低糖虫草复合保健饮料的研制

以北冬虫夏草、山楂、枸杞为主要原料,用甜味剂甜菊糖苷调整甜度,研制出低糖虫草复合保健饮料,用苯酚-硫酸法对饮料中虫草多糖的含量进行测定,结合饮料的感官评定结果,确定该饮料的最佳配方。结果表明:该饮料的最佳配方为北冬虫夏草浸提液20%,山楂浸提液14%,枸杞子浸提液8%,甜菊糖苷0.15%,虫草多糖含量为1 350mg/L。该饮料色泽美观、口感宜人,具有保健功能,适合各类人群。

Study on Low-sugar Compound Healthy Beverage with Cordyceps militaris

Low-sugar compound healthy beverage was developed using Cordyceps militaris,haw,medlar as the main materials,adjusted the sweetness using stevia,phenol-sulphate acid method was used to quantify Cordyceps militaris polysaccharide,sensory tests were used to evaluate the appearance of the beverage.The results showed that the optimum formula was the Cordyceps militaris extract 20%,haw extract 14%,medlar extract 8%,stevia 0.15%.Under this condition CP content was 1 350 mg/L.The beverage with beautiful color,texture,pleasant,and a variety of health functions,suitable for all types of people drinking.