| Issue |
BIO Web Conf.
Volume 69, 2023
The 2nd International Conference on Agriculture, Food, and Environment (2nd ICAFE 2023)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 11 | |
| Section | Soil and Water Management | |
| DOI | https://doi.org/10.1051/bioconf/20236902004 | |
| Published online | 16 October 2023 | |
The Color, Water and Oil Holding Properties and Pasting Viscosities of Arrow Root (Maranta arundinacea L) Flour From Different Accessions and Irradiation Doses
1 Research Center for Appropriate Technology, National Research and Innovation Agency (PRTTG-BRIN), Jl. K.S. Tubun No. 5 Subang 41213, West Java, Indonesia
2 Department of Food Technology, Pasundan University, Jl. Dr. Setiabudhi No.193, Gegerkalong, Sukasari, Kota Bandung, West Java, Indonesia 40153
3 Research Center for Horticultural and Estate Crops, National Research and Innovation Agency (PRHB-BRIN), Jl. Raya Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
1* Corresponding author: enny.sh002@gmail.com
Gamma irradiation has been widely used as green method to induce mutations of arrow root plants; therefore, superior cultivars might be obtained. This research was purposed to evaluate the effect of different accessions (a1 (Pulosari – Pandeglang), a2 (Cicadas – Pandeglang), a3 (Cikondang – Pandeglang), a4 (Tamansari – Yogyakarta) and a5 (MN1 – Bogor)) and irradiation doses (b1( 0 Gy), b2 (10 Gy), b3 (20 Gy), b4 (30 Gy), b5 (40 Gy) and b6 (50 Gy) on the properties of arrow root flour produced from irradiated arrowroot plants including color, water and oil holding capacities and also pasting viscosities. Results showed that gamma irradiation on the arrow root plants impacted the color properties of arrow root flour in which higher irradiation dose tended to produce brighter arrow root flour. Higher irradiation dose showed a tendency to produce arrow root flour with low water holding capacity but high oil holding capacity. Irradiation doses did not significantly impact all pasting viscosities (peak viscosity, final viscosity and set back viscosity).
Key words: arrow root / accessions / flour / gamma irradiation / dose
© The Authors, published by EDP Sciences, 2023
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