Zinc Blood TestZinc Blood Test

Zinc Blood Test

Zinc Blood Test, Zinc plays an important role in a wide spectrum of health aspects Such as metabolism on the cellular level, The immune system, wounds and or burns to heal, and DNA and protein synthesis. A zinc test is used to investigate zinc deficiency. It is also useful for monitoring a person who is being nutritionally supplemented to ensure adequate concentrations are achieved. This mineral is also believed to exhibit antioxidant properties protecting against aging. 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. This test is used to monitor exposure to zinc, and evaluate suspected nutritional inadequacy, cases of diabetes, or delayed wound healing. Growth retardation, or to follow therapies like oral zinc therapy used in Wilson’s disease. Zinc is an important and required mineral that helps in developing the body’s immune system to respond appropriately. Zine helps in the growth, and healing of wounds, and the disintegration of Carbohydrates. Zinc is a vital component of more than 200 enzymes that are part of a broad category of body actions. including actions like the sense of smell and taste.

Zinc Blood Test

Why Get Tested?

A zinc test is conducted to check for any deficiency of zinc which helps in the diagnosis and treatment of any identified deficiencies.

Reason To Take zinc (Serum) Test:

  • Poor appetite
  • Problem with the sense of taste and smell
  • Repeated infections
  • Hypogonadism in males
  • Loss of hair
  • Multiple Skin Lesions
  • Slow growth
  • Wounds that take more time to heal
  • Trouble viewing in the dark

Causes of Zinc Toxicity:

  • Cleaners and Solvents
  • Rust removing agents
  • Paints and varnishes

High Zinc Levels Symptoms:

Zinc Blood Test

Deficiency of Zinc levels:

  • Delay in growth
  • Impaired wound healing
  • Skin Lesions / Dry, scaling Skin
  • Hair Loss / Alopecia
  • Diarrhea
  • Impaired testosterones production
  • Altered senses of sight, smell

Sources QF Zinc Include:

  • Shellfish especially oysters
  • Beef and Pork
  • Poultry
  • Legumes
  • Dairy products
  • Almonds and Cashews

Preparations Needed For Zinc (serum) Test:

No fasting is required, Serum (Blood Sample required).


  1. Collect the blood Sample 3 to 5ml.
  2. Centrifuge the blood sample.
  3. Bring all the reagent and seminal plasma at room temperature.
  4. Label the micro tube with ID no.
  5. Put 475 micro liters of normal.
  6. Saline into the micro tube and add 25 microliters of seminal plasma to the micro tube, hence the dilution is one is to 20 mix it well.
  7. Label the 3 tubes as blank, standard and test with patient ID no.
  8. Put 400 microliters of reagent one to all 3 tubes.
  9. Add 100 microliters of reagent to all the 3 tubes.
  10. Add hundred microliters of normal saline to the tube labeled blank added 100 ml of reagent 3 of the tube labeled standard Shake it well.
  11. Ad 100 ml of diluted seminal plasma to the tube labeled test. Shake it well.
  12. Incubate all the tube at 25 degrees C for five mints. chemistry analyzer show the result on the screen after aspirate reference a spirit distilled water screen, displays read blank aspirate blank, one by one all tests tube aspirate.
  13. The analyzer displays results of the sample.

Normal Result Range Of Zinc (serum) Test:

Reference RangeInterpretation
New born49.5 – 99.7 ug/dl
School children63.8 – 110 ug/dl
Females70.0 – 114 ug/dl
Males72.6127 ug/dl

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5 thoughts on “Zinc Blood Test”
  1. thanku soo much this is very informative topic for medical and research students.i learn all data i really appreciate you .

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