New dehydrator machine for herbal tea launched

MANILA, Philippines — A new dehydrator machine for herbal tea was launched at Ephrathah Farms in Iloilo City.

This was developed through the project, “Design and development of a programmable dehydrator machine for herbal tea materials” funded by the Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development of the Department of Science and Technology (DOST-PCAARRD). 

Renerio Mucas, associate professor of the Iloilo Science and Technology University (ISAT U) led the project team that developed the machine.

During the launch, Mucas said the machine could dry fresh leaves of guava, moringa, guyabano, and roselle flower petals from the usual 0.5 kilograms a day to 5 kg/day at a lower energy cost. It uses solar energy and a back-up electric heater.

Through the PCAARRD-funded project, the team completed the phytochemical screening of the herbal tea raw materials and products. They have optimized the drying protocol and analyzed the shelf life of the processed tea.

In his welcome speech, ISAT U president Raul Muyong said innovation is one of the major thrusts of the university.

The dehydrator machine is another milestone that will put the university at par with the leading colleges in the region. 

Engr. Ed Roderick Canuto, general manager of Ephrathah Farms, lauded ISAT U and PCAARRD for improving and making their tea production more efficient and their tea products more competitive in the local and international markets.

He expressed willingness to work with ISAT U for more research undertakings especially on smart farming technologies in the future.

More than 80 participants composed of students, researchers, university officers, fabricators, and local media outfits from Iloilo attended the launch. 

ISAT U has already filed the patent for this machine at the Intellectual Property Office of the Philippines.

The machine has potential for dehydrating other crops and fishery products. Its introduction to the public is expected to raise production capacity and product quality of tea materials in the region.