albumen is plentiful in L-Arginine and sulfur containing amino acids like L-Cystine and L-Methionine. Hydrolyzed Whey Peptides are abundant in L-Glutamine, L-Glutamic Acid and naturally occurring L-Tryptophan. By combining all these multiple protein sources, Complete Protein Diet provides the best that each protein has to offer and yields an amino acid profile that is second to none.

When whey protein is hydrolyzed the protein chains are broken down into smaller segments called "peptides". Hydrolyzed whey protein is still a high quality protein however, it is less likely to cause an allergic reaction than non-hydrolyzed whey protein.

It makes good nutrition sense to eat protein and fiber-rich foods every day. Protein provides the body with energy and is needed for the manufacture of hormones, antibodies and enzymes that your body needs to function properly. Protein is critical for building, repairing and maintaining muscle tissue.

Dietary fiber promotes good health. It also helps prevent constipation, and may protect against certain diseases, like heart disease, diabetes and some cancers. Fiber also adds volume to foods without adding many calories. Nine out of 10 Americans do not meet daily recommendations for fiber. How much fiber should you have? Daily fiber recommendations for 19-50 year-olds are 25 grams for women and 38 grams men. For adults over age 50: 21 grams for women and 30 grams for men. The average American eats about 15 grams of fiber per day.

Research suggests that eating foods rich in protein and fiber may enhance feelings of fullness helping you stay full and satisfied until your next meal. Foods that are good sources of protein include seafood, poultry, lean meat, eggs, dairy products, beans (legumes) and soy products. Key sources of fiber include fruits, vegetables, whole grains and beans.

Soy protein is generally very low in or free of fat, cholesterol and lactose. It is good and approved for those who are lactose intolerant. Since they are high protein foods that are extremely low in fat, it is an excellent source of protein for bodybuilders.