Fact Snapshot
- Paper: Effects of ultrasound synergized with microwave on structure and functional properties of transglutaminase-crosslinked whey protein isolate
- Equipment: XH-300PE
- Source: Ultrasonics Sonochemistry, 2022
- Research direction: TGase
- Core conditions: Temperature 75 ℃, Ultrasonic power 400 W, and Time 15 min / 2 min / 1 min
- Key results: Zeta potential 7.8%, ESI 59.27%, and FS 28.95%
Research Abstract
Effects of ultrasound synergized with microwave on structure and functional properties of transglutaminase-crosslinked whey protein isolate was published in Ultrasonics Sonochemistry (2022) and is indexed as a Xianghu Q1 application case for XH-300PE. The structured source links this paper to TGase. Core operating conditions include Temperature 75 ℃, Ultrasonic power 400 W, and Time 15 min / 2 min / 1 min. Key reported results include Zeta potential 7.8%, ESI 59.27%, and FS 28.95%. The DOI recorded for this paper is 10.1016/j.ultsonch.2022.105935.
Research Background and Problem
Equipment Use and Experimental Conditions
| Item | Parameter |
|---|---|
| Temperature | 75 ℃ |
| Ultrasonic power | 400 W |
| Time | 15 min / 2 min / 1 min |
Key Result
| Metric | Result |
|---|---|
| Zeta potential | 7.8% |
| ESI | 59.27% |
| FS | 28.95% |
Evidence Details
Equipment-detail evidence: source values include 25 kHz, 400 W, 15 min, 2 min, 1 min, 22 ± 3 °C. Entities: U-WPI.
Equipment-detail evidence: source values include 25 kHz, 400 W, 75 °C, 15 min, 2 min. Entities: UM-WPI.
Compared with TGase-induced WPI, α-helix and β-turn of M−treated TGase-induced WPI (M−WPI−TGase) were reduced by 7.86% and 2.93%, whereas its β-sheet and irregular curl were increased by 15.37% and 7.23%. Zeta potential, emulsion stability and foaming stability of M−WPI−TGase were increased by 7.8%, 59.27% and 28.95%, respectively.
Stability evidence: source values include 50 °C, 4 h, 75 °C, 15 min. Entities: U-WPI-TGase, M-WPI-TGase, UM-WPI-TGase.
WPI solutions were heated with individual microwave at 75 ℃ for 15 min by a XH-300PE ultrasonic microwave combination synthesizer.
Stability evidence: source values include 14.35%, 29.24%, 39.67%. Entities: WPI-TGase, U-WPI-TGase, UM-WPI-TGase.
Ultrasonic-method evidence: source values include 50 mg/mL, 1 mol/L. Entities: XH-300PE.
Mechanism / Method Highlights
- Method context: Temperature 75 ℃, Ultrasonic power 400 W, and Time 15 min / 2 min / 1 min.
- Equipment-detail evidence: source values include 25 kHz, 400 W, 15 min, 2 min, 1 min, 22 ± 3 °C. Entities: U-WPI
- Equipment-detail evidence: source values include 25 kHz, 400 W, 75 °C, 15 min, 2 min. Entities: UM-WPI
- Source evidence: Compared with TGase-induced WPI, α-helix and β-turn of M−treated TGase-induced WPI (M−WPI−TGase) were reduced by 7.86% and 2.93%, whereas its β-sheet and irregular curl were increased by 15.37% and 7.23%. Zeta potential, emulsion stability and foaming stability of M−WPI−TGase were increased by 7.8%, 59.27% and 28.95%, respectively
- Reported outcome: Zeta potential 7.8%, ESI 59.27%, and FS 28.95%.
Application Value
- Positions XH-300PE in a peer-reviewed Q1 research application.
- Highlights quantitative evidence: Zeta potential 7.8%, ESI 59.27%, and FS 28.95%.
- Records source affiliations: Northeast Agricultural University and Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China.
Related Equipment
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Effects of ultrasound synergized with microwave on structure and functional properties of transglutaminase-crosslinked whey protein isolate
Ultrasonics Sonochemistry, 2022
DOI: 10.1016/j.ultsonch.2022.105935