The University of the Philippines Visayas (UPV) is researching on the optimization of postharvest protocols of microalgae for improved shelf life and product diversification.
Funded by Philippine Council for Agriculture, Aquatic and Natural Resource Research and Development of the Department of Science and Technology (DOST PCAARRD), the project aims to produce shelf stable and low moisture microalgae that could be used as aquafeeds.
Dr. Jade Pahila of the UPV’s Regional Research Center and project leader said
These properties will allow easier transport and distribution to various beneficiaries and stakeholders due to its lightweight composition and low maintenance storage requirements.
She said with the optimized postharvest processing protocols, periods of sunny weather may be taken advantage of to produce volumes of microalgae for later processing into a more stable form for longer storage without worrying about its spoilage if not used or consumed right away.
She added during unfavorable weather conditions, processed microalgae may be taken out from the shelf to be used anytime instead of the fresh form.
She said microalgae as aquafeeds can soon be transported and distributed easily with longer and more stable shelf life.
PCAARRD stated that the product is seen to benefit both microalgae producers and aquaculture farm operators.