Prodcut name: Ceramide
Latin Name: Oryza sativa L.
Specification: 5%-20%
MOQ: 100G
Test Method: HPLC
What is Ceramide?
Ceramide(pronounced ser-A-mid OR seramide) are a family of lipid molecules. It is composed of sphingosine and a fatty acid. It is found in high concentrations within the cell membrane of cells. They are one of the component lipids that make up sphingomyelin, one of the major lipids in the lipid bilayer. For years, it was assumed that ceramides and other sphingolipids found in the bilayer cell membrane were purely structural elements. This is now known to be not completely true. It can actually act as a signaling molecule. The most well-known functions of them as cellular signals include regulating the differentiation, proliferation, programmed cell death (PCD), and apoptosis (Type I PCD) of cells.
COA
Product Name | Rice Bran Extract | Batch No | HQ-210322 |
Item | Specification | Result | Method |
Appearance | White fine powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Drying Method | Vacuum drying | Complies | / |
Loss on Drying | ≤10.0% | 4.30% | TQ-104(105°C/2h) |
Ash (Sulphated Ash) | ≤10.0% | 5.56% | TQ-104(525°C/3h) |
Particle Size | NLT 100% Through 80 mesh | Complies | AOAC973.03(TQ_106) |
Total Heavy Metals | ≤10ppm | Complies | ICP/MS AOAC 993.14 |
Lead(Pb) | ≤1ppm | Complies | ICP/MS AOAC 993.14 |
Arsenic(As) | ≤1ppm | Complies | ICP/MS AOAC 993.14 |
Cadmium (Cd) | ≤1ppm | Complies | ICP/MS AOAC 993.14 |
Mercury(Hg) | ≤0.05ppm | Complies | ICP/MS AOAC 993.14 |
Total Plate Count | ≤10,000cfu/g | 5000cfu/g | AOAC996. 23 |
Total Yeast & Mold | ≤1,000cfu/g | 100cfu/g | (BAM) 7th Ed. |
E.Coli | Negative | Negative | USP33,NF28,2010 |
Salmonella | Negative | Negative | USP33,NF28,2010 |
Staphylococcus | Negative | Negative | USP33,NF28,2010 |
Conclusion | The product meet the testing requirements |
Functions Of Ceramide
1. With slap-up facial cleanser, food additive and function food(Anti-Aging with skin) extender.
2. It is the most essential factor in maintaining normal stratum corneum integrity. Therefore, the topical supplement of ceramide repairs the damaged skin barrier leading to give skin soft feeling.
3. Clinical studies in dermatology have revealed that in many cases of dermatitis such as atopy, acne and psoriasis are associated with lower level of them in stratum corneum than normal skin.
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