Yīngdé Lǜchá

I-Yīngdé Lǜchá (英德绿茶, Yīngdé lǜchá) iwona green tea enkulu kunazo zonke esifundazweni sase-Guangdong (广东, Guǎngdōng), ekhiqizwa edolobheni lase-Yīngdé (英德市) enyakatho yesifundazwe. Nakuba i-Yīngdé idume kakhulu njengendawo yokuzalwa kwe-red tea edumile i-Yīngdé Hóngchá (英德红茶), i-green tea “yayo” nayo ayiyona encane: yenziwe nge-cultivar enkulu yase-Yúnnán (云南大叶种), iqukethe ama-amino acid amaningi kakhulu (≥5% — okuphindwe izikhathi eziyi-1.5 kunomlinganiselo ovamile) kanye nephrofayili eyingqayizivele “yokwelapha” — ngonyaka we-1986 ososayensi base-Guangdong baqinisekisa ukuthi izinga eliphezulu le-manganese (锰, měng) etiyeni lase-Yīngdé lihlobene nokunciphisa ubungozi bomdlavuza wesibindi. Ngonyaka we-2025, indawo yezingadi zetiye e-Yīngdé isidlule ama-mu angu-141,000 (ama-hektare angu-9,400), umkhiqizo waminyaka yonke ungamathani angu-11,000, inani eliphelele lingama-yuan ayizigidi eziyizinkulungwane eziyi-4.8: i-Yīngdé ingumholi ongenakuphikiswa wokutshalwa kwetiye e-Guangdong.

1. Ukuhlukaniswa kanye Nemvelaphi:

• Uhlobo: I-green tea (engabiliswanga). Iyingxenye ye-green tea eyomisiwe (烘青绿茶, hōngqīng lǜchá). Okukhethekile ngayo ukuthi yenziwe ngezinto ezingavuthiwe ezinamaqabunga amakhulu (大叶种, dàyè zhǒng), okuyingqayizivele uma kuqhathaniswa namanye ama-green tea amaningi adumile asebenzisa ama-cultivar amancane amaqabunga.

• Isigaba: Umkhiqizo onophawu lwendawo yezwe. Umholi wokukhiqizwa kwetiye eliluhlaza esifundazweni sase-Guangdong. “I-gongcha” (贡茶) yomlando yangeNkathi ye-Qing.

• Imvelaphi: I-China, iSifundazwe sase-Guangdong (广东, Guǎngdōng), iDolobha lase-Yīngdé (英德市, Yīngdé Shì). Indawo yokukhiqiza yisonke isifunda sase-Yīngdé. Isizinda se-terroir siyizindawwana zase-Shāduī Zhèn (沙堆镇, Shāduī Zhèn) nase-Shuǐbiān Zhèn (水边镇, Shuǐbiān Zhèn), ezikhiqiza ngaphezu kwe-60% ye-volumu yonke, kanti i-Shāduī ingumthombo oyinhloko wetiye lesigaba esiphakeme (特级).

• Izixhumanisi zendawo: Cishe 24°10′ enyakatho, 113°22′ empumalanga (i-degree yama-24 — “ibhande letiye lase-Guangdong”).

2. Umlando Nokubaluleka Kwezamasiko:

• Umlando: Ukutshalwa kwetiye e-Yīngdé kubhalwa kusukela eNkathini ye-Tang: u-Lù Yǔ (陆羽) encwadini ethi “I-Chá Jīng” (茶经) waphawula ukuthi i-Sháozhōu (韶州, igama lasendulo lesifunda esasihlanganisa ne-Yīngdé) likhiqiza itiye futhi “ukunambitheka kwalo kuhle kakhulu” (其味极佳). I-Yīngdé yayingesinye sezifunda ezintathu eziyinhloko ezikhiqiza itiye e-Sháozhōu ngeNkathi ye-Tang.

  Ebusheni be-Ming, itiye laba umkhiqizo wezolimo obalulekile kule ndawo. Enkathini ye-Qing — lafakwa ohlwini lwamatiye entela (贡茶) ngenxa “yoketshezi oluhlanzekile olukhanyayo kanye nokunambitheka okusha” (茶汤清亮、滋味鲜爽).

  Isikhathi esishintsha umlando wesimanjemanje — iminyaka yawo-1990: uhlelo lwe-“hóng gǎi lǜ” (红改绿, “kusuka kokubomvu kuya kokuluhlaza”) — ukuguqulwa okukhulu kwamapulazi etiye asuka ekukhiqizeni i-red (black) tea aya ku-green tea. I-cultivar enkulu yase-Yúnnán (云南大叶种), ngaphambilini eyayisetshenziselwa i-red tea kuphela, yaguqulwa ukuze ikhiqize “i-green tea enephunga elimnandi futhi egcwele ukunambitheka” (高香浓味绿茶). Lokhu kuguqulwa kwenze i-Yīngdé yaba umdondoshiya onezici ezimbili — ikhiqiza kokubili i-red ne-green tea.

  Ngo-1986, ososayensi base-Guangdong Provincial Medical Academy benza ucwaningo oluqinisekisa ukuthi izinga eliphezulu le-manganese etiyeni lase-Yīngdé lihlotshaniswa nokunciphisa ubungozi bomdlavuza wesibindi (降低肝癌风险). Lokhu kwaba ngezinye zezifundo zokuqala zesayensi e-China ezaxhumanisa i-micro-element ethile yetiye nokuvikela umdlavuza.

  Ngo-2019, indawo yezingadi zetiye yafinyelela kuma-mu angu-141,000. Ngo-2025, inani eliphelele lemboni yetiye e-Yīngdé lalingama-yuan ayizigidi eziyizinkulungwane ezine (4.8 billion yuan).

• Igama:

  • “I-Yīngdé” (英德) igama ledolobha. Ngokwezwi nezwi kusho “Ubuhle besiNgisi” — yigama lomlando elingahlobene neNgilandi, kodwa elisuselwa emagameni ezindawo asendulo ase-China.
  • “Lǜchá” (绿茶) kusho “itiye eliluhlaza”.

• Ukubaluleka kwezamasiko: I-Yīngdé ingelinye lamadolobha amakhulu kunawo wonke okutshalwa kwetiye eningizimu ye-China, “inhloko-dolobha yetiye lase-Guangdong”. I-green tea yase-Yīngdé ifanekisela uguquko oluyimpumelelo “kusuka kokubomvu kuya kokuluhlaza” — isibonelo esiyivelakancane emhlabeni wonke wokuguqulwa kwesifunda sonke kusuka kolunye uhlobo lomkhiqizo kuya kolunye.

3. Incazelo Yezitshalo kanye Nezinto Ezingavuthiwe:

• I-Hybrid / I-cultivar: Eyinhloko — Yúnnán Dàyè Zhǒng (云南大叶种, Yúnnán Dàyè Zhǒng) — i-cultivar enkulu yase-Yúnnán yohlobo lwe-Camellia sinensis var. assamica. Uhlobo oluyisihlahla (乔木型), olukwazi ukumelana nesithwathwa kakhulu (esimeni sezulu sase-Guangdong). Iphrofayili yamakhemikhali ezinto zokuqala zasentwasahlobo: ama-polyphenol ≥28.3%, ama-amino acid ≥5% — okuphindwe izikhathi eziyi-1.5 kunamatiye aluhlaza ajwayelekile avela kuma-cultivar amancane amaqabunga. Yizona zinto zokuqala ezinamaqabunga amakhulu ezinikeza “ukusutha” (浓醇) okufaniswayo kokunambitheka. Ukutshalwa kwe-Yúnnán Dàyè Zhǒng kwaqala ukugqama ngemuva kohlelo “lokusuka kokubomvu kuya kokuluhlaza” lwango-1990.

• Ukuvunwa: Izinkathi ezine:

  • Míngqián Quèshé (明前雀舌, “Ulimi Lwendlovu Lwangaphambi KweMing”): Imiqumelo egcwele evunwe ngaphambi kwe-Qīngmíng. Isimo — “雀舌” (ulimi lwendlovu). Uboya obuningi. Isigaba esiphakeme kakhulu (特级).
  • Yǔqián Cuìyá (雨前翠芽, “Ihlumela Eliyigagu Lwangaphambi KweGuyu”): Umqumelo owodwa oneqabunga elilodwa, ngaphambi kwe-Gǔyǔ. Isigaba sokuqala (一级).
  • Xiàshǔchá (夏暑茶, “Ihlobo”): Umqumelo owodwa onamaqabunga amabili. Iqabunga likhulu, liyaqina. Elikhiqizwa ngobuningi.
  • Qiūxiāngchá (秋香茶, “Iphunga Lekwindla”): Ngaphambi kwe-Báilù (白露, “IWhite Dew”). Iphunga lemvelo lezimbali. Isilinganelo esihle sentengo nekhwalithi.

• Izidingo zezinto zokuqala: Amahlumela amnene, alinganayo. Ukucutshungulwa kwenziwa ngosuku lokuvunwa.

4. I-Terroir Nezici Zokutshalwa:

• Indawo: INyakatho ye-Guangdong (粤北), indawo enamagquma. I-degree yama-24 enyakatho.

• Isimo sezulu: I-South Subtropical Monsoon (南亚热带季风气候). Izinga lokushisa lonyaka eliphakathi nendawo — 15.5–20.7°C, imvula yonyaka — 1,200–1,876 mm. Inani lezinsuku ezinamafu nenkungu lonyaka — >200. Ukwehluka kwezinga lokushisa ubusuku nemini — >10°C. Ingxenye yokukhanya okuhlakazekile — 70% — engenye yezinkomba eziphakeme kakhulu phakathi kwezifunda ezitshala itiye.

• Inhlabathi: Inhlabathi ephuzi ene-asidi yendawo ene-karst (喀斯特地貌, pH 4.5–6.5). Inothiswe ngokwemvelo nge-selenium ne-manganese (锰, měng). Ukumbozwa kwehlathi — 68.7%. Ukungcola kwezimboni — akukho.

• Ubungqayizivele besizinda: Ezindaweni zase-Shāduī nase-Shuǐbiān, izinga lama-amino acid ezintweni zokuqala lifinyelela ku-147.33 mg/g — inkomba ephakeme kakhulu, echaza ukusha nokunoshukela okugqamile “鲜爽回甘”. Isilinganelo sama-polyphenol ne-caffeine — silingene, okunciphisa ukubaba.

5. Ubuciko Bokukhiqiza:

I-Yīngdé Lǜchá i-green tea eyomisiwe (烘青) enesu lokunakwa elimisiwe elithi “闷扬结合” (mèn yáng jiéhé — “ukuhlanganisa ukufuthumalisa nokuphonsa phezulu”) esigabeni sokulungisa.

• Ukuvunwa (采摘 — cǎizhāi): Ukuvunwa ngesandla kwamahlumela anomqumelo owodwa kuya kwamathathu amaqabunga (kuya ngenkathi yonyaka kanye nezinga).

• Ukubuna okuncane (轻萎凋 — qīng wěidiāo): Emathanini oqalo (竹筛摊晾) okungaba amahora ama-4. Umthamo womswakama wehlela cishe ku-70%. Umehluko ekwandiseni okujwayelekile ukuthi “萎凋” (ukubuna) kuyenziwa, hhayi nje “摊放” (ukwandisa): izinto zokuqala zidlula ekulahlekelweni kwe-turgor okulawulwayo.

• Ukulungisa (杀青 — shāqīng): Ebhodweni lensimbi eyinsalela ku-240°C. Isu eliyinhloko — “闷扬结合”: umpetha uyashintshana phakathi “kokufuthumalisa” (闷, mèn — amaqabunga acindezelwe phansi ebhodweni, afudumele emanzini awo omphunga, ~imizuzu emi-2) “nokuphonsa phezulu” (扬, yáng — amaqabunga aphonswa phezulu ngamandla, ekhipha umphunga, ~imizuzu eyi-6). Ukufuthumalisa kuqinisekisa ukufudumala okujulile kwamaqabunga amakhulu; ukuphonsa phezulu kugwema ukushisa ngokweqile futhi “kuqinise umbala oyigagu” (锁翠, suǒcuì). Ukuhlanganiswa kwala masu kunciphisa ukubaba kwezinto zokuqala ezinamaqabunga amakhulu (降低多酚苦涩).

• Ukuhuzula (揉捻 — róuniǎn): Ngokomthetho wokuthi “okuncane → okunamandla → okuncane” (轻-重-轻), isikhathi — imizuzu engama-40. Kwakha “izilimi zezindlovu” (雀舌形) zezigaba eziphakeme. I-coefficient yokubhidlika (碎茶率) — <5%.

• Ukumisa (干燥 — gānzào): Okunezigaba ezimbili: okokuqala ku-120°C ukumisa cishe ku-70% (初烘至七成干); okokugcina ku-90°C → 60°C (复干).

6. Izimpawu Zokuzwa:

• Isimo seqabunga elomile: Isigaba esiphakeme kakhulu — “izilimi zezindlovu” (雀舌形, quèshé xíng) eziminyene nezacile, ziluhlaza okwesigagu ezinoboya obuningi besiliva (翠绿披毫). Izigaba ezikhiqizwa ngobuningi — isimo esisontiwe (卷曲形). Iqabunga likhulu ngokuphawulekayo kunamatiye aluhlaza anamaqabunga amancane — umphumela we-cultivar enkulu.

• Iphunga leqabunga elomile: Ihlanzekile, iphakeme, iyaqina (清香, qīngxiāng). Amanothi e-orchid (兰花香) nezinhliziyo zamakhestheni (栗香). Iphunga elisele enkomishini engenalutho — >imizuzu engama-30 — uphawu lobuqiniso.

• Iphunga loketshezi: Liphakeme, liyaqina, linephrofayili ye-orchid ne-castanat.

• Ukunambitheka: Okusuthile futhi okugcwele (浓醇, nóngchún) — umphumela wezinto zokuqala ezinamaqabunga amakhulu ezinamazinga aphezulu ama-polyphenol. Okusha (鲜爽) — ama-amino acid ≥5%. Ubumnandi obubuya — buzinzile futhi buhlala isikhathi eside (回甘持久). Ifomula: “微苦无涩” — “ukubaba okuncane ngaphandle komunyu omahhadlahhadla” — isici esiyingqayizivele, esichazwa isilinganelo esilinganiswe kahle sama-polyphenol ne-caffeine.

• Umbala woketshezi: Uphuzi oluhlaza, okhanyayo futhi osobala (黄绿明亮).

• Isisekelo setiye: Amahlumela amnene, ahlangene abe “yimiqumulwana” enombala ophuzi-oluhlaza (嫩匀成朵，绿黄鲜活).

7. Umumo Wamakhemikhali:

I-cultivar enkulu kanye nenhlabathi ye-karst enamazinga aphezulu e-manganese kwakha iphrofayili eyingqayizivele:

• Ama-Polyphenol (catechin): 25–30% — ngaphezu kwesilinganiso samatiye aluhlaza. I-EGCG — iyisakhi esiyinhloko. Ukusebenza ngempumelelo ekunciphiseni ama-radical akhululekile — kuphindwe izikhathi eziyi-10 kunalezo zika-vitamin E.

• Ama-Amino acid: ≥5% — okuphindwe izikhathi eziyi-1.5 ngaphezu kwesilinganiso samatiye aluhlaza. Esizindeni (Shāduī) — kufinyelela ku-147.33 mg/g. Yiwona amino acid anquma ukusha futhi nobumnandi “okuphilayo”.

• I-Manganese (锰, měng): Iphakeme kakhulu kunamatiye aluhlaza avamile. Ngokolwazi olutholwe ucwaningo lwe-Guangdong Provincial Medical Academy (1986), izinga eliphezulu le-manganese lihlotshaniswa nokunciphisa ubungozi bomdlavuza wesibindi kanye nokunciphisa kwama-radical akhululekile okuthuthukile (+30% uma kuqhathaniswa netiye eliluhlaza elijwayelekile).

• I-Vitamin C: Iphakeme izikhathi eziyi-1.5 kunesilinganiso — umphumela wesimo sezulu esithambile saseningizimu nokukhanya okuhlakazekile okuningi.

• Ama-Alkaloid: I-Caffeine — izinga elilinganiselayo, lilingsniswe nama-polyphenol.

• I-Selenium: Izinga eliphakeme ngokwemvelo — livela enhlabathini ye-karst.

• Amaminerali: I-Potassium, i-magnesium, i-zinc, i-manganese, i-selenium.

8. Izinzuzo Zempilo:

• Ukuvikela umdlavuza (防癌潜力): Izinga eliphezulu le-manganese — ukusebenza ngempumelelo kokunciphisa ama-radical akhululekile kuphakeme ngo-30% kunetiye eliluhlaza elijwayelekile. Ucwaningo luka-1986 lwaqinisekisa ubudlelwano nokunciphisa ubungozi bomdlavuza wesibindi.

• Umphumela onamandla we-antioxidant: Ama-Catechin — ukusebenza kwawo kuphakeme izikhathi eziyi-10 kunalezo zika-vitamin E. I-Vitamin C — iphakeme izikhathi eziyi-1.5 kunesilinganiso.

• Ukulawula imetabolism: Ama-Polyphenol (25–30%) akhuthaza ukuchithwa kwamafutha.

• Umphumela wokukhuthaza: I-Caffeine ne-L-theanine.

• Ukuthuthukisa ukugaya ukudla: Ama-Polyphenol akhuthaza ama-enzyme.

• Okubalulekile: lezi zinzuzo ezibaliwe zisekelwe olwazini olutholakala emithonjeni yomphakathi futhi akuzona izeluleko zezokwelapha.

9. Ukuphiliswa:

• Izinga lokushisa kwamanzi: 80–85°C; ngesigaba esiphakeme (特级) — 75°C.

• Ubuningi betiye: 3 g ku-150 ml wamanzi (isilinganiso 1:50).

• Izitsha: Ingilazi ewedwa (ukubuka “izilimi zezindlovu”) noma i-gaiwan emhlophe yobumba olucwebileyo (ukuhlola iphunga).

• Inqubo:

  1. Fudumeza izitsha, ukhiphe amanzi.
  2. Fake itiye.
  3. Geza ngokushesha — thela amanzi, futhi ukhiphe ngokushesha (温润泡快速倒出).
  4. Okokuqala ukumiswa komxube — imizuzu engama-30.
  5. Okulandelayo — yengeza ngemizuzu eyi-10. Itiye likwazi ukumelana nokuphiliswa izikhathi ezi-3–4.

• Qaphela: ungasebenzisi amanzi abilisiwe aphindelelayo (忌反复烧开沸水) — lokhu kubhubhisa ukwakheka kwama-polyphenol. Akunconywa ukuphuza usende — izinga eliphezulu lama-tannin lingashukuma ulwelwesi lwamathumbu. Ngemuva kokuvulwa — gcina efrijini, usebenzise phakathi kwezinyanga ezi-3.

10. Ukugcinwa:

• Gcina esitsheni esivaleke ngokuphelele, endaweni emnyama nepholile.
• Esikahle kakhulu — efrijini eku-0–5°C.
• Isikhathi sokuphila — kuze kube yizinyanga eziyi-12.
• Ngemuva kokuvulwa — sebenzisa phakathi kwezinyanga ezi-3.

11. Intengo Nokukhwabanisa:

I-Yīngdé Lǜchá inikeza amagreyidi amathathu ayinhloko: eliphezulu (特级) — “Míngqián Quèshé” (全芽, kusuka kuma-yuan angu-600 nge-jīn), elokuqala (一级) — “Yǔqián Cuìyá” (200–400 yuan), elikhiqizwa ngobuningi (大宗茶) — kusetshenziswa ezikhwameni zetiye nasezindaweni zokudlela.

• Indlela yokugwema amafake:

  • Thenga kubadayisi abaqinisekisiwe ngendabuko eqinisekisiwe evela eDolobheni lase-Yīngdé.
  • Hlola usayizi weqabunga: I-Yīngdé Lǜchá yangempela — ivela ku-cultivar enkulu, iqabunga likhulu ngokuphawulekayo kunamatiye aluhlaza anamaqabunga amancane. Iqabunga elincane, “elifana nephepha” — liyangabazeka.
  • Hlola “inkomishi ebandayo”: iphunga elisele >imizuzu engama-30 — uphawu lobuqiniso.
  • Hlola ukunambitheka: ifomula ethi “微苦无涩” (ubaba obuncane ngaphandle komunyu). Ukubaba okuqinile — kungukukhwabanisa.
  • Naka intengo: ephansi ngokusolisayo — kuyisibonakaliso sokukhwabanisa.

12. Amaqiniso Athakazelisayo:

• Uhlelo lwe-“红改绿” ( “kusuka kokubomvu kuya kokuluhlaza”) lweminyaka yawo-1990 — lungesinye sezibonelo ezimbalwa emhlabeni wonke wokuguqulwa kwesifunda sonke kusuka ku-red tea kuya ku-green tea. I-cultivar enkulu yase-Yúnnán, eyayisetshenziselwa i-red tea kuphela amakhulu eminyaka, yaguqulwa ngempumelelo ukukhiqiza i-green — lokhu kwafakazela ukuguquguquka kwe-Camellia sinensis var. assamica.

• Ngo-1986, i-Guangdong Provincial Medical Academy yaqinisekisa ubudlelwano phakathi kwezinga eliphezulu le-manganese etiyeni lase-Yīngdé nokunciphisa ubungozi bomdlavuza wesibindi — okungenye yezifundo zokuqala zesayensi e-China “itiye — ukuvikela umdlavuza”.

• Izinga lama-amino acid ≥5% — liphindwe izikhathi eziyi-1.5 kunesilinganiso. Izinga le-vitamin C — liphindwe izikhathi eziyi-1.5 futhi. Ukwedlula okuphindwe kabili kwazo zombili lezi zinkomba — kuyivelakancane kumatiye aluhlaza, okuchazwa ukuhlanganiswa kwe-cultivar enkulu kanye nesimo sezulu saseningizimu nokukhanya okuhlakazekile okuningi.

• U-Lù Yǔ waphawula i-Yīngdé (njengengxenye ye-Sháozhōu) emuva kwangekhulu lesi-8: “ukunambitheka kwayo kuhle kakhulu” (其味极佳) — enye yezilinganiso zokuqala ezinhle zetiye lase-Guangdong.

• Ngo-2025, inani lemboni yetiye e-Yīngdé — ama-yuan ayizigidi eziyizinkulungwane ezine namakhulu ayisishiyagalombili (4.8 billion yuan), ama-mu angu-141,000 amapulazi, amathani angu-11,000 etiye elomile ngonyaka. I-Yīngdé ingumholi ongenakuphikiswa wokutshalwa kwetiye e-Guangdong.

13. Ukuqhathaniswa namanye amatiye aluhlaza amakhulu amaqabunga nawase-Guangdong:

• I-Diānlǜ (滇绿, itiye eliluhlaza lase-Yúnnán): Nayo ivela ku-cultivar enkulu yase-Yúnnán, kodwa isuka e-Yúnnán. I-Diānlǜ — “iluhlaza” ngokwengeziwe futhi inomunyu; i-Yīngdé Lǜchá — ithambe ngokwengeziwe futhi “icutshunguliwe” ngenxa yobuchwepheshe obuthi “闷扬结合”.

• I-Gǔláochá (古劳茶): Ivela e-Guangdong (Hèshān). Itiye eliluhlaza lomlando elinephunga le-orchid. I-Gǔláochá — inamaqabunga amancane futhi ithambe ngokwengeziwe; i-Yīngdé — iminyene futhi igcwele ngokwengeziwe.

• I-Rìzhào Lǜchá (日照绿茶): Ivela e-Shāndōng. Nayo ivela kuma-cultivar “angenisiwe” (kodwa anamaqabunga amancane), futhi inamazinga aphezulu ama-amino acid. I-Rìzhào — “isenyakatho”; i-Yīngdé — “iseniningizimu”. Ngokwemvelo yamakhemikhali: zombili — zingaphezu kwesilinganiso ngama-amino acid, kodwa i-Yīngdé — isuselwa ezintweni zokuqala ezinamaqabunga amakhulu, okunikeza umzimba “osindayo” ngokwengeziwe.

• I-Xī Hú Lóngjǐng (西湖龙井): Ivela ku-cultivar encane yamacembe, iyisicaba. I-Lóngjǐng — icwengile futhi inobuhle; i-Yīngdé — inamandla kakhudlwana futhi igcwele, “inobuba” obugqamile besimo samaqabunga amakhulu.

Ekuphetheni:

I-Yīngdé Lǜchá — itiye elizalwa ukuguqulwa. Ngenkathi ngeminyaka yawo-1990 izingadi zetiye ezibomvu zase-Yīngdé “ziguqulwa zaba luhlaza”, bambalwa ababelindele ukuthi i-cultivar enkulu yase-Yúnnán, eyakhelwa imvelo ukubiliswa, izokwazi ukukhiqiza itiye eliluhlaza lezinga lomhlaba. Kodwa inhlabathi ye-karst ene-manganese ne-selenium, izinsuku ezingama-200 zenkungu, i-70% yokukhanya okuhlakazekile kanye nobuchwepheshe obuthi “闷扬结合” — ukufuthumalisa nokuphonsa phezulu ebhodweni elishisayo — kwenza okungenzeki kwaba okungenzeka. Umphumela — itiye eliluhlaza elinama-amino acid aphindwe izikhathi eziyi-1.5 kunokujwayelekile, i-manganese evikela umdlavuza kanye nefomula ethi “ubaba obuncane ngaphandle komunyu”, lapho amandla amaqabunga amakhulu athanjiswe ubungcweti bokucutshungulwa. I-Yīngdé Lǜchá — ingeyalabo abafuna itiye eliluhlaza “elinomzimba”: hhayi ubumnene obupholile be-Bìluóchūn, kodwa uhlaza oluminyene nolusuthile lwaseningizimu.