Q1 Research Application · Frontier Focus

Microwave-assisted extraction of an acidic polysaccharide from Ribes nigrum L.: Structural characteristics and biological activities

This Industrial Crops & Products paper (2020) is indexed as a Xianghu equipment application case for XH-800S; key result: Yield 10.59%.

View DOI Back to Library Chinese Solution
Paper ID 381
Application Focus Research application
Key Result Yield 10.59%
Core Condition Temperature 30 °C
Paper ID
381
Journal
Industrial Crops & Products
Impact Factor
4.244
CAS Zone
Zone 1
Year
2020
DOI
10.1016/j.indcrop.2020.112249
Equipment Model
XH-800S
Affiliations
Northeast Agricultural University
Research Directions
Research application

Fact Snapshot

  • Paper: Microwave-assisted extraction of an acidic polysaccharide from Ribes nigrum L.: Structural characteristics and biological activities
  • Equipment: XH-800S
  • Source: Industrial Crops & Products, 2020
  • Research direction: Research application
  • Core conditions: Temperature 30 °C, Microwave power 600 W / 414 W, Power 414 W, and Time 41 min
  • Key results: Yield 10.59%

Research Abstract

Microwave-assisted extraction of an acidic polysaccharide from Ribes nigrum L.: Structural characteristics and biological activities was published in Industrial Crops & Products (2020) and is indexed as a Xianghu Q1 application case for XH-800S. The source record connects it with Research application. Core operating conditions include Temperature 30 °C, Microwave power 600 W / 414 W, Power 414 W, and Time 41 min. Key reported results include Yield 10.59%.

Research Background and Problem

The application context is Research application. The equipment metadata identifies XH-800S, while the publication metadata records Industrial Crops & Products (2020). The affiliation record includes Northeast Agricultural University. The recorded DOI is 10.1016/j.indcrop.2020.112249.

Equipment Use and Experimental Conditions

ItemParameter
Temperature30 °C
Microwave power600 W / 414 W
Power414 W
Time41 min

Key Result

Yield 10.59%
MetricResult
Yield10.59%

Evidence Details

Yield evidence

Yield evidence: source values include 414 W, 31:1, 41 min, 10.59 ± 0.93%, 10.68%, 5.30 ± 0.03%, 9.06 ± 0.08%.

Abstract evidence

The yield of MBP was 10.59 % (w/w) under the optimal conditions of power (414 W), liquid to material ratio (31/1 mL/g), and the time (41 min).

Additional source evidence

Additional source evidence: source values include 6 g, 53.75 ± 0.76%, 67.64 ± 1.87%, 87.52 ± 0.63%, 79.12 ± 0.36%. Entities: Sepharose-6B.

Equipment evidence

at 30 °C in a computer dual control microwave digestion instrument (XH-800C, Beijing Xianghu Technology Development Co., Ltd, Beijing, China)

Antioxidant evidence

At a dose of 2.0 mg/mL, PMBP exerted a significant scavenging effect on ABTS radical with the scavenging rate of 70.43 ± 0.14 %.

Antioxidant evidence

Antioxidant evidence: source values include 2.0 mg/mL, 70.43 ± 0.14%, 0.996 mg/mL. Entities: ABTS.

Additional source evidence

Additional source evidence: source values include 0.2-2.0 mg/mL, 0.69 mg/mL, 0.820 mg/mL.

Source evidence

The IC50 values of PMBP and acarbose were calculated as 0.69 and 0.042 mg/mL for α-amylase, and 0.820 and 0.205 for α-glucosidase, respectively.

Additional source evidence

Additional source evidence: source values include 2.0 mg/mL, 70.43%. Entities: ABTS.

Condition evidence

Microwave power: 600 W / 414 W

Antioxidant evidence

Antioxidant evidence: source values include 26.17 ± 0.25%.

Mechanism / Method Highlights

  • Method context: Temperature 30 °C, Microwave power 600 W / 414 W, Power 414 W, and Time 41 min.
  • Yield evidence: source values include 414 W, 31:1, 41 min, 10.59 ± 0.93%, 10.68%, 5.30 ± 0.03%, 9.06 ± 0.08%
  • Abstract evidence: The yield of MBP was 10.59 % (w/w) under the optimal conditions of power (414 W), liquid to material ratio (31/1 mL/g), and the time (41 min)
  • Additional source evidence: source values include 6 g, 53.75 ± 0.76%, 67.64 ± 1.87%, 87.52 ± 0.63%, 79.12 ± 0.36%. Entities: Sepharose-6B
  • Reported outcome: Yield 10.59%.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-800S.
  • Supports English discovery around Research application.
  • Preserves quantitative result evidence: Yield 10.59%.
  • Maintains source-level evidence details: Yield evidence: source values include 414 W, 31:1, 41 min, 10.59 ± 0.93%, 10.68%, 5.30 ± 0.03%, 9.06 ± 0.08%, Abstract evidence: The yield of MBP was 10.59 % (w/w) under the optimal conditions of power (414 W), liquid to material ratio (31/1 mL/g), and the time (41 min), Additional source evidence: source values include 6 g, 53.75 ± 0.76%, 67.64 ± 1.87%, 87.52 ± 0.63%, 79.12 ± 0.36%. Entities: Sepharose-6B, and Equipment evidence: at 30 °C in a computer dual control microwave digestion instrument (XH-800C, Beijing Xianghu Technology Development Co., Ltd, Beijing, China).

Related Equipment

XH-800SE Microwave Hydrothermal Synthesizer
XH-800SE Microwave Hydrothermal Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-800S for this paper.
What research direction does this page support?
The source tags this paper under Research application.
Which publication does this case come from?
It comes from Industrial Crops & Products (2020), DOI 10.1016/j.indcrop.2020.112249.
Citation
Microwave-assisted extraction of an acidic polysaccharide from Ribes nigrum L.: Structural characteristics and biological activities
Industrial Crops & Products, 2020
DOI: 10.1016/j.indcrop.2020.112249