1.best green tea
2.health tea
3.Organic Tea
4. Ecology environmental protection tea
Tea strip is tightly shaped, curled like snail, color green jade and appears tippy, tea soup is clear bright green with unique fresh and brisk chestnut flavor,taste is fresh and thick, ,the bottom of leaves is bright green, tender and even.
Physical-Chemical –Microbiological Properties of Green Tea
Properties | Limit |
Humidity % (m/m) | Max. 7 |
Total dust % (m/m) (the product should be sieved with 0,355mm=44 mesh sieve) | Max. 12 |
Total ash (in dry product) % (m/m) | Min. 4 Max. 8 |
Water extract (in dry product) % (m/m) | Min. 32 |
Raw cellulose (in dry product), % (m/m) | Max. 16,5 |
Ash, insoluble in 10% HCl, % (m/m) | Max. 1 |
Caffein (in dry product) % (m/m) | Min. 1,5 |
Alkalinity (KOH) of water soluble ash % (m/m) | 1,0-3,0 |
In water soluble ash / total ash % (m/m) | Min. 45 |
Dyestuffs | absent |
| n | c | m | M |
Salmonella spp | 5 | 0 | Absent | in 25 g |
Mould and yeast (cfu/g) | 5 | 2 | 10000 | 100000 |
n = number of sample, they should be analysed
c= number of samples, which may have max. “M” value
m= (n-c) samples may have max. “m” value
M= “c” samples may have max. “M” value
