Indonesian Food Science and TechnologyJournal
Vol. 2 No. 2 (2019): Vol 2 no 2, July 2019

The Effect of Comparison of Starfruit and Carrot Porridge on Characteristics of Sheet Jam

evachristina sihotang (KSBI (Kelompok Studi Bimbingan Imanuel))
Indriyani (Unknown)
Dian Wulansari (Unknown)



Article Info

Publish Date
30 Jul 2019

Abstract

Abstract-Sheet jam wasa modification of semi-solid topical jam made from fruits or vegetables, then concentrated with the aimedof forming solids or sheets. Jam generally usedripe fruit that was nottoo ripe and hada slightly sour taste. The purpose of this studyto determine the effect of starfruit and carrotporridge on the characteristics of sheet jam and to get a comparison of starfruit and carrot porridge on the characteristics of sheet jam. This study useda Completely Randomized Design (CRD) with 5 treatments, the comparisonedof starfruit porridgecarrotwere 0%: 100%, 25%: 75%, 50%: 50%, 75%: 25%, and 100%: 0% . Each treatment wasrepeated 3 times to obtain 15 experimental units. The parameterswereobservedin making sheet jam werewater content, vitamin C content, total dissolved solids (TPT), acidity (pH), degree of color, and organoleptic testing. The data obtained were analyzed with a variety of tests at the level of 1% and 5%. If the data obtained hada significant effect, then thedata would be continued withDNMRT (Duncan's New Multiple Range Test) at the 5% level. The researchresultsof starfruit and carrot porridge treatmentto the best sheet jams was 25%:75%with water content (36,53%), vitamin C (44,00 mg / 100 g of material), Total Dissolved Solids (42,20oBrix), pH (4,03), and degree of color (L=33,09, a=+9,31, b=+24,10 and0Hue=68,88). The best parameter of organoleptic testof sheet jam were the texturewassoft, slightly dense (2,92), color wasorange (4,32), plasticitywasnot easily broken (4.24), taste (3,60),overall acceptance (3,64)and aroma(3,60) according to panelists' judgment, which was somewhat preferred. Keywords- Carrots; sheet jam; starfruit.

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Journal Info

Abbrev

ifstj

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

The journal aims and scope contains original research results and scientific review includes research in the field of Food Science and Technology sciences clumps like food chemistry, food processing, microbiology food safety and food engineeringas well as nutrition. In addition, it also covers ...