| Issue |
BIO Web Conf.
Volume 69, 2023
The 2nd International Conference on Agriculture, Food, and Environment (2nd ICAFE 2023)
|
|
|---|---|---|
| Article Number | 03001 | |
| Number of page(s) | 10 | |
| Section | Food Science and Technology | |
| DOI | https://doi.org/10.1051/bioconf/20236903001 | |
| Published online | 16 October 2023 | |
Physicochemical Characteristics of Bun Made from Orange-Fleshed Sweet Potato Clones
National Research and Innovation Agency
1* Corresponding author: Jokosut@gmail.com
Sweet potato tubers are source of carbohydrates, vitamins, minerals, dietary fiber, beta-carotene, anthocyanins, and other phenolic components. Beta-carotene has been promoted because of its high antioxidant activity and health benefits. The research activity was aimed to determine the suitability of orange sweet potato as a substitute material for bun making. The texture characteristics of MSU 14011-09 showed the highest chewiness value compared to the other three varieties and one clone. Beta-carotene levels of mashed orange sweet potatoes varied. The highest value was found in Beta 1 (12,601μg/100g, dw) and the lowest was MSU 14011-09 (3,561μg/100g, dw. Beta-carotene affects the color of mashed sweet potatoes. The bun made from Beta 2 and MSU 14011-09 had low moisture content and high yield, whereas the bun from Beta 2 had high cohesiveness. Beta 1 produces buns with high L, a*, and b* values, whereas Beta 2 and MSU 14011-09 produce buns with low L, a*, and b* values. The lower the a* and b* value of Bun, the higher the color preferences of the panelists. Beta 2, Beta 3, and MSU 14014-84, were suitable for bun production.
Key words: Sweet potato / buns / physical / chemical
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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