Abstract:Test with tartary buckwheat as raw material，research of active peptide buckwheat tea beverage formula.According to the characteristics of sensory attributes of food color，aroma，taste and shape design of active peptide beverage buckwheat tea sensory evaluation criteria.Through single factor experiment selected adding amount of buckwheat tea was 5%，honey was 4%，buckwheat active peptide content was 1.5%，according to the results of single factor orthogonal experiment was carried out to determine the best drinks formula，namely active peptide content was 1.5%，bitter buckwheat honey tea addition amount of 5%，adding amount of 5%.In order to ensure that the taste of drink and save time，the sterilization conditions of 105 ℃ ，20 min was regarded as the best.In food safety，the panel count method was used to detect the beverage，and the colonies were not detected.With DPPH free radical scavenging method，to get the drinks DPPH free radical scavenging rate reached 65.42%，indicating that active peptide of buckwheat tea beverage has a strong antioxidant function.