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L-Theanine (CAS# 34271-54-0)

Hantida Kiimikada:

Qaanuunka molecular C7H14N2O3
Molar Mass 174.2
Cufnaanta 1.171±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 200 °C
Boling Point 430.2± 40.0 °C (La saadaaliyay)
Barta Fiishka 214°C
Solubility Biyaha (Sparingly)
Uumiga Uumiga 1.32E-08mmHg at 25°C
Muuqashada Adag
Midabka Cadaan ilaa cad-cad
pKa 2.24±0.10 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Tusmada Dib-u-celinta 1.492
Tilmaamaha Jirka iyo Kiimikada Sifooyinka theanine waa amino acid gaar ah oo bilaash ah oo shaaha ku jira, theanine waa glutamic acid gamma-ethyl amide, macaan. Waxyaabaha ku jira theanine waxay ku kala duwan yihiin noocyada iyo booska shaaha. Theanine waxay ku jirtaa shaaha qalalan 1-2% miisaan ahaan.theanine ee qaab dhismeedka kiimikada iyo maskaxda walaxda firfircoon ee glutamine, glutamic acid oo la mid ah, waa qaybta ugu muhiimsan ee koritaanka shaaha. Maadada Theanine waxay ku saabsan tahay 1 ~ 2% shaaha cusub, waxa ku jirana waxay hoos u dhigtaa habka halsano.
Isticmaal Loo isticmaalo sida wakiilka dhadhanka

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 43 - Waxa laga yaabaa inay keento dareenka taabashada maqaarka
Sharaxaada Badbaadada S28 - Ka dib markaad maqaarka taabato, isla markiiba ku dhaq saabuun-suds badan.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.

 

Hordhac

DL-Theanine waa amino acid si dabiici ah u soo baxa oo laga soo saaro caleemaha shaaha. Waxaa soo saara ficilka kicinta ee acid ama enzyme polyphenols waxayna leedahay isomers indhaha dabiiciga ah (L- iyo D-isomers). Astaamaha DL-Theanine:

 

isomers indhaha: DL-Theanine ka kooban L- iyo D-isomers waana isku dar ah achiral.

 

Solubility: DL-Theanine waxay si fiican ugu milmaan biyaha sidoo kale waxay ku milmaan ethanol, laakiin waxay leedahay milmayn hoose.

 

Xasiloonida: DL-Theanine waa mid xasiloon marka la eego xaaladaha aashitada ee dhexdhexaadka ah ama daciifka ah, laakiin si fudud ayaa hoos ugu dhacday xaaladaha alkaline.

 

Antioxidant: DL-Theanine waxay ka takhalusi kartaa xagjiriinta xorta ah, waxay leedahay firfircoonida antioxidant xoog leh, waxayna saameyn wanaagsan ku leedahay dib u dhigista gabowga iyo iska caabinta cadaadiska oksaydhka.

 

Nutraceuticals: DL-Theanine waxaa loo isticmaali karaa kab nafaqo si ay u caawiso hagaajinta shaqada habka difaaca iyo horumarinta caafimaadka.

 

Habka diyaarinta ee DL-theanine inta badan waxaa ka mid ah habka acid iyo habka enzymatic. Habka aysiidhku waa in la kala gooyo polyphenols shaaha oo loo beddelo theotic acid iyo amino acids iyada oo la falcelinayo caleemaha shaaha ee acids, ka dibna la helo DL-theanine iyada oo loo marayo taxane taxane ah oo soo saarid, crystallization iyo tallaabooyin kale. Habka enzymatic waa in la isticmaalo enzymes gaar ah si ay u kiciso falcelinta si ay u jajabiso polyphenols shaaha ee amino acids, ka dibna la soo saaro oo la nadiifiyo si loo helo DL-theanine.

Dadka qaba xasaasiyadda ama cudurrada gaarka ah, waa in loo isticmaalo hagida dhakhtarka ama xirfadlaha.


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