Zinc and Oxidative Stress: A Protector of Cells and Immune Response

Zinc is an important nutrient that helps the immune system to fight illnesses, including common cold. It’s also been shown to improve the symptoms of acne, atopic skin dermatitis, and psoriasis.

Zinc deficiency may cause a range of manifestations and signs like vomiting, diarrhea and loss of appetite. The more severe symptoms of zinc toxicity are intravascular hemolysis and anemia.

Immune Function

Zinc is vital for the health of your immune system. It helps to heal and fight infections. Also, it is involved in repairing DNA as well as growth of cells. Zinc gets depleted by the body in the process of inflammation. This is why it’s important to consume enough.

Zinc deficiency may affect nearly all aspects of the innate immune system. For instance, phagocytosis and intracellular killing, as well as cytokine production. A lack of regulation at the level of vital biological functions caused by zinc deficiencies leads to an imbalance between Th1 and Th2 responses, as well as an inability to fight infections that are opportunistic.

It’s been established that a supplement with zinc helps to reduce the signs of common colds, and can also aid in fighting the spread of herpes. It can also help in preventing respiratory infections and lower your heart risk. Zinc is a drug that can be taken via injection, or by mouth for treating conditions such as esophageal carcinoma and colorectal cancer.

Respiratory Health

Zinc plays a vital role in the respiratory system. Many studies indicate zinc helps reduce symptoms caused by the common cold and may possess antiviral properties. Zinc seems to also prevent or reduce the duration of my pham olay cua my respiratory infections which is caused by rhinovirus and influenza (the virus which causes an illness known as the common cold).

Scientists believe that zinc increases the efficacy in influenza and RSV vaccines due to the improvement of the immune system’s cell-mediated responses changing T cell responses in turn activating the regulatory T cells. In addition, experimental studies have shown that zinc can reduce inflammation of the lung due to lipopolysaccharide as well as sepsis caused by polymicrobials in mice through blocking inflammatory pathways, including NF-kB activation as well as neutrophil recruitment.

Low levels of zinc are associated with HIV Type 2 diabetes, HIV illness and sickle-cell disease. People with bariatric weight-loss surgery or gastrointestinal conditions such as Crohn’s disease experience a lower absorption of zinc from food. Some medications, like quinolone antibiotics and tetracycline antibiotics inhibit the body’s absorption of zinc by taking on it in the race for its transport into the intestinal wall.

Wound Healing

Zinc is used for boosting immune system functions, helping to prevent and treat infections, including pneumonia, common cold, frequent ear infections (otitis media) or the flu swine influenza, as well as ringing in the ear and reducing the chance of macular degeneration due to age; increasing the growth rate and development of infants and children; and reducing the progression in diabetic foot ulcers. Zinc relieves oxidative stress, improves immune response, and enhances wound healing.

A major research study, zinc as well as other nutrients were found to reduce the process of age-related macula degeneration. The disease causes central vision loss. Speak to your doctor regarding a treatment that contains zinc, beta-carotene and copper along with vitamins C, E and vitamin E.

Zinc supplements are able to be taken easily. You should not exceed your tolerable Maximum Allowance of 40 mg a daily unless instructed by your doctor. Zinc can alter the senses of smell and taste. You should also avoid using zinc in conjunction with analgesics and laxatives as they may affect the absorption of zinc.

Skin Conditions

Zinc helps fight and treat skin ailments. Zinc sulfate cream can be applied to alleviate itching caused by kidney disease (dialysis) and to help heal cuts after surgery to treat an abnormal growth at the tailbone (pilonidal procedure). Zinc ointment or tablets were used for treating diaper rash, leishmaniasis, which is a serious skin disease known as ichthyosis and psoriasis. a condition that can cause scaly and red patches to develop on the body. Zinc is also used for treating the eye condition age-related macular degeneration, when taken with vitamin C and beta-carotene. (See this study. AREDS1 Study.)

Zinc is known to interact with a variety of medications. One of these is the loperamide (an anti-inflammatory). The medication can reduce its absorption. Additionally, it can interfere with corticosteroids as well as cyclosporine drugs that reduce the immune system. The Deferoxamine (Desferal) and certain antibiotics, like the ciprofloxacin or doxycycline can increase the amount of zinc dissolved in urine. Discuss with your doctor prior to starting this medication using these medications.