| LDR | | 02517nmm uu200421 4500 |
| 001 | | 000000332991 |
| 005 | | 20240805172000 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438077324 |
| 035 | |
▼a (MiAaPQ)AAI10792761 |
| 035 | |
▼a (MiAaPQ)iastate:17359 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 641 |
| 100 | 1 |
▼a Ren, Kangzi. |
| 245 | 10 |
▼a Synthesis of Some Biobased Surfactants, and Their Functionalities as Emulsifiers and Antimicrobial Agents. |
| 260 | |
▼a [S.l.] :
▼b Iowa State University.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 154 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B. |
| 500 | |
▼a Adviser: Buddhi P. Lamsal. |
| 502 | 1 |
▼a Thesis (Ph.D.)--Iowa State University, 2018. |
| 520 | |
▼a Biobased surfactants, which are biochemicals derived from biological resources via various methods like enzymes and microbial fermentation, can achieve similar application functionality to petroleum-based surfactants. The conventional surfactant |
| 520 | |
▼a The overall goal of this work was to investigate the synthesis of specific biobased surfactants and evaluate their functionalities for potential food applications. This was accomplished by 1) optimizing the synthesis condition for glucose-fatty |
| 520 | |
▼a The method explored to synthesize glucose fatty acid esters biobased surfactants using lipase with the substrates of glucose of fatty acids. The emulsifying and antimicrobial properties of the glucose-fatty acid esters and two microbial biosurfa |
| 520 | |
▼a Surfactin, FA-glu and two other common food emulsifiers (lecithin and Tween 80) were also studied for their ability to stabilized nano- and coarse emulsions containing cinnamaldehyde (CM) and the emulsions' inhibition effect on pathogens. Althou |
| 520 | |
▼a In summary, our study provided important information on some biobased surfactants for their use in food and agriculture industries as the potential "clean label" emulsion and/or antimicrobial ingredients. |
| 590 | |
▼a School code: 0097. |
| 650 | 4 |
▼a Food science. |
| 690 | |
▼a 0359 |
| 710 | 20 |
▼a Iowa State University.
▼b Food Science and Human Nutrition. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-11B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0097 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997721
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |