Carotenoid degradation rate in milled grain of dent maize hybrids and its relationship with the grain physicochemical properties (Record no. 68941)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03392nab a22004457a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 68941 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250620155258.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250609s2024 ne |||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0963-9969 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1873-7145 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.foodres.2023.113909 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Gunjević, V. |
| 9 (RLIN) | 39275 |
| 245 10 - TITLE STATEMENT | |
| Title | Carotenoid degradation rate in milled grain of dent maize hybrids and its relationship with the grain physicochemical properties |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Netherlands : |
| Name of publisher, distributor, etc. | Elsevier, |
| Date of publication, distribution, etc. | 2024. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Carotenoids in maize grain degrade during storage, but the relationship between their stability and the physicochemical properties of the grain is unclear. Therefore, the carotenoid degradation rate in milled grain of three dent hybrids differing in grain hardness was evaluated at various temperatures (-20, 4 and 22 °C). The carotenoid degradation rate was calculated using first-order kinetics based on the content in the samples after 7, 14, 21, 28, 42, 56, 70 and 90 days of storage and related to the physicochemical properties of the grain. The highest grain hardness was found in the hybrid with the highest zein and endosperm lipid concentration, while the lowest grain hardness was found in the hybrid with the highest amylose content and the specific surface area of starch granule (SSA). As expected, carotenoids in milled maize grain were most stable at −20 °C, followed by storage at 4 and 22 °C. Tested hybrids differed in the degradation rate of zeaxanthin, α-cryptoxanthin and β-carotene, and these responses were also temperature-dependent. In contrast, all hybrids showed similar degradation rate for lutein and β-cryptoxanthin regardless of the storage temperature. Averaged over the hybrids, the degradation rate for individual carotenoids ranked as follows: lutein < zeaxanthin < α-cryptoxanthin < β-cryptoxanthin < β-carotene. The lower degradation rate for most carotenoids was mainly associated with a higher content of zein and specific endosperm lipids, with the exception of zeaxanthin, which showed an opposite pattern of response. Degradation rate for lutein and zeaxanthin negatively correlated with SSA, but interestingly, small starch granules were positively associated with higher degradation rate for most carotenoids. Dent-type hybrids may differ significantly in carotenoid degradation rate, which was associated with specific physicochemical properties of the maize grain. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Degradation |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 12234 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Kinetics |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 36514 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Zein |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 16128 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Amylose |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 12673 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Endosperm |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1097 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Lipids |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 14100 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Starch |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 5810 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Granules |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 34331 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Storage temperature |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 39273 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Maize |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1173 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Chemicophysical properties |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 14310 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mirta Majerić Musa |
| 9 (RLIN) | 39276 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zurak, D. |
| 9 (RLIN) | 39278 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Svečnjak, Z. |
| 9 (RLIN) | 39279 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Duvnjak, M. |
| 9 (RLIN) | 39280 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Grbeša, D. |
| 9 (RLIN) | 39281 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kljak, K. |
| 9 (RLIN) | 39282 |
| 773 0# - HOST ITEM ENTRY | |
| Place, publisher, and date of publication | Netherlands : Elsevier, 2024. |
| Related parts | v. 177, art. 113909 |
| Title | Food Research International |
| International Standard Serial Number | 0963-9969 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Article |
| Suppress in OPAC | No |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06/09/2025 | 06/09/2025 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 06/09/2025 |