Is superoxide dismutase good or bad for you?

Superoxide dismutase (Superoxide dismutase), referred to as SOD, is a biological enzyme widely existing in nature, according to the different types of metals contained can be divided into copper and zinc SOD, manganese SOD and iron SOD three kinds. SOD powder should be stored in a low temperature environment of 2-8℃, sealed and away from light to maintain its activity.

SOD can be extracted from animal red blood cells, but also from plants, microorganisms (such as yeast), animal tissues (such as liver, heart) and other biological resources.

Xi'an Tongze Biology has the latest liposome SOD products, which can be better absorbed by the human body.

1.Anti-oxidation and anti-aging

Directly clear superoxide anion free radical (O2 ⁻), block free radical chain reaction, protect cell membrane, mitochondrial DNA, etc., from oxidative damage. Inhibit lipid peroxidation (such as reducing malondialdehyde MDA production) and delay cell aging

SOD in skin care products reduces skin wrinkles induced by ultraviolet light, and anti-aging health products "SOD capsules" improve fatigue and enhance energy.

2.Anti-inflammatory and immune regulation

SOD exercise supplements can be used to inhibit NF-κB pathway and reduce the release of pro-inflammatory factors (such as TNF-α and IL-6), especially muscle inflammation caused by exercise. Protect immune cells from oxidative damage and enhance immune function.

3.Protect cardiovascular system

Reduce low-density lipoprotein (LDL) oxidation and inhibit atherosclerotic plaque formation. Improve vascular endothelial function, promote the release of nitric oxide (NO), reduce blood pressure, such products are cardiovascular health care category containing SOD fish oil complex capsules, is to use this mechanism.

4.Neuroprotection

Scavenge free radicals in the brain, reduce beta-amyloid protein (Aβ) deposition, and delay neurodegeneration. Protect mitochondrial function and maintain neuron energy metabolism. It is reflected in SOD oral liquid for brain health.

1.Limitations of oral supplements

1)SOD is a protein enzyme that is easily decomposed by gastric acid and digestive enzymes after oral administration, and its bioavailability is extremely low.

2)A very small number of people are allergic to the source of SOD, which may cause rashes, itching or digestive discomfort

Superoxide dismutase (SOD) is a naturally occurring antioxidant enzyme in the human body and is generally safe. High doses of exogenous SOD may disrupt the antioxidant balance in the body. It is recommended to use it under the guidance of a doctor or nutritionist, especially for patients with chronic diseases or people with immune abnormalities.

Based on the above:SOD is the core enzyme that maintains the body's antioxidant defense. Its benefits are extensive but rely on reasonable use. Natural diet combined with a healthy lifestyle is still the first choice for safety. We at Xi'an Tong Biotechnology can use new technology - liposome products to improve SOD's gastrointestinal absorption and bioavailability. Therefore, SOD is a product worth trying.

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3.Superoxide dismutases: I. Occurrence in higher plants.Plant Physiology, 59(2), 309-314.

4.Superoxide dismutase (SOD) and human diseases.Biomedicine & Pharmacotherapy, 59(4), 139-142