Abstract: The determination of the total Flavonoids in the buckwheat meat product was introduced. Three-wave length spectrophotometry was applied. The results indicated:in the designation determination wavelength(314,362,409.5 nm),the total flavonoids was 0-50 μg/mL,the concentration and absorbent differences were linear. The correlation coefficient R2=0.999,the RSD was 1.21%,the recovery rate was 98.90%-105.94%. The result was reliable in the determination of the samples.
尉立刚,张生万,齐尚忠,等. 三波长光度法测定肉制品中总黄酮含量[J]. 食品与发酵工业, 2010, 36(03): 144-147.
Wei Ligang,Zhang Shengwan,Qi Shangzhong,et al. Determination of the Total Flavonoids in Meat Product by a Three-wavelength Spectrophotometry[J]. Food and Fermentation Industries, 2010, 36(03): 144-147.