shafi - 1

labarai

L-Citrulline: Yana Goyan bayan Kiwon Lafiyar Zuciya da Fahimi

5

MeneneL-Citrulline?

L-Citrulline wani α-amino acid ne wanda ba shi da furotin, mai suna bayan masana kimiyya waɗanda suka fara keɓe shi daga ruwan kankana (Citrullus lanatus) a shekarar 1930. Sunan sinadarai shi ne (S) -2-amino-5-ureidopentanoic acid, tare da tsarin kwayoyin C₆H₁₃N 1 molecular weight₆H₁₃N1. Lambar CAS ta 372-75-8237. Samar da masana'antu na zamani galibi yana faruwa ta hanyoyi biyu:

Hakar dabi'a: ware daga tsire-tsire na cucurbitaceae irin su kankana da kokwamba, amma tare da ƙarancin inganci da tsada;

Biosynthesis: Halittar halitta a cikin sake zagayowar urea ta amfani da ornithine da carbamoyl phosphate a matsayin abubuwan da ake amfani da su, ko canjin iskar oxygen na arginine a ƙarƙashin aikin nitric oxide synthase (NOS).

Jiki da sinadarai Propertiesna L-Citrulline :

Properties da solubility: farin crystalline foda, dan kadan m dandano; mai sauƙin narkewa a cikin ruwa (slubility 200g / L, 20 ℃), kusan maras narkewa a cikin kaushi na kwayoyin kamar ethanol da ether;

Kayayyakin gani: ƙayyadaddun juyawa + 24.5 ° ~ + 26.8 ° (c = 8, 6N HCl), wanda shine maɓalli mai mahimmanci don ganewar gaskiya;

Lalacewar kwanciyar hankali: kula da haske da zafi, wurin narkewa shine 214-222 ℃ (sifofin crystal daban-daban), sauƙin bazuwa sama da 100 ℃; ana buƙatar rufewa da adanawa daga haske kuma a ƙananan zafin jiki (0-5 ℃);

Ma'aunin kula da inganci: samfuran magunguna na buƙatar ƙarfe mai nauyi ≤10ppm, abun ciki na ruwa ≤0.30%, da ragowar ƙonewa ≤0.10% (aji92 misali).

6
7

Menene TheAmfaniNaL-Citrulline ?

Babban darajar L-citrulline ya ta'allaka ne a cikin ikonsa na canzawa zuwa arginine da sakin nitric oxide (NO), don haka yana kunna tasirin ilimin lissafi da yawa:

Kariya na zuciya

Sauke matsa lamba na jijiyoyin jini kuma inganta kwararar jini ta hanyar NO-mediated vascular santsi shakatawa na tsoka;

Wani bincike da Jami’ar Texas A&M da ke Amurka ta yi ya tabbatar da cewa tsarin tasirinta na vasodilator ya yi kama da “Viagra” na halitta, tare da samun ingantuwar kashi 40% na tabarbarewar mazakuta ba tare da wani illar maganin ba.

Metabolism da Immune Regulation

inganta hanta urea sake zagayowar, hanzarta ammonia metabolism, da kuma rage jini ammonia taro;

Haɓaka ayyukan macrophage da haɓaka ƙarfin rigakafin ƙwayar cuta (kamar adadin kawar da ƙwayoyin mura ya ƙaru da 35%).

Jijiya Da Aikin Mota

Ketare shingen kwakwalwar jini don ƙara NO matakan a cikin kwakwalwa da haɓaka ikon dawo da bayanan ƙwaƙwalwar ajiya;

Neutralize reactive oxygen jinsunan (ROS) da aka samar ta motsa jiki da kuma tsawaita lokacin jimiri na tsoka da 22%.

8

Menene TheAikace-aikaceOf L-Citrulline?

1. Masana'antar Lafiya:

Kayayyakin abinci mai gina jiki na wasanni: haɗe tare da amino acid mai sarƙaƙƙiya, ƙwayar ketone na jini bayan motsa jiki ana kiyaye shi sama da 4mM, kuma an rage lokacin dawo da tsoka da kashi 30% (kasuwancin kasuwar duniya a cikin 2024 shine 45%);

Inganta aikin jima'i: citrulline na iya haɓaka vasodilation da haɓaka rashin ƙarfi

2. Masana'antar Abinci:

Abubuwan kiyayewa na halitta: yana hana yaduwar ƙwayoyin cuta a cikin samfuran nama na ruwa, kuma jimlar kididdigar kididdigar kifin mai firiji ya ragu da 90%;

Additives na aiki: "L-Citrulline + γ-aminobutyric acid" yogurt mai aiki, yana daidaita matsa lamba na jijiyoyin jini da damuwa.

3. Magungunan Halittu:

Maganin cutar Alzheimer: kunna hanyar cAMP/PI3K-Akt, haɓaka maganganun ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa (BDNF), da haɓaka ilmantarwa da ƙwaƙwalwar ƙwaƙwalwar ƙirar ƙirar ƙirar ta 40%;

Tsarin isar da kwayoyin halitta: a matsayin pDNA nanocarrier, ingancin canzawa ya ninka sau 100 sama da na liposomes, kuma zai shiga gwajin asibiti na Phase I don maganin ciwon ƙwayar cuta a cikin 2025.

4. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa

Haɗe tare da moisturizers na polysaccharide, tasirin maganin bushe fata ya wuce 80%;

Yana hana watsa siginar jijiya a cikin dermatitis na pruritic kuma yana gyara aikin shinge na stratum corneum.

Newgreen Supply High QualityL-CitrullineFoda

9

Lokacin aikawa: Yuli-16-2025