Ucoceko oluphezulu lweGinseng Extract Ginsenosides
I-Ginseng ikhupha i-ginsenosides eneenkcukacha ezifikelela kwi-98% yobunyulungeGinseng saponin monoma nganye ibhekisa kwindlela egxininiswe kakhulu yeekhompawundi ezisebenzayo ezifumaneka kwiginseng, ezaziwa ngokuba yiginsenosides. I-Ginsenosides zezona zinto ziphambili ze-bioactive ezinoxanduva lobuninzi beempawu zonyango ezinxulumene ne-ginseng.
Xa isicatshulwa se-ginseng sisemgangathweni ukuba siqulathe ukuya kuthi ga kwi-98% ubunyulu kunye ne-Ginseng saponin monomer nganye, oko kuthetha ukuba isicatshulwa sicutshungulwe ngononophelo kwaye sigxininiswe ukuqinisekisa ukuba iqulethe ipesenti ephezulu ye-ginsenosides, kunye ne-ginsenoside nganye ekhoyo kwinqanaba elithile. ubunyulu. Eli nqanaba lokulinganisa liqinisekisa amandla kunye nokuhambelana kwesicatshulwa se-ginseng.
I-Ginseng saponin monomers ibhekisa kwi-ginsenosides nganye ekhoyo kwisicatshulwa se-ginseng. Kukho ii-ginsenosides ezininzi ezahlukeneyo, kubandakanya iRb1, iRb2, iRc, iRd, iRe, iRg1, iRg2, kunye nezinye. Ezi ginsenosides zinemisebenzi ekhethekileyo yebhayoloji kunye neenzuzo ezinokuthi zibekho zempilo, ezivumela ukuqulunqwa okujoliswe ngakumbi kunye nokunamandla.
Eli nqanaba liphezulu lokucoceka kunye nokulinganisa kubalulekile ekuqinisekiseni umgangatho kunye nokusebenza kweemveliso ze-ginseng extract, ngokukodwa kumxholo wezongezelelo zemifuno kunye namayeza esintu.Qhagamshelana nathi ngolwazi oluthe kratya:grace@biowaycn.com.
Igama lemveliso | Ginsenoside Rg3 20(I-S)CAS:14197-60-5 | ||
Inombolo yebhetshi. | RSZG-RG3-231015 | UManu. umhla | Oktobha 15, 2023 |
Ubungakanani bebhetshi | 500g | Umhla WOKUPHELELWA | Oktobha 14, 2025 |
Imeko yokugcina | Gcina ngesitywina kwiqondo lokushisa eliqhelekileyo | Umhla wengxelo | Oktobha 15, 2023 |
Into | Inkcazo | iziphumo |
Ubunyulu (HPLC) | Ginsenoside-Rg3 >98% | 98.30% |
Imbonakalo | UkuKhanya-tyheli ukuya kumgubo oMhlophe | Iyahambelana |
Incasa | iimpawu ivumba | Iyahambelana |
Piimpawu ze-hysical |
|
|
Ubungakanani besuntswana | NLT100% 80mesh | Iyahambelana |
Ukuhla ukusinda | ≤2.0% | 0.3% |
HIsinyithi esithambileyo |
|
|
Iintsimbi zizonke | ≤10.0ppm | Iyahambelana |
Inkokeli | ≤2.0ppm | Iyahambelana |
IMercury | ≤1.0ppm | Iyahambelana |
I-Cadmium | ≤0.5ppm | Iyahambelana |
I-Microorganism |
|
|
Lilonke inani lebhaktheriya | ≤1000cfu/g | Iyahambelana |
Igwele | ≤100cfu/g | Iyahambelana |
Escherichia coli | Ayiqukwanga | Ayiqukwanga |
Salmonella | Ayiqukwanga | Ayiqukwanga |
Staphylococcus | Ayiqukwanga | Ayiqukwanga |
Ngaphandle kweenzuzo zempilo ezinokubakho ezinxulumene ne-ginsenosides, isicatshulwa se-ginseng esine-ginsenosides enobunyulu ukuya kuthi ga kwi-98% inika ezinye izinto ezininzi zemveliso:
1. Ukubekwa emgangathweni:Ukucoceka okuphezulu kwe-ginsenosides kubonisa ukuba i-extract ye-ginseng iye yanyanzeliswa ngononophelo ukuba iqulethe inqanaba elihambelanayo nelinamandla lezinto ezisebenzayo. Oku kuqinisekisa umgangatho wemveliso kunye nokuhambelana ukusuka kwibhetshi ukuya kwibhetshi.
2. Amandla:Ukucoceka okuphezulu kwe-ginsenosides kubonisa uhlobo olunamandla kunye nokugxilwa kwe-ginseng extract, evumela ukuqulunqwa okujoliswe kuyo kunye nokusebenza kakuhle.
3. UQinisekiso loMgangatho:Ukucutshungulwa okungqongqo kunye neendlela zokucoca ezisetyenziselwa ukufezekisa amanqanaba aphezulu okucoceka kubonisa ukuzinikela kumgangatho kunye nokucoceka kwinkqubo yokuvelisa.
4. UPhando noPhuhliso:Iimveliso ezinamanqanaba aphezulu okucoceka zidla ngokuba ngumphumo weendlela eziphambili zokutsalwa kunye nokucoca, ezibonisa ukugxila kuphando kunye nophuhliso kwintsimi yeyeza leyeza kunye neemveliso zendalo.
5. Ukuguquguquka koqulunqo:Ucoceko oluphezulu lwe-ginsenosides lubonelela abaqulunqi ngokuguquguquka ukwenza uluhlu olubanzi lweemveliso, kubandakanywa izongezo zokutya, ukutya okusebenzayo, kunye neyeza zonyango, kunye needosi ezichanekileyo nezingaguqukiyo.
6. Umahluko kwiMarike:Iimveliso ezine-ginseng extract kunye ne-ginsenosides kumanqanaba aphezulu okucoceka zinokugqama kwimarike ngenxa yomgangatho wazo, amandla, kunye nokubakho kwezicelo zempilo ezijoliswe kuzo.
Ezi mpawu zemveliso zigxininisa imiba yobugcisa kunye nomgangatho we-ginseng extract kunye ne-ginsenosides ecocekileyo, enokuthi ibe yingqwalasela ebalulekileyo kubavelisi, abaqulunqi, kunye nabathengi ngaphaya kweenzuzo zempilo ngqo.
I-Ginseng ifundwe ngeziphumo zayo zempilo, kubandakanya:
1. Umonakalo wesisu:Izicatshulwa ze-ginseng zinezixhobo ezichasayo kunye ne-antioxidative ezinokunciphisa i-gastric lesioning;
2. Impendulo yamajoni omzimba:I-Ginseng extracts inokuphucula impendulo yokuzivikela kwi-influenza vaccination;
3. Yenza umthambo:Izicatshulwa zeGinseng zinokuphucula ukusebenza komzimba kwimidlalo ekhuphisanayo;
4. Uxinzelelo:I-Ginseng inokunceda ukuxhasa uxinzelelo, isimo sengqondo esipheleleyo, kunye nokusebenza kwengqondo kwimemori kunye nokugxila;
5. Iswekile yegazi:I-ginseng inokunceda ukunciphisa iswekile yegazi kubantu abanesifo sikashukela;
6. ICholesterol:I-ginseng inokunceda ukunciphisa amanqanaba e-cholesterol;
7. Ukudumba:I-ginseng inokunceda ukunciphisa ukuvuvukala;
8. Amandla:I-Ginseng inokunceda ukuphucula amanqanaba amandla;
Nazi iimpawu ezithile ze-ginseng saponin monomer:
1. I-Rb1: Ixhasa umsebenzi wokuqonda, iipropati ezichasayo, kunye nokunciphisa uxinzelelo olunokubakho.
2. I-Rb2: Inokuba nemiphumo ye-antioxidant kunye ne-anti-inflammatory, exhasa impilo ye-cardiovascular.
3. I-Rc: Eyaziwayo ngeempawu ezichasene nomhlaza kunye ne-immune system modulation.
4. I-Rd: Ibonisa imiphumo enokubakho yokulwa nesifo seswekile kwaye ixhasa impilo yesibindi.
5. Re: Ixhasa i-metabolism yamandla, umsebenzi wokuqonda, kunye nemiphumo enokuchasana nokuvuvukala.
6. I-Rg1: Eyaziwayo ngeempawu ze-adaptogenic, iziphumo ezinokuthi zichase ukukhathala, kunye nenkxaso yokuqonda.
7. I-Rg2: Inokuba neempawu ezichasayo kunye ne-anti-cancer, ezixhasa umsebenzi wokuzivikela omzimba.
Ezi mpawu zikhethekileyo ziqaqambisa iingenelo zempilo ezahlukeneyo ezinokubakho ezinxulunyaniswa ne-ginseng nganye ye-saponin monomer, igalelo kunyango olunokubakho kwisicatshulwa se-ginseng esine-ginsenosides yococeko oluphezulu.
Nalu uluhlu olubanzi lwemizi-mveliso apho luqhele ukusetyenziswa khona:
1. Ishishini loShishino:Isicatshulwa seGinseng sisetyenziswa kumayeza esintu esintu, izongezo zokutya, kunye neemveliso zamayeza ezijolise kwimpilo yengqondo, amandla, kunye nenkxaso yomzimba.
2. Ishishini lezondlo:Isetyenziswa ekuveliseni i-nutraceuticals, ukutya okusebenzayo, kunye nezongezo zezempilo ezijolise ekukhuthazeni impilo-ntle jikelele, amandla kunye nokulawula uxinzelelo.
3. Ishishini leCosmeceutical:Isicatshulwa seGinseng sibandakanyiwe kukhathalelo lwesikhumba, ukhathalelo lweenwele, kunye neemveliso zokhathalelo lomntu ngenxa yokuchasa ukuguga, i-antioxidant, kunye neempawu zokuvuselela ulusu.
4. Ishishini lokutya neziselo:Isetyenziselwa iziselo ezisebenzayo, iziselo zamandla, kunye neemveliso zokutya ezigxile kwimpilo ukonyusa ixabiso lezondlo kunye nokubonelela ngeenzuzo zempilo ezinokubakho.
5. Amayeza esintu:Isicatshulwa seGinseng sisithako esiphambili kumayeza emveli aseTshayina, amayeza aseKorea, kunye nezinye iinkqubo zokunyanga zemveli kwiipropathi zayo ze-adapogenic kunye ne-tonic.
6. UPhando noPhuhliso:Isebenza njengesifundo sophando kunye nophuhliso kumaziko emfundo, iinkampani zamachiza, kunye nemibutho yophando lwemveliso yendalo ephonononga izicelo zayo zonyango ezinokubakho.
7. Amayeza esintu:Isicatshulwa seGinseng sisetyenziswa ekulungiseleleni amayeza esintu, i-tinctures, kunye neemveliso zempilo zendalo kwiimeko ezahlukeneyo zempilo kunye nenkxaso yempilo.
8. Isondlo sezemidlalo:Idityaniswe kwiimveliso zesondlo sezemidlalo, izongezo zokuzilolonga kwangaphambili, kunye neefomula zokubuyisela amandla anokubakho kunye nokuphucula ukusebenza komzimba.
9. Impilo yezilwanyana:Isicatshulwa seGinseng sisetyenziswa ekuqulunqweni kweemveliso zempilo yezilwanyana, izongezo zezilwanyana zasekhaya, kunye namayeza ezilwanyana ukuze kuxhaswe amandla omzimba kunye namandla kwizilwanyana.
La mashishini afumana inzuzo yezempilo enokubakho ye-ginseng extract kunye ne-ginsenosides yococeko oluphezulu ukuphuhlisa uluhlu olubanzi lweemveliso ezibonelela ngeemfuno ezahlukeneyo zabathengi.
Ukupakishwa kunye neNkonzo
Ukupakishwa
* Ixesha lokuhambisa: Malunga neentsuku ezi-3-5 zomsebenzi emva kwentlawulo yakho.
* Iphakheji: Kwimigqomo yefiber eneeplastiki ezimbini ngaphakathi.
* Ubunzima obuNina: 25kgs/idrum, Ubunzima obuGross: 28kgs/Drum
* Ubungakanani beGubu kunye nomthamo: ID42cm × H52cm, 0.08 m³/ Igubu
* Ugcino: Igcinwe kwindawo eyomileyo nepholileyo, zigcine kude nokukhanya okuqinileyo nobushushu.
* Ubomi beShelf: Iminyaka emibini xa igcinwe kakuhle.
Ukuhambisa ngenqanawe
* I-DHL Express, i-FEDEX, kunye ne-EMS yobuninzi obungaphantsi kwe-50KG, edla ngokubizwa ngokuba yinkonzo ye-DDU.
* Ukuthunyelwa kolwandle ngobuninzi obungaphezu kwe-500 kg; kunye nokuthunyelwa ngomoya kufumaneka kwi-50 kg ngaphezulu.
* Kwiimveliso zexabiso eliphezulu, nceda ukhethe ukuthumela emoyeni kunye ne-DHL express ukhuseleko.
* Nceda uqinisekise ukuba unako ukwenza imvume xa iimpahla zifikelela kumasiko akho ngaphambi kokufaka umyalelo. Kubathengi abavela eMexico, eTurkey, eItali, eRomania, eRashiya, nakwezinye iindawo ezikude.
Iindlela zeNtlawulo kunye nokuhanjiswa
Express
Ngaphantsi kwe-100kg, iintsuku ezi-3-5
Umnyango ukuya emnyango inkonzo lula ukuthatha iimpahla
Ngaselwandle
Ngaphezulu kwe-300kg, malunga neentsuku ezingama-30
Izibuko ukuya kwinkonzo yezibuko i-broker yobuchwephesha efunekayo
NgoMoya
100kg-1000kg, 5-7Days
Isikhululo seenqwelomoya ukuya kwinkonzo yesikhululo seenqwelomoya siyafuneka
Iinkcukacha zeMveliso (Itshati yokuHamba)
Inkqubo yemveliso ye-ginseng isicatshulwa kunye ne-ginsenosides ebonisa ukucoceka ukuya kuthi ga kwi-98% ibandakanya amanyathelo angundoqo amaninzi:
1. Ukukhethwa kweMathiriyeli ekrwada:Iingcambu ze-ginseng ezikumgangatho ophezulu, eziqhelekileyo ukusuka kwi-Panax ginseng okanye i-Panax quinquefolius, zikhethwe ngononophelo ngokusekelwe kwiminyaka, umgangatho, kunye nomxholo we-ginsenoside.
2. Ukutsalwa:Iingcambu ze-ginseng zifumana i-extraction zisebenzisa iindlela ezifana nokutsalwa kwamanzi ashushu, i-ethanol extraction, okanye i-supercritical CO2 extraction ukufumana i-ginseng egxininisiweyo.
3. Ukucoca:Isicatshulwa esingcolileyo singena kwiinkqubo zokucoca ezifana nokuhluzwa, ukuchithwa kwe-solvent, kunye ne-chromatography ukuhlukanisa kunye nokugxila kwi-ginsenosides.
4. Ukubekwa emgangathweni:Umxholo we-ginsenoside ulungelelaniswa ukufezekisa ukucoceka ukuya kwi-98%, uqinisekisa amanqanaba ahambelanayo kunye anamandla ezinto ezisebenzayo.
5. Ulawulo loMgangatho:Uvavanyo olungqongqo kunye namanyathelo okulawula umgangatho aphunyezwe ukuqinisekisa ukucoceka, amandla, kunye nokungabikho kokungcola kwimveliso yokugqibela.
6. Ukuqulunqwa:I-ginsenosides yococeko oluphezulu yenziwe kwiifom ezahlukeneyo zemveliso ezinje ngomgubo, iicapsules, okanye i-extracts elulwelo, ehlala inezinto ezincedisayo ukomeleza uzinzo kunye ne-bioavailability.
7. Ukupakishwa:Isicatshulwa sokugqibela se-ginseng esine-ginsenosides yococeko oluphezulu lupakishwe kwizikhongozeli ezingangeni moya, ezinokumelana nokukhanya ukuze kugcinwe uzinzo kunye nobomi beshelufu.
Le nkqubo yokuvelisa ngokubanzi iqinisekisa umgangatho ophezulu, amandla, kunye nokucoceka kwe-ginseng extract, evumela ukuphuhliswa kweemveliso ezinoncedo lwezempilo.
Isiqinisekiso
Ucoceko oluphezulu lweGinseng Extract Ginsenosides (HPLC≥98%)iqinisekiswa yi-ISO, HALAL, kunye nezatifikethi ze-KOSHER.
FAQ (imibuzo ebuzwa rhoqo)
Umbuzo: Ngubani ongafanele athathe i-ginseng?
A: Ngelixa i-ginseng ithathwa njengekhuselekile kubantu abaninzi xa ithathwa kwiidosi ezifanelekileyo, kukho abantu abathile ekufuneka balumke okanye bakuphephe ukuthatha iginseng. Ezi ziquka:
1. Abantu abaneengxaki zokopha: I-Ginseng inokuchaphazela ukujika kwegazi kwaye inokunyusa umngcipheko wokuphuma kwegazi, ngoko ke abantu abaneengxaki zokopha okanye abo bathatha amayeza okunciphisa igazi kufuneka badibane nochwepheshe bezempilo ngaphambi kokusebenzisa i-ginseng.
2. Abantu abaneZifo ezizenzekelayo: I-Ginseng inokuvuselela amajoni omzimba, ngoko ke abantu abaneemeko ze-autoimmune ezifana ne-rheumatoid arthritis, lupus, okanye i-multiple sclerosis kufuneka badibane nomboneleli wezempilo ngaphambi kokusebenzisa i-ginseng.
3. Abasetyhini abakhulelweyo okanye abancancisayo: Ukhuseleko lwe-ginseng ngexesha lokukhulelwa kunye nokuncancisa alukhange lufundwe kakuhle, ngoko kuyacetyiswa ukuba abafazi abakhulelweyo okanye abongikazi bayiphephe i-ginseng ngaphandle kokuba phantsi kwesikhokelo sokhathalelo lwezempilo.
4. Abantu abaneeMeko eziKhethekileyo zeHormone: I-Ginseng inokuba neziphumo ezifana ne-estrogen, ngoko ke abantu abaneemeko ezibuthathaka kwihomoni njengebele, isibeleko, okanye umhlaza wesibeleko, okanye i-endometriosis kufuneka basebenzise i-ginseng ngononophelo.
5. Abantu abanesifo seswekile: I-Ginseng inokuchaphazela amanqanaba eswekile yegazi, ngoko ke abantu abanesifo seswekile okanye i-hypoglycemia kufuneka bajonge iswekile yegazi ngokusondeleyo xa usebenzisa i-ginseng, kwaye udibane nomboneleli wezempilo malunga nohlengahlengiso olufanelekileyo lwedosi.
6. Abantu abaneemeko zentliziyo: Abantu abaneemeko zentliziyo okanye uxinzelelo lwegazi oluphezulu kufuneka basebenzise i-ginseng ngononophelo, njengoko inokuchaphazela uxinzelelo lwegazi kunye nesantya sentliziyo.
7. Abantwana: Ngenxa yokungabikho kwedatha yokhuseleko olwaneleyo, i-ginseng ayikhuthazwa ukuba isetyenziswe ebantwaneni ngaphandle kokuba phantsi kolwalathiso lwengcali yezempilo.
Kubalulekile kubantu abaneemeko zempilo eziphantsi okanye abo bathatha amayeza ukuba badibane nomboneleli wezempilo ngaphambi kokuba basebenzise iginseng ukuqinisekisa ukhuseleko lwayo kunye nokufaneleka kweemeko zabo zempilo.
Umbuzo: Ngaba i-ginseng kunye ne-ashwagandha ziyafana?
A: I-Ginseng kunye ne-ashwagandha azifani; ngamayeza amabini ahlukeneyo anemvelaphi eyahlukeneyo yebhotani, iikhompawundi ezisebenzayo, kunye nokusetyenziswa kwesintu. Nazi ezinye iiyantlukwano eziphambili phakathi kwe-ginseng kunye ne-ashwagandha:
Imvelaphi yezityalo:
- I-Ginseng ibhekisa kwiingcambu zePanax ginseng okanye izityalo zePanax quinquefolius, ezizalelwa eMpuma Asia naseMntla Melika, ngokulandelanayo.
- I-Ashwagandha, ekwabizwa ngokuba yi-Withania somnifera, sisihlahla esincinci esizalelwa kwi-Indian subcontinent.
Imixube esebenzayo:
- I-Ginseng iqulethe iqela leekhompawundi ezisebenzayo ezaziwa ngokuba yi-ginsenosides, ekukholelwa ukuba inoxanduva lobuninzi beempawu zayo zonyango.
-I-Ashwagandha iqulethe iikhompawundi ze-bioactive ezifana ne-anolides, i-alkaloids, kunye nezinye iikhemikhali ze-phytochemicals ezinegalelo kwimiphumo yayo yonyango.
Usetyenziso Lwemveli:
- Zombini i-ginseng kunye ne-ashwagandha zisetyenziswe kwiinkqubo zonyango zendabuko kwiipropati zabo ze-adaptogenic, ezikholelwa ukuba zinceda umzimba ukujamelana noxinzelelo kunye nokukhuthaza impilo yonke.
-I-Ginseng isetyenziswe ngokwesiko kumayeza ase-East Asia ngenxa yamandla ayo okuphucula amandla, umsebenzi wokuqonda, kunye nenkxaso yomzimba.
- I-Ashwagandha isetyenziswe ngokwesiko kwiyeza le-Ayurvedic ngenxa yokukwazi ukuxhasa ulawulo loxinzelelo, amandla kunye nempilo yokuqonda.
Ngelixa zombini i-ginseng kunye ne-ashwagandha zixatyiswe ngenxa yeenzuzo zazo zempilo ezinokuthi zibekho, zizityalo ezihlukeneyo ezineempawu ezizodwa kunye nokusetyenziswa kwesintu. Kubalulekile ukubonisana nochwepheshe bezempilo phambi kokuba usebenzise naliphi na imifuno, ngakumbi ukuba uneemeko zempilo eziphantsi okanye usebenzisa amayeza.
Umbuzo: Ngaba i-ginseng inemiphumo emibi?
A: Ngelixa i-ginseng ithathwa njengekhuselekile kubantu abaninzi xa isetyenziswa ngokufanelekileyo, inokubangela iziphumo ezibi kwabanye abantu, ngakumbi xa isetyenziswe kwiidosi eziphezulu okanye ixesha elide. Ezinye iziphumo ezingalunganga ezinokubakho zeginseng zinokubandakanya:
1. Ukungalali: I-Ginseng iyaziwa ngokukwazi ukunyusa amandla kunye nokuphaphama, kwaye kwezinye iimeko, kunokukhokelela kubunzima bokulala okanye ukuhlala ulele, ngakumbi ukuba ithathwe ngokuhlwa.
2. Imiba yokwetyisa: Abanye abantu banokufumana ukungonwabi kokwetyisa, okufana nesicaphucaphu, urhudo, okanye isisu esibuhlungu, xa bethatha izongezo zeginseng.
3. Intloko ebuhlungu kunye nesiyezi: Kwezinye iimeko, i-ginseng inokubangela intloko ebuhlungu, isiyezi, okanye intloko ebuhlungu, ngakumbi xa isetyenziswa kwiidosi eziphezulu.
4. Izinto Ezinokubangelwa Kukwalana Nezinto: Kunqabile ukuba umntu adibane neginseng, enokuvela njengerhashalala, ukurhawuzelelwa, okanye kube nzima ukuphefumla.
5. Uxinzelelo lwegazi kunye noTshintsho lweNtliziyo yeNtliziyo: I-Ginseng inokuchaphazela uxinzelelo lwegazi kunye nesantya senhliziyo, ngoko ke abantu abaneemeko zentliziyo okanye uxinzelelo lwegazi oluphezulu kufuneka bayisebenzise ngononophelo.
6. Iziphumo zeHormonal: I-Ginseng inokuba neziphumo ezifana ne-estrogen, ngoko ke abantu abaneemeko zehomoni kufuneka bayisebenzise ngononophelo.
7. Ukusebenzisana kunye neMichiza: I-Ginseng inokusebenzisana namayeza athile, kuquka i-blood thinners, amayeza esifo sikashukela, kunye neziyobisi ezikhuthazayo, ezinokukhokelela kwimiphumo emibi.
Kubalulekile ukuqaphela ukuba iimpendulo zomntu ngamnye kwi-ginseng zinokwahluka, kwaye iziphumo ezibi ezinokubakho zinokuxhomekeka kwizinto ezifana nedosi, ubude bokusetyenziswa, kunye nesimo sempilo yomntu. Njengaso nasiphi na isongezelelo semifuno, kuyacetyiswa ukuba udibane nochwepheshe bezempilo ngaphambi kokuba usebenzise i-ginseng, ngakumbi ukuba uneemeko zempilo eziphantsi okanye usebenzisa amayeza.