âChelatedâ minerals are among the mineral supplements touted for their improved absorption. The word, chelate (pronounced: key late) means to create a ring-like complex, or in loose terms âto grab and bond toâ. Most clelated formulas use protein molecules, i.e. chains of amino acids. The human body is very efficient at absorbing individual amino acids.
Parathyroid Hormone. Guide. A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism, to find the cause of abnormal calcium levels, or to check the status of chronic kidney disease.PTH controls calcium and phosphorus levels in the blood.arathyroid Hormone. Guide. A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism, to find the cause of abnormal calcium levels, or to check the status of chronic kidney disease.
1 If calcium levels are high and PTH levels are high, then the parathyroid glands are producing inappropriately high amounts of PTH. 2  A health practitioner may order X-rays or other imaging studies to help determine the cause and evaluate the severity of hyperparathyroidism.he so-called intact PTH is the most frequently ordered parathyroid hormone test. It is used to help diagnose the cause of a low or high calcium level and to help distinguish between parathyroid-related and non-parathyroid-related causes.