Tujuan penelitian bertujuan untuk mengetahui konsentarai karaginan pada larutan pelapis lidah buaya terahdap kualitas buah jambu biji selam penyimpanan. hasilnya sidik ragam menunjukan ada pengaruh nyata terhadap susut bobot, kekerasan, total padatan terlarut, vitamin c, dan warn akulit buah jambu biji, namun tidak berpengaruh nyata terhadap warna daging dan rasa buah jambu biji secara hedonik.
Edible coating application serves to replace a layer of natural waxes lost due to post harvest handling. This study aims to determine the effect of concentration of carrageenan in edible coating solution of aloe vera on the quality of guava fruit during storage. This study used a completely randomized design, which consists of five treatments and three replications. The treatments were K0 (with…