Nkọwa dị mkpirikpi:
Aha ngwaahịa: L-Theanine
Nọmba CAS: 3081-61-6
MF: C7H14N2O3
MW: 174.2g/mol
Nkọwa ngwaahịa
| Ọdịdị | White crystalline ntụ ntụ |
| Solubility (1.0g/20ml H2O) | Kpochapụ agbaghị agba |
| Ntụgharị pụrụ iche(a)D20(C=1 , H2O) | +7.5º ruo +8.5º |
| Nyocha | 98.0-102.0% |
| Ebe mgbaze (ºC) | 200ºC ruo 210ºC |
| Chloride (C1) | Ọ bụghị karịa 0.02% |
| Ígwè (Fe) | Ọ bụghị ihe karịrị 10ppm |
| Ọla dị arọ (Pb) | Ọ bụghị ihe karịrị 10ppm |
| Arsenic (As2O3) | Ọ bụghị ihe karịrị 4ppm |
| Ọnwụ na ihicha | Ọ bụghị ihe karịrị 1.0% |
| Ihe fọdụrụ na mgbanye | Ọ bụghị ihe karịrị 1.0% |
| Ngụkọta ọnụ ọnụ efere | Ọ bụghị ihe karịrị 1,000cfu/g |
| Yist na ebu | Ọ bụghị ihe karịrị 100cfu/g |
| PH | 5.0-6.0 |
| ngwugwu | 25kg / agba |
| Oge nkwado | afọ 2 |
| Ụgbọ njem | site n'oké osimiri ma ọ bụ site na ikuku ma ọ bụ site na ala |
| Mba onye si | China |
| Usoro ịkwụ ụgwọ | T/T |
Ụdị okwu
THEANINE,L;
L-Glutamic acid γ-(ethylamide);
N-γ-Ethyl-L-glutamine;
L-TheaMine;
SUNTHEANINE;
(S) -2-Amino-5- (ethylamino) -5-oxopentanoic acid;
ihe mgbochi;
N'-Ethyl-L-glutamine;
N (5) - ethyl-L-glutamine;
L-γ-Glutamylethylamide
Ngwa
L-Theanine na-emetụta sistemu ụjọ nke etiti.L-Theanine nke ukwuu na-akwalite mwepụta dopamine na etiti ụbụrụ, na-abawanye ọrụ physiological nke dopamin.
L-Theanine nwere mmetụta antihypertensive. L-Theanine egosila na ọ na-ebelata ọbara mgbali elu ruo n'ókè ụfọdụ, a pụkwara ịhụ ya dị ka ihe na-eme ka ahụ sie ike.
Mmetụta na-eme ka ahụ dị jụụ mgbe a na-agbakwunye ya na nri, mmetụta mmụba nke ekpomeekpo nke L-theanine, na-eme ka mgbochi, na-ebelata ọbara mgbali, na-eme ka ụbụrụ dịkwuo mma, na-akwalite mmụta ụbụrụ na ọrụ ebe nchekwa, na-eme ka nsị imeju dịkwuo mma.
Nke kacha elu
1. Anyị na-enwekarị ton larịị na ngwaahịa, na anyị nwere ike na-ebuga ihe ngwa ngwa mgbe anyị natara ka.
2. Enwere ike ịnye oke mma & ọnụahịa asọmpi.
A ga-enye 3.Quality analysis report (COA) nke ngwongwo mbupu tupu mbupu.
4. Supplier questionnaire na teknuzu akwụkwọ nwere ike inye ma ọ bụrụ na arịrịọ mgbe ezute a ụfọdụ ego.
5. Great mgbe-sales ọrụ ma ọ bụ nkwa : Ọ bụla nke ajụjụ gị ga-edozi ozugbo o kwere omume.
6. Mbupụ ngwaahịa asọmpi na mbupụ ha n'ọtụtụ buru ibu kwa afọ.
