Proteins that do not have all 20 amino acids are called incomplete proteins. Protein sources containing all 20 amino acids are referred to as complete proteins. Choosing complete protein sources will ensure you are getting all of the amino acids that your body needs.Some amino acids can be made in the body and are not essential in your diet.roteins that do not have all 20 amino acids are called incomplete proteins. Protein sources containing all 20 amino acids are referred to as complete proteins. Choosing complete protein sources will ensure you are getting all of the amino acids that your body needs.
Bad taste in mouth. Bad taste in mouth: Introduction. Changes in taste sensations can result from various medical conditions. One reasonably common cause is acid reflux where stomach acid is regurgitated into the mouth giving a bad taste that can be described as an acid taste or metallic taste; refer to the symptoms of refux or heartburn.
Other causes of taste changes include surgery to the nose, throat or mouth, as well as biological therapies, such as interleukin and interferon. Taste changes can also result from dental problems, oral infections, mucositis, dry mouth, or damage to the nerves involved in tasting.