摘要：Sucrose, electrolyte, vitamin, as well as probiotic bacterial contents of palm juice (Arrenga pinnata Merr) are useful for the maintenance of the healthiness of human body. Due to its low glycemic index, palm sugar is safe to consume and has high potential for use as an alternative companion sugar for diabetes mellitus patients. In Taro village, almost 90% of the people there manage palm sugar plantations, but their ability to process and distribute their products is still limited. This program of Science and technology for the Society aims to improve the quality and value of FEs palm juice by applying revitalization and diversification methods. Revitalization was conducted by socializing pre and postharvest preparation techniques and procedures and the outcomes were measured by questionnaires. Diversification methods were conducted through training and advisory preparation of isotonic and probiotic drinks, as well as production of sugar crystal. The results of this socialization showed that there was an increase in average knowledge of farmers from 22.57% (before socialization) to 73.87% (after socialization). Product diversification did not only increase the value of FEs palm juice, but also saved energy and time of processing. As the product was supported by credible results of laboratory tests, this product is currently marketed in some tourist destinations, such as Tegallalang, Gianyar.
