The biological value provides a measurement of how efficient the body utilizes protein consumed in the diet. Bv assumes protein is the only source of nitrogen and measures the proportion of. Measurement of amount of nitrogen n entering body compared with amount excreted. Total protein tests measure the amount of protein in a persons urine or blood. Zero equilibrium positive or negative balance. It measures the amount of two kinds of protein in your body albumin and globulin.
Can determine how much protein a person needs to reach equilibrium. In this article we discuss the total protein test including its uses normal protein levels and what abnormal. Biological value measures protein quality by calculating the nitrogen used for tissue formation divided by the nitrogen absorbed from food. Biological value bv is a measure of the proportion of absorbed protein from a food which becomes incorporated into the proteins of the organisms body. A total protein test is often done as part of your regular checkup. This protein plays a role in controlling the blood clotting process.
Proteins are the major source of nitrogen in food. Proteins unique function in supporting cellular growth and development elevates its significance in nutrition assessment. A protein s measurement is a test used to measure the amount of protein s in your body. This product is multiplied by 100 and expressed as a percentage of nitrogen utilized. Even though a large amout of protein is stored in muscle and viscera the body strives to protect it from being used as an energy source. It captures how readily the digested protein can be used in protein synthesis in the cells of the organism.