1、外觀和口(kou)感上(shang)
醬香(xiang)(xiang)型(xing)白酒(jiu)(jiu)酒(jiu)(jiu)色屬于(yu)微微偏黃卻又(you)透明,而香(xiang)(xiang)味是(shi)醬香(xiang)(xiang)加焦(jiao)香(xiang)(xiang),還(huan)帶點糊香(xiang)(xiang)融匯而成。口感上屬于(yu)細膩型(xing),幽雅綿柔。而濃(nong)香(xiang)(xiang)型(xing)白酒(jiu)(jiu)則是(shi)窖香(xiang)(xiang)濃(nong)韻,再有酒(jiu)(jiu)體豐滿,酒(jiu)(jiu)韻諧(xie)調。
2、生產工藝的(de)差別(bie)
濃(nong)(nong)(nong)香(xiang)型(xing)白酒(jiu)的(de)釀造原(yuan)料主(zhu)要(yao)是(shi)小麥(mai),外加一些(xie)豌豆、大麥(mai)之類,像五糧液酒(jiu)則是(shi)濃(nong)(nong)(nong)香(xiang)型(xing)白酒(jiu)代表(biao)。而(er)在(zai)釀酒(jiu)之時,對于制(zhi)曲(qu)(qu)(qu)(qu)(qu)的(de)頂(ding)溫(wen)要(yao)控制(zhi)在(zai)55-60℃,制(zhi)曲(qu)(qu)(qu)(qu)(qu)培養(yang)以(yi)翻(fan)為(wei)(wei)主(zhu)。糖化力(li)、發酵(jiao)力(li)較(jiao)清香(xiang)型(xing)大曲(qu)(qu)(qu)(qu)(qu)低(di),曲(qu)(qu)(qu)(qu)(qu)香(xiang)味濃(nong)(nong)(nong)郁(yu)。控制(zhi)熱曲(qu)(qu)(qu)(qu)(qu)頂(ding)點溫(wen)度較(jiao)高(gao),一般在(zai)50℃以(yi)上,個別(bie)者高(gao)達60℃以(yi)上,如全興大曲(qu)(qu)(qu)(qu)(qu)60℃,德山大曲(qu)(qu)(qu)(qu)(qu)60一65℃。翻(fan)曲(qu)(qu)(qu)(qu)(qu)次數較(jiao)少(shao),不象清香(xiang)型(xing)白酒(jiu)大曲(qu)(qu)(qu)(qu)(qu)翻(fan)曲(qu)(qu)(qu)(qu)(qu)頻繁(fan),屬(shu)于中溫(wen)曲(qu)(qu)(qu)(qu)(qu)和高(gao)溫(wen)曲(qu)(qu)(qu)(qu)(qu),工藝特點為(wei)(wei)多(duo)熱少(shao)晾。
醬香(xiang)型白(bai)酒(jiu)的(de)大(da)曲(qu)(qu),制曲(qu)(qu)著重于(yu)堆(dui),復(fu)蓋嚴(yan)密(mi),以保溫(wen)(wen)(wen)保潮為主。每當品(pin)溫(wen)(wen)(wen)上升(sheng)到60一65℃,開始(shi)翻(fan)倉,屬于(yu)超高(gao)(gao)溫(wen)(wen)(wen)曲(qu)(qu)。郎酒(jiu)大(da)曲(qu)(qu)的(de)翻(fan)倉溫(wen)(wen)(wen)度競高(gao)(gao)達65-70℃,如此高(gao)(gao)溫(wen)(wen)(wen),常使(shi)曲(qu)(qu)塊(kuai)有(you)明(ming)顯(xian)的(de)醬香(xiang)味。超高(gao)(gao)溫(wen)(wen)(wen)大(da)曲(qu)(qu)的(de)糖(tang)化力、發(fa)酵力均低(di),因此,用曲(qu)(qu)量大(da)。