Xìnyí hé luó lǜchá

Xìnyí hé luó lǜchá (信宜合箩绿茶, Xìnyí hé luó lǜchá) ndi tiyi wobiriwira wochokera ku Guangdong wosowa kwambiri, womwe umalimidwa m’ming’alu ya miyala ikuluikulu yopangidwa ngati “bokosi la nsungwi” (合箩石, hé luó shí). Mitengo ya tiyi imeneyi imameradi m’miyala, ndipo mizu yake imalowera pansi m’ming’alu ya miyala ya metamorphic schist ndikutengera kuchokera mmenemo michere yake yapadera, yomwe imabweretsa “khalidwe lachilengedwe la mapiri” (山野气韵) lomwe silingafanizidwe. Pokhala ndi polyphenol yochuluka kwambiri—38.3%, yomwe ndi 1.5 kuwirikiza kuchuluka kwa tiyi wamba wobiriwira—ndi kupanga molingana ndi “Mfundo Zitatu Zosayenera” (三不原则, sān bù yuánzé: “osakhudza nthaka, osakhudza chitsulo, osasiya usiku”), Hé Luó ndi umodzi mwa tiyi wobiriwira kwambiri komanso wapadera kwambiri ku kumwera kwa China.

1. Gulu ndi Chiyambi:

• Mtundu: Tiyi wobiriwira (wosapangidwa ndi fermentation, 绿茶, lǜchá). Kukhazikika kwa mtundu wobiriwira kumachitika ndi kuwotcha pa kutentha kwa 260 °C. Kuuma komaliza ndi “moto wapawiri” (双火工艺, shuāng huǒ gōngyì).

• Gulu: Tiyi wodziwika m’chigawo cha Guangdong. Wapatsidwa mphoto yapamwamba kawiri pamipikisano yapachigawo ya zanyama (1992, 1996). Mu 2024 adalowetsedwa mu pulogalamu ya “Xìn zì hào” (信字号, “Chilembo Chamtundu cha Xìnyí”) ndipo analandira chiphaso cha cholowa chosagwiritsidwa ntchito cha ukadaulo wa kupanga.

• Chiyambi: China; chigawo cha Guangdong (广东, Guǎngdōng); mzinda wa Xìnyí (信宜市, Xìnyí Shì), womwe uli m’chigawo cha Maoming (茂名市, Máomíng Shì). Pakati pa kupanga pali tawuni ya Jindong (金垌镇, Jīndòng Zhèn, yomwe kale inkadziwika kuti Jinkou—径口镇). Munda woyamba ndi malo akale a tiyi a 20 mu mozungulira miyala ya Hé Luó Shí (合箩石), yomwe inapatsa tiyi dzina lake. Malo onse olimapo ndi pafupifupi 300 mu (pafupifupi maekala 20), ndipo mchaka chilichonse amatulutsa pafupifupi matani 25.

• Malo a geographiki: pafupifupi 22°–23° kumpoto, pafupifupi 110°–111° kum’mawa (dera la Xìnyí, kumwera chakumadzulo kwa Guangdong).

2. Mbiri ndi Kufunika Kwake Pachikhalidwe:

• Mbiri:

Kulima tiyi m’dera la Hé Luó Shí kuli ndi mbiri ya zaka mazana ambiri. Mitengo yakale ya tiyi inameradi m’ming’alu ya miyala, ndipo anthu akumeneko ankatola masamba kuti apange kunyumba. Sitedikudziwa tsiku lokhalilomwe kulima kunayamba, koma mitengo yamakono ya zaka zana, yomwe mizu yake imalowera pansi m’ming’alu mpaka kuya kwa mamita angapo, imasonyeza kuti mwambo umenewu ndi wakale kwambiri. Dzina la malo “Hé Luó Shí” (合箩石, “mabasiketi opindidwa—mwala”) limafotokoza miyala yomwe maonekedwe ake ali ngati mulu wa mabasiketi a nsungwi, ndipo m’ming’alu mwake ndi momwe mitengo yakale kwambiri ya tiyi imameradi.

Munthawi ya Republic, mafakitale a tiyi anatsika chifukwa cha nkhondo ndi moto. Kukonzanso kunayamba mu 1953; pofika 1965 malo obzalidwa anakwana 1600 mu—kwambiri koposa kale lonse. Komabe, kusintha kwa msika ndi mpikisano wamphamvu ndi mitundu ina yodziwika bwino kunachititsa kuchepetsa malo: pofika zaka za m’ma 1980, malo anakhala osasuntha pa pafupifupi 300 mu, ndipo kutulutsa kwa mchaka kunakhala pafupifupi matani 25. Chodabwitsa n’chakuti kukhala kwang’ono kumeneku kunathandiza kusunga kupanga pamanja ndi mfundo ya “Zitatu Zosayenera” mosasintha—pamene mafakitale aakulu ankasintha kugwiritsa ntchito makina, Jindong anapitiriza kugwiritsa nsungwi ndi makala.

Khalidwe lake linatsimikiziridwa pamlingo wa chigawo: mu 1992 ndi 1996, Xìnyí Hé Luó Lǜchá analandira nsonga zapamwamba pamipikisano ya tiyi ya Guangdong mu gulu la “tiyi wapadera” (特种优质茶). Kupambana kumeneku kunakopa chidwi cha osonkhanitsa ndi odziwa: tiyi wochokera ku “mabasiketi amiyala” anakhala chinthu chodziwika kwambiri pakati pa akatswiri a tiyi a ku Guangdong, omwe amayamikira kusiyana kwa dera monga momwe amachitira oyamikira yán chá yochokera ku Wuyishan.

Mu 2024, tiyi adalowetsedwa mu pulogalamu ya “Xìn zì hào” (信字号)—chizindikiro cha chigawo cha Xìnyí, chomwe chimasonkhanitsa zinthu zabwino kwambiri zakomweko, ndipo ukadaulo wa kupanga udalandira udindo wa cholowa chosagwiritsidwa ntchito. Kuzindikirika kumeneku kunakhazikitsa Hé Luó kukhala mtsogoleri wa mafakitale a tiyi ku Xìnyí ndipo kunatsegula mwayi wodziwikanso kunja kwa Guangdong.

• Dzina: 信宜 (Xìnyí) ndi dzina la mzinda womwe uli kumwera chakumadzulo kwa Guangdong; 合箩 (Hé Luó) amatanthauza “mabasiketi opindidwa”—malinga ndi maonekedwe a miyala momwe mitengo yoyamba ya tiyi imameradi. Anthu akumeneko amagwiritsa chithunzithunzi cha “箩” (luó, “bokosi la nsungwi lonyamulira”): miyala yayikuluyikulu imasanjidwa wina pamwamba pa mnzake, ngati mabasiketi otembenuzidwa; 绿茶 (Lǜchá) ndi “tiyi wobiriwira”. Tanthauzo lonse: “Tiyi wobiriwira wochokera m’mabasiketi amiyala a Xìnyí”—dzina lomwe m’kati mwake muli kulembedwa kwapadera kwa dera.

• Kufunika kwake pachikhalidwe: Hé Luó Lǜchá ndi umodzi mwa tiyi ochepa amene kusiyana kwawo sikutengera kwambiri mtundu kapena ukadaulo, koma malo omwe amalimidwa: m’ming’alu ya miyala. Izi zimamupangitsa kukhala wogwirizana ndi filosophi ya “yánchá” (岩茶, “tiyi wa miyala”) wa ku Wuyishan, ngakhale kuti Hé Luó wa ku Guangdong ndi wobiriwira, osati oolong. Tiyi wasanduka chizindikiro cha dera laling’ono—umboni wakuti mwala, umene mizu imalowera, umapanga kukoma kwake mofanana ndi nthaka.

3. Kufotokoza kwa Botanical ndi Chuma:

• Mtundu / mlangizo wa kulima: Mtundu wa masamba aakulu wa ku Yunnan (云南大叶种, Yúnnán Dàyèzhǒng), Camellia sinensis var. assamica. Mtundu wamtengo wochepa (小乔木型), gulu lapakati la masamba. Amadziwika ndi kukana kwake kwa tizirombo. Mbiri ya biochemical ya chuma cha masika: polyphenols ≥38.3%, ma amino acid 3.3%, zinthu zotulutsidwa m’madzi 38.99%—zisonyezo zomwe ndi 1.5 kuwirikiza kuchuluka kwa tiyi wamba wobiriwira, zomwe zimasonyeza kutulutsa kwamphamvu ndi kukhazikika.

• Kukolola: Masika—Marichi–April. “Míngqián” (明前, chisanafike Qingming) ndiyoyo yapamwamba kwambiri; “yǔqián” (雨前, chisanafike Guyu) ndiyo imatulutsa kuchuluka kwakukulu.

• Mulingo wa kutolera: Sopo yapamwamba—timbunga tokha kapena timphungu ndi tsamba limodzi (一芽一叶), kutalika ≤2.5 cm. Sopo yoyamba—timphungu ndi masamba awiri otseguka pang’ono (一芽二叶初展), kutalika ≤3.5 cm.

• Zofunikira pa chuma: Kubereketsa—njira yakale yodulira nthambi kuchokera ku mitengo yamakolo. Manyowa a mankhwala ndi mankhwala ophera tizirombo ndi oletsedwa kotheratu m’minda yonse. Mitengo yamakolo ya zaka zana mozungulira Hé Luó Shí imalowetsa mizu yake pansi m’ming’alu ya miyala, kutengera michere mwachindunji kuchokera ku miyala ya metamorphic schist—calcium, magnesium, silicon ndi tinthu tating’onoting’ono tomwe timapezeka m’mitengo ya nthaka wamba. Amagwiritsa ntchito “manyowa a nkhanu” (蟹壳肥, xiè ké féi) apadera—kusakaniza kothiridwa ndi zipolopolo za nkhanu ndi nkhono, zomwe zili ndi chitosan ndi calcium—zomwe zimaonetsetsa kuti palibe zotsalira za mankhwala ophera tizirombo ndipo zimalimbikitsa chitetezo cha mwachilengedwe cha mitengo ya tiyi.

4. Terroir ndi Makhalidwe a Kulimidwa:

Tawuni ya Jindong ili kumwera chakumadzulo kwa Guangdong, m’dera lomwe limasintha kuchoka ku mapiri a Yunnan-Guangxi kupita ku zigwa za m’mphepete mwa nyanja.

• Kutalika komwe amalimidwa: Pamwamba pa Sanmading (三唛顶, Sānmà Dǐng)—605 m. Minda yayikulu—400–600 m.

• Nyengo: Nyengo ya kumwera ya subtropical. Kutentha kwapakati pachaka 18–22 °C; mvula 1600–1900 mm/chaka; masiku amtambo ndi chifunga >180 m’chaka; kusiyana kwa kutentha pakati pa usana ndi usiku >10 °C. Kuwala kobalalika kuli pafupifupi 70%—mikhalidwe yomwe imalimbikitsa kudzikundikira kwa polyphenols ndi ma amino acid nthawi imodzi.

• Nthaka: Nthaka yofiira ya acidic (酸性红壤), yopangidwa ndi kuwonongeka kwa miyala ya metamorphic schist (变质片页岩, biànzhì piān yèyán). Mzere wakuya wa nthaka, wokhala ndi zinthu zambiri zachilengedwe, pH 4.5–6.0. Chapadera—m’malo a miyala “Hé Luó Shí”: miyala yayikuluyikulu ya metamorphic schist, momwe m’ming’alu mwake mumameradi mitengo yakale kwambiri ya tiyi. Michere yochokera kumiyala imalowa mu mizu, ndikupatsa tiyi “khalidwe lachilengedwe la mapiri” (山野气韵) losadzafanizidwa.

• Chilengedwe: Malo okhala ndi nkhalango ndi 68.7%. Palibe kuipitsa kwa mafakitale. Chitetezo cha mwachilengedwe ku tizirombo n’chothandiza 60% kuposa m’madera a m’mapiri. Amagwiritsa ntchito kayendetsedwe ka “nkhalango” ya munda wa tiyi (野化茶园, yěhuà cháyuán)—kulowererapo kochepa, kotsanzira mikhalidwe ya chilengedwe. Mitengo ya tiyi imakhala pamodzi ndi mitengo yamatchire ndi zitsamba, zomwe zimapanga zachilengedwe zambiri zolamulira tizirombo mwachilengedwe. Madzi amachokera ku akasupe a m’mapiri otsika kuchokera pamwamba pa Sanmading, osakhudzidwa ndi zochita za anthu. Mitengo ya tiyi imasakanikirana ndi mitengo yamatchire, zitsamba ndi udzu, kupanga zachilengedwe za m’misinkhu yosiyanasiyana, momwe tizirombo topha tizilombo timayang’anira kuchuluka kwa tizirombo popanda kugwiritsa ntchito mankhwala. Mitsinje yomwe imatsika kuchokera kumiyala ya Hé Luó Shí imathirira mwachilengedwe ndi madzi a michere.

5. Tekinoloje ya Kupanga:

Hé Luó Lǜchá amapangidwa molingana ndi “Zitatu Zosayenera” (三不原则, sān bù yuánzé) ndi ukadaulo wa “Moto Wapawiri” (双火工艺, shuāng huǒ gōngyì).

• Mfundo ya “Zitatu Zosayenera”:

  • Osakhudza nthaka (不落地, bù luò dì): Chuma kuyambira pomwe chatoleredwa mpaka pokhala chinthu chomalizidwa sichikhudza nthaka.
  • Osakhudza chitsulo (不沾铁, bù zhān tiě): Njira yonse imachitidwa m’ziwiya za nsungwi, matabwa kapena zadothi—palibe chida chachitsulo chomwe chimakhudza tiyi. Izi zimalepheretsa kutsekemera kwa polyphenols pokhudzana ndi chitsulo.
  • Osasiya usiku (不过夜, bù guòyè): Njira yonse kuyambira kutola mpaka kumalizidwa imamalizidwa mkati mwa tsiku limodzi.

• Kutola (采摘 — cǎi zhāi): Pamanja, mulingo wa “timphungu ndi masamba awiri” (一芽二叶).

• Kufota (萎凋 — wěidiāo): Pa zisengwe za nsungwi (竹筛, zhúshāi), kwa maola 4–6.

• Kukhazikika kwa mtundu wobiriwira (杀青 — shāqīng): Kuwotcha pa kutentha kwakukulu kwa 260 °C—kukhazikika kwapang’onopang’ono kwa mtundu wobiriwira ngati emerald (锁翠, suǒ cuì).

• Kupotoza (揉捻 — róuniǎn): Kuphatikiza: kupanikiza kopepuka ndi makina + kumaliza pamanja kwa maonekedwe.

• “Moto Wapawiri” (双火工艺):

  • Moto woyamba—“moto wowonekera kutsegula fungo” (初焙明火提香): Pa 80 °C pa lawi lotseguka—kupanga fungo lodziwika la “mpunga wokazinga” (炒米香, chǎomǐ xiāng).
  • Moto wachiwiri—“moto wobisika kukhazikitsa maonekedwe” (复焙暗火固形): Pa 60 °C pamakala akungobvunda—kuuma komaliza mpaka chinyezi ≤6% ndi kukhazikika kwa maonekedwe.

6. Makhalidwe Ooneka ndi Kununkhira:

• Maonekedwe a masamba owuma: Ulusi olimba, opindika mokhwimitsa (紧结卷曲形), maonekedwe achikhalidwe a “chǎo-qīng” (炒青, tiyi wobiriwira wokazinga). Mtundu ndi wobiriwira kwambiri ngati emerald.

• Fungo la masamba owuma: Fungo loyera lobiriwira (清香, qīng xiāng) ngati maziko, ndi kachibadwa ka orchid (兰花香) ndi fungo la udzu wa maluwa achilengedwe (自然花香味). Mukawasunga kwa nthawi, amatulutsa fungo lokoma la uchi pang’ono.

• Fungo cha madzi: “Mpunga ndi mchere wa chestnut”—fungo la mpunga wokazinga (炒米香) limakhala lolamulira, lomwe ndi chizindikiro cha “moto wapawiri”. Kachibadwa ka orchid kamatuluka kumapeto.

• Kukoma: Kokhazikika ndi kodzadza (浓醇, nóng chún)—zotsatira za kuchuluka kwakukulu kwa polyphenols (38.3%). Kwatsopano (鲜爽) chifukwa cha ma amino acid (3.3%). Pambuyo pakumwa, kumatsalira kukoma kwakanthawi kalikonse ndi “kuzizira kwa pakhosi” (喉韵清凉, hóuyùn qīngliáng). Kulimbitsidwa—8+ kupaka.

• Mtundu wa madzi: Wobiriwira wopepuka, wowonekera bwino ndi woyera (浅绿清澈), wokhala ndi ubweya wapafupipafupi wa tiyi woyandama (茶毫悬浮).

• Pansi pa tiyi (masamba ophikidwa): Wobiriwira wodekha, wowala ndi wofanana (嫩绿匀亮); timphungu ndi masamba tonse timene, osasweka (芽叶完整无碎渣).

7. Zomwe Zili M’kami:

• Polyphenols (茶多酚): ≥38.3%—mulingo wapamwamba kwambiri, 1.5 kuwirikiza kwa tiyi wamba wobiriwira (25–30%). Zimachitika chifukwa chakuphatikiza kwa mtundu wa assamica wa masamba aakulu ndi dera la miyala lokhala ndi michere yambiri.

• Ma amino acid (氨基酸): 3.3%. L-theanine imathandiza kuti pakhale kutsitsimuka koyenera pamtunda wa polyphenols ochuluka.

• Zinthu zotulutsidwa m’madzi (水浸出物): 38.99%—chizindikiro cha “kukhazikika” kwakukulu ndi kudzazana kwa madzi.

• Caffeine (咖啡碱): 4.1%—chotsatira cholimbitsa chodziwika bwino, chomwe chili pamwamba kuposa ma tiyi ambiri obiriwira (kawirikawiri 2.5–3.5%).

• Mavitamini: Vitamin C (yomwe imasungidwa bwino chifukwa cha kukhazikika kwachangu pa kutentha kwakukulu), ma mavitamini a gulu B, vitamin E.

• Michere: Potaziyamu, manganese, fluoride; zizindikiro za michere kuchokera ku miyala ya metamorphic schist—calcium, magnesium, silicon—zomwe zidalowa m’mizu kuchokera m’ming’alu ya miyala.

8. Phindu la Thanzi:

• Chitetezo champhamvu cha antioxidant: Polyphenols (≥38.3%) zimapereka chimodzi mwa zochita zapamwamba kwambiri za antioxidant pakati pa ma tiyi obiriwira—kuchotsa ma free radicals ndikothandiza 30% kuposa ma tiyi obiriwira wamba okhala ndi 25% ya polyphenols.

• Kulimbitsa thupi: Caffeine 4.1%—yomwe ili pamwamba pafupifupi, zomwe zimakulitsa mphamvu ya kukhala tcheru ndi chidwi. Kuphatikiza ndi L-theanine (ma amino acid 3.3%) kumabweretsa chotsatira cha “kuwuka kopanda mantha”.

• Thanzi la pakamwa: Khalidwe la madzi ake limapangitsa kuti calcium isachoke m’thupi, ndipo fluoride imapanga mzere woteteza wa “fluorapatite” pamwamba pa mano—kugwira ntchito mwamphamvu 40% kuposa ma tiyi okhala ndi polyphenols ochepa.

• Kuthandiza dongosolo la mtima ndi mitsempha: Kuchuluka kwa catechins kumathandiza kuyendetsa bwino cholesterol ndi kusinthasintha kwa mitsempha.

• Kuthandiza kagayidwe ka zakudya: Kuchuluka kwa polyphenols kumalimbikitsa kagayidwe ka mafuta, zomwe zingathandize kuwongolera kulemera kwa thupi.

• Chofunika: Zomwe zatchulidwazi zikuchokera pa umboni wamba ndipo si upangiri wa zamankhwala. Sikoyenera kumwa pamene muli ndi njala (chifukwa cha ma tannin ochuluka). Njira yabwino ndi kumwa patatha ola limodzi mutadya. Mukamwa mankhwala, dikirani osachepera ola limodzi.

9. Kukonza:

• Kutentha kwa madzi: 85–90 °C. Madzi otentha kwambiri ndi otheka, koma 85 °C ndiyo yabwino kuti pakhale kusakwanira bwino kwa polyphenols ndi ma amino acid.

• Kuchuluka kwa tiyi: 3 g pa 150 ml (chiŵerengero 1:50).

• Zombo: Galasi lowonekera (玻璃杯)—kuti muwone “kuvina kwa tiyi”; chotengera choyera cha porcelain gaiwan (白瓷盖碗)—kuti musakanize fungo.

• Njira:

  1. Tenthetsani chotengeracho ndi madzi otentha ndikutaya.
  2. Yikani tiyi, thirani madzi pang’ono kuti “amudzutse” (温润泡, wēnrùn pào), kenaka tsani mwachangu.
  3. Kutentha koyamba—masekondi 30.
  4. Chotsatira chilichonse—wonjezera masekondi 10. Mutha kumwa katatu kapena kasanu (mpaka 8 ngati mukugwiritsa njira ya gongfu).

• Kudziwitsa: Chifukwa cha kuchuluka kwakukulu kwa polyphenols ndi zinthu zotulutsidwa m’madzi, Hé Luó ndi umodzi mwa ma tiyi obiriwira “opirira” kwambiri. Ngakhale pa kuthira kwachisanu ndi chitatu, madzi amakhalabe obiriwira ndipo amamveka kuwawidwa.

10. Kusunga:

• Kutentha: 0–5 °C (m’firiji), motsekerera bwino.
• Kuwala: Kutsekeredwa kotheratu ku kuwala.
• Nthawi: Pambuyo potsegula—miyezi 3. Pakatsekedwa—mpaka miyezi 12.
• Chapadera: Tiyi wakale wosungidwa (陈年茶, chénnián chá)—mukamusunga mwachilengedwe kwa zaka ≥3, kukoma kumakhala “kokhazikika” kwambiri, ndi kachibadwa ka uchi, ndipo kulimba kumakula ndi 30%. Izi nzosazolowereka kwa ma tiyi obiriwira ndipo zimachitika chifukwa cha kuchuluka kwakukulu kwa polyphenols (38.3%), omwe mukamaonongeka pang’onopang’ono amasintha kukhala theaflavins ndi thearubigins, zomwe zimapatsa tiyi wakale “ufiira” wakuya. Mosiyana ndi ma tiyi ambiri obiriwira omwe amataya khalidwe lawo pakusungidwa, kuchuluka kwa polyphenols (38.3%) kumapangitsa Hé Luó kuti athe “kukalamba” bwino—ma tannin amalumikizana pang’onopang’ono, kutsitsa kuwawidwa ndi kutsegula fungo la uchi ndi nkhuni. Izi zimapangitsa Hé Luó kukhala umodzi mwa ma tiyi obiriwira ochepa omwe ali oyenera kusungidwa ngati chopereka.

11. Mtengo ndi Zonyenga:

Xìnyí Hé Luó Lǜchá ndi tiyi wapamwamba kwambiri chifukwa cha kuchuluka kochepa kwambiri (pafupifupi matani 25/chaka kuchokera pa pafupifupi 300 mu). Sopo yapamwamba—kuyambira 600 yuan/jin; sopo yoyamba—200–400 yuan/jin; tiyi wamba wochokera ku minda yaying’ono—ndi wotsika mtengo.

• Momwe mungapewere zonyenga:

  • Gulani kuchokera kwa opanga ovomerezeka a Jindong okhala ndi chizindikiro cha “信字号”.
  • Onetsetsani fungo la “mpunga” (炒米香)—chizindikiro cha “moto wapawiri”. Kupanda kwake ndi chizindikiro chakusintha.
  • Kulimba—8+ kupaka; ngati “atopa” pambuyo pa 3–4, ndi chifukwa chokayikira.
  • Madzi—wobiriwira wopepuka, ndi ubweya wowoneka (茶毫悬浮). Madzi akuda kapena osaoneka bwino ndi chizindikiro chakuphwanya ukadaulo.

12. Zochititsa Chidwi:

• Tiyi wochokera m’miyala: Mitengo yamakolo ya Hé Luó Lǜchá imameradi m’ming’alu ya miyala—mizu imalowera pansi m’ming’alu ya miyala ya metamorphic schist kuya kwa mamita angapo. Izi zimawagwirizanitsa ndi yán chá ya ku Wuyishan (岩茶, “tiyi wa miyala”), koma Hé Luó ndi wobiriwira, osati oolong.

• “Manyowa a nkhanu”: Alimi a ku Jindong amagwiritsa ntchito “蟹壳肥”—kusakaniza kothiridwa ndi zipolopolo za nkhanu ndi nkhono—monga manyowa okhawo achilengedwe. Chitin cha zipolopolozo, pakuwonongeka, chimapatsa nthaka calcium ndi chitosan, zomwe zimalimbikitsa chitetezo cha mitengo ya tiyi.

• “Zitatu Zosayenera”—si mwambo wamba chabe: Mfundo yakuti “osakhudza chitsulo” (不沾铁) ili ndi chifukwa cha sayansi: ma ion a chitsulo amachititsa kuti catechins aonongeke, kutsitsa kuchuluka kwa EGCG. Zida za nsungwi ndi matabwa zimalepheretsa izi, kusunga mphamvu yonse ya anthioxidant.

• 38.3% polyphenols—kodi ndi mbiri? Limeneli ndi limodzi la milingo yapamwamba kwambiri pakati pa ma tiyi obiriwira omwe amapezeka pamsika. Poyerekeza: Xī Hú Lóng Jǐng—pafupifupi 25%, Sānjiāng Lǜchá—pafupifupi 28%, Xìnyáng Máo Jiān—pafupifupi 22%. Chifukwa—mtundu wa masamba aakulu wa ku Yunnan + dera la miyala + kutali kwa kumwera (22–23° N).

• Ndi 300 mu zokha: Malo olimapo a Hé Luó ndi amodzi mwa ang’onoang’ono kwambiri pakati pa ma tiyi odziwika a ku Guangdong. Kutulutsa kwake kwa pafupifupi matani 25 pachaka kumapangitsa tiyi ameneyu kukhala wosowa kwenikweni—kunja kwa Xìnyí sadziwika konse.

13. Kufanizira ndi tiyi wina wobiriwira wa Guangdong:

• Mǎtú Lǜchá (马图绿茶, Mǎtú Lǜchá): Guangdong, Fengji. Nayenso ali ndi polyphenol yochuluka, kuchokera ku masamba aakulu, koma ndi fungo lofewa la “chestnut”. Hé Luó ndi wokhazikika kwambiri komanso “wamatchire”, wokhala ndi fungo la “mpunga” lodziwika bwino lochokera ku “moto wapawiri”.

• Rénhuà Yínháo (仁化银毫, Rénhuà Yínháo): Guangdong, Renhua (dera la UNESCO). Tiyi wofewa kwambiri, “wooneka ngati siliva” wochokera ku mtundu wa Bái Máo. Ndi wofewa komanso wosawawa kwambiri. Hé Luó—“ndi wamphamvu” kwambiri m’thupi ndi katundu wa polyphenol.

• Wǔyíshān Yán Chá (武夷岩茶): Fujian. “Tiyi wa miyala”—mfundo yomweyi ya kumera m’miyala, koma wopangidwa ngati oolong (kutsekemera pang’ono). Fungo la mineral “岩韵” (yányùn, “nyimbo ya mwala”)—ndi chinthu chofanana. Komabe, Hé Luó ndi wobiriwira, wopanda kutsekemera, wokhala ndi fungo losiyana (lobiriwira/mpunga motsutsana ndi lokazinga-mamineral). Yán chá ya ku Wuyishan—ndi yodziwika kwambiri komanso yokwera mtengo; Hé Luó—ndi wosadziwika, koma wofanana mu kusiyana kwa dera kuchokera ku dziko lobiriwira. Ndizochititsa chidwi kuti ma tiyi onsewa amagawana lingaliro la “yán wèi” (岩味, “kukoma kwa mwala”)—kukoma kwa mineral komwe kumabwera ndi mwala umene mizu imakhalamo, pambuyo pomwa. Komabe, miyala ndi yosiyana: basalt wa ku Wuyishan motsutsana ndi miyala ya metamorphic schist ya ku Xìnyí, zomwe zimabweretsa “siginecha” yosiyana ya mineral.

• Kānghé Chá (康禾茶, Kānghé Chá): Guangdong, Heyuan. Nayenso ndi tiyi wobiriwira wa mbiri yakale wokhala ndi miyambo ya zaka mazana ambiri. Ndi “wamba” wobiriwira wokazinga, wopanda zofunikira za miyala. Hé Luó—ndi wamphamvu kwambiri mu kukhazikika komanso wapadera kwambiri mu dera.

Pomaliza:

Xìnyí Hé Luó Lǜchá ndi tiyi wobadwa m’miyala. Mizu yake imalowera m’ming’alu ya miyala ya metamorphic schist, masamba ake samakhudza nthaka kapena chitsulo, ndipo njira yonse kuchokera kutchire mpaka chikho imathera tsiku limodzi. Ndi polyphenol pafupifupi 40% ndi fungo la “mpunga” la moto wapawiri, ndi umodzi mwa ma tiyi obiriwira okhazikika kwambiri ku China—osati wa iwo amene angofuna kupepuka, koma wa iwo omwe akufuna kumva mphamvu ya phiri la kumwera kwa Guangdong m’mame aliwonse. Malo olimapo okwana 300 mu, matani 25 pachaka, “manyowa a nkhanu” m’malo mwa mankhwala ndi zida za nsungwi m’malo mwa chitsulo—Hé Luó amakhalabe chimodzi mwa zinthu zapamwamba kwambiri komanso zosadziwika bwino za tiyi ku China. Phatikani pa 85 °C—ndipo muzimva momwe kuzizira kwa michere kochokera ku “mabasiketi amiyala” kumatulukira m’chikho, ngati chifunga cham’mawa kuchokera pamwamba pa Sanmading.