果脯蜜餞中的高糖蜜餞是指成品總含糖量在60%以上,有的產品含糖量達到75%,在目前來說,甜度就太高了,不適合人們口味要求,所以要把成品總含糖量降低。一般指總含糖量在50%以下,即40—50%jianhantangliangchengweiditangmijian。danshiyouyuhantangliangdiqichengpindedelvhebaomandujiuxiangduixiajiang,yinerjiubazhipinhanshuiliangtigao,danyouhuijiangdichengpindebaocunqi,weiyijiejuebanfayaojiarufangfuji。ditangmijianzhonglingyicengyisishijiangditiandu,zongguxingwuhanliangbubian,erbatiandujiangdi,zhebanfajiushishiyongtiandujiaodideputaotangjianghuodianfentangjiang,zaipeizhitangyeshiyierfenzhiyihuosanfenzhiyidebaitangyongputaotangjianghuodianfentangjiangdaiti,yekeyiyongbufenhaizaosuanna、明ming膠jiao等deng凝ning膠jiao劑ji,它ta們men是shi沒mei有you甜tian味wei的de,在zai糖tang液ye中zhong代dai替ti了le部bu分fen蔗zhe糖tang,也ye能neng達da到dao降jiang低di甜tian度du的de目mu的de。但dan這zhe些xie膠jiao體ti屬shu於yu大da分fen子zi,在zai糖tang溶rong液ye中zhong原yuan料liao是shi不bu容rong易yi吸xi收shou的de,需xu要yao有you真zhen空kong透tou糖tang設she備bei才cai能neng使shi大da分fen子zi膠jiao體ti被bei吸xi進jin原yuan料liao細xi胞bao中zhong。澱dian粉fen糖tang漿jiang和he葡pu萄tao糖tang漿jiang在zai蔗zhe糖tang溶rong液ye中zhong可ke不bu用yong真zhen空kong透tou糖tang設she備bei都dou能neng被bei吸xi收shou到dao原yuan料liao細xi胞bao中zhong去qu。 為了使成品達到一定飽滿度,還有一個辦法就是增大成品含水量。一般半幹半濕的果脯蜜餞含水量達25%,現在的低糖蜜餞的含水量可比半幹半濕製品含水量高一點,達到28%,但不能高於30%含(han)水(shui)量(liang),否(fou)則(ze)固(gu)形(xing)物(wu)總(zong)含(han)量(liang)又(you)不(bu)能(neng)保(bao)證(zheng)了(le)。對(dui)此(ci),成(cheng)品(pin)要(yao)加(jia)入(ru)防(fang)腐(fu)劑(ji),使(shi)用(yong)的(de)防(fang)腐(fu)劑(ji)山(shan)梨(li)酸(suan)鉀(jia)比(bi)苯(ben)甲(jia)酸(suan)鈉(na)效(xiao)果(guo)好(hao),並(bing)且(qie)要(yao)注(zhu)意(yi)包(bao)裝(zhuang)及(ji)產(chan)品(pin)貯(zhu)藏(zang)條(tiao)件(jian),所(suo)以(yi)低(di)糖(tang)蜜(mi)餞(jian)隻(zhi)要(yao)做(zuo)到(dao)甜(tian)度(du)較(jiao)低(di),風(feng)味(wei)好(hao),產(chan)品(pin)外(wai)觀(guan)飽(bao)滿(man)是(shi)能(neng)符(fu)合(he)當(dang)前(qian)消(xiao)費(fei)者(zhe)要(yao)求(qiu)的(de)。
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