“…Each component, comprising bark, leaves, berries, shells and seeds, harbors a wide array of phytoconstituents such as vitamins, proteins, pectin, starch, sugars, cellulose, polyphenols, flavonoids, lignin, ash, volatile oils, organic acids, and bases. Due to their acidic nature, aqueous fruit juices like those from lemon [25], pineapple [26], coconut [27], Acacia concinna [28], Piper longum [29] and Tamarindus indica [30] have been found to be a suitable replacement for various homogeneous acid catalysts. These diverse chemical constituents are not only beneficial but also serve as a source of inspiration across various scientific domains.…”