Effect of nanocrystallization of anthocyanins extracted from two types of red-fleshed apple varieties on its stability and antioxidant activity (Record no. 64741)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03210nab|a22003617a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 64741 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211217230503.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201007s2019||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1420-3049 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.3390/molecules24183366 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Jihua Xu |
| 9 (RLIN) | 26108 |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of nanocrystallization of anthocyanins extracted from two types of red-fleshed apple varieties on its stability and antioxidant activity |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Basel (Switzerland) : |
| Name of publisher, distributor, etc. | MDPI, |
| Date of publication, distribution, etc. | 2019. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Red-fleshed apple (Malus sieversii f. neidzwetzkyana (Dieck) Langenf) has attracted more and more attention due to its enriched anthocyanins and high antioxidant activity. In this study we extracted total anthocyanins and phenols from two types of red-fleshed apples—Xinjing No.4 (XJ4) and Red Laiyang (RL)—to study the stability and antioxidant activity of anthocyanins after encapsulation onto Corn Starch Nanoparticles (CSNPs). The results indicated the anthocyanins and total phenol levels of XJ4 were 2.96 and 2.25 times higher than those of RL respectively. The anthocyanin concentration and loading time had a significant effect on CSNPs encapsulation, and XJ4 anthocyanins always showed significantly higher loading capacity than RL. After encapsulation, the morphology of RL-CSNPs and XJ4-CSNPs was still spherical with a smooth surface as CSNPs, but the particle size increased compared to CSNPs especially for RL-CSNPs. Different stress treatments including UV light, pH, temperature, and salinity suggested that XJ4-CSNPs exhibited consistently higher stability than RL-CSNPs. A significantly enhanced free radical scavenging rate under stress conditions was observed, and XJ4-CSNPs had stronger antioxidant activity than RL-CSNPs. Furthermore, XJ4-CSNPs exhibited a slower released rate than RL-CSNPs in simulated gastric (pH 2.0) and intestinal (pH 7.0) environments. Our research suggests that nanocrystallization of anthocyanins is an effective method to keep the anthocyanin ingredients intact and active while maintaining a slow release rate. Compared to RL, encapsulation of XJ4 anthocyanins has more advantages, which might be caused by the significant differences in the metabolites of XJ4. These findings give an insight into understanding the role of nanocrystallization using CSNPs in enhancing the antioxidant ability of anthocyanins from different types of red-fleshed apples, and provide theoretical foundations for red-fleshed apple anthocyanin application. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Apples |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 26109 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Anthocyanins |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 6175 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Corn starch |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 26110 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Antioxidants |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 11020 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xinxin Li |
| 9 (RLIN) | 26111 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shifeng Liu |
| 9 (RLIN) | 26112 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Peilei Zhao |
| 9 (RLIN) | 26113 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Heqiang Huo |
| 9 (RLIN) | 26114 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yugang Zhang |
| 9 (RLIN) | 26115 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Molecules |
| Related parts | v. 24, no. 18, art. 3366 |
| Place, publisher, and date of publication | Basel (Switzerland) : MDPI, 2019. |
| International Standard Serial Number | 1420-3049 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.3390/molecules24183366 |
| Link text | Click here to access online |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12/15/2021 | 12/15/2021 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 12/15/2021 |