CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION
Jerusalem artichoke (Helianthus tuberosus L.) is rich in vitamins, carbohydrates, fiber. Tubers of Jerusalem artichoke consist valuable substance inulin, which has a complex of health properties. Breeders create new hybrids and varieties of Jerusalem artichoke to increase the content of nutrients,...
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| Format: | Article |
| Language: | Russian |
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Federal Scientific Agroengineering Centre VIM
2017-12-01
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| Series: | Сельскохозяйственные машины и технологии |
| Subjects: | |
| Online Access: | https://www.vimsmit.com/jour/article/view/215 |
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| author | N. S. Levina Yu. V. Tertyshnaya I. A. Bidey O. V. Elizarova |
| author_facet | N. S. Levina Yu. V. Tertyshnaya I. A. Bidey O. V. Elizarova |
| author_sort | N. S. Levina |
| collection | DOAJ |
| description | Jerusalem artichoke (Helianthus tuberosus L.) is rich in vitamins, carbohydrates, fiber. Tubers of Jerusalem artichoke consist valuable substance inulin, which has a complex of health properties. Breeders create new hybrids and varieties of Jerusalem artichoke to increase the content of nutrients, productivity and climate resilience. The authors analysed moisture content, dry residue and fractional composition of carbohydrates in the tubers of Jerusalem artichoke varieties Skorospelka and Sireniki and the hybrids PBB and PBK in various phases of vegetation. In the flowering stage the moisture of the tubers of the investigated varieties was in the range of 77.2-81.3 percent, the value of dry residue of nutrients was 18.7-22.8 percent. The greatest number of non-reducing and total sugars in the flowering stage contained in the tuber varieties of Sireniki and was equaled 78.3 and 61.8 percent, respectively. A similar analysis was conducted in the maturation phase. In this phase the solids content slightly increased and amounted to 22.9-26.2 percent. Non- reducing sugars content, including inulin, increased in all the studied samples of Jerusalem artichoke. However, the greatest values of 72 percent were noted for variety Sireniki and hybrid PBK. The content of inulin depends on the phase of the growing season and the varietal characteristics of Jerusalem artichoke and the absence of decisive superiority of the hybrids. |
| format | Article |
| id | doaj-art-5db7321d8948422aa8c703a892e0c24c |
| institution | DOAJ |
| issn | 2073-7599 |
| language | Russian |
| publishDate | 2017-12-01 |
| publisher | Federal Scientific Agroengineering Centre VIM |
| record_format | Article |
| series | Сельскохозяйственные машины и технологии |
| spelling | doaj-art-5db7321d8948422aa8c703a892e0c24c2025-08-20T02:59:47ZrusFederal Scientific Agroengineering Centre VIMСельскохозяйственные машины и технологии2073-75992017-12-0106172110.22314/2073-7599-2017-6-17-21213CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATIONN. S. Levina0Yu. V. Tertyshnaya1I. A. Bidey2O. V. Elizarova3Federal Scientific Agroengineering Center VIMFederal Scientific Agroengineering Center VIM Emanuel Institute of Biochemical PhysicsFederal Scientific Agroengineering Center VIMFederal Scientific Agroengineering Center VIMJerusalem artichoke (Helianthus tuberosus L.) is rich in vitamins, carbohydrates, fiber. Tubers of Jerusalem artichoke consist valuable substance inulin, which has a complex of health properties. Breeders create new hybrids and varieties of Jerusalem artichoke to increase the content of nutrients, productivity and climate resilience. The authors analysed moisture content, dry residue and fractional composition of carbohydrates in the tubers of Jerusalem artichoke varieties Skorospelka and Sireniki and the hybrids PBB and PBK in various phases of vegetation. In the flowering stage the moisture of the tubers of the investigated varieties was in the range of 77.2-81.3 percent, the value of dry residue of nutrients was 18.7-22.8 percent. The greatest number of non-reducing and total sugars in the flowering stage contained in the tuber varieties of Sireniki and was equaled 78.3 and 61.8 percent, respectively. A similar analysis was conducted in the maturation phase. In this phase the solids content slightly increased and amounted to 22.9-26.2 percent. Non- reducing sugars content, including inulin, increased in all the studied samples of Jerusalem artichoke. However, the greatest values of 72 percent were noted for variety Sireniki and hybrid PBK. The content of inulin depends on the phase of the growing season and the varietal characteristics of Jerusalem artichoke and the absence of decisive superiority of the hybrids.https://www.vimsmit.com/jour/article/view/215jerusalem artichokeinulincarbonhydratesvegetation phasesdry residue |
| spellingShingle | N. S. Levina Yu. V. Tertyshnaya I. A. Bidey O. V. Elizarova CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION Сельскохозяйственные машины и технологии jerusalem artichoke inulin carbonhydrates vegetation phases dry residue |
| title | CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION |
| title_full | CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION |
| title_fullStr | CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION |
| title_full_unstemmed | CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION |
| title_short | CARBOHYDRATES CONTENT IN JERUSALEM ARTICHOKE TUBERS DURING VEGETATION |
| title_sort | carbohydrates content in jerusalem artichoke tubers during vegetation |
| topic | jerusalem artichoke inulin carbonhydrates vegetation phases dry residue |
| url | https://www.vimsmit.com/jour/article/view/215 |
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