可(ke)溶性(xing)(xing)(xing)(xing)大(da)豆(dou)(dou)多(duo)糖(tang)(Soybean Polysaccharides)是將制造(zao)分離大(da)豆(dou)(dou)蛋白或(huo)豆(dou)(dou)腐時得到的(de)豆(dou)(dou)渣經(jing)過酶(mei)解提取、分離、精(jing)制、殺菌、干燥等工藝(yi)制成的(de)水(shui)溶性(xing)(xing)(xing)(xing)膳食(shi)(shi)纖(xian)維(wei)素,他是由阿拉伯(bo)(bo)半乳聚(ju)糖(tang)、阿拉伯(bo)(bo)聚(ju)糖(tang)、酸(suan)性(xing)(xing)(xing)(xing)聚(ju)糖(tang)等聚(ju)糖(tang)類組(zu)成的(de),以鼠李半乳糖(tang)醛酸(suan)和(he)高聚(ju)半乳糖(tang)酸(suan)為主鏈,半乳聚(ju)糖(tang)和(he)阿拉伯(bo)(bo)糖(tang)為側(ce)鏈結合的(de)近似球狀(zhuang)體,與其它生物多(duo)糖(tang)相比粘性(xing)(xing)(xing)(xing)較低,并具有分散性(xing)(xing)(xing)(xing)、穩定性(xing)(xing)(xing)(xing)、乳化性(xing)(xing)(xing)(xing)和(he)黏著性(xing)(xing)(xing)(xing)等特點(dian)。食(shi)(shi)品行(xing)業中常被用作(zuo)食(shi)(shi)物纖(xian)維(wei)強化劑(ji)(ji)、持(chi)泡劑(ji)(ji)和(he)食(shi)(shi)品特性(xing)(xing)(xing)(xing)改善劑(ji)(ji)。此外,可(ke)溶性(xing)(xing)(xing)(xing)大(da)豆(dou)(dou)多(duo)糖(tang)還具有調節血糖(tang)值和(he)血液脂(zhi)質、促(cu)(cu)進腸道有害物質的(de)吸附(fu)與排泄、抗(kang)癌、促(cu)(cu)進