QUALITY EVALUATION OF MARKET SAMPLES OF ZOBO-DRINK IN AWKA, ANAMBRA STATE, NIGERIA
ABSTRACT The effect of ingredients, spices and ratio of water of extraction to sorrel calyx quantity and preservation method on the quality of zobo drink sold within awka metropolis was carried out through field studies, processing activities, physiochemical, analytical and organoleptic studies. The research design involved the random sampling approach which was adopted in the selection of the six (6) zobo samples from the 5 different markets within Awka metropolis while the last zobo sample...