---
title: "I-Ziyang Hei Cha"
url: https://thetea.app/zu/article/ziyang-heicha
lang: zu
updated: 2026-04-08
source: THE TEA — encyclopedia of Chinese tea (https://thetea.app)
---
# I-Ziyang Hei Cha (紫阳黑茶, Zǐyáng hēichá)

I-Ziyang Hei Cha (紫阳黑茶, Zǐyáng hēichá) — itiye elimnyama elivela esifundeni saseZiyang eningizimu yesifundazwe saseShaanxi, elikhule emhlabathini omdala we-selenium yase-Cinba Mountain Range. Ukuhlanganiswa kwenqubo ye-Fu Zhuan eyingqayizivele “yokuthuthukisa izimbali zegolide” nomthamo omkhulu wemvelo we-selenium ezintweni ezisetshenziswayo kwenza le tiye libe “yingqwebo yegolide ye-Cinba Mountain” yeqiniso (秦巴山区的金花瑰宝).

**1. ISigaba kanye Nemvelaphi:**

* **Uhlobo:** Itiye le-postfermentesheni, lingaphansi kwesigaba se-Hei Cha (黑茶, Hēichá — “itiye elimnyama”). Lihamba ngomumo omanzi ([渥堆](https://thetea.app/zu/article/wodui), wò duī) bese kulandelwa ukukhuliswa “kwezimbali zegolide” (发花, fāhuā) — ukhunta *Eurotium cristatum* (冠突散囊菌, guàntū sǎnnáng jūn).
* **Isigaba:** Itiye lesifunda elimnyama laseShaanxi. Umkhiqizo one-up-hawu lwejiyografi (地理标志保护产品, kusukela ngo-2016). Ngo-2024 safakwa ohlwini lokwamukelana ngezimpawu zejiyografi phakathi kweChina ne-EU.
* **Imvelaphi:** IShayina, isifundazwe saseShaanxi (陕西, Shǎnxī), idolobha laseAnkang (安康, Ānkāng), isifunda saseZiyang (紫阳县, Zǐyáng Xiàn). Isifunda sisemithambekeni esenyakatho ye-Daba Mountain (大巴山) ohlelweni lwezintaba zaseQinba (秦巴山区) — okungenye yezifunda zakudala kunazo zonke zokutshalwa kwetiye eChina.
* **Izixhumanisi zejiyografi:** Cishe 32°08′–32°49′ enyakatho, 108°33′–110°12′ empumalanga.

**2. Umlando kanye Nokubaluleka Kwamasiko:**

* **Umlando:** Ukutshalwa kwetiye esifundeni saseZiyang sekuneminyaka engaphezu kwezinkulungwane ezimbili. Okutholwe emivubukulweni kubonisa ukuthi kakade ngesikhathi se-Han (汉, Hàn), abantu bendawo babelima izihlahla zetiye emithambekeni yezintaba zaseQinba. Kodwa ukukhiqizwa kwetiye elimnyama ngendlela yalo yamanje kwakheka kamuva kakhulu.

Ngesikhathi se-Ming ne-Qing (明清时期), i-Ziyang yayisebenza njengengxenye ebalulekile ohlelweni “lohwebo lwetiye namahhashi” (茶马古道, chámǎ gǔdào). Itiye lalesi sifunda lalithwalwa ngamakharethi liye enyakatho-ntshonalanga — eGansu, eNingxia, naseQinghai — ukuze lishintshaniswe ngamahhashi nezinkomo. Ukuze okokukhiqiza kumelane nohambo lwamaviki amaningi oludlula ezihlahleni zezintaba, abatshali betiye bendawo baqala ukufaka amaqabunga asehlobo nawasekwindla enqubweni yokufaka imfucumfucu (渥堆), bese bewacindezela abe izitini — yile ndlela kwaqala ngayo ubuchwepheshe bokuqala betiye elimnyama laseZiyang.

Ubucwepheshe besimanje bakheka ngeminyaka yawo-1980, lapho imboni yetiye yaseZiyang, iboleka ubuchwepheshe be-Hunan Fu Zhuan, yabuguqela ezintweni zendawo ezinothe nge-selenium. Kwasungulwa indlela yayo “ye-stepwise fermentation” (梯次发酵法, tīcì fājiào fǎ), evumela ukuhlanganisa ngokufanelekile ukufakwa emfucumfucwini isikhathi eside nokukhula okulawulwayo “kwezimbali zegolide”. Ngo-2008, ubuchwepheshe “be-Ziyang Fu Zhuan” bagcina sebumisiwe futhi kwaqalwa ukukhiqizwa kwaso ngenani elikhulu.

Kusukela ngo-2016, ngemva kokuthola isimo sokuvikelwa kwejiyografi, umkhakha ukhula ngokushesha. Ngo-2023, ukukhiqizwa kwetiye elimnyama kwafinyelela cishe ku-8% yenani lonke lomkhiqizo wetiye wesifunda, kanti inani eliphelele lomkhiqizo ladlula i-1 billion yuan.

* **Igama:**
	* “Ziyang” (紫阳) — igama lesifunda. Uhlamvu 紫 (zǐ) lusho “okunsomi”, 阳 (yáng) lusho “ilanga, ithambeka eliseningizimu”. Igama lendawo lixhunyaniswa nomfundisikazi weDaoist uZhang Boduan (张伯端), owaziwa ngegama elithi “Ziyang Zhenren” (紫阳真人 — “Umuntu Wangempela WeLanga Eliyinsomi”), owayenethempeli lakhe kulezi zintaba.
	* “Hei Cha” (黑茶) — “itiye elimnyama”, igama lesigaba ngokohlelo lokuhlukanisa amabala ayisithupha amatiye aseChina.

* **Ukubaluleka kwamasiko:** I-Ziyang Hei Cha iyingxenye yemvelo yesiko lasendulo letiye laseningizimu ye-Shaanxi — isifunda abaveleli bomlando wetiye baseChina abasibheka njengenye yezinsalela zokutshalwa kwetiye kanye naseYunnan naseSichuan. Isifunda saseZiyang saziwa kakhulu “ngamatiye ayo e-selenium” (富硒茶, fù xī chá): ngenxa yesimo sendawo esiyingqayizivele (amatshe amadala e-paleozoic, anothe nge-selenium), wonke amatiye avela kule ndawo anomthamo ophakeme we-organic selenium ephilayo. Itiye elimnyama laseZiyang lihlanganisa ubungqweba obubili — isiko lasendulo lokuvutshelwa kwangemva “ngezimbali zegolide” kanye nokunothiswa ngokwemvelo nge-selenium, okulibeka njengomkhiqizo osebenzayo wesizukulwane esisha.

**3. Incazelo Yezokwemvelo kanye Nezinto Ezisetshenziswayo:**

* **I-cultivar / Izinhlobo:** Isisekelo sakhiwa izinhlobo ezimbili zendawo:
	* **I-Ziyang zhulin qunti zhong (紫阳槠叶[群体种](https://thetea.app/zu/article/qunti-zhong), Zǐyáng zhūyè qúntǐ zhǒng)** — uhlobo lwe-population, olusakazwa ngembewu (有性繁殖, yǒuxìng fánzhí). Ngo-1965 yamukelwa nguMnyango Wezolimo we-PRC njengenye yezinhlobo ezikhethekile zetiye ezingu-21 zikazwelonke. Ingaphansi kwe-*Camellia sinensis* var. *sinensis*, uhlobo olunamaqabunga amaphakathi. Izimpawu eziyinhloko: “ukuqina okuphezulu kwe-tenderness” (持嫩性强) — ikhono lokugcina ukuthambile kwamahlumela isikhathi eside; umthamo we-polyphenol wetiye cishe u-30.35%. Ilungele kahle ukukhiqizwa kwetiye elimnyama ngenxa yesakhiwo sayo esiminyene samaseli nomthamo ophezulu we-pectin.
	* **I-Ziyang daye pao (紫阳大叶泡, Zǐyáng dàyè pào)** — uhlobo lwendawo olunamaqabunga amakhulu. Lusetshenziswa njengezinto ezengeziwe zokukhiqiza amatiye amnyama anephunga elimnandi kakhulu.

	Zombili lezi zinhlobo zikhula emhlabathini onomthamo omkhulu wemvelo we-selenium, okunquma iphrofayili yamaminerali eyingqayizivele yezinto ezisetshenziswayo.

* **Ukuvuna:** Kwi-Hei Cha kusetshenziswa ikakhulukazi izinto ezisetshenziswayo zokuvuna kwasehlobo nokwasekwindla (Meyi–Oktoba), lapho amaqabunga esefinyelele ekuvuthweni futhi ehlanganise inani elikhulu lama-polysaccharide kanye namaminerali.
* **Izinga lokuvuna:** Amahlumela avuthiwe anamaqabunga angu-2–4, okuhlanganisa isiqu. Kwi-Fu Zhuan kuvunyelwe ukusetshenziswa kweqabunga elimahhadlahhadla — yilo kanye elilungele ukukhula “kwezimbali zegolide”.
* **Izidingo zezinto ezisetshenziswayo:** Kusetshenziswa izinto ezisetshenziswayo ezihlanzekile ngokwemvelo kuphela (ukwenqatshelwa komquba wamakhemikhali kanye nezibulala-zinambuzane). Umthamo we-selenium eqabungeni — kusuka ku-0.15 kuya ku-3.853 mg/kg, okuphakeme ngokuphindwe ka-1.5 nangaphezulu kunakwamanye amatiye amnyama ajwayelekile.

**4. I-Terroir kanye Nezici Zokukhula:**

I-terroir yase-Ziyang ingenye yezigqame kakhulu kuzo zonke izifunda zokutshalwa kwetiye eChina, ihlanganisa indawo enezintaba, isimo sezulu esishisayo nesishisayo, kanye ne-geochemistry yomhlabathi eyingqayizivele.

* **Indawo:** Isifunda sisemithambekeni esenyakatho ye-Daba Mountain, endaweni yoshintsho olusuka ezintabeni zaseQinling luye esigodini saseSichuan. Ukuphakama kwamasimu etiye — kusuka e-350 kuye ku-900 m ngaphezu kolwandle. Lesi sifunda sisemugqeni wama-32 enyakatho — ngaphakathi kwalokho okuthiwa “yi-golden belt yokutshalwa kwetiye” (黄金产茶带).
* **Isimo sezulu:** I-subtropical monsoon yasenyakatho. Izinga lokushisa lonyaka eliphakathi — 15.1°C. Imvula yonyaka — 1127.8 mm (ephakeme kakhulu kunasezindaweni eziphansi zaseShaanxi). Inani lezinsuku ezinenkungu — ngaphezu kwe-180 ngonyaka. Ukuhluka kwezinga lokushisa phakathi nosuku kudlula i-10°C, okunomthelela ekuqongeleleni okukhulu kwezinto ezinuka kamnandi nama-amino acid. Ukudlondlobala kokukhanya okuhlukene (散射光) — izimo ezilungele ukuhlanganiswa kwe-L-theanine nokuvuthwa kancane kweqabunga.
* **Inhlabathi:** Umhlabathi ophuzi-nsundu wehlathi (黄棕壤, huáng zōngrǎng), i-pH 4.5–6.8, umthamo wezinto eziphilayo — 1.68%. Isici esiyinhloko — ukunothiswa ngokwemvelo nge-selenium: isilinganiso esiphakathi singu-0.49 ppm, ezindaweni ezithile — kuze kufike ku-3.98 ppm. Lokhu kubangelwa ukuvela kwamatshe e-paleozoic e-carbonaceous-siliceous aqukethe i-selenite.
* **I-ecology:** Izinga lamahlathi endawo — 55.7%. Ukugcwala kwama-ion amabi — cishe amayunithi angu-30,000/cm³. Ukungabikho kwezimboni kuqinisekisa ukuhlanzeka kwenhlabathi namanzi.

**5. Ubuchwepheshe Bokukhiqiza:**

Ubuchwepheshe bokukhiqiza i-Ziyang Hei Cha buhlanganisa izici zobuchwepheshe be-Hunan Fu Zhuan obuvamile kanye nezinto ezintsha zendawo, okuhloswe ngazo ukugcinwa okuphelele kwe-selenium emkhiqizweni ophelele.

* **Ukuvuna (采摘, cǎi zhāi):** Ukuvuna amahlumela avuthiwe ngesandla ezingadini ezihlanzekile ngokwemvelo.
* **Ukufakwa (杀青, shā qīng):** Ukucubungula okuphezulu kwezinga lokushisa ukwenza ama-enzyme angasebenzi futhi kumiswe ukufakwa kwe-oxidation. Isici esibalulekile — imodi yokonga ukuze kugcinwe i-organic selenium.
* **Ukusonteka (揉捻, róuniǎn):** Ukusonteka ngomshini noma ngesandla ukuze kubhidlikwe izindonga zamaseli futhi kukhishwe ijusi yeseli.
* **Ukufakwa emfucumfucwini omanzi (渥堆发酵, wò duī fājiào):** Isigaba esiyinhloko se-postfermentation. Iqabunga elifakwe amanzi lifakwa ezinqwabeni futhi ligcinwe izinsuku ezingama-25–30 ngaphansi kwamazinga okushisa nawomswakama alawulwayo. Lenqubo ide kakhulu uma iqhathaniswa nobuchwepheshe baseHunan. Kungalesi sigaba lapho kwenzeka khona ukuguqulwa okujulile kwe-biochemical: ama-catechin afakwa i-oxidation abe ama-theaflavin nama-thearubigin, ama-polysaccharide ayadedelwa, “ubuhlungu obuluhlaza” beqabunga elisha bunyamalala.
* **Ukuthuthukiswa “kwezimbali zegolide” (发花, fāhuā):** Ngemva kokufakwa emfucumfucwini, inqwaba yetiye ifakwa ezimeni ezivumayo ukwandiswa kwe-*Eurotium cristatum*. Into entsha yase-Ziyang — “ukulawuleka okuphindwe kabili” (双控技术, shuāngkòng jìshù): ukwenza ngcono izimo kanyekanye zezimbali zegolide nokugcinwa kwe-organic selenium ephilayo. Izinga lokushisa nomswakama kulawulwa ngokunemba okuqinisekisa ukukhula okukhulu kwefungus ngaphandle kokucekelwa phansi kokushisa kwe-seleno-organic compounds.
* **Ukucindezela (压制成型, yāzhì chéngxíng):** Inqwaba yetiye ibunjwa ibe yizitini ezinobukhulu obujwayelekile.
* **Ukwomisa (干燥, gānzào):** Ukwomisa okonga ezingeni lokushisa elingekho ngaphezu kwe-60°C kuze kufike kumthamo womswakama ≤ 9%. Kusetshenziswa amalahle okhuni (木炭烘焙, mùtàn hōngbèi), okwenza umsebenzi ophindwe kabili: kuqinisa i-selenium futhi kucebisa iphunga ngamazwana amnene entuthu.

**6. Izimpawu Ze-Organoleptic:**

* **Ukubukeka kwetiye elomile:**
	* *Isimo sesitini (紧压茶):* Isitini esiminyene, esilinganayo esingunxande esinombala onsundu omnyama. Lapho siphuka ngaphakathi, kubonakala izichasiso eziphuzi zegolide “zezimbali zegolide”.
	* *Isimo esivundululiwe (散茶):* Amahlumela namaqabunga amahhadlahhadla, ashubile, asonteke abe yizintambo ezinde, ezinombala onsundu omnyama futhi ecwebezelayo.
* **Iphunga letiye elomile:** Iphunga lefungus elijwayelekile “lezimbali zegolide” (菌花香, jūn huā xiāng), eligcwaliswe ubumnandi obumnene betiye elisha (甜香, tián xiāng). Kwezilinganiso ezindala — ukunotha okuthule, okujulile “kwakudala” (陈香, chén xiāng), okufana nokhuni oludala nezithelo ezomisiwe.
* **Iphunga lensipho:** Ukufudumala, okusongela, okunesisekelo sefungus, amanothi e-puffin, i-walnut, kanye nesinongo esincane esinentuthu esivela ekwomisweni ngamalahle.
* **Ukunambitheka:** Izimfanelo ezintathu ezinqumayo: 醇厚 (chún hòu) — ukujula nokugcwala komzimba; 甘滑 (gān huá) — ubumnandi nobushelelezi; 厚重 (hòuzhòng) — ukuminyana, okucishe kube yisixhumi. Ukunambitheka kugcwele, kodwa ngaphandle kobudlova. Ukunambitheka kwangemva okumnandi okunamathoni e-nut.
* **Umbala wensipho:** Kusuka kolwolintshi oluphuzi (橙黄) etiyeni elincane kuya konsundu obomvu ojulile (红褐) etiyeni elindala. Ukubonakala kahle, insipho ekhanyayo nehlanzekile.
* **Indawo yetiye (iqabunga elisetshenzisiwe):** Insundu, elinganayo, ethambile lapho ithintwa. Emaqabungeni kubonakala amachashaza amancane egolide — imikhondo “yezimbali zegolide”.

**7. Ukuqanjwa Kwamakhemikhali:**

Ukuyingqayizivele kwephrofayili ye-biochemical ye-Ziyang Hei Cha kunqunywa ukuhlanganiswa kokuphunyuzwa kwe-microbiological kanye nokunothiswa ngokwemvelo nge-selenium:

* **Ama-Polyphenol:** Umthamo wokuqala ezintweni ezisetshenziswayo — cishe u-30.35% (ngenxa ye-cultivar Zhu lin). Kule nqubo ye-postfermentation, ingxenye enkulu yama-catechin ishintsha ibe ama-theaflavin (≥ 12% ezingeni elikhethekile) nama-thearubigin, anikeza insipho umbala wayo ojwayelekile nokuthamba kokunambitheka.
* **Ama-polysaccharide etiye:** Umthamo ophezulu, ophakanyisiwe uma uqhathaniswa namatiye angakaphunyuzwa ngenxa yokufakwa emfucumfucwini isikhathi eside.
* **Izinto eziphilayo ezincibilikayo emanzini:** ≥ 28% (ezinga lokuqala).
* **I-Selenium (硒, xī):** 0.15–3.853 mg/kg — umehluko oyinhloko kuwo wonke amanye amatiye amnyama aseChina. I-selenium ivezwa ikakhulukazi ngendlela ephilayo (selenomethionine, selenocysteine), okuqinisekisa ukuba khona kwayo okuphezulu kwezinto eziphilayo.
* **Ama-Amino acid:** I-L-theanine, i-glutamic acid, i-aspartic acid.
* **Ama-Alkaloid:** I-caffeine (umthamo omaphakathi), i-theobromine, i-theophylline.
* **Imethabolites ye-*Eurotium cristatum*:** Ama-polysaccharide angaphandle kweseli, ama-enzyme (lipase, protease, cellulase), ama-acid aphilayo.
* **Amavithamini:** C, E, amaqembu B. Ivithamini E libaluleke kakhulu lapho lihlanganiswa ne-selenium, lenza ukusebenzisana okune-antioxidant.
* **Amaminerali:** Ngaphandle kwe-selenium — i-potassium, i-zinc, i-manganese, i-iron, i-floor.

**8. Izakhiwo Eziwusizo:**

* **Ukwehlisa izinga le-lipid egazini:** Ama-Theaflavin avula i-lipase, asheshisa ukuhlukaniswa kwamafutha. Ngokwemibiko yabakhiqizi, ukusebenza kahle kwesikhuthazi se-metabolism kulinganiselwa njengokudlula okwamanye amatiye amnyama ajwayelekile.
* **Ukulawulwa kwezinga likashukela egazini:** Ukusebenza ngokubambisana kwama-polysaccharide etiye ne-organic selenium kukhulisa ukuzwela kwezicubu ku-insulin. Imibiko yomtholampilo ikhombisa ukwehla kwezinga le-glucose engadliwe ngokujwayelekile uma kuphuzwa njalo.
* **Ukuvikela i-Antioxidant:** I-Selenium, isebenza ngokubambisana nama-polyphenol nevithamini E, inikeza ukususwa kwamandla kwama-radical akhululekile.
* **Ukufudumala nokuqinisa amandla:** Isimo esifudumele setiye sibenza balungele isimo sezulu esibandayo nesinomswakama.
* **Ukuthuthukisa ukugaya:** Ama-Enzyme akhiqizwa “izimbali zegolide”, asiza ukuhlukanisa amafutha namaphrotheni, enze kube lula ukumuncwa kokudla okusindayo.
* **Ukusekela indlala yezitho zomphimbo:** I-organic selenium iyadingeka ukuze kuhlanganiswe ama-thyroid hormone kanye nokusebenza kwe-glutathione peroxidase.
* **Umsebenzi we-probiotic:** Imethabolites ye-*Eurotium cristatum* inomthelela omuhle kuma-microorganism amathumbu.
* **Ukuvikela inhliziyo:** Ama-Polyphenol ne-selenium ngokuhlanganyela anciphisa ubungozi bezinguquko ze-atherosclerotic emithanjeni.

**9. Ukuphisa:**

* **Izinga lokushisa lamanzi:** 95–100°C (amanzi abilayo asezingeni eliphezulu).
* **Inani letiye:** 5 g ku-200 ml yamanzi (isilinganiso esingu-1:40). Kwitiye lesitini — qale ukhumule ingxenye ngommese wetiye.
* **Iziphuzo:**
	* Itiye le-purple-clay elivela e-Yixing (紫砂壶) — ligcina ukushisa futhi “liqoqe” iphunga.
	* Itiye lokubilisa (煮茶器) — lilungele ukukhishwa okuphelele kwezinto ezisebenzayo “zezimbali zegolide” ne-selenium.
	* I-Gaiwan — kusetshenziselwa indlela yokuthela.
* **Inqubo:**
	1. **Ukuvusa itiye (醒茶):** Kwitiye lesitini, khumula, ulalele ethileyini yetiye bese ulikhiphela emoyeni “ukuphefumula” imizuzu engama-20–30.
	2. **Ukufudumeza izitsha:** Hlanza ngamanzi abilayo.
	3. **Ukugeza (洗茶):** Thela amanzi abilayo, uthele ngokushesha.
	4. **Indlela yokuchitha (泡饮法):** Ukuchitha kokuqala — imizuzwana engu-15–20; okulandelayo — ngokwanda ngemizuzwana engu-10 kukho konke. I-Ziyang Hei Cha yekhwalithi ikwazi ukumelana nokuphisa izikhathi ezingu-8–12.
	5. **Indlela yokubilisa (煮饮法):** 5 g yetiye ku-400 ml yamanzi, ulethele ekubileni, upheke imizuzu engu-3–5 emlilweni ophansi. Le ndlela yembula amandla aphelele “ezimbali zegolide” futhi inikeza ukukhishwa okugcwele kwe-selenium.
	6. **Indlela yokubila (闷泡法):** Thela amanzi abilayo ethemosini, ugxumele imizuzu engu-1–2. Ilungele ohambweni.

**10. Ukugcinwa:**

I-Ziyang Hei Cha, njengamanye amatiye amnyama, iba ngcono ngokukhula kweminyaka. Kodwa izibonelo ezincane ziyanconywa ukuba zigcinwe okungenani unyaka owodwa ngaphambi kokuzisebenzisa, ukuze “iphunga lenqwaba” (堆味, duī wèi) — ukunambitheka okujwayelekile kokuvutshelwa kwangemva okusha — kuhlakazeke.

* **Izimo:** Indawo eyomile, emnyama, enomoya. Izinga lokushisa — 15–25°C. Umswakama ohlobene — akukho ngaphezu kwe-70%.
* **Izitsha:** Ukugoqwa kwephepha, ubhasikidi we-bamboo, isikhwama sendwangu. Ukufakwa emoyeni okuphelele akuvunyelwe.
* **Izitha zetiye:** Ukukhanya kwelanga okuqondile, amaphunga angaphandle, ukuswakama, isikhutha.
* **Amandla okugcinwa:** Ezimeni ezifanele — amashumi eminyaka. Ngokukhula kweminyaka, iphunga liba lijule, ukunambitheka kuba mnene futhi kube mnandi, ubungqweba bube phakeme.

**11. Intengo Nezinto Zokuklolodwa:**

Intengo iyehluka kuye ngezinga, isimo (isitini noma esivundululiwe), unyaka wokukhiqizwa, nomkhiqizi. Izinga lesibili — kusuka ku-80–150 yuan nge-500 g; elesibili — 200–500 yuan; elikhethekile — kusuka ku-600 yuan kuya phezulu.

**Ungakugwema kanjani ukuklolodwa:**

* **Hlola uphawu:** Bheka uphawu lwejiyografi yase-Ziyang (紫阳地理标志) kanye nokuboniswa komthamo we-selenium emaphaketheni.
* **Hlola “izimbali zegolide”:** Kufanele zibe phuzi zegolide, zisakazeke ngokulinganayo. Izichasiso ezimhlophe, eziluhlaza noma ezimnyama ziyinkomba yokuphunyuzwa okungekuhle.
* **Hlolela iphunga:** Iphunga lefungus elihlanzekile ngaphandle kwephunga lokubola ne-acid. Ukungabikho kwephunga “lomgodi omanzi”.
* **Hlola insipho:** I-clear, e-orange-yellow noma e-red-brown. Ukungabonakali kahle kuyisignali esabekayo.
* **Qaphela “ngokumakethwa kwe-selenium”:** Akusiwona wonke amatiye anombhalo othi “富硒” (enothiswe nge-selenium) aqukethe amanani abalulekile ale nto. Abakhiqizi bekhwalithi bahlinzeka ngezitifiketi zokuhlaziywa kwaselabhorethri.

**12. Amaqiniso Athakazelisayo:**

* **“Ipharadesi le-Selenium”:** Isifunda saseZiyang singenye yezindawo ezimbalwa emhlabeni ezinomthamo omkhulu wemvelo we-selenium enhlabathini (kanye nesifunda sase-Enshi yesifundazwe saseHubei). Lokhu kuhlobene nokuvela kwamatshe e-paleozoic e-carbonaceous-siliceous aneminyaka engaphezu kwezigidi ezingama-500.
* **Izihlahla zetiye zakudala kakhulu:** Ezintabeni zaseZiyang kugcinwe izihlahla zetiye zasendle (*Camellia sinensis*) ezineminyaka, ngokwezilinganiso ezahlukene, kusukela emakhulwini kuya enkulungwaneni yeminyaka, okufakazela imvelaphi yasendulo yokuzimela yokutshalwa kwetiye kule ndawo.
* **Itiye “lamaDaoist”:** Igama lesifunda lihlobene nomfundisikazi weDaoist uZhang Boduan (张伯端, ngekhulu le-11), umbhali wezincwadi ze-alchemy “Wu Zhen Pian” (《悟真篇》), okuthiwa wayesebenza ezintabeni zaseZiyang futhi esebenzisa itiye lendawo ngenjongo yokuzindla.
* **“Ukuvikela okuphindwe kabili”:** I-Ziyang Hei Cha ingenye yamatiye ambalwa anesimo sikazwelonke sejiyografi se-PRC kanye nokwamukelwa yi-EU.

**13. Ukuqhathaniswa namanye ama-Hei Cha:**

* **I-Jingyang Fu Zhuan ([泾阳茯砖](https://thetea.app/zu/article/jingyang-fu-zhuan)):** “Umfowethu omdala” ovela esifundazweni esifanayo saseShaanxi. I-Jingyang Fu Zhuan ikhiqizwa ngezinto ezithengwayo (hhayi ezendawo), ayiqukethe umthamo ophezulu we-selenium. Ubuchwepheshe “bezimbali zegolide” — obujwayelekile buka Jingyang, kanti e-Ziyang buguqelwe ukuze kugcinwe i-selenium. Ukunambitheka kwe-Jingyang, ngokuvamile, kumnene futhi kumnandi kakhulu; i-Ziyang — iminyene kancane futhi “inamandla”.
* **I-Anhua Fu Zhuan (安化茯砖):** Okufana ne-Hunan, okubabayo kakhudlwana, okunamazwana agqamile okhuni. Ayinothisiwe nge-selenium. Ubuchwepheshe bokufakwa emfucumfucwini bufushane (amahora, hhayi amaviki).
* **I-Enshi Hei Cha (恩施黑茶):** Elinye itiye elimnyama “eline-selenium” — elivela esifundazweni saseHubei. Ngokomthamo we-selenium liqhathaniswa nelase-Ziyang, kodwa ubuchwepheshe buyahluka: e-Enshi isigaba “sezimbali zegolide” asisetshenziswa njalo.
* **I-Shu Pu’er ([熟普洱](https://thetea.app/zu/article/pu-er-shucha)):** I-Yunnan Hei Cha enephrofayili “enomhlaba” futhi “ebolile”. I-Ziyang Hei Cha — imnene, imnandi, inephimbo lefungus elivelele kanye nokujula “kwe-selenium” yamaminerali.

**Ekuphetheni:**

I-Ziyang Hei Cha — itiye, elazalwa ekuhlanganeni kwemithombo emithathu: i-geology yasendulo, eyanikeza inhlabathi i-selenium engavamile; amasiko amakhulu ezinkulungwane zeminyaka okutshalwa kwetiye ezintabeni eningizimu ye-Shaanxi; kanye nolwazi lwesimanje lwe-microbiological, olwavumela ukuhlanganisa “izimbali zegolide” nobungqweba bemvelo bezinto ezisetshenziswayo. Leli tiye ngelawo lazo abazisa hhayi nje ubumnandi be-hedonistic bensipho eminyene, enamafutha enephunga lefungus, kodwa futhi indlela enolwazi yezempilo. Inkomishi ngayinye ye-Ziyang Hei Cha — iyisiphuzo sengcebo yamaminerali yezintaba zasendulo zaseQinba, esidlule ezandleni zochwepheshe kanye nomhlaba oyimfihlakalo wezinto eziphilayo ezincane, ukuze sibe isiphuzo esifudumele, esisongelayo, esifudumeza sijule.