The study addressed the global health concern surrounding folate deficiency by proposing the development of folate-enriched natural snacks using osmotic dehydration, due to its potential to fortify fruits with essential vitamins. The study was structured into preliminary and primary studies. In the preliminary study, a variety of fruits were assessed, and guava was selected as the most suit…
Folic acid is an important vitamin for fetal development and nucleotide and amino acid metabolism. Corn is one of the good sources for folic acid while tempeh fermentation has been reported to increase folic acid content. To concentrate further, membrane filtration is a promising technology. This study aims to understand the effect of microfiltration conditions towards the increase of folic aci…