Skripsi

 ANALISIS TEKSTUR DAN UJI AKTIVITAS ANTIOKSIDAN JELLY DRINK SEMANGKA DENGAN PENAMBAHAN ALBEDO SEMANGKA (CITRULLUS LANATUS) DAN BUAH CIPLUKAN (PHYSALIS ANGULATE L.).

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Penilaian

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Jelly drink is one type of beverage that is often consumed by teenagers and can be developed as a healthy drink source of natural antioxidants. Natural antioxidants that can be added to the drink are watermelon albedo and ciplukan fruit. Using watermelon albedo and ciplukan fruit can replace fruit flavors commonly used in jelly drinks in general. In addition to antioxidant potential, the typical texture of jelly drink is one of the important components that affect its quality and acceptability. The purpose of this study was to determine the texture and antioxidant activity (IC50) of watermelon jelly drink formula with the addition of watermelon albedo and ciplukan fruit. This research used experimental method with RAL (Completely Randomized Design) pattern with 4 levels of treatment. The treatment in this study was the difference in the addition of watermelon albedo juice and ciplukan fruit, namely F1 (48%: 12%), F2 (36%: 24%), F3 (24%: 36%), and F4 (12%: 48%). The results showed that there are no significant differences in antioxidant activity, color organoleptic, and aroma organoleptic in each jelly drink formula. But there are very significant differences in the value of texture, organoleptic flavor and organoleptic texture of each jelly drink formula. Based on organoleptic tests, texture analysis, and antioxidant activity tests, F3 (24% watermelon albedo juice: 36% ciplukan juice) was obtained as the selected jelly drink formulation with a texture value of 128.4 gf (harder than the texture of commercial jelly drinks) and IC50 44353 ppm with antioxidant activity classified as very weak. The recommendation in this study is for further antioxidant source jelly drink formulation research to use a combination of watermelon and sweet star fruit because their antioxidant activity is stronger than ciplukan fruit and their interaction is synergistic.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2407001678	T141193	T1411932024	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1411932024

Publisher

Inderalaya : Prodi Gizi, Fakultas Kesehatan Masyarakat Universitas Sriwijaya., 2024

Collation

xv, 71 hlm.; Ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

612.307

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

-

Subject(s)

Prodi Gizi
Nutrisi, Ilmu Gizi

Specific Detail Info

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Statement of Responsibility

SEPTA

Other version/related

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