Product Name:Dunaliella Salina Algae Extract
Source:Dunaliella salina
Part Used: Whole Cell
Active ingredient:Beta carotene
Specification:1% 2% 5% 7%
Package:25Kg/Drum
Drum’s Size:36cm*36cm*52cm
Shelf Time:2 Years
Description
Dunaliella salina is a type of halophile green micro-algae especially found in sea salt fields. Known for its antioxidant activity because of its ability to create large amount of carotenoids, it is used in cosmetics and dietary supplements. Few organisms can survive like D. salina does in such highly saline conditions as salt evaporation ponds. To survive, these organisms have high concentrations of β-carotene to protect against the intense light, and high concentrations of glycerol to provide protection against osmotic pressure. This offers an opportunity for commercial biological production of these substances.
Specification
Product Name: | Dunaliella Salina Extract | Part Used: | Whole cell |
Source: | Dunaliella Salina | Extract Solvent: | Water&Ethanol |
ITEM
|
SPECIFICATION
|
TEST METHOD
|
Active Ingredeints
|
||
Beta carotene
|
NLT 1% 2% 5% 7%
|
HPLC
|
Physical Control
|
||
Identification
|
Positive
|
TLC
|
Odor
|
Characteristic
|
Organoleptic
|
Taste
|
Characteristic
|
Organoleptic
|
Sieve Analysis
|
100% pass 80 mesh
|
80 Mesh Screen
|
Moisture Content
|
NMT 7.0%
|
Mettler toledo hb43-s
|
Chemical Control
|
||
Arsenic (As)
|
NMT 2ppm
|
Atomic Absorption
|
Cadmium(Cd)
|
NMT 1ppm
|
Atomic Absorption
|
Lead (Pb)
|
NMT 3ppm
|
Atomic Absorption
|
Mercury(Hg)
|
NMT 0.1ppm
|
Atomic Absorption
|
Heavy Metals
|
10ppm Max
|
Atomic Absorption
|
Microbiological Control
|
||
Total Plate Count
|
30000cfu/ml Max
|
AOAC/Petrifilm
|
Salmonella
|
Negative in 10g
|
AOAC/Neogen Elisa
|
Yeast & Mold
|
1000cfu/g Max
|
AOAC/Petrifilm
|
E.Coli
|
Negative in 1g
|
AOAC/Petrifilm
|
Staphlococcus Aureus
|
Negative
|
CP2015
|
Function
1.Dunaliella salina extract can protect skin from ultraviolet radiation;
2.Dunaliella salina extract can supports skin cell metabolism;
3.Dunaliella salina extract can help skin form an excellent tanned color.
4.Dunaliella salina extract can improve your eyesight
5.Dunaliella salina extract is the plant form of vitamin A responsible for the deep orange color of the baby carrot
6.Dunaliella salina extract can prevent heart disease
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