Nhau ye Instant Coffee

Kofi yaPentant inogona kuwanikwa chero kupi zvako kwaunoenda. Zvakanaka chaizvo uye zvinonakidzwa-kana kuti zvishoma-zvinoregererwa-nevaya vari kutsvaga kutengesa, nokukurumidza kweaffeffeine kukurudzira.

Kunyange iwe ungave wakanga uine kofi ikozvino kana kuti wakadzivisa zvachose, iwe unonyatsoziva kuti chii? Ngatitarisei pane imwe shanho yekase yakakurumidza iyo ine nzvimbo chaiyo munyika yeJava, kunyange kana iri nyore.

Chii chinonzi Instant Coffee?

Chaizvoizvo, kapu yekukurumidza inongowanikwa kahawa nguva dzose uye inenge yakabviswa mvura yose.

Hazvisi izvo zvisingazivikanwi zvekugadzirisa zvachose uye hakuna mararamiro asinganzwisisiki akashandurwa anoenderera mberi. Instant kofi achiri chikafu chakachena.

Iwe unogona zvakare kunzwa kamu yekukurumidza inonzi:

• Poda Poda -Iinoita sehupfu, shure kwezvose.
• Sungufu Kafi -Nokuti inopera mumvura.
• Crystal Coffee -Iyo yakaomeswa, iyo-poda-soro inokonzerwa.

Kazhinji, kofi yekukurumidza inogadzirwa neHoodusta ikhofi yehafi pane kuti mari inodhura yakawanda yeArabicica .

How Instant Coffee Made?

Pane nzira mbiri dzekugadzira makristasi emafivha ekupedzisira: kusvibisa-kuoma uye kupisa-kuoma.

Usati waoma, kofi inoberekwa inogona-kana inogona kunge isina-ichinyanya kuiswa imwe yezvizvi:

• Bvisai Evaporation-Mushonga umo ikhofi inogona kubika pane ushamwari hwakadzika. Inoshandiswawo kugadzira ketchup, mukaka wakakangwa uye zvimwe zvekudya zvekutengeserana.
• Kusunungura Kuisa Mwoyo-Izvo zvinogadzirisa-zvinogadzirisa nzira iyo mvura yakadzika inopera inobviswa, ichisiya imwe yakanyanyisa mvura iri shure. Inoshandiswawo kuisa majee emichero, maplejack, uye kuwedzera mazambiringagara.

Kusunungura-Kuchema Method

Iyo nzira yekuoma-yekuoma inochengetedza kazhinji 'kawavira,' asi inosanganisira nzira. Zvichida iwe uchabhadhara zvakawanda nekuda kwemafisi-akaomeswa pfupa ikozvino, asi kusiyana kwevhenekeri kunokosha.

1. Iko kahawa kana kuti kofi inogadziriswa (yakagadzirwa nekuisa mujeri) inokurumidza kuvharwa kusvika -40 F (zvakare, -40 Celsius).

1. Yakaiswa muimba yekuomesa, chivharo chinogadzirwa mukamuri uye ipapo kamuri inopisa.
2. Sezvo kahawa yakanamirwa inoputika, mvura yakanyanyisa yakawanda inowedzera ichienda kune gasi mune imwe nzira inonzi sublimation. Zvakasara ndezvioma zvakaoma zvekofi.

Nzira Yokutsvaira-Kuchema

Nzira yekuisa-fema yekuita kofi inokurumidza inenge yakangoerekana yakangofanana nekuita kofi. Kuchinja kubva kofi yewaini kusvika kune imwe kapu inotora zvinotora mavhiki mashanu kusvika ku30 chete.

1. Munzira iyi, kofi kana kofi yakanyanyisa yakafirwa kubva mushongwe yakakwirira mune imwe imba huru inopisa-mumhepo.
2. Sezvo madonhwe achiwa, mvura yakasara inoputika.
3. Makira akaoma ekofi anowira pasi pekamuri.

Zvinosuruvarisa, mumamiriro ezvinhu aya, kutonhora kwakanyanya kunowanzobata mafuta efivha uye zvimwe zvekunaka zvakarasika. Uyewo, inowanzobereka yakaisvonaka yeupfu. Kuita kuti pfupfu inogamuchirwe kune vatengi, mbeu dzinosanganiswa pamwe nekuwedzera kushandiswa kunosanganisira steam.

The History of Instant Coffee

Kofi yePentant yakaumbwa muna 1890 naNew Zealander David Strang. Akatengesa kofi yake pakarepo se "Strang's Coffee" uye akadana purogiramu yake yepamusoro yekase yekuita purojekiti "Dry Hot-Air".

Zvisinei, iyo yakanga isiri iyo yePan-American Exposition ye1901 iyo kapoka yekasa yakagamuchirwa.

Ikoko, yakataurirwa kuvanhu vazhinji naSatanori Kato, scientists weJapan aishanda muChicago.

Gare gare, muna 1910, mutori wenhau wemutauro weChirungu George Constant Louis Washington akawedzera imwe nzira yekuita kofi ikozvino paaigara muGuatemala. Anokurumidza howa-anonwa, akacherechedza poda yepowdery pamucheka weaini yaaifarira hovha yekofi. Izvozvo zvakaita kuti ade kuziva uye akaedzazve kuedza. Akazogadzira keseti yakaoma yekase kufanana nezvatinayo nhasi. Chiratidzo chake chainzi Red E Coffee.

Pakukurudzirwa kwehurumende yeBrazil, Nestle akatanga kuchenesa mushonga wekase pakarepo muna 1930. Muna 1938, kambani yeSwitzerland yakatumira pfupa yavo pakarepo kumakethe emarudzi ose. Vakatanga chigadzirwa pasi pezita rokuti "Nescafe", a portmanteau ya "Nestle" uye "cafe." Muna 1965, vakawedzera zvipiriso zvavo zvekofi zvishoma kuti vaise Nescafe Gold, iyo yakaoma-yakaomeswa kahawa ikozvino, muEurope.

Zvishandiso zveKafani Inoitika

Instant kofi inowanzoshandiswa pakufamba uye munzvimbo dzisina kicheni yakakodzera (yakadai sezvitima, pamidziyo yekunwa, uye mumahofisi). Nekuuya kwema-coffees mashoma-kamwe (seS Starbucks VIA), kunwa kofi kune imwe nzvimbo iri nyore kupfuura kare.

Kunyange kana iwe usingatarisiri mukombe wose wekuputika kwenguva pfupi, iwe unogona kushandisa kofi yekukurumidza kuwedzera kubata kunonaka kune zvimwe zvinwiwa sehocoa inopisa . Inogonawo kushandiswa mukubika nokubika .

Waizviziva Here?

Instant kofi haisi kungonwa chete. Izvo zvakare chigadziro chikuru muCaffenol-C, chigadzirirwe chinenge chichigadzirisa mvura yemafu-uye-machena mifananidzo. Zvinonakidza, iyo inodhura ikashamba yekofi ikozvino, zviri nani iyo inowanzoshanda yekugadzira mapikicha.

Mavara Akakurumbira eKafani Inoitika

Kutsvaga pfupa yekofi muchitoro chako chekuno? Mifananidzo yakakurumbira inosanganisira Nescafe, Starbucks VIA, Maxwell House, Folgers, Robert Timms, International Roast, Extra, uye Kava (an acid inotapira kahawa pakarepo).

Caffeine in Instant Coffee

Muzhinji, maawa masere anoshanda ekopi ikozvino ane 27 kusvika 173 mg ye caffeine (inowanzova 65 kusvika 90 mg). A coffee cup inokurumidza inowanzova 2 kusvika ku 12 mg ye caffeine.

Heino huwandu hwakawanda hwea caffeine hunowanikwa mune zvishomanana zvinodhindwa zvekofi:

• Folgers Classic Roast Instant Coffee (2 Tbsp. / 12 oz): 148 mg
• Maxwell House 100% Colombian (2 Tbsp. / 12 oz): 100-160 mg
• Maxwell House Nzvimbo Yakasviba (2 Tbsp. / 12 oz): 100-160 mg
• Maxwell House International Cafe (zvose zvinofadza; 2.66 Tbsp. / 12-16 oz): 40-130 mg
• Maxwell House Master Blend (2 Tbsp. / 12 oz): 100-160 mg
• Maxwell House Chekutanga Roast (2 Tbsp. / 12 oz): 100-160 mg
• Nescafe Instant Kafi: inenge 65 mg ne 6-ounce inoshumira
• Starbucks VIA House Blend Instant Coffee (1 pakiti): 135 mg

Decaf kafi yakangomwa inoshandiswa ne decaffeinating yehavha yehafi isati yasvika uye inopisa.

Migumisiro yezvehutano: Pakarepo kana Kahawa Kazhinji

Kunyange zvazvo kawa pfupa ikozvino inongova kofi chete nemvura yakatorwa kunze uye yowedzera zvakare musati yadhakwa, pane kusiyana kwehutano pakati pefivha yenguva dzose nekofi yakadaro.

Kunyange zvazvo mukombe wakawanda wekofi une 400 mg ye polyphenols (rudzi rwe antioxidant) pa 180 ml kushumira, kofi yekupedzisira inenge inenge 320 mg pabasa.

Instant kofi kazhinji inogadziriswa caffeine yepamusoro kana ichienzaniswa nekhofi inenge ichangobva kuwanikwa. Kana iwe uine hanya nekutora caffeine yakawandisa , izvi zvingakubatsira iwe.

Nokuda kwezvikonzero zvisingazivikanwi, pfupa rekopa rinogona kuderedza kushandiswa kwesimbi nekuenzaniswa nekhofi yenguva dzose. Kazhinji, hutumbu hunotora zvinokwana 5.88% yesimbi yaunodya. Nekhofi yenguva dzose, iyo yepcentage yakaderedzwa kusvika 1.64%. Nenguva yemafi, iyo 0.97%.

Zano: Unogona kudzivisa chero marashiorption yesimbi nekuda kwewaini yekushandisa nekunwa kofi imwe nguva kana kupfuura asati adya. Uyewo, usanwa kofi kwemaawa akawanda mushure mekudya.

Pane humwe hunoratidza kuti panogona kuva nehuwandu hwehutachiwana hwekenza yehavha yevakadzi vanonwa pakarepo kofi kana vachienzaniswa nekhofi yenguva dzose. Izvi zvinogona kuwedzera dambudziko risingaoneki kushanda kune varume.

Zvinofadza kuti, kakafukuta kawaini inowanzova yakanyanya kuderera mumakemikari acrylamide pane kofi itsva yakabikwa (3-7 zvikamu pamabhiriyoni zvichienzaniswa na 6-13 ppb).

Instant Coffee vs. Espresso Powder

Espresso powder-kana instant espresso -yakangofanana nekasa yakaoma, asi yakasimba uye inowanzogadzirwa kubva kunekodhi yepamusoro. Inowanzoitwa kubva kuhwanda hwakasvibiswa hwakasvibiswa nehuwandu hwemazana eArabicica mahesheni muhutano, zvichiita kuti rive nerima, rive rinonaka. Inowanzoomeswa nemugwagwa wekuisa-cheka kuitira kuchengetedza tambo.

Iwe unogona kutora pfupa pakarepo ye instant espresso mumakwenzi kuburikidza uchishandisa 50% kupfuura iyo recipe inodana. Iva kunyeverwa, inogona kuva nekunaka kwakanyanya kudarika iyo yaizodaro kana iwe ukashandisa pespo ye espresso. Kuwedzera shuga shomanana kunogona kubatsira kudzivisa kutsamwa kusingadikanwi kubva pakarepo poda poda.