1、看(kan)濃(nong)(nong)度(du)(du)(du):高濃(nong)(nong)度(du)(du)(du),好營(ying)養。果(guo)汁(zhi)飲(yin)料都會(hui)在瓶貼上(shang)(shang)標明濃(nong)(nong)度(du)(du)(du),目前(qian)市(shi)場(chang)上(shang)(shang)大致(zhi)有(you)(you)4種濃(nong)(nong)度(du)(du)(du)的果(guo)汁(zhi)飲(yin)料:10%、30%、50%和(he)(he)100%,大部(bu)分(fen)為10%。拿380ml10%濃(nong)(nong)度(du)(du)(du)的果(guo)汁(zhi)為例,其原果(guo)汁(zhi)的含量(liang)只有(you)(you)10%,即區區38ml,其他則是水和(he)(he)食品(pin)添加劑,其作為“果(guo)汁(zhi)”的價值可想而知了。
2、看產(chan)地(di):好(hao)(hao)果(guo)汁,種(zhong)出來。用好(hao)(hao)產(chan)地(di)的(de)水果(guo)制成的(de)果(guo)汁自然比(bi)(bi)一(yi)般的(de)要(yao)好(hao)(hao)很(hen)多(duo)。口味一(yi)好(hao)(hao),自然不會(hui)添加過多(duo)的(de)食品添加劑。如(ru)果(guo)果(guo)汁原料(liao)來自好(hao)(hao)的(de)產(chan)地(di),一(yi)般生產(chan)商都樂(le)意在瓶標上明(ming)(ming)示,比(bi)(bi)如(ru)農夫果(guo)園標明(ming)(ming)其番(fan)茄、胡蘿(luo)卜來自新疆、橙子來自巴西和江西安遠。
3、看沉(chen)淀(dian)(dian)(dian)(dian):有(you)沉(chen)淀(dian)(dian)(dian)(dian),好(hao)果(guo)汁(zhi)。有(you)沉(chen)淀(dian)(dian)(dian)(dian)的(de)果(guo)汁(zhi)說(shuo)明生產商在生產過程中(zhong)保留了(le)水果(guo)中(zhong)的(de)纖(xian)維(wei)素(su)(su),而纖(xian)維(wei)素(su)(su)對人體是非常有(you)利(li)的(de)。因此有(you)沉(chen)淀(dian)(dian)(dian)(dian)的(de)果(guo)汁(zhi)一般(ban)比無沉(chen)淀(dian)(dian)(dian)(dian)的(de)果(guo)汁(zhi)更適(shi)合(he)人體飲用,需要“喝前(qian)搖一搖”。
4、看(kan)成色(se)(se):越醇厚(hou)(hou),越天然(ran)。剛生產的(de)果(guo)(guo)汁顏色(se)(se)鮮(xian)艷是(shi)(shi)正(zheng)常的(de),放置很(hen)久之(zhi)后顏色(se)(se)就變得醇厚(hou)(hou),有質感(gan),透明度和(he)(he)艷麗度會降(jiang)低。如果(guo)(guo)依(yi)然(ran)是(shi)(shi)鮮(xian)艷的(de)有可(ke)能是(shi)(shi)添加(jia)了護色(se)(se)劑(ji)和(he)(he)防腐劑(ji),建議消費(fei)者飲用時要(yao)謹慎。