PEMBUATAN TEPUNG BIJI KARET (Hevea brasiliensis) DENGAN KADAR ASAM SIANIDA RENDAH

FAJRI, YOSSIHAN and Priyanto, Gatot and Hermanto, Hermanto (2022) PEMBUATAN TEPUNG BIJI KARET (Hevea brasiliensis) DENGAN KADAR ASAM SIANIDA RENDAH. Undergraduate thesis, Sriwijaya University.

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Abstract

The purpose of this study was to utilize rubber seeds as a functional food by processing them into flour that has a low HCN content. This study used a completely randomized design (RALF) with two treatment factors, namely (L) drying time and (S) drying temperature. Each treatment was repeated two (two) times. The first factor was the S factor, which was the drying temperature, which consisted of 2 concentration levels (70°C and 80°C). The L factor was the drying time, which consisted of 5 concentration levels (6 hours, 7 hours, 8 hours, 9 hours, and 10 hours). o'clock). Physical parameters observed in this study included physical analysis, namely color, and specific gravity. Chemical analysis, namely HCN content, moisture content, ash content, brownish index, total phenol, and antioxidant activity. The results showed that the interaction between drying time and drying temperature had no significant effect on the specific gravity, ash content, and antioxidant activity of rubber seed flour. However, the results showed a significant effect on water content, HCN content, and no significant effect on color (L*, C*, H*), and browning index. The moisture content of rubber seed flour was strongly influenced by the drying time with the lowest yield found in treatment B5, which was 10 hours with temperatures of 70 °C and 80 °C respectively. The lowest HCN content of rubber seed flour was found at a temperature of 80 °C with a drying time of 9 hours, which was 24.29 mg/Kg.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	biji karet, tepung, kadar HCN
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Yossihan Fajri
Date Deposited:	27 Jan 2023 03:05
Last Modified:	27 Jan 2023 03:05
URI:	http://repository.unsri.ac.id/id/eprint/87874

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