EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY
The effects of ultrasound power at 35 KHz & 160 W on rheological properties of starch, wheat and triticale flours pastes were studied in the presence or absence of malt or malt extraction. Results showed that using of ultrasound for 1, 2 and 3 hours increased amylographical maximum resistant fo...
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| Format: | Article |
| Language: | English |
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College of Agriculture
2011-12-01
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| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_28184_1913a42facebf96863b9071b1c3bd489.pdf |
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| _version_ | 1849702691898392576 |
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| author | Muhammad Wajeeh Zainulabideen |
| author_facet | Muhammad Wajeeh Zainulabideen |
| author_sort | Muhammad Wajeeh Zainulabideen |
| collection | DOAJ |
| description | The effects of ultrasound power at 35 KHz & 160 W on rheological properties of starch, wheat and triticale flours pastes were studied in the presence or absence of malt or malt extraction. Results showed that using of ultrasound for 1, 2 and 3 hours increased amylographical maximum resistant for the all tested samples. The treatment also increased the starch resistance against amylases activity which retained more than 75% of starch resistance declined by amylases. The results also showed that the production of reducing sugar decreased as a result of ultrasound treatment, but this effect disappeared when the treated starch paste was heated to the temperature of amylographical maximum resistance. |
| format | Article |
| id | doaj-art-12540022ba354d73be96a94dea3aae26 |
| institution | DOAJ |
| issn | 1815-316X 2224-9796 |
| language | English |
| publishDate | 2011-12-01 |
| publisher | College of Agriculture |
| record_format | Article |
| series | Mesopotamia Journal of Agriculture |
| spelling | doaj-art-12540022ba354d73be96a94dea3aae262025-08-20T03:17:32ZengCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962011-12-0139418319910.33899/magrj.2011.2818428184EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITYMuhammad Wajeeh ZainulabideenThe effects of ultrasound power at 35 KHz & 160 W on rheological properties of starch, wheat and triticale flours pastes were studied in the presence or absence of malt or malt extraction. Results showed that using of ultrasound for 1, 2 and 3 hours increased amylographical maximum resistant for the all tested samples. The treatment also increased the starch resistance against amylases activity which retained more than 75% of starch resistance declined by amylases. The results also showed that the production of reducing sugar decreased as a result of ultrasound treatment, but this effect disappeared when the treated starch paste was heated to the temperature of amylographical maximum resistance.https://magrj.mosuljournals.com/article_28184_1913a42facebf96863b9071b1c3bd489.pdf |
| spellingShingle | Muhammad Wajeeh Zainulabideen EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY Mesopotamia Journal of Agriculture |
| title | EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY |
| title_full | EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY |
| title_fullStr | EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY |
| title_full_unstemmed | EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY |
| title_short | EFFECTS OF ULTRASOUND ON SOME CEREAL STARCH PASTES AND THEIR RESISTANCE TO AMYLASES ACTIVITY |
| title_sort | effects of ultrasound on some cereal starch pastes and their resistance to amylases activity |
| url | https://magrj.mosuljournals.com/article_28184_1913a42facebf96863b9071b1c3bd489.pdf |
| work_keys_str_mv | AT muhammadwajeehzainulabideen effectsofultrasoundonsomecerealstarchpastesandtheirresistancetoamylasesactivity |