Production of inulin and high-fructose syrup from Jerusalem artichoke tuber (Helianthus tuberosus L.) (Record no. 37105)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02212cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u159617 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 100330s2009 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART AAS V54 No2 32 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abozed, Safaa S. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Annals of agricultural science, 2009 v. 54 (2) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Production of inulin and high-fructose syrup from Jerusalem artichoke tuber (Helianthus tuberosus L.) |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | إنتاج الإنيولين وشراب الفركتوز عالى التركيز من درنات الطرطوفة. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.417-423. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Include reference. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Jerusalem artichoke (Hefianthus tuberosus L.) has been reported to have one of the highest carbohydrates yield. The main carbohydrate component in Jerusalem artichoke tubers is inulin, with high fructose content (about 94%). Inulin is a fructose polymer which has been widely investigated for the production of high-fructose syrup by acid or enzymatic hydrolysis. In this work, a process optimization study to extract of inulin at different temperatures, time and solvent solid ratio were used. The optimal conditions for maximum inulin extraction yield were (68.70 %) at 85°C, 60min and water solid ratios 1:20 (v/w). Precipitation of inulin by four solvents (ethanol, propanol, acetone and acetonitrile) at different ratio 1: 1, 2: 1, 3:1 and 4: 1(solvent: supernatant v/v) were studied. Inulin precipitation by ethanol and acetone were more than that occurred using acetonitrile or propanol. The influence of pH, type of acid, temperature and time on hydrolysis of inulin were investigated. The complete hydrolysis of the inulin was attained at pH 2.0, adjusted with sulphuric acid after 90min at 100°C. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Jerusalem artichoke. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Inulin. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fructose. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdelrashid, A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | EI-kalyoubi, M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hamad, K. I. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Annals of agricultural science. |
| Related parts | 2009.v.54(2) |
| International Standard Serial Number | 0570-1783 |
| Control subfield | nnas |
| Record control number | u157971 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2009/AAS/5409/2/417.pdf">http://nile.enal.sci.eg/EALE/2009/AAS/5409/2/417.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.