咖啡豆有幾種
世界上主要(yao)的(de)咖(ka)啡(fei)樹(shu)有(you)(you)(you)(you)四種(zhong)(zhong)(zhong),真正具(ju)有(you)(you)(you)(you)商業價值(zhi)而且被大量栽種(zhong)(zhong)(zhong)的(de)只有(you)(you)(you)(you)兩(liang)種(zhong)(zhong)(zhong)。第(di)一(yi)種(zhong)(zhong)(zhong)是阿(a)拉比卡豆,如世界著(zhu)名的(de)藍山咖(ka)啡(fei)、摩卡咖(ka)啡(fei)等(deng)。另一(yi)種(zhong)(zhong)(zhong)是羅巴(ba)斯塔種(zhong)(zhong)(zhong)。羅巴(ba)斯塔咖(ka)啡(fei)樹(shu)原產地在非洲的(de)剛果(guo),不同(tong)(tong)(tong)品(pin)種(zhong)(zhong)(zhong)的(de)咖(ka)啡(fei)豆有(you)(you)(you)(you)不同(tong)(tong)(tong)的(de)味(wei)道,但即使是相同(tong)(tong)(tong)品(pin)種(zhong)(zhong)(zhong)的(de)咖(ka)啡(fei)樹(shu),由于不同(tong)(tong)(tong)土壤(rang)、不同(tong)(tong)(tong)氣(qi)候(hou)等(deng)影響,生長出的(de)咖(ka)啡(fei)豆也(ye)各具(ju)有(you)(you)(you)(you)獨特的(de)風味(wei)。另外兩(liang)種(zhong)(zhong)(zhong)為:利比里亞種(zhong)(zhong)(zhong)和埃塞爾薩種(zhong)(zhong)(zhong)。
咖啡豆怎么吃
咖啡豆(dou)在炒熟之后可以用(yong)(yong)研磨機磨碎(sui)成粉(fen)末(mo),粉(fen)末(mo)越(yue)細越(yue)好,能使咖啡更(geng)加香(xiang)醇可口,且沒有咖啡的(de)渣滓。磨碎(sui)后的(de)咖啡豆(dou)可以直接(jie)加熱水沖泡(pao)(pao)飲用(yong)(yong),沖泡(pao)(pao)的(de)溫度(du)不宜(yi)過(guo)高,90度(du)的(de)水溫沖泡(pao)(pao)較佳(jia)。
咖啡豆保質期是多久
一(yi)般來說,如果保存好,咖(ka)啡(fei)豆(dou)可以保存一(yi)兩年多。咖(ka)啡(fei)豆(dou)一(yi)旦(dan)受潮,就會很容(rong)易變質(zhi)發霉,這將大大縮短其保質(zhi)期,而且(qie)對(dui)身體健康不利,同(tong)時(shi)也(ye)會影響(xiang)制出咖(ka)啡(fei)飲品的口味。
如何選購咖啡豆
優質的咖啡豆色澤好且顏色均勻無色斑,香味濃郁,放入口中輕咬,清脆有聲、口感好,豆形飽滿,包裝完整,無空氣透入。如果咖啡豆已失去香味或聞起來有雜味,就表示咖啡豆已不再新鮮,不適宜購買。另外,還可看咖啡豆品牌包裝上的信息,如產地、烘焙(bei)日期,挑選更新鮮優質的咖啡(fei)豆。