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Fun Facts About Zinc

Last updated date: 01st Mar 2024
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Introduction to Zinc

The chemical element zinc (Zn), one of the most commonly used metals and a member of Group 12 (IIb, or the zinc group) of the periodic table, is necessary for life. Significant commercial importance is attached to zinc. As a crucial component of the enzyme carbonic anhydrase, which promotes various processes related to carbon dioxide metabolism, zinc is a trace element that is absolutely necessary for the human body. It is particularly abundant in red blood cells.

We will read about some really interesting facts about zinc in this article. So, without wasting time, let’s look at the article. 

Image shows zinc


Zinc Properties and Uses

Properties and uses of zinc are the two of the most important topics in this article while learning these, we can also learn some cool facts about zinc.

Properties of Zinc

At room temperature, it is brittle and crystalline, but when heated to between 110 °C - 150 °C, it becomes ductile and malleable. It is a moderately reactive metal that can react with dilute acids to release hydrogen as well as combine with oxygen and other non-metals. Zinc has a built-in self-healing mechanism. Galvanic action causes the zinc coating to sacrifice itself in order to shield the base steel slowly. As long as there is zinc in the vicinity, this sacrificial action continues.

Uses of Zinc

  • Zinc may help with diarrhoea.

  •  It helps men with fertility problems.

  •  Zinc aids in wound healing.

  • Older people are less likely to contract pneumonia as a result. Some attention-deficit/hyperactivity disorder symptoms may be relieved by zinc.

  • Improves Immune function.

  • Zinc is used to treat zinc deficiency, diarrhoea, and Wilson disease. Zinc is also used to treat acne, diabetes, burns, and other ailments.

Deficiency of Zinc

Zinc deficiency occurs if the body lacks the mineral zinc. Zinc is important to the immune system, wound healing, normal growth, and development during pregnancy, childhood, and adolescence.

A zinc deficiency can cause skin changes that initially resemble eczema. Around the mouth, nappy area, and hands are common places to find skin with cracks and a glazed appearance. Moisturizers, steroid creams, and lotions do not alleviate the rash.


Image shows zinc deficiency


Zinc Deficiency


An Additional Symptom of Zinc Deficiency is:

  • Hair fall

  • Changes in their nails.

  • Diarrhea

  • Increased infections

  • Feeling agitated

  • Reduced appetite

  • Impotence

  • Vision issues

  • Losing weight

  • Wounds that are difficult to heal

  • A lack of smell and taste

A lack of zinc can also hinder a child's development and keep them from reaching sexual maturity.


Food Sources of Zinc

Most people can easily consume enough zinc because it is naturally present in many animal and plant foods.

Image shows zinc rich food

Zinc Rich Food

The foods with the most zinc seem to be :

  • Shellfish: Oysters, crab, mussels, lobster and clams.

  • Meats include bison, lamb, and beef.

  • Poultry: chicken and turkey.

  • Fish: sole, salmon, sardines, and flounder.

  • Legumes: lentils, black beans, kidney beans, chickpeas, etc.

  • Nuts and seeds, such as hemp seeds, pumpkin seeds, and cashews.

  • Products Made from Milk: Yogurt, and cheese eggs. 

  • Whole Grains: Oats, quinoa and brown rice.

  • Some Vegetables: Beet greens, kale, peas, asparagus, and mushrooms.

High levels of zinc are present in easily absorbed forms in animal products like meat and shellfish. Remember that zinc from plant-based sources, such as whole grains and legumes, is absorbed.

Diagnosis of Zinc Deficiency

A simple blood test cannot reliably identify zinc deficiency because zinc is only in trace amounts in all your body's cells. If your doctor suspects you are deficient in zinc, they will need to test your blood plasma for an accurate reading. A urine test and an analysis of a strand of your hair to measure zinc content are two other tests for zinc deficiency.

Zinc deficiency is sometimes a symptom of another condition. Some conditions, for example, may cause zinc to be processed in your body but not well absorbed. Copper deficiency can result from zinc deficiency. 

These possibilities will be discussed with your doctor. They may conduct additional testing to determine the cause of your deficiency.


Consuming extremely high doses of zinc is likely unsafe and may result in stomach pain, vomiting, and various other complications. One dose of 10-30 grams of zinc can be fatal. Zinc is definitely safe to apply to the skin. When you apply zinc to broken skin, you may experience burning, stinging, itching, and tingling.


Zinc is a trace element found in red meat, poultry, and fish. Zinc is found all over the body. Because the body does not store excess zinc, it must be obtained through diet. It is required for immune function, wound healing, blood clotting, thyroid function, and many other functions.

This article told us some interesting facts about zinc and not only it contains these fun facts about zinc, but it has some very important information regarding zinc like what diseases are caused due to its deficiency, how those diseases can be prevented and so on. 

FAQs on Fun Facts About Zinc

1. What should we avoid with zinc?

Do not take zinc supplements alongside copper, iron, or phosphorus supplements. To get the most out of each dietary supplement, space doses 2 hours apart.

2. Can we consume zinc in daily life?

Yes, we can consume zinc daily.

3. What is the symbol and the atomic number of zinc?

Zinc is one of those many metals found in the human body and is needed for healthy survival. Its symbol is Zn, and its atomic number is 30. This can also be considered one of the cool facts about zinc.