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Publication
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| Title of Article |
The influence of drying method on qualities of Jerusalem
artichoke (Helianthus tuberosus L.) tuber harvested in Khon
Kaen, Thailand |
| Date of Acceptance |
8 September 2019 |
| Journal |
| Title of Journal |
Songklanakarin Journal of Science and Technology |
| Standard |
SCOPUS |
| Institute of Journal |
Prince of Songkla University |
| ISBN/ISSN |
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| Volume |
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| Issue |
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| Year of Publication |
2019 |
| Page |
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| Abstract |
The aim of this study was to determine the effect of two drying methods, greenhouse solar drier and oven drier, on qualities of Jerusalem artichoke (Helianthus tuberosus L.) tuber (JAT). The quality characteristics were determined in term of physical and chemical qualities as well as microbial safety in the final samples. The results showed that protein, fat, ash, carbohydrate and total fiber content were not significantly different between solar drying and oven drying (p>0.05). However, inulin, total phenolic content (TPC) and antioxidant activity (AOA) in solar dried JAT was significantly (p<0.05) higher than oven dried sample. Moreover, the color of JAT powder produced by solar displayed brighter than oven drying. Both drying methods were effective to reduce water content in dried products and had the total plate count and total yeast & mold count with the acceptable level. |
| Keyword |
Drying, Phenolic, Fiber, Inulin, Jerusalem artichoke |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ได้รับการตอบรับให้ตีพิมพ์ |
| Level of Publication |
นานาชาติ |
| citation |
false |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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