Many people know about zinc for its immune boosting properties, but this mineral is actually a wonder of health benefits.
Why zinc is needed by the human body?
Zinc is so important because it is found in every tissue in the body and is directly involved in cell division. It is a powerful antioxidant, helping to prevent cancer, but zinc also is directly involved in proper endocrine function and the maintenance of ideal hormone levels.
Adequate zinc is necessary for optimal physical performance, energy levels, and body composition.
Zinc affects protein synthesis and is required for proper function of red and white blood cells. It is highly concentrated in our bones, the pancreas, kidneys, liver, and retina.
Zinc deficiency makes both men and women infertile and causes low libido. Low zinc also exacerbates the effects of stress on the body and accelerates aging
Improve all aspects of your health and well-being by making sure you get enough zinc in your diet. Many people know about zinc for its immune boosting properties, but this mineral is actually a wonder of health benefits. Researchers write that “zinc is such a critical element in human health that even a small deficiency is a disaster.”
Why the zinc efficiency is created in the human body?
- Zinc deficiency occurs from not eating enough zinc rich foods.
- Vegetarians are at greatest risk of zinc deficiency, but alcoholics and people with digestive issues and poor stomach acid are also highly susceptible. Whole grains and legumes contain zinc, but it is bound to phytates in these plant-based foods, making the zinc inaccessible by the body
- Taking medications may produce zinc deficiency and low levels of almost all essential nutrients.
- Women on the birth control pill or on hormone replacement therapy are at greater risk of deficiency
What are the general symptoms of Zinc Deficiency
Low zinc will produce an altered sense of taste leading to cravings of saltier, sweeter food.
Deficiency can also be indicated by
- low energy
- chronic fatigue
- poor immunity
- bad memory
- inability to focus
- slow wound healing
- nerve dysfunction
- ringing in the ears.
Take note that symptoms may be present, but because they are so diverse and associated with other health conditions, it’s often hard to make the link to zinc deficiency without a test.
Groups At Greatest Risk of Low Zinc
Zinc is found in large concentrations in meat, some seafood—oysters contain the largest concentration of all known foods—and dairy….
What are the advantages of zinc levels in the human body?
One of the essential minerals for human health is without a doubt zinc. All medical professionals know this, probably having it pounded into their heads while working on online MPH degrees where they get this proper foundation. And this is why it has found it’s way into our everyday lives.
Improve Athletic Performance and Strength
This is because the zinc plays a primary role in anabolic hormone production. Research shows having ample zinc available in the body allows for a more robust release of the three most important anabolic hormones, testosterone, growth hormone and insulin-like growth factor-1 (IGF-1). Without these, you’ll miss out on muscle and strength development from your hard work in the gym.
Support Male Reproductive Health and Fertility
Zinc is a critical mineral for robust testosterone levels, and the cells of the male prostate require a very high concentration of zinc to work optimally. Low zinc in men impairs testosterone production, puts them at risk for developing prostate cancer, and causes infertility. Inadequate zinc has also been linked to low libido.
Support Female Reproductive Health and Fertility
In women, zinc is involved in the growth process of the egg. If women are zinc deficient, the egg won’t mature properly and ovulation will be impeded, causing infertility. Adequate zinc allows women to use estrogen and progesterone efficiently, supporting reproductive health and ensuring that estrogen does what it’s supposed to do in the body. When estrogen levels become too high, or are inefficiently metabolized they can cause poor reproductive health and breast cancer.
Prevent Cancer and Boost Immune Function
Low zinc plays a role in the development of most cancers since it is instrumental in healthy cell proliferation. Recent evidence links zinc deficiency to cancers of the breast, colon, ovaries, lungs, skin, and leukemia.
Zinc deficiency profoundly affects the immune system because low zinc produces a direct and rapid decline in T cell function. T cells elevate the body’s immune system when viruses, bacteria, or challenges to health arise.
Improve Cardiovascular Health
Zinc is vital to maintain the health of cardiovascular cells and the endothelium. The endothelium is the thin layer of cells that lines the blood vessels and plays a major role in circulation. Low zinc can cause a deficiency in the endothelial barrier, which leads to high cholesterol buildup and inflammation. Cholesterol and inflammation increase your risk of heart disease.
Become More Sensitive to Insulin and Prevent Diabetes
Zinc is needed for the healthy function of most hormones, including insulin. Adequate zinc plays at least three roles in insulin health.
First, zinc binds to insulin so that insulin is adequately stored in the pancreas and released when glucose enters the blood stream.
Second, zinc improves cell health, making up a component of the enzymes necessary for insulin to bind to cells so that glucose can enter and be used as fuel
Third, zinc has anti-inflammatory effects via its role in abolishing inflammatory markers such as C-reactive proteins. Zinc also helps get rid of substances that cause inflammation in cells, helping to preserve cell health and insulin sensitivity.
Get the Super Antioxidant Effects of Zinc
Zinc is an excellent antioxidant. The purpose of an antioxidant is to get rid of free radicals that cause damage to cells in the body by bonding with them and neutralizing them. Zinc is particularly good at countering the damaging effect of high iron. Zinc also targets free radicals that cause inflammation and is especially effective at detoxifying heavy metals from the brain.
Detoxify the Brain of Heavy Metals and Prevent Alzheimer’s
The super antioxidant effects of zinc allow it to efficiently remove toxins from the body and keep them from building up in tissue and causing damage. The progression of neuro-degeneration and Alzheimer’s disease is accelerated by heavy metal buildup in the brain. Zinc can help get rid of those toxins, and it also helps maintain cellular homeostasis of brain cells.
Boost Brain Function and Treat ADHD
Zinc plays an essential role in neurotransmitter function and helps maintain brain structure and health. It is necessary in the metabolism of melatonin, which regulates dopamine. Also, zinc is part of an enzyme that is necessary for the anabolism of fatty acids in the brain membrane. This is very important because a key part of supporting brain health and function is to ensure the membrane gets the nutrients it needs.
Elevate Mood and Avoid Depression
The exact relationship between zinc deficiency and depression is unknown, however it surely has to do with the role of zinc in neurotransmitter and hormone production. Dopamine production, which is partly regulated by zinc status, is a chemical that boosts energy, mood, and reward-driven learning. Poor insulin health or low testosterone levels can lead to health problems that increase rates of depression and low energy. Throw in the antioxidant power of zinc and its ability to get rid of inflammatory biomarkers such as C-reactive protein and tumor necrosis factor (causes cell damage), and it is reasonable to ensure zinc intake is adequate when treating depression.