50000 iu/g Superoxide Dismutase In Cosmetics
|Place of Origin:||china,guangdong|
|Brand Name:||no brand|
|Model Number:||Superoxide Dismutase|
Payment & Shipping Terms:
|Minimum Order Quantity:||1kg|
|Packaging Details:||1KG/Foil Bag or 25kg/Drum|
|Appearance:||White Or Almost White Powder||Assay:||50000iu/g|
|Package:||1KG/Foil Bag Or 25kg/Drum||Sample:||Available|
|MOQ:||1 Kg||Grade Standard:||Food Grade|
|Shelf Life:||24 Months||Test Method:||HPLC|
50000 iu/g Superoxide Dismutase In Cosmetics,
9054-89-1 Superoxide Dismutase In Cosmetics,
50000 iu/g manganese superoxide dismutase
light pink powder 50000iu / g Skin Care Cosmetic SOD Superoxide Dismutase
SOD Enzyme is an enzyme that alternately catalyzes the dismutation (or partitioning) of the superoxide (O2−) radical into either ordinary molecular oxygen (O2) or hydrogen peroxide(H2O2). Superoxide is produced as a by-product of oxygen metabolism and, if not regulated, causes many types of cell damage. Hydrogen peroxide is also damaging, but less so, and is degraded by other enzymes such as catalase. Thus, SOD is an important antioxidant defense in nearly all living cells exposed to oxygen. One exception is Lactobacillus plantarum and related lactobacilli, which use a different mechanism to prevent damage from reactive (O2−).
SOD enzymes deal with the superoxide radical by alternately adding or removing an electron from the superoxide molecules it encounters, thus changing the O2− into one of two less damaging species: either molecular oxygen (O2) or hydrogen peroxide (H2O2). This SOD-catalyzed dismutation of superoxide may be written, for Cu,Zn SOD, with the following half-reactions:
Cu2+-SOD + O2− → Cu+-SOD + O2
Cu+-SOD + O2− + 2H+ → Cu2+-SOD + H2O2
The general form, applicable to all the different metal-coordinated forms of SOD, can be written as follows:
M(n+1)+-SOD + O2− → Mn+-SOD + O2
Mn+-SOD + O2− + 2H+ → M(n+1)+-SOD + H2O2.
where M = Cu (n=1) ; Mn (n=2) ; Fe (n=2) ; Ni (n=2).
In a series of such reactions, the oxidation state and the charge of the metal cation oscillates between n and n+1: +1 and +2 for Cu, or +2 and +3 for the other metals.
Several common forms of SOD exist: they are proteins whose active site uses copper and zinc, or manganese, iron, or nickel. Thus, there are three major families of superoxide dismutase, depending on the protein fold and the metal cofactor:
the Cu/Zn type (which binds both copper and zinc);
Fe and Mn types (which bind either iron or manganese);
Ni type, which binds nickel.
|Product name||SOD Superoxide Dismutase|
|Certificate||Food production license, HALAL CERTIFICATE(Certificate No.:09027060443408)|
|Test Method||GB/T 5009.171-2003 first method|
|Shelf life||2 years|
What is SOD superoxide dismutase?
● SOD Superoxide dismutase is an active substance derived from living organisms,
● It can eliminate harmful substances produced by organisms in the process of metabolism
● Effectively remove oxygen free radicals in the body
● Reduce dark spots and brighten skin
● Increase skin elasticity and slow down aging
How to operate
SOD Superoxide dismutase is the only anti-oxidant protein in the human body that is catalyzed by ROS oxygen free radicals.
White enzymes are also one of the most important antioxidant enzymes in the human body
SOD Superoxide dismutase production method:
The other supplier's production method is Animal blood extraction and plant extracts
With regard to animal blood extraction, the disadvantages are expensive, exclusive, cross-infection, not easy to store at room temperature, and blood viruses.
Regarding plant extraction, the disadvantage is that the raw materials are complex, the activity is low, it cannot be stored at room temperature, and the yield-efficiency ratio is low.
Our production method is microbial extraction
(1) High temperature resistance: the activity remains unchanged after treatment in 80°C solution for 2 hours, and more than 60% activity after treatment in boiling water for 1 hour
(2) Acid and alkali resistance: within the pH range of 4~11, the enzyme activity remains stable.
(3) Stable activity: Under normal temperature conditions, the powder product retains about 70% of the enzyme activity within 2 years
(4) Half-life: in a solution at 95 degrees Celsius, the half-life is close to 3 hours, and at room temperature, the half-life is at least 2 years
|Est.Time(days)||3||5||7||To be negotiated|