《關(guān)于啤酒的介紹》PPT課件

Beer啤酒,Contents目錄,WhatisBeer?HowtomakeBeer?BeerVarietiesBeersserviceBeerTastingBeerStorageHandlingDroughtBeer,什么啤酒？如何釀造啤酒？啤酒的品種啤酒的服務(wù)啤酒品嘗啤酒的儲藏處理扎啤,WhatisBeer?什么是啤酒?,Questions1.WhatisBeer?2.Whatisthemostimportantreactionduringbeermakingprocession?3.Doyouknowthecomponentsofbeer?,問題啤酒是什么？啤酒釀造過程中最重要的反應(yīng)是什么？您知道啤酒的成份嗎？,WhatsBeer什么是啤酒？,啤酒以大麥芽、酒花、水為主要原料，經(jīng)酵母發(fā)酵作用釀制而成的，不經(jīng)蒸餾，飽含二氧化碳的低酒精度酒。Generically,beerisanyalcoholicbeverageproducedthroughthefermentationofstarchymaterialsandwhichisnotdistilledafterfermentation.重要的反應(yīng)叫釀造Thisprocessiscalledbrewing.釀造是通過發(fā)酵獲得酒精。由于不同地區(qū)所使用的谷類不同故獲得的啤酒的特點也不同，如顏色，氣味，口感。Brewingistheproductionofalcoholthroughfermentation.Thisreferenceismainlyusedinreferencetotheproductionofbeer.Becausetheingredientsusedtomakebeerdifferfromplacetoplace,thecharacteristicofbeeralsodiffers.Asaresult,characteristicssuchascolor,smellandtastevaryandthusthisleadstoclassification.,TO,YEASTS(酵母),Howtomakebeer啤酒的制作過程,為什么要使用麥芽？Whyweusemaltbutnotgrain?什么是糊化？Whatsburnt？啤酒的苦味是從哪里來的?Whereisthebittertastefromthe?,頂酵母和底酵母有什么不同？Whatsthedifferentoftopyeastandbottomyeast啤酒中的CO2是從哪里來的？WheretheCO2from?,Howtomakebeer啤酒的制作過程,啤酒中的成分,水90%以上麥芽11%-12%啤酒花HOP酵母,Beerclassification啤酒的分類,基本來說，啤酒分為兩大類：淡色啤酒和濃色啤酒Atthemostbasic;allbeersareeitherclassifiedas：lagerorale.這兩種啤酒為基礎(chǔ)，變化出上千種不同的啤酒。Together,thesetwoclassesofbeercollectivelymakeupthousandsofdifferentvarietiesofbeer.這上千種不同的啤酒將是使用不同的原料或添加不同的口味制成的。水果，蔬菜，香料創(chuàng)造出獨特的口味。Althoughtherearegenerallyonlytwotypesofbeer,severalthousanduniquetypesofbeerarecreatedthroughdifferentcombinationsofingredientsandaddedflavors.Fruit,vegetables,spicesandsoonareaddedtobothlagersandalestocreatedifferentanduniquebeerwithflavors.這兩種啤酒的不同是因為釀造過程的不同，加入的不同的酵母和發(fā)酵環(huán)境。如溫度和時間。Thedifferencebetweenthetwobeveragesbeginsduringthebrewingprocess.Whetherthebeerisalageroraleisdefinedbythetypeofyeastusedinthebrewandthetemperatureatwhichfermentationtakesplace.,Lager啤酒顏色較淡，口味干，酒精度比Ales低。主要有4種不同的LagerLagertendstobepaler,drierandlessalcoholicthanales.Therearebasicallyfourtypesofbeerthatfallunderthelagercategory:,淡Lager通常更多的碳酸飽和，它的顏色更淡，如百威Palelagerusuallycontainsmorecarbonationthantheothertypesofbeer.Ittendstobelightincoloraswellasinbody,examplesareCoorsandBudweiser.全麥啤酒是另外一種淡色Lager，它有更明顯的特點，口味也更苦一點。AllMiltPilsnerisanothertypeoflagerthatispaleincolor.However,pilsnerstendtohavemoredistinctflavorsandareoftenmorebitterthanAmericanstylepalelager.濃色啤酒是由烘培過的麥芽和啤酒花制成，所以具有豐富的口味，顏色也更深。Darklagersaremadewithroastedbarleyandhops,andthereforehavericherflavor,averydarkcolorandafull-bodiedtaste.淡色啤酒中的啤酒花和大麥含量比較少，所以它的卡里路和酒精含量低使得它更健康。Lightlagerbeercontainslesshopsandbarleys,whichreducesthecalorieandalcoholcontentofthebeermakingithealthiertoconsume.,Lager,Ales;ale,porterfromthetap如何從水龍接啤酒,Selectabrandedglasstomatchthebeerthathasbeenordered.選擇合適的酒杯Checkthattheglassiscool,clean,unchippedandstreakfree.檢查杯子是否涼，干凈，無缺口HandlethebottomhalfoftheglassonlythetophalfbelongstotheGuest拿杯子的底部-杯子的上半部是客人使用的部位Placetheglassunderthebeertapata45degreeangletopreventfoamingofthebeer.將杯子放在龍頭下斜45度角以免杯子充滿泡沫。Ensuretheglassdoesnottouchthebeernozzle.確保杯子沒有碰到啤酒龍頭口。Usingyourfreehand,gentlypullthetaphandledown,releasingthebeerstream.用空著的另一只手打開龍頭讓啤酒流出。Keeptheglassata45degreeangleuntilglassishalffull.保持杯子45度角傾斜直至杯子半滿。Ifthebeerheadatthispointistoobig(over2cm)stopthepourandletthebeersettle.如果啤酒沫太多（超過2公分）停止接啤酒讓泡沫落下Iftheheadisacceptablecontinuethepourinasinglemotionbybringingtheglasstoanuprightpositiontofinishthepour.如果沫不多就繼續(xù)倒?jié)M啤酒并直立酒杯Alwayspresentapintwitha12cmhead.總是預(yù)留1-2厘米的空,Howtopourtheperfectpint;ale/stout!如何接黑啤,Selectthecorrectbrandedglasswaretomatchthedrinkthathasbeenordered.選擇正確的杯子。Alwaysholdthelowerpartoftheglassthetophalfbelongstotheguestandshouldnotbetouchedbyserver.拿杯子的底部-杯子的上半部是客人使用的部位Checkthattheglassiscool,clean,unchippedandstreakfree.檢查杯子是否涼，干凈，無缺口Holdtheglassata45degreeangleunderthebeernozzlebeingcarefulnottolettheglasstouchthebeernozzle.將杯子放在龍頭下斜45度角以免杯子充滿泡沫開始時要小心不要讓被子碰到龍頭Gentlypullthehandledowntoreleasetheflowofbeer,Pourproductuntilglassis3/4full.讓啤酒流出至被子3/4滿處。Placeglassdownandlettheale/stoutsettleincolor(approx1min).將杯子放下，并讓啤酒靜止以便顏色顯現(xiàn)。（大約1分鐘）Onceproducthassettled,continuepouringuntilglassisfull.當(dāng)酒穩(wěn)定后，繼續(xù)將被子倒?jié)M。Allow1-2cmforthebeerhead.杯口允許1-2公分的空間,Howtopourtheperfectpint;fromthebottle!如何倒瓶啤,Donotagitatethebottlethismaycausethebeertogushwhenopening不要晃動酒瓶，以免開啟時泡沫噴出Alwaysholdthebottlebytheshoulderneverfromthetoporthebase拿啤酒瓶的中部，不要拿底部或杯口Checkthebeertemperaturemakesureitiscold!檢查啤酒的溫度-確保它是冷的！Placetheneckofthebottleoveracleanglass瓶口放到杯子里Quicklyraisethebottomofthebottletoahighangle-causingthebeertoagitateintothebottomoftheglass快速提起瓶子的底部-以使啤酒沖到杯子底部Lowerthebottletoreducetheflowuntiltheheadrisestotherim!慢慢放低杯子降低酒的流動直到酒達到杯邊,Thegeneralcauses;主要的問題：Glassesarenot“beercleanNotenoughCO2pressureinthelinesCoolerordispensingsystemtoocoldLeakinpressureinthetubingorbarrelsLoosetaporpressureconnectionsDefectivepressurecheckvalveintapSluggishpressureregulatorObstructioninlinenearbarrelAircompressorusedforpressureLongexposuretoairinsteadofCO2pressurePressurerequireddoesnotcorrespondtobeertemperature(systemisnotbalanced)BeerlinesystemisnotascoldasbeerinthebarrelBeerdispensedthroughsmall-diametertubingintolargeshanksandfaucetsBeerhaspulledincorrectly,Beertroubleshooting;flatbeer倒酒時可能遇到的問題,Look一看：*看酒體色澤*看透明度*看泡沫Smell二聞：聞香氣Tasting三嘗：品嘗味道,BeerTasting啤酒的品嘗,Cloudybeer/啤酒混濁1.Faucetsinbadorworncondition2.Kink,dent,twistorotherobstructionintubingnearfaucet3.Beerlinesystemistoolong,unrefrigeratedorun-insulated4.Beerwarminbarreland/orindispensingsystem5.Toomuchpressure(systemisnotbalanced)6.Creepinggaugesorincreasingpressure7.FrozenglassesOfftastingbeer/味道變質(zhì)1Hotspotsinbeerlines2.Beerhoseinpoorcondition3.Dirtylines4.Defectivepressurecheckvalves,causingcontaminatedpressuresystem5.Contaminatedpressuresource6.Beerthathasbeenfrozenfaucets7.Oldstock8.Dirtyglasses,Beertroubleshooting;cloudy&offtastingbeer啤酒的問題,Therearefivekeythingstorememberwhenstoringbeer:啤酒的儲藏主要注意以下五點：Rotateyourstock-beerdoesnotimprovewithage.Donotstacknewdeliveriesinfrontoforontopofoldstock.庫存流動啤酒的品質(zhì)不隨時間增長，不要將新的啤酒放在舊的啤酒之前Storagetemperature-storagetempshouldnotexceed70degreesFashightemperaturecausestheflavorofthebeertodepreciaterapidly.儲藏溫度倉庫的溫度應(yīng)該不超過21攝氏度。否則會使啤酒味道降低Storagecleanliness-keepallstorageareascleananddustfree.庫房衛(wèi)生保持庫房干凈無灰塵Keepitdrydampnessbreedsmoldormildew.Dampcardboardcartonscanfallapartcausingbreakage.保持干燥潮濕會滋生細菌，而潮濕的箱子容易破碎造成破損Storageareasforbottledbeershouldbedarkmanybeersaresensitivetolighthencewhymanybottledbeersarebottledinbrownglass.Toomuchexcessivelightcancausebeertosmellbad!庫存成瓶啤酒的倉庫必須保持黑暗很多種啤酒對光線敏感，所以啤酒瓶通常是暗色的。光照會使啤酒變味,Storingyourbeer:啤酒的儲藏,Draughtbeerhandling:處理扎啤,Temperatureisbyfarthemostimportantissuewhenitcomestodispensingkegdraftbeer.Almostalldraftbeerproblemsaretemperaturerelated.Mostdraftbeerisnotpasteurized,soitmustbekeptcold.Thetemperatureofnon-pasteurizedAlekeepalogofthecheckremindemployeesanddeliverymentokeepthecoolroomdoorclosedtominimizetemperaturelossneverstackotheritemsontopoffullkegsdonotstoreanyfoodstuffwithdraftbeercheckthatgas(co2)isconstantanduniforminpressure,對小桶的扎啤來說溫度是最重要的幾乎所有的扎啤問題都是因溫度引起的。大部分的扎啤都沒有經(jīng)過殺菌所以它必須冷凍保存。溫度必須保持在1-3度。即使溫度僅比4-5度超出半度，也會使二氧化碳揮發(fā)導(dǎo)致啤酒變質(zhì)和發(fā)酸/或混濁。當(dāng)溫度上升到10-15度，細菌就會大量滋生破壞啤酒的口味。簡單來說啤酒的儲存和牛奶的相似“如果不保持冷藏就會壞掉”處理扎啤時應(yīng)注意的幾點：每天檢查冰箱的溫度，并記錄在工作日志上提醒員工和送貨人及時關(guān)閉冰箱門以保持低溫不要在啤酒桶上存放其他物品不要同扎啤一同存放食品checkthatgas(co2)isconstantanduniforminpressure檢查CO2氣罐的壓力參數(shù)保持一致,Draughtbeerhandling:處理扎啤,Cleaningbeerlines:清潔扎啤線,Allbeerlinesregardlessofthevolumeofdraughtneedregularcleaningandrinsingatleastonceeverytwoweeks.Linesmustbecleanedtoremovesedimentthatadherestotheinsideofthebeerlines.Thissedimentcancausethebeertotasteandsmelloff.Mixabrew