Published: 30 Jul 2024

When a person has muscle damage, particularly damage to the heart muscle, blood levels of troponin increase.
Tests for heart attacks include those for troponin and creatine kinase (CK). Blood enzyme testing come in a variety of forms. Blood enzyme test may be used to look for heart attacks. High blood levels of CK-MB can indicate that you've had a heart attack.
According to the American Board of Internal Medicine, reference ranges for the troponin test are expressed in nanograms per milliliter (ng/mL) as follows:
Troponin I: 0 to 0.04 ng/mL
Troponin T: 0 to 0.01 ng/mL
The range of acceptable reference values for serum CK-MB is three to five percent (percentage of total CK) or 5 to 25 IU/L.In addition, when the heart (cardiac) muscle is damaged, an enzyme called CK-MB is released into the blood. Chemicals called enzymes to aid in regulating chemical reactions in the body.

The test can predict heart disease risk in people with and without diabetes. Studies suggest that having too little DHEA can negatively impact erectile function, libido, immune function, wound healing, bone density, abdominal fat distribution and mood.Why? Maintaining optimal hemoglobin A1C levels can help keep people with the disease-free from diabetes complications.
DHEA
Some call dehydroepiandrosterone (DHEA) the "antiaging hormone". Low levels of this hormone are common as we age. Hemoglobin A1C
The hemoglobin A1C provides an accurate snapshot of a person's blood sugar control during the previous two to three months. Produced by the adrenal glands, DHEA levels peak in the 20s and, often, plummet throughout the decades. Since the hemoglobin A1C is not affected by the fluctuations that can occur with daily glucose monitoring, it is an extremely important test for those with diabetes and is recommended every three to six months by the American Diabetes Association.