47 Health Benefits Of Zinc

Zinc is an important micronutrient which plays an important role in protein synthesis and in the regulation of immune system cell production.

Zinc can be found in high concentrations in both the red and white blood cells, retina, kidneys, pancreas, and bones. More than 300 different enzymes in the body require zinc to function properly.

A typical person has about 2 to 3 grams of zinc at any one time. The salivary gland, prostate gland, and pancreas secrete zinc.

A deficiency of zinc could lead to the following symptoms; rough skin/pale skin, retarded bone growth, loss of appetite, growth retardation, low blood pressure, depression, loss of smell and taste senses, fatigue, white spots under fingernails, weight loss, diarrhea, and hair loss.

The major food source of zinc is meat. Other sources of zinc include; peanuts, almonds, oysters, and pumpkin seeds.

Below are various health benefits of zinc;

1. It Is An Active Agent In Treating Of Eczema


Lack of sufficient supply of zinc in the body could lead to atopic dermatitis. This is a condition/disorder that results in the skin being characterized with rough and itching swellings that usually follow up with bleeding. Zinc helps in facilitating the healing of these persistent sores and inflammations. This is done by helping the body system to regain its innate ability to heal much faster and totally.
(https://www.ncbi.nlm.nih.gov/pubmed/6498092)

2. It Is A Good Nutrient In Inhibiting Prostate-Related Complaints


Zinc is a constituent of most body organ’s composition. By this we mean that for some organs to function optimally; the body has to have sufficient reservoirs of zinc. Zinc is got from a variety of sources and upon consuming them they are absorbed into the bloodstream. Some of the sources of zinc include; meat, peas, pumpkins and wheat grains.

Furthermore, zinc is very important in tackling prostate-related health complaints. This is because a lack of sufficient zinc could lead to the enlargement of the prostate glands. This makes these glands to be highly susceptible to cancer. Those who suffer from prostate complaints are often medically advised to take at least 15 milligrams of zinc per day.

It has also been proven, through scientific experiments, that when the bodies of patients having prostate-related issues gain the required/ normal amounts of zinc, there is an observed drop in the size of the tumor or enlargement.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3114577/)

3. It Is Very Important For Skin Development And Regeneration


Acne is one of the skin-related problems that often come up during puberty. A good number of individuals in this age bracket are plagued with this problem. But, did you know that intake of products that are rich in zinc would help regulate hormone levels in the body which play a very big role in the growth of pimples/acne?

Zinc also forms part of the mixture that helps in the development of collagen; Collagen is very important in stabilizing the oil content under the skin which, in effect, contributes to the overall wellness of the skin.

Zinc is also important in triggering white blood cells (WBC) to fight infections. A good way of explaining this occurs after the acne ruptures leaving the skin in a vulnerable position in terms of skin infections; zinc triggers the WBC to be vigilant and pounce on any pathogens that may gain entry into the body through the perforated pores/ burns/ wounds on the skin.

As earlier explained, zinc is very important in the development of collagen. Collagen is a binding tissue that enables the skin to be rebuilt. Collagen is also very key in minimizing the proof of scars/marks left upon the skin because of the earlier raptures in acne.
(https://www.ncbi.nlm.nih.gov/pubmed/7466582)

4. It Is Very Important In Enhancing Brain Functionalities


Scientific experiments have demonstrated that for the brain to function optimally; it has to have been supplied with sufficient zinc. This, when combined with vitamin B6, significantly improves the ability of neurons to transmit various impulses that communicate certain important signals to the brain for it to work effectively.

Zinc is also highly accumulated in the hippocampus; the part of the brain that is known to regulate reasoning and recollection in the mind.

There is also the aspect of people who have had accidents and have suffered brain injuries; zinc is always transferred from other body organs of less significance to the brain to aid in the curing process.
(https://www.ncbi.nlm.nih.gov/pubmed/7082716)

5. For Functioning Of Sensory Organs; The Ears And Nose


Without zinc, the taste buds and olfactory cells would not be able to fully grow and develop to serve their purposes. This means that zinc is key in regulating the way we communicate and also to determine whether we are in a position of enjoying various meals we prepare. It is therefore very important to maintain our body’s level of zinc at acceptable standards if indeed we are to continuously benefit from these senses.
(https://www.ncbi.nlm.nih.gov/pubmed/8587181)

6. It Helps In Treating Various Infections (Bacterial And Viral) Including Cold


Various chemists situated around the world have stocks of zinc additives being sold which are very efficient in minimizing the gravity and the length that would probably take for one to have the flu and/or other infections.

Zinc has the capability of cutting down on the sizes of pro-inflammatory cytokines that are associated with worsening the body’s immune system during the cold. As we had earlier discussed; zinc has the innate ability to trigger the white blood cells to action on illnesses/ infections. Zinc, thus, makes it easier and faster to eliminate numerous kinds of illnesses that could be weakening the body without causing much pain on the body.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5490603/)

7. It Is A Good Component For Weight Loss


People who have weight-related complications have been studied on various accounts and it has been discovered that their zinc reservoirs are very low. This means that the lack of sufficient amounts of zinc in the body could contribute to undesired weight gain.

A study that has been conducted on rats shows that, when there is a limitation in terms of zinc levels in the body, it results in decreased production of leptin (a hormone that is aimed at regulating weight and appetite) both in rats and humans.

Optimum zinc levels in the blood could lead to an increased production of leptin that directly helps control weight levels. It is also supported by various experiments that, zinc is very important in checking overeating habits and also helps ensure that you have reduced hunger levels that leads to reduced appetite. Zinc, therefore, can adequately monitor ghrelin hormone which determines your periodic hunger pangs.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5097376/)

8. For Female Reproductive Health And Male Fertility


Zinc plays an important role in the fertility and reproductive health of both humans and animals. For men, seminal zinc concentration positively correlates with sperm count as well as sperm viability and motility. Furthermore, test on model rats has shown that intake of low to moderate doses of zinc appeared to enhance their reproductive functions.

For women, zinc deficiency correlates with hormonal imbalance which could lead to infertility issues, ovarian function problems, and irregularities in menstruation.
(https://nifa.usda.gov/announcement/zinc-plays-vital-role-human-and-animal-fertility)

9. Effective In Treating Night Blindness

Zinc is particularly effective to those suffering from night blindness because it may be required to trigger vitamin A that is needed for night vision.
(https://www.ncbi.nlm.nih.gov/pubmed/11382658)

10. It Helps The Body By Regulating Bone Erosion


Zinc is part of the hydroxyapatite element that is key in retaining bone structure to remain hard and strong. This makes zinc a particularly important ingredient in the diet of old people or of those who have an osteoporosis complication. This would help in controlling the wearing out of bones.
(https://www.ncbi.nlm.nih.gov/pubmed/20035439)

11. It Is An Integral Ingredient In Treating Alopecia Condition


Alopecia is a condition characterized by hair loss and it affects both children and adults. Zinc or zinc supplements are highly recommended to treat this condition as zinc helps in the growth of strong hair. However, alopecia is easier treated in children than in old persons.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2861201/)

12. It Is Beneficial For Those Suffering From Recurring Fatigue


Zinc is essential in boosting muscle strength that is why doctors recommend it to solve issues relating to persistent body fatigue.
(https://www.ncbi.nlm.nih.gov/pubmed/16338007)

13. It Helps Prevent Cancer


Zinc is an antioxidant agent that is beneficial in fighting harmful free radicals that may be damaging cells thereby changing the DNA structure which makes the cell to further reproduce similar cancerous like cells. Antioxidant properties that are in zinc help to fight these harmful free radicals thereby ridding the body of incidences that may cause cancer.
(https://www.ncbi.nlm.nih.gov/pubmed/20155630)

14. It Is Important In Controlling Cell Multiplication

The element zinc is important in various activities that lead to the growth of a cell including; gene transcription, protein synthesis, and energy breakdown.
(https://www.ncbi.nlm.nih.gov/pubmed/10801966)

15. It Is Important In Protein Synthesis


Zinc, due to its antioxidant properties, can partake in a majority of the chemical transformations that occur in the body such as; carbohydrate decomposition, enzymatic actions, etc.
(https://www.ncbi.nlm.nih.gov/pubmed/7854157)

16. It Is Beneficial For Those Engaged In Bodybuilding

Zinc does help in the repair of worn-out muscles and regeneration of other muscles. This aid in the overall enhancement of muscles.

17. It Forms Part Of The Detoxification Process


Body detoxification is majorly related to the functionality of either the liver or the kidneys. Lack of sufficient zinc levels in the blood can increase the likelihood of liver cirrhosis. This means that in general, adequate zinc can ensure the wellness of the liver.

18. It Helps Treat Hearing-Related Issues

Studies have shown that zinc deficiencies are linked to impaired hearing in rats and mice. Furthermore, people with tinnitus tend to have lower levels of zinc in their blood. Another study also reported that zinc supplementation (50 mg/day) for two months was able to reduce tinnitus severity in 82% of test patients.
(https://www.ncbi.nlm.nih.gov/pubmed/12544035)

19. It Encourages Hair Growth


Zinc is a great factor in the development of follicles that leads to the growth of hair. A dip in the levels of zinc in the bloodstream could result in low or no growth of hair follicles. This impacts hair growth negatively.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3870206/)

20. It Is Beneficial To The Digestive System


Most of the enzymes and acids that are important in digestion are triggered by zinc to be secreted. This ensures easier working on the food that has been swallowed. It also reduces incidences of diarrhea and any other digestion complications as zinc enhances the “gastrointestinal epithelial barrier function”.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231515/)

21. It Leads To The Growth And Development Of Strong Bones


Zinc is integral in developing bones and enriching the bone layers with components that enhance the strength and the capability to stay stronger for longer(durability). Zinc can also not be written off in oral health as most of the diseases that arise in that field can be traced back to the deficiency of zinc, a.g. dental caries, gingivitis, and periodontitis.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5318168/#__sec4title)

22. It Is Heart Friendly


Zinc has the capability of aiding the heart and protecting it from certain issues like “oxidative stresses” that if left uncontrolled, could endanger the hearts’ functionality. It is also good at helping patients that suffer from angina (intense chest discomfort); this has been supported by research. Low levels of zinc could also lead to hypertension complications. It also controls calcium mineral transmission into the heart to ensure sound functionality of the heart.
(https://www.ncbi.nlm.nih.gov/pubmed/20950764)

23. Helps In The Management Of Diabetes


Zinc helps in the regulation of insulin. Zinc also helps to facilitate the production of enzymes that are particularly important in glucose decomposition; this it strictly follows up to ensure that the glucose that is in the body is oxidized to enable the release of energy into cells for continued body functionality, thus, reducing the likelihood of the body storing glucose in the body as fat.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3407731/)

24. It Is Very Important In Achieving A Good Immune System


Zinc helps in repairing wounded body parts and healing cold/flu faster. This makes the overall body to be less susceptible to any pathogens.
(https://www.ncbi.nlm.nih.gov/pubmed/11115789)

25. It Has The Ability To Treat Arsenic Poisoning

Zinc has good curative powers when combined with spirulina compound that minimizes the adverse effects of such poisoning e.g. keratosis and melanosis.
(https://www.ncbi.nlm.nih.gov/pubmed/16615668)

26. Effective In Reducing The Risk Of The Chronic Metabolic Syndrome

This involves a cluster of chronic illnesses such as hypertension, obesity, high resistance to insulin which lead to an increased likelihood of suffering from type 2 diabetes or even a heart attack. A scientific analysis done on children helped realize the fact that adequate amount of zinc could help reduce this condition thus resulting in a more manageable situation that could include reduced body size, lower blood sugar levels, and even lower cholesterol level.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5986452/)

27. Zinc Does Have The Capability Of Improving The Capabilities Of An Athlete

From research, it was discovered that wrestler’s level of testosterone and thyroid hormones decrease as they perform, thus, resulting in them being tired. However, the intake of zinc tends to sustain their performance.
(https://www.ncbi.nlm.nih.gov/pubmed/11475319)

28. It Has The Ability To Treat Cystic Fibrosis


Cystic fibrosis is a condition that is engrained in the cell’s DNA whereby the patient suffers from challenges which manifest in their breathing, not being in a position to add on weight and also lung contamination. Sufficient zinc in the body could help reduce the severity of cystic fibrosis. This would result in the lungs being free of infection and the ability to gain some weight.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356838/)

29. For Enhancing Thyroid Functionality


Zinc provides a favorable effect when the thyroid glands are triggered to provide the necessary body development. It is also important for those suffering from hypothyroidism and requires a push for their glands to gain normal performance.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5691755/)

30. It Has The Ability To Extend The Lifetime Of Individuals

Inflammation usually results in the aging process being quicker. Tests conducted on the elderly who have been supplemented with zinc were found to decrease inflammation, reduced rates of contracting diseases, and reduced stress from oxidation processes. These effects help increase a person’s lifespan due to anti-inflammatory and anti-oxidative properties of zinc.

31. Zinc Has The Innate Characteristic Of Alleviating Pain


This is well explained in patients who have persistent liver ailments. Zinc was found to reduce the intensity of pains occasioned by the muscle cramp.
(https://www.ncbi.nlm.nih.gov/pubmed/21725314)

32. Zinc Is Beneficial For Pregnancy


Women with low zinc in their bloodstream are more likely to suffer the effects of poor outcomes in their pregnancy. By this, we mean that they are more likely to get pre-term babies, extended pregnancies and also unnatural fetal growth and development.

Zinc is key to ensuring that there is a limited likelihood of embryonic cell death and an increased likelihood of fetal development. The best results from pregnancy are got when the mother receives zinc supplements that are key to delivering healthier babies after the whole gestation period is over.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3787719/)

33. For Blood Clotting


Blood is a very important part of any animal. This means that when an animal/human being is injured there have to be measures that would help in the clotting of blood. Having either a high or low level of zinc in the bloodstream has its attendant benefits/disadvantages.

This is because when the blood has high levels of zinc (hyperzincemia) there is a high chance that the blood would take a little period of time before clotting whereas low levels of zinc in the bloodstream (hypozincemia) might lead to any ruptured blood vessels/skin taking longer than expected to clot,thus, a high probability of losing much blood.
(https://www.ncbi.nlm.nih.gov/pubmed/23306381)

34. It Enhances The Health Of The Mouth


Zinc-based toothpaste helps to clear out plaque which can have adverse effects on the gums. ZInc also helps to reduce malodor and inhibit calculus formation.
(https://www.ncbi.nlm.nih.gov/pubmed/21762155)

35. It Helps In Minimizing Body Odor

This can be done by topical zinc being applied in the armpit area thus fighting the bacteria that is found in this region.

36. It Has Radioprotective Characteristics

Zinc has been shown to have a protective effect against radiation-induced toxicity in mice and bone marrow precursor cells. Treatment with zinc was also able to protect precursor sperm cells of mice from radiation-induced cell death.
(https://www.ncbi.nlm.nih.gov/pubmed/16394327)

37. May Improve Symptoms Of Kidney Disease


Improving zinc levels amongst kidney disease patients, on hemodialysis, can improve overall kidney function as well as reduce kidney complications by improving immune functions and hemoglobin as well as decreasing oxidative stress, inflammation, and cholesterol.
(https://www.ncbi.nlm.nih.gov/pubmed/2674256)

38. Helps Stimulate Appetite And May Help Treat Anorexia


One of the early signs of zinc deficiency is a loss of appetite. Furthermore, a study on model rats showed that oral zinc supplementation helped to rapidly stimulate food intake. Also, studies on patients with anorexia nervosa showed a significant association between the anorexia nervosa disease and low zinc levels in the patient’s blood.
(https://www.ncbi.nlm.nih.gov/pubmed/17272939)

39. It Helps Improve The Satisfaction Got From A Good Rest

Sleep is very important with regards to enabling people to do their best. It has been noted through research that children and women who have an adequate amount of zinc have better sleep and feel more refreshed after sleeping.
(https://www.ncbi.nlm.nih.gov/pubmed/29241421)

40. It Helps To Ensure The Health Of The Gut

Zinc helps improve the gut lining of our digestive tract which, in turn, helps ensure minimal risk of developing gastrointestinal diseases like colitis and inflammatory bowel disease.
(https://www.ncbi.nlm.nih.gov/pubmed/1432467)

41. It Promotes Growth Especially In Children

This is especially useful in children with stunted growth or those that are just in the process of rapid growth gain in terms of height and weight.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5768092/)

42. It Has The Ability To Treat Epilepsy/Seizure


A study revealed that administration of zinc on children with seizures reduced the chance of having a seizure by 31%.

43. It Has Anti-Depressant Properties


Zinc has anti-inflammatory and anti-depressant properties. In fact, zinc has been found to be low in the serum of people suffering from depression. A study showed that the more depressed a person is, the lower the person’s zinc level.
(https://www.ncbi.nlm.nih.gov/pubmed/20156515)

44. It Has The Capability Of Controlling Autism


Research on people suffering from autism showed that zinc helped control the following: repetitive behaviors, social deficits, and cognitive inflexibility. It is also important in changing the way brains are structured for autism patients. This improves their quality of life.
(https://pubag.nal.usda.gov/catalog/6031824)

45. It Is Beneficial In Treating Psychiatric Conditions

From research, it has been established that a compound of both zinc and CNS stimulants inhibited the over activeness and anxiety in kids suffering from ADHD. It has also been supported by investigations that zinc blended with risperidone and used on schizophrenic patients made their conditions better by; reducing their delusions, hallucinations and the rates of aggressiveness.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3868572/)

46. Zinc Helps In The Fight Against Asthma And Allergies


A deficiency in zinc increases the likelihood of an incidence of asthma. Thus, an adequate amount of zinc in the blood helps to inhibit asthma and other respiratory-related allergies.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3250936/)

47. It Has The Ability To Keep In Check Transplant Parts From Being Rejected And Autoimmunity

On a particular study, zinc was found to have anti-reject capabilities especially on donated body parts, the grafts.

 

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