Elevated levels of antibodies to Whey Protein indicate dairy protein immune reactivity. Although Whey supplementation has been proven to have healthful benefits such as the improvement of blood pressure and vascular function in obese patients and stimulation of beneficial gut microflora in infants, patients with cow’s milk intolerance should avoid consuming whey.

The casein: Whey protein ratio in native cow’s milk is 80:20. Because whey contains lactose, it should be avoided by those who are lactose intolerant. Dried whey, used as a food additive, contains more than 70% lactose.

White blood cells (WBC), also called leukocytes, are immune cells that help the body fight infections, inflammation, and foreign invaders. A WBC count is measured as part of a Complete Blood Count (CBC) and reflects how active the immune system is. Low WBC levels may occur with viral infections, bone marrow suppression, or certain medications, while high WBC levels are most often associated with infection, inflammation, or physiological stress. Doctors interpret WBC results together with the white blood cell differential, symptoms, and other blood markers.

Urine is a generally thought of as a sterile body fluid, therefore, evidence of white blood cells or bacteria in the urine is considered abnormal and may suggest a urinary tract infection such as, bladder infection (cystitis), infection of kidney (pyelonephritis).

Lactate is a byproduct of cell metabolism, primarily produced in muscles, and exists mostly in the blood due to the body’s neutral pH. This biomarker is measured in blood or cerebrospinal fluid (CSF) to evaluate oxygen availability and mitochondrial function. Normally, lactate levels are low, but excess production can occur when oxygen delivery is insufficient or energy production is disrupted, leading to conditions like hyperlactatemia or lactic acidosis. These states can result from hypoxia, increased lactate production, or impaired clearance, potentially causing symptoms such as muscle weakness, rapid breathing, nausea, or even coma if severe.

Xanthan gum is a food thickener made from bacteria that infect numerous plants. It is an ingredient in a wide variety of foods, as well as products such as toothpaste. Though it may offer some health benefits, it is used primarily to change the texture of food, not for any specific health need.

- Xanthan gum thickens food and other products, and also prevents ingredients from separating.

- Non-food products, such as oil and cosmetics, also contain xanthan gum.

- Xanthan gum may help lower or stabilize blood sugar.

- As with any food or food additive, some people may not tolerate it.

Xanthochromia, in the context of cerebrospinal fluid (CSF) analysis, is a diagnostic marker of significant clinical importance, particularly when evaluated alongside a cell count with differential. Xanthochromia refers to the yellowish discoloration of the CSF, typically caused by the presence of bilirubin, a breakdown product of hemoglobin. This discoloration is not immediately apparent after a hemorrhagic event but develops several hours post-bleed as red blood cells (RBCs) degrade. The most critical clinical relevance of xanthochromia is its role in diagnosing subarachnoid hemorrhage (SAH). In SAH, bleeding occurs into the subarachnoid space (between the brain and the arachnoid membrane), often due to a ruptured cerebral aneurysm. Xanthochromia can reliably distinguish SAH from a traumatic lumbar puncture (LP), a procedure-related occurrence where RBCs are accidentally introduced into the CSF sample, as xanthochromia does not occur immediately after blood enters the CSF.

Your body needs vitamin B6 (pyridoxine) to utilize amino acids derived from dietary protein. Inadequate vitamin B6 is one factor that leads to increased concentrations of kynurenate and xanthurenate in urine.

Your body needs vitamin B6 (pyridoxine) to utilize amino acids derived from dietary protein. Inadequate vitamin B6 is one factor that leads to increased concentrations of kynurenate and xanthurenate in urine.

Your body needs vitamin B6 (pyridoxine) to utilize amino acids derived from dietary protein. Inadequate vitamin B6 is one factor that leads to increased concentrations of kynurenate and xanthurenate in urine.

Your body needs vitamin B6 (pyridoxine) to utilize amino acids derived from dietary protein. Inadequate vitamin B6 is one factor that leads to increased concentrations of kynurenate and xanthurenate in urine.