METHODS The content of β-glucan determined by phenol-sulfuric acid method, Congo red method, two enzymes method and modified two enzymes method, respectively and compare these four methods.
METHODS The content of β-glucan determined by phenol-sulfuric acid method, Congo red method, two enzymes method and modified two enzymes method, respectively and compare these four methods.
方法分别采用苯酚－硫酸法、刚果红法、双酶法和改良双酶法测定β-葡聚糖含量，并比较结果。