Department of Science and Technology (DOST) Region XI
发明人:
GARCIA, Karleen I.,IMBAS, Donnalyn F.,RAMOS, Ma. Christina B.,SALES, Anthony C.,SAPORAS, Maribeth A.
申请号：
PH22018050160
公开号：
PH22018050160U1
申请日:
2018.04.09
申请国别(地区):
PH
年份:
2019
代理人:
摘要：
The present utility model relates in general to a process for the production of freeze dried Roselle calyces and products thereof. More specifically, the present utility model relates to a process for the production of freeze-dried Roselle calyces obtained by removal of 90-95 pcnt moisture from fresh Roselle calyces. According to this utility model, the freeze-dried Roselle calyces have longer shelf life due to the product's very low moisture content and water activity.
