MBKM Research Team of Class 2024 as part of the Microalgae Research team in the Biotechnology Laboratory, Faculty of Biology, UGM, supervised by Dr. Eko Agus Suyono, S.Si., M.App.Sc. has carried out research on “Production of Local Strain Microalgae Euglena sp. as a source of antioxidants and immunostimulants at PT. Indoalgae Aquaculture, Pasuruan”. This team consists of five members; Indira Amani Kurniawan, Laila Mei Marwadani, Renisha Windy Puspita Sari, Sri Setyaningrum, and Tizania Putri Langithari.
The MBKM Research team focuses on development and innovation in the cultivation of Euglena sp., especially local strains isolated from the Dieng plateau, Indonesia. Antioxidants produced by Euglena sp. can help protect body cells from damage caused by free radicals, thereby reducing the risk of degenerative diseases and slowing the aging process. In addition, the immunostimulant properties of Euglena sp. can improve the immune system, help fight infections, and speed recovery from illness.
The research focused on variations in phosphate sources in Euglena sp. cultures, with the aim of optimizing growth conditions for Euglena sp. The treatment provided is expected to increase the antioxidant and immunostimulant content on a semi-mass scale. This research aims to find the most effective combination by varying phosphate sources to support the growth of Euglena sp. optimal and increase the production of antioxidant and immunostimulant content.
MBKM activities begin with equipment preparation, making growth media, and preliminary laboratory scale observations and collecting initial data information before being applied to semi-mass scale culture. Preliminary results show good growth data based on the parameters of cell number, cell density and biomass amount. Currently, research has reached the scale-up stage to a 50-liter capacity culture. Land planning is being prepared to continue increasing the scale of culture capacity up to 200 liters. Next, harvesting of Euglena sp. as well as various metabolites will be tested and characterized. Students also extracted samples to test antioxidant and immunostimulant properties. It is hoped that the experience gained from this MBKM activity can improve students’ skills and knowledge in carrying out their final assignments, as well as provide valuable knowledge to prepare them to become professional microalgae researchers in the future.