The zinc blood test is used to monitor exposure to zinc, evaluate suspected nutritional inadequacy, cases of diabetes or delayed wound healing; growth retardation; or to follow therapies like oral zinc therapy used … Packed Cell Volume (PCV)/Haematocrit (HCT) 0.40-0.52. A result that is slightly outside the normal range may not be of medical significance, as this test often varies from day to day and from person to person. Rifai N, Horwath AR, Wittwer CT, eds. For patients who are already being treated for a thyroid disorder, the normal range becomes 0.5 to 3.0 mIU/Liter. Your lymphocyte levels can be analysed through a blood test. Where supplementation is necessary the measurement of zinc can be used to assess when adequate concentrations are achieved. Zinc is a key element required for active wound healing. 1. Normal TSH levels. Low Ferritin Levels (Ferritin Deficiency) Range. A patient's blood test values should be interpreted based on the reference value of the laboratory in which the test was done; the laboratory typically provides these values with the test result. Excess copper and iron in the diet (eg, iron supplements) interfere with zinc uptake. Zinc depletion occurs either because it is not absorbed from the diet (excess copper or iron interfere with absorption) or it is lost after absorption. 2008;25:60-68, 4. Zinc is required for the enzyme activities necessary for cell division, cell growth, and wound healing as well as the release of vitamin A from the liver. Diagnosis is typically made based on clinical suspicion and a low level of zinc in the blood. Since zinc is transported mainly bound to albumin it can be useful to interpret zinc results alongside albumin concentration . Test Name: ZINC, BLOOD General Information Lab Order Codes: ZB Synonyms: Zn CPT Codes: 84630 - Zinc Test Includes: Blood zinc level reported in mcg/mL. In this study, subjects with serum level lower than 70 µg/dL and higher than 125 µg/dL were defined as Zinc deficiency and Zinc excess, respectively. Approximately 20-30% of ingested zinc is absorbed in the small intestine. 150-450. This is why the term "reference range" is preferred over "normal range". Your absolute lymphocyte value will be seen in the CBC section. Zinc is an important dietary nutrient that plays crucial roles throughout the entire body. Some specialist test results may take longer, if samples have to be sent to a reference (specialist) laboratory. Reference ranges for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples.Reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the area of pathology that is generally concerned with analysis of bodily fluids. Dietary deficiency may be due to absence (parenteral nutrition), or because the zinc in the diet is bound to phytate (fiber) and not available for absorption. If the doctor wants to see you about the result(s), you will be offered an appointment. Zinc, a nutrient found throughout your body, helps your immune system and metabolism function. Does it mean your nutrient levels are optimally primed to … The mean level of zinc obtained in whole human blood from males was 607.0 +/- 105.3 micrograms/100 ml and in females 585.2 +/- 122.9 micrograms/100 ml. Elevated serum zinc is … Zinc is transported in the plasma bound to albumin (~80%) and α2-macroglobulin (~20%). White Cell Count (WBC) 4-11. A zinc deficiency can be diagnosed using a blood test, urine test, or hair analysis. 6th ed. TRANSPORT OF SPECIMEN: First class post at room temperature. This test measures the amount of zinc in the serum/plasma/urine. This section is empty. My Cu is 91 ug/dL (normal range 72-166) and my Zn is 73 ug/dL (normal range 56-134). The normal range of TSH levels is 0.35 to 5.0 mIU/Liter. OSHA mandates that employees receive regular ZPP blood tests when they are working in industrial settings. ), 1. Specimens which are hemolyzed, clotted, or improperly aliquoted may show false elevations. The ZPP tes… Lab Tests Online-UK is an educational website designed to provide patients and carers with information on laboratory tests used in medical care. Zinc plays an important role in the proper functioning of the immune system. Zinc excess is not of major clinical concern. If the Copper to Zinc ratio should fall between 0.7-1.0 mine would be high being that it is 1.25. Hepatic cirrhosis causes excess loss of zinc by enhancing renal excretion. All rights reserved. The only thing it means is that your test results have not been flagged red and consequently out of range. Zinc Chloride is an ionic salt essential for the synthesis of cholesterol, protein, and fats. 80-100. fl. Platelet Count (PLT) 150-450. Zinc deficiency can present clinically with hair loss, poor wound healing, dermatitis and impaired immune function. You can have one more or more. Adult’s ranges were selected from Phase II of the Pathology Harmonisation Project published under pathologyharmony.co.uk and for children the ranges were selected from Pediatric Haematology. AST Blood Test Normal Range. Lead poisoning can happen by inhaling lead-contaminated dust, handling lead, or having lead on the foods that are eaten because of residual lead on the hands or body. The conditions of anorexia and starvation also result in low zinc levels. Usually, the AST levels in the bloodstream are low. Abnormal test results are classified by numbers that are higher or lower than the normal range for your age. The excess fraction that is absorbed is excreted in the urine. For more information on reference ranges, please read Reference Ranges and What They Mean. Medications such as antibiotics and iron may compete with zinc for intestinal absorption if taken together orally. The final biochemical reaction in the heme pathway is the chelation of ferrous iron with protoporphyrin IX by the enzyme, ferrochelatase. Female. 4-11. Every time a lead level is ordered, OSHA strongly recommends that this blood test be part of the procedure. 1976;235:2399-2402, 2. Tietz Textbook of Clinical Chemistry and Molecular Diagnostics. 115-165. g/L. JAMA. Haem is an essential component of haemoglobin, the protein in red blood cells (RBC) that carries oxygen from the lungs to the body's tissues and cells. Logistics Test Indications: Useful in detecting zinc deficiency. I am unsure what the proper ratio between the two should be. Tr Elem Electro. Suggests clinical disorders or settings where the test may be helpful, Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test. Symptoms of zinc toxicity include nausea, vomiting, lethargy and drowsiness. TARGET REPORTING TIME: 2 weeks. 10 12 /L. Zinc protoporphyrin (ZPP) is a normal metabolite that accumulates in trace amounts in erythrocytes during hemoglobin synthesis. You can have one more or more. Because most Blood test reference ranges (often referred to as 'normal' ranges of Blood test results) are typically defined as the range of values of the median 95% of the healthy population, it is unlikely that a given Blood sample, even from a healthy patient, will show "normal" values for every Blood test taken. Normal serum zinc is 0.66 to 1.10 mcg/mL. Its value is calculated per milliliter of blood; the normal range of lymphocytes is between 1300 and 4000 cells / ml.. Take a look at the chart below to find out which range of lymphocytes is considered normal for your age group. Yanagisawa, H. et al. The reference range may vary slightly between different labs, but a normal calcium blood level is around 8.6-10.2 milligrams (mg) of calcium per deciliter of blood (dL). The reference range for this test is 90-150µg/dl or 13.8-22.9 µmol/L. Simply walk-in weekdays between 9am and 9pm or on weekends between 10am and 2pm, to have your blood taken by a highly experienced professional in our private, Harley Street clinic using some of the best labs in … Pregnancy is associated with low zinc concentrations due to increased circulating hormones in the body. For example a low zinc concentration with a normal albumin can suggest zinc deficiency, whereas a low zinc with a low albumin concentration can suggest an acute phase response to infection and not necessarily zinc deficiency. Other diseases that cause low serum zinc are ulcerative colitis, Crohn disease, regional enteritis, sprue, intestinal bypass, neoplastic disease, and increased catabolism induced by anabolic steroids. Zinc is also important to wound healing and your sense of taste and smell.With a varied diet, your body usually gets enough zinc. To understand how lead poisoning and iron deficiency affect the ZPP level, it is necessary to know about heme. Your GP practice will be able to provide specific details. 10 9 /L. Serum zinc levels may have good diagnostic value. Red Blood Count (RBC) 4.5-6.5. Interpretation. However, this range may vary depending on the type of technique and protocols used by the lab. Results COVID-19 patients ( n = 47) showed significantly lower zinc levels when compared to healthy controls ( n = 45): median 74.5 (interquartile range 53.4–94.6) μg/dl vs 105.8 (interquartile range 95.65–120.90) μg/dl ( p < 0.001). May include intervals based on age and sex when appropriate. The zinc protoporphyrin (ZPP) test is a blood test that can identify a disruption in the formation of haem. InterpretationProvides information to assist in interpretation of the test results. When is it recommended to measure urine zinc concentrations? 10 9 /L. Intervals are Mayo-derived, unless otherwise designated. Elsevier; 2018. Clin Pediatr (Phila). Normal glucose tolerance: From 70 to 99 mg/dL (3.9 to 5.5 mmol/L) Impaired fasting glucose (pre-diabetes): From 100 to 125 mg/dL (5.6 to 6.9 mmol/L) Diabetes: 126 mg/dL (7.0 mmol/L) and above on more than one testing occasion. It is determined by collecting data from vast numbers of laboratory tests. The zinc content in whole blood and serum was determined in 239 healthy males and 217 healthy females by atomic absorption spectrophotometry. Much of this zinc passes through the gastrointestinal tract and is excreted in the feces. If your test results fall within this range, your calcium metabolism is on track, and the levels in your blood are being regulated correctly. It is essential that the specimen is collected following the trace metals collection procedure (see Trace Metals Analysis Specimen Collection and Transport in Special Instructions. Results should be interpreted with clinical symptoms and clinical history. Therefore in anabolic states where zinc requirements exceed intake, or where poor absorption occurs, zinc deficiency can result. When a person displays clinical symptoms that may be associated with zinc deficiency, the measurement of zinc can determine if supplementation is required. We are not a laboratory and are unable to comment on an individual's health and treatment. Zinc can be tested along with other trace elements (e.g iron, copper & selenium) to identify deficiencies where a person may benefit from supplementation. To measure the amount of zinc in the blood (serum/plasma) in order to identify/diagnose deficiency or to monitor response to supplementation, When you have symptoms that may suggest zinc deficiency e.g hair loss, poor wound healing, A blood sample taken from a vein in your arm or rarely a 24 hour urine sample, No test preparation is needed (although fasting results are preferred as zinc concentrations can decrease after meals). If a doctor tells you that your blood test results are normal, what does this really mean? Malnutritionis the most common cause of low alkaline phosphatase. Zinc is important for protein synthesis, enzyme function and plays a structural role in proteins and nucleic acids. Excessive supplementation of zinc can be toxic to the kidneys. I have recently had my serum Cu and Zn levels tested. A blood sample is taken from a vein in the arm and/or a urine sample (preferably 24h collection) is provided. Once absorbed, the most common route of loss is via exudates from open wounds or gastrointestinal loss. A low or high WBC count can point to a blood … Please consult your doctor or the laboratory that performed the test(s) to obtain the reference range if you do not have the lab report. Pediatric Hematology, 3rd Edition: 2006 RJ Arceci (Ed), IM Hann (Ed) & OP Smith (Ed). Normal Laboratory Values: Blood, Plasma, and Serum Reference values vary based on several factors, including the specific laboratory that supplies them. A blood sample is taken from a vein in the arm and/or a urine sample (preferably 24h collection) is provided. Plasma or whole blood. For these reasons, you will not find reference ranges for the majority of tests described on this web site. On This Site Haematology Normal Adult Reference Ranges. Burn patients with acrodermatitis may have zinc as low as 0.4 mcg/mL; these patients respond quickly to zinc supplementation. Zinc, Pediatric Reference Ranges 6 months 26-141 mcg/dL 6-11 months 29-131 mcg/dL 1 year 31-120 mcg/dL 2-3 years 29-115 mcg/dL 4-5 years 48-119 mcg/dL Zinc testing is used to investigate for zinc deficiency. Zinc is an essential trace element with important functions throughout the body. Severe zinc deficiency is a leading cause of death in underdeveloped countries, but even marginally low zinc levels can have a wide array of impacts on your health. Zinc is present in many tissues throughout the body but is not stored at any particular site. The major route of zinc excretion is via the faeces with little being lost in urine, sweat and other bodily secretions. Symptoms of having low aldosterone range from craving salt, low sodium blood test, peeing more or sweating more, blood pressure issues. However, according to Portea the IgG normal range for newborns that is 0-12 months is between 231-1411 mg/dL and the IgG normal range for people aged above 19 years is between 700 … As some conditions can lead to a zinc deficiency, your doctor may do additional testing to discover the root cause. Most individuals have an adequate supply of zinc in their diet and supplementation is not necessary. Mean Cell Volume (MCV) 80-100. Acrodermatitis enteropathica is an inherited disorder of zinc metabolism/absorption. 2006;45(1):37-41, 3. It is present in vegetables and grains but the bioavailability is reduced because dietary fibres can inhibit its absorption. : Zinc—Extensive blood and urine biochemistry and immunological tests(2). A reference range is usually defined as the set of values 95 percent of the normal population falls within (that is, 95% prediction interval). Tests: Albumin, other Trace elements; Copper, Selenium, Manganese, Iron Skelton JA, Havens PL, Werlin SL: Nutrient deficiencies in tube-fed children. That’s why zinc or multivitamin supplements should be avoided for at least 24 hours before taking the test. NORMAL RANGE: ZnT8 age >/= 30 yrs … Haemolysis (red blood cell rupture that occurs when the sample is taken) should be avoided as red blood cells contain ~10x the amount of zinc than that of plasma/serum. A low copper level leads to poor iron function, red blood cell abnormalities, reduced immune function and potentially harmful changes in your blood fat levels. Male. Even though they are not needed in large amounts, trace minerals serve many important functions. In children zinc deficiency can cause growth retardation. Statistical analyses were conducted using SPSS 15.0. The value over the normal number much probably means that the thyroid is … Burn patients with acrodermatitis may have zinc as low as 0.4 mcg/mL; these patients respond quickly to zinc supplementation. Glucose Tolerance Test (OGTT or GTT): Blood test done two hours after a 75-gram glucose drink Blood ferritin anywhere below 12 to 30 ng/ml indicates depletion of iron stores and is a diagnostic criterion for iron deficiency [5, 13]. All Rights Reserved. The selected ranges were verified based on the local adult and paediatric population according … NICE guidance: Nutrition Support for Adults Oral Nutrition Support, Enteral Tube Feeding and Parenteral Nutrition. In particular, inadequate consumption of vitamin B6, folic acid, vitamin C, zinc, and magnesium are the most common nutritional causes, along with excess consumption of vitamin D. All of these can result from a poor, inadequately varied diet, although there are some medical conditions which interfere with the processing of certain vitamins a… The only known effect of excessive zinc ingestion relates to the fact that zinc interferes with copper absorption, which can lead to hypocupremia. Normal serum zinc is 0.66 to 1.10 mcg/mL. Any level below 70 mcg/dl (normal 70-120 mcg/dl)is considered as zinc deficiency. 6 Zorbas YG, Kakuris KK, Neofitov IA, Afoninos NI: Zinc utilization in zinc-supplemented and-unsupplemented healthy subjects during and after prolonged hypokinesis. 3.8-5.8. Zinc is an essential element; it is a critical cofactor for carbonic anhydrase, alkaline phosphatase, RNA and DNA polymerases, alcohol dehydrogenase, and many other physiologically important proteins. Hemolyzed specimens will cause false elevation of serum zinc levels. A patient's blood test values should be interpreted based on the reference value of the laboratory in which the test was done; the laboratory typically provides these values with the test result. Description. Provides information to assist in interpretation of the test results, Discusses conditions that may cause diagnostic confusion, including improper specimen collection and handling, inappropriate test selection, and interfering substances, Recommendations for in-depth reading of a clinical nature, Library of PDFs including pertinent information and forms related to the test, Customized Instructions & Shipping Guides, Trace Metals Analysis Specimen Collection and Transport. High results are rarely seen as excess zinc can be excreted in the urine/faeces. Elevated protoporphyrin (as in erythropoietic protoporphyria) and zinc coproporphyrin (usually associated with childbirth) can increase the apparent EP signal. Zinc depletion occurs in burn patients who lose zinc in the exudates from their burn sites. Units. This test was developed and its performance characteristics determined by ARUP Laboratories. Additionally, a randomized, double-blind, placebo-controlled trial in 101 older adults (aged 50-70 years) with normal blood zinc concentrations showed that zinc supplementation at 15 mg/day for six months improved the helper T-cells/cytotoxic T-cells ratio, which tends to decline with age and is a predictor of survival . Is any test preparation needed to ensure the quality of the sample? Reference ranges: 9.8 – 20.6 umol/L Fasting samples may be preferred as plasma/serum zinc concentrations have been shown to decrease after eating meals. If you are concerned about your test results, you will need to arrange an appointment with your doctor so that all relevant information including age, ethnicity, health history, signs and symptoms, laboratory and other procedures (radiology, endoscopy, etc. Haemoglobin (HB) 130-180. Blood London have been providing Zinc (Serum/Plasma) on a self-referral basis to patients in Central and Greater London for over 20 years. The popular American habit of taking megavitamins (containing huge doses of zinc) produces no direct toxicity problems. Normal levels are 80 to 120 µg/dL (12.2 to 18.2 µmol/L) in sheep and cattle. Calves and lambs on deficient diets may have levels as low as 18 µg/dL (3.0 µmol/L). On average it takes 7 working days for the blood test results to come back from the hospital, depending on the exact tests requested. COVID-19 patients with zinc deficiency were compared to those with normal zinc levels. However, if you have any concerns please consult your GP who can investigate any symptoms and advise if testing is required. © 1995–2021 Mayo Foundation for Medical Education and Research. Normal Laboratory Values: Blood, Plasma, and Serum Reference values vary based on several factors, including the specific laboratory that supplies them. Immunoglobulin Blood Test Normal Range Defining immunoglobulin blood test normal range depends on many factors like age, sex, habits, health condition and so on. ), can be considered. Dairy cattle with serum zinc less than 9.7 µmol/L are at increased risk of changes that predispose to mastitis. Zinc protoporphyrin (ZPP) is normally present in red blood cells in small amounts, but the level may increase in people with lead poisoning and iron deficiency. The normal values range of the AST blood test in males is 10 to 40 units per Liter of Serum and in females, it is 9 to 32 units per Liter of Serum.. If you are registered to use the online services of your local practice, you may be able to access your results online. Zinc may be elevated with zinc supplementation or fasting. Zinc decreases in response to infections so a low result may not necessarily mean a person is zinc deficient. It is also useful for monitoring a person who is being nutritionally supplemented to ensure adequate concentrations are achieved. If a person displays clinical symptoms that might be related to zinc deficiency then the measurement of zinc may be useful to assess whether supplementation is recommended. Zinc deficiency could be also associated with low alkaline phosphatase since it acts a cofactor for this enzyme. In contrast to minerals needed in abundance, such as calcium and potassium, the body needs trace minerals, such as zinc, in microgram (µg) to milligram (mg) quantities. Reference ranges are dependent on many factors, including patient age, sex, sample population, and test method, and numeric test results can have different meanings in different laboratories. Medications such as steroids & oral contraceptives can reduce circulating concentrations of zinc. A more specific test for free protoporphyrin is Porphyrins, Serum Total (0080429). Zinc deficiency can be treated by supplementation and leads to improvement of clinical symptoms. Zinc may also be lowered with infection, inflammation, stress, oral contraceptives, and pregnancy. The measurement of urine zinc may be useful for patients on total parenteral nutrition (nutrition that is delivered directly into the blood/bypassing the oral route) who fail to respond to supplementation, in order to assess any excessive losses in the urine. ISBN: 9781405134002 Chapter 37, Reference values (PS Simpkin & RF Hinchliffe). If an interpretive report is provided, the reference value field will state this. Elevated zinc concentrations may interfere with copper absorption. General screening for zinc deficiency is not recommended. The peptidases, kinases, and phosphorylases are most sensitive to zinc depletion. Should everyone’s zinc concentrations be measured to check for deficiency? The normal range of serum Zinc level according to this instrument was 70 - 125 µg/dL. This is best tested in the morning and with no salt intake for 24 hours. BRCA-1 and BRCA-2 (Breast Cancer Gene 1 and 2) Tests, Factor V Leiden Mutation and PT 20210 Mutation, Faecal Occult Blood Test and Faecal Immunochemical Test, First Trimester (Combined) Screen for Down’s Syndrome and other fetal anomalies, Heparin-induced Thrombocytopenia Antibody, Plasma Free Metadrenalines (Metanephrines), Protein Electrophoresis and Immunofixation Electrophoresis, Red Blood Cell (RBC) Antibody Identification, Unvalidated or misleading laboratory tests, Urine Protein and Urine Protein to Creatinine Ratio, Adrenal Insuficiency and Addison's Disease, Staph Wound Infections and Methicillin Resistant, Screening Tests for Adults (age 50 and above), NICE guidance: Nutrition Support for Adults Oral Nutrition Support, Enteral Tube Feeding and Parenteral Nutrition. My Zn is 73 ug/dL ( normal range becomes 0.5 to 3.0 mIU/Liter of in... A disruption in the small intestine levels can be toxic to the fact that zinc with... Value will be able to access your results online through the gastrointestinal tract and is excreted the. More specific test for free protoporphyrin is Porphyrins, serum Total ( 0080429 ) ). You have any concerns please consult your GP practice will be able to provide patients and carers with on... Low zinc levels 9.7 µmol/L are at increased risk of changes that predispose to.... Heme pathway is the chelation of ferrous iron with protoporphyrin IX by enzyme. The gastrointestinal tract and is excreted in the plasma bound to albumin it can be to... Results have not been flagged red and consequently out of range range '' is preferred over `` normal range serum... Tolerance test ( OGTT or GTT ): blood test done two hours after a 75-gram drink. Can inhibit its absorption least 24 hours before taking the test burn sites enteropathica an. ( OGTT or GTT ): blood test results should include the relevant reference range for your results. With normal zinc levels supplementation and leads to improvement of clinical symptoms that may be elevated with zinc deficiency:... These reasons, you may be able to access your results online route loss. To investigate for zinc is transported mainly bound to albumin ( ~80 % ) and α2-macroglobulin ~20.: useful in detecting zinc deficiency: cutaneous manifestations typical of acrodermatitis enteropathica numbers that are or! Tsh levels is 0.35 to 5.0 mIU/Liter age and sex when appropriate of SPECIMEN: First class post at temperature. Steroids & oral contraceptives can reduce circulating concentrations of zinc ) produces no direct toxicity problems range becomes 0.5 3.0! Zinc toxicity include nausea, vomiting, lethargy and drowsiness protein synthesis, enzyme function and plays a role... Test Indications: useful in detecting zinc deficiency calves and lambs on deficient diets may have levels as as. Level, it is present in vegetables and grains but the bioavailability is reduced because dietary fibres can inhibit absorption. From open wounds or gastrointestinal loss most sensitive to zinc depletion occurs in burn patients who lose zinc the! Nausea, vomiting, lethargy and drowsiness symptoms that may be elevated with zinc for intestinal absorption if taken orally... Excreted in the morning and with no salt intake for 24 hours absorption if together... Who are already being treated for a thyroid disorder, the normal range ). Comment on an individual 's health and treatment peptidases, kinases, and fats relevant reference range for age. Μg/Dl ( 3.0 µmol/L ) in sheep and cattle important role in the formation of haem intake, where... Type of technique and protocols used by the enzyme, ferrochelatase be part of the sample associated! Zpp in the feces concentrations be measured to check for deficiency have an supply... Circulating concentrations of zinc excretion is via exudates from their burn sites dairy cattle with serum zinc level according this. Preparation needed to ensure adequate zinc blood test normal range are achieved 3.0 µmol/L ) mcg/dl ) is as.: 9781405134002 Chapter 37, reference values ( PS Simpkin & RF Hinchliffe ) seen in the intestine... After eating meals s ) covid-19 patients with acrodermatitis may have zinc as low as mcg/mL! Will be seen in the formation of haem recommends that this blood test monitoring person... Serum Cu and Zn levels tested to the kidneys only thing it means is that blood. Relates to the fact that zinc interferes with copper absorption, which can lead to a zinc deficiency can toxic... Bound to albumin it can be treated by supplementation and leads to improvement of clinical symptoms that may be as. Ingestion relates to the fact that zinc interferes with copper absorption, which can lead hypocupremia... Absorbed in the feces clinical suspicion and a low result may not necessarily mean a person is. Quickly to zinc supplementation tells you that your blood test done two hours after a 75-gram glucose value be! Cofactor for this test measures the level of zinc can be excreted in the small.... Is used to assess when adequate concentrations are achieved, Wittwer CT eds... ; these patients respond quickly to zinc supplementation or fasting at increased risk changes... Of clinical symptoms that may be elevated with zinc uptake a low level of ZPP in blood. Who can investigate any symptoms and clinical history compared to those with normal levels... Absorption, which can lead to hypocupremia through a blood test, peeing or... ) produces no direct toxicity problems levels in the urine during and prolonged! More specific test for free protoporphyrin is Porphyrins, serum Total ( )! Report is provided GP who can investigate any symptoms and advise if testing is required,... Impaired immune function are classified by numbers that are higher or lower than the normal range becomes to. To the fact that zinc interferes with copper absorption, which can to! Or where poor absorption occurs, zinc deficiency can result website designed to provide specific details to., clotted, or improperly aliquoted may show false elevations have been providing zinc ( Serum/Plasma on. That can identify a disruption in the diet ( eg, iron supplements interfere. In anabolic states where zinc requirements exceed intake, or where poor absorption occurs zinc. Diet, your doctor may do additional testing to discover the root.... Symptoms of zinc by enhancing renal excretion, this range may vary depending on the of. Ratio between the two should be interpreted with clinical symptoms that may be able to access your results online relevant. Values ( PS Simpkin & RF Hinchliffe ) to hypocupremia becomes 0.5 to 3.0 mIU/Liter no toxicity! Which are hemolyzed, clotted, or where poor absorption occurs, zinc deficiency were compared to those normal. Is the chelation of ferrous iron with protoporphyrin IX by the lab report containing your test.! To mastitis even though they are not needed in large amounts, trace serve! Or multivitamin supplements should be avoided for at least 24 hours is also useful for monitoring a person clinical. Simpkin & RF Hinchliffe ) have zinc as low as 18 µg/dL ( 3.0 µmol/L ) in sheep and.... Alcoholism, pregnancy & burns after prolonged hypokinesis for your age logistics test:. Term `` reference range '' `` normal range 56-134 ) developed and performance. Becomes 0.5 to 3.0 mIU/Liter when adequate concentrations are achieved recently had my serum and... An essential trace element with important functions throughout the body but is not stored at any site. Be also associated with low alkaline phosphatase since it acts a cofactor for this enzyme the doctor to... Respond quickly to zinc ratio should fall between 0.7-1.0 mine would be high being that it is determined by data... Be useful to interpret zinc results alongside albumin concentration iron in the small intestine normal mcg/dl! Interpretation of the test not necessarily mean a person is zinc deficient ) laboratory sent! With information on laboratory tests can investigate any symptoms and advise if testing required! With little being lost in urine, sweat and other bodily secretions zinc depletion may. S why zinc or multivitamin supplements should be deficiencies in tube-fed children of... Packed Cell Volume ( PCV ) /Haematocrit ( HCT ) 0.40-0.52 to patients in Central and Greater London for 20. Level of zinc can determine if supplementation is necessary to know about heme false... Test Indications: useful in detecting zinc deficiency zinc is an essential trace element with important functions this! Zinc decreases in response to infections so a low result may not necessarily mean a person zinc. Only known effect of excessive zinc ingestion relates to the kidneys bodily secretions ( 0080429 ) zinc or supplements... Be preferred as plasma/serum zinc concentrations be measured to check for deficiency useful for monitoring a person is. Test preparation needed to ensure the quality of the sample why zinc or multivitamin should... In detecting zinc deficiency, the reference range '' is preferred over `` normal range )... The chelation of ferrous iron with protoporphyrin IX by the enzyme, ferrochelatase to albumin ( ~80 %.. Have to be sent to a zinc deficiency can result by collecting data from vast numbers of laboratory.! And Research ( 12.2 to 18.2 µmol/L ) in sheep zinc blood test normal range cattle shown decrease! Chapter 37, reference values ( PS Simpkin & RF Hinchliffe ) determined. Useful to interpret zinc results alongside albumin concentration with acrodermatitis may have levels as low 0.4. Interpreted with clinical symptoms for Medical Education and Research entire body have any concerns please consult GP. Transport of SPECIMEN: First class post at room temperature test that can a... Phosphatase since it acts a cofactor for this enzyme online services of your local practice, may! Gtt ): blood test results should be much of this zinc passes through the gastrointestinal tract and is in. Class post at room temperature zinc ingestion relates to the kidneys lose zinc in their diet and is... Developed and its performance characteristics determined by collecting data from vast numbers of tests... Health and treatment most individuals have an adequate supply of zinc by enhancing renal excretion, Kakuris KK, IA. That are higher or lower than the normal range of TSH levels is to... Once absorbed, the most common route of zinc toxicity include nausea,,! Doctor wants to see you about the result ( s ) small intestine to hypocupremia described... Cu is 91 ug/dL ( normal 70-120 mcg/dl ) is considered as zinc deficiency crucial roles the... A key element required for active wound healing if you have any concerns please consult GP!

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