Palm kernel meal cannot be used as animal feed before going through the fermentation process. Fermentation of palm kernel meal utilizes fungi and bacteria such as Rhizopus oligosparus, Aspergilus niger, or Eupenicilium javanicum. With the help of these bacteria, the crude fiber content in the meal is reduced while increasing the protein content in it. If it is difficult to get the necessary fungi or bacteria, it can be substituted using probiotics, for example Liquid Organic Supplement (SOC). Please note, before the fermentation process, the protein content in palm kernel meal is 14%. That amount will increase almost 2x after the fermentation process to 23%
So that’s what you need to know about palm kernel meal. In addition to being good for livestock, the process of decomposing palm kernel meal also benefits BSF flies which can then be used as maggots with high selling value. Utilizing parts of the palm oil into products that have more utility value can break the negative stigma about the dangers of the palm oil industry. By utilizing this part of the plant, it proves that the palm oil industry supports sustainable environmental resilience. You can also support environmental sustainability through agricultural activities. If you are confused about how to start, find tips for maintaining environmental sustainability on the Gokomodo website.