Instant White Tea Powder 100% natural,China BK price supplier

Instant White Tea Powder
Latin Name: Camellia sinensis O. Ktze.

CAS.No.:  989-51-5( EGCG) 

84650-60-2(Polyphenols) 

35323-91-2(Catechins) 

Used Part: Leaf
Appearance:  Yellow brown Fine Powder
Active Ingredients: Polyphenols, EGCG,Natural L-theanine,Catechins 
Odor: Tea perfume
Molecular Formula: C22H18O11(TEA POLYPHENOLS), C15H14O6(Catechins), C22H18O11(EGCG) 

 

Certificate of Analysis:  

Items	Specification
Product	Instant White Tea Powder
Appearance	Fine light greenish yellow powder
Paiticle size	400 mesh
Bulk Density	45-55g/100mL
Oder	Characteristic
Taste	Characteristic
Loss on drying	MAX. 5.0%
Total ash	MAX. 2.0 %
Heavy metals	MAX. 10 ppm
As	<2ppm
Microbiological  Control
Total Plate Count	<1,000cfu/g
yeast & Mold	<100cfu/g
Staphylococci:	Negative
E.Coli	Negative
Salmonella	Negative
Pesticides:	Negative
Storage	Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. .
Shelf life	2 years when properly stored

 

Fuction:

1. The role of the central nervous system; to strengthen the process of cortical excitability 2. The role of the circulatory system; to stimulate the heart, coronary vessels expand. 3. On smooth muscle, the role of striated muscle; can relax smooth muscle, to strengthen capacity of skeletal muscle contraction. 4. Diuretic and other effects; can inhibit tubular reabsorption, increased gastric secretion, excitatory effect on metabolism. 5. On the various types of Shigella are with antibacterial action.

 

Applications :

1.As a natural antioxidant food: in terms of antioxidant, security, or the cost of tea polyphenols were significantly better than the present market has been widely used synthetic antioxidants BHA, BHT, TBHQ, PG and VE, VC and so on.

2. As cosmetics and additives on the fine chemicals: the role and have a strong inhibitory activity of antibacterial. Therefore, it can prevent and cure skin diseases, skin allergies effect to skin pigmentation, dental caries, dental plaque, periodontal and bad breath and so on.