L-Theanine ntụ ntụ | 3081-61-6
Nkọwa ngwaahịa:
Theanine (L-Theanine) bụ amino acid pụrụ iche n'efu na akwụkwọ tii, na theanine bụ glutamic acid gamma-ethylamide, nke nwere ụtọ ụtọ. Ọdịnaya nke theanine dịgasị iche iche na ọnọdụ nke tii. Theanine na-enweta 1-2 site na ịdị arọ na tii akọrọ.
Theanine yiri usoro kemịkal na glutamine na glutamic acid, bụ ihe na-arụ ọrụ n'ụbụrụ, ma bụrụ isi ihe dị na tii.L-Theanine bụ ihe na-esi ísì ụtọ.
Theanine bụ amino acid nwere ọdịnaya kachasị elu na tii, na-aza ihe karịrị 50% nke ngụkọta amino acid n'efu yana 1%-2% nke akọrọ tii. Theanine bụ ahụ agịga ọcha, na-agbaze ngwa ngwa na mmiri. Ọ nwere uto na-enye ume ọhụrụ ma bụrụ akụkụ nke uto tii.
Mmetụta nke L-Theanine Powder CAS: 3081-61-6: Ejiri ya na ọgwụgwọ ịda mbà n'obi.
A na-eji Theanine agwọ ịda mbà n'obi, ọrịa uche na-emekarị n'ụwa.
Chebe mkpụrụ ndụ akwara
Theanine nwere ike igbochi ọnwụ mkpụrụ ndụ akwara site na ischemia cerebral na-agafe agafe, ma nwee mmetụta nchebe na mkpụrụ ndụ akwara. Ọnwụ mkpụrụ ndụ akwara nwere njikọ chiri anya na neurotransmitter glutamate na-akpali akpali.
Mee ka ọ dị mma nke ọgwụ mgbochi ọrịa kansa
Ọrịa cancer na ọnwụ na-adịwanye elu, ọgwụ ndị e mepụtara iji gwọọ ọrịa cancer na-enwekarị mmetụta dị ike. Na ọgwụgwọ ọrịa cancer, na mgbakwunye na iji ọgwụ mgbochi ọrịa cancer, a ghaghị iji ọgwụ dịgasị iche iche na-egbochi mmetụta ha n'otu oge.
Theanine n'onwe ya enweghị ọrụ mgbochi tumor, ma ọ nwere ike imeziwanye ọrụ nke ọgwụ mgbochi dị iche iche.
Mmetụta ogwuura
Caffeine bụ ihe na-akpali akpali nke ọma, ma ndị mmadụ na-enwe ahụ iru ala, ịdị jụụ, na obi dị mma mgbe ha na-aṅụ tii. Ekwenyere na nke a bụ mmetụta nke theanine kachasị.
Hazie mgbanwe na neurotransmitters na ụbụrụ
Theanine na-emetụta metabolism na ntọhapụ nke neurotransmitters dị ka dopamine na ụbụrụ, na ọrịa ụbụrụ nke ndị a neurotransmitters na-achịkwa nwekwara ike ịchịkwa ma ọ bụ gbochie.
Melite ikike mmụta na ebe nchekwa
N'ime nnwale anụmanụ, a chọpụtakwara na ikike mmụta na ebe nchekwa nke ụmụ oke na-ewere theanine dị mma karịa nke otu njikwa.
Mee ka ọrịa nsọ nwanyị dịkwuo mma
Ọtụtụ ụmụ nwanyị na-arịa ọrịa nsọ nwanyị. Ọrịa nsọ nwanyị bụ ihe mgbaàmà nke ahụ erughị ala nke uche na nke anụ ahụ na ụmụ nwanyị dị afọ 25-45 n'ime ụbọchị 3-10 tupu ịhụ nsọ.
Mmetụta ọgwụgwọ nke theanine na-echetara mmetụta ya na-akawanye mma na ọrịa ịhụ nsọ, bụ nke egosipụtara na ule ụlọ ọgwụ n'ahụ ụmụ nwanyị.
Mmetụta nke ibelata ọbara mgbali
Theanine nwere ike belata ọbara mgbali site n'ịhazi ntinye nke neurotransmitters na ụbụrụ.
Mmetụta ike ọgwụgwụ
L-theanine nwere mmetụta mgbochi ike ọgwụgwụ. Usoro ahụ nwere ike jikọta ya na theanine nwere ike igbochi nzuzo nke serotonin ma kwalite nzuzo nke catecholamine (serotonin nwere mmetụta mgbochi na usoro nhụjuanya nke etiti, ebe catecholamine nwere mmetụta na-akpali akpali), ma usoro ọrụ ya ka na-anọgide na-enyocha ya ọzọ. .
Mwepụ nke ịṅụ sịga riri ahụ na iwepụ ọla dị arọ na anwụrụ ọkụ
Ndị otu nyocha nke Zhao Baolu duziri, onye nyocha sitere na State Key Laboratory of Brain and Cognition, Institute of Biophysics, Chinese Academy of Sciences, chọpụtara n'afọ gara aga na theanine, ihe ọhụrụ nke na-egbochi ụtaba na nicotine riri ahụ, na-enweta mmetụta nke iwepụ. ịṅụ sịga riri ahụ site na ịhazi ntọhapụ nke ndị na-anabata nicotine na dopamine. Mgbe e mesịrị, a chọpụtara n'oge na-adịbeghị anya na ọ na-enwe mmetụta dị egwu na-ekpo ọkụ na ọla dị arọ gụnyere arsenic, cadmium na lead na smog.
Mmetụta ọnwụ dị arọ
Dị ka anyị niile maara, ị drinkụ tii nwere mmetụta nke ifelata. Ịṅụ tii ogologo oge na-eme ka ndị mmadụ dị gịrịgịrị ma na-ewepụ abụba ndị mmadụ.
Na mgbakwunye, a chọpụtakwara na theanine nwere nchebe imeju na mmetụta antioxidant.
Ihe ngosi nka nke L-Theanine Powder CAS: 3081-61-6:
| Ihe nyocha | Nkọwapụta |
| Ọdịdị | White crystalline ntụ ntụ |
| Assay Theanine | ≥98% |
| Ntụgharị a kapịrị ọnụ [α]D20 (C=1, H2O) | +7.0° ruo 8.5° |
| Chloride (Cl) | ≤0.02% |
| Sulfated | Ọ bụghị karịa 0.015% |
| nnyefe | Ọ bụghị ihe na-erughị 90.0% |
| Ebe mgbaze | 202 ~ 215 Celsius C |
| Solubility | Kpochapụ enweghị agba |
| Arsenic (dị ka) | NMT 1pm |
| Cadmium (Cd) | NMT 1pm |
| Ndu (Pb) | NMT 3pm |
| Mercury (Hg) | NMT 0.1pm |
| Ọla dị arọ (Pb) | ≤10ppm |
| Ihe fọdụrụ na mgbanye | ≤0.2% |
| Ọnwụ na ihicha | ≤0.5% |
| PH | 4.0 ruo 7.0 (1%, H2O) |
| Hydrocarbons PAH | ≤50 pb |
| Benzo (a) pyren | ≤ 10 pb |
| Radioactivity | ≤ 600 bq/kg |
| Aerobic bacteria (TAMC) | ≤1000cfu/g |
| Yist/Moulds (TAMC) | ≤100cfu/g |
| Bile-tol.gram- b./Enterobact. | ≤100cfu/g |
| Escherichia coli | Adịghị na 1g |
| Salmonella | Adịghị na 25g |
| Staphylococcus aureus | Adịghị na 1g |
| Aflatoxins B1 | ≤5 pb |
| Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 pb |
| Igwe ọkụ | Enweghị irradiation |
| GMO | Enweghị-GMO |
| Allergens | Enweghị allergen |
| BSE/TSE | N'efu |
| Melamine | N'efu |
| Ethylen-oxide | Enweghị Ethylen-oixde |
| Anụ anaghị eri anụ | Ee |
