# Optimizing extraction methods by a comprehensive experimental approach and characterizing polyphenol compositions of Ecklonia radiata

*PRI Rank #18 · Topics and Trends in Most Cited Marine and coastal plant biology Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/marine-and-coastal-plant-biology/2026/rank-18*

| Field | Value |
| --- | --- |
| Rank | #18 |
| 18m citations | 20 |
| Journal | Food Chemistry |
| Year | 2024 |
| DOI | 10.1016/j.foodchem.2024.139926 |
| Corresponding authors | Hafiz Ansar Rasul Suleria |
| Institution | The University of Melbourne, Australia |

**Ranking page:** [Topics and Trends in Most Cited Marine and coastal plant biology Papers, Class of 2026](https://pri.pepkio.com/top-papers/marine-and-coastal-plant-biology/2026)

**Paper link:** [10.1016/j.foodchem.2024.139926](https://doi.org/10.1016/j.foodchem.2024.139926)

## Topics

Ecklonia radiata · phlorotannins · Ultrasound-assisted extraction · Extraction methods · ethanol concentration optimization · fractional factorial design · steepest ascent/descent method · central composite rotatable design · total polyphenol content · DPPH radical scavenging assay · Hydroxyl radical scavenging assay · reducing power assay · liquid chromatography-mass spectrometry · high-performance liquid chromatography · Antioxidant capacity · brown seaweed · polyphenol profiling · PGE (phloroglucinol equivalent) · GAE (gallic acid equivalent) · Extraction methods

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Marine and coastal plant biology Papers, Class of 2026. https://pri.pepkio.com/top-papers/marine-and-coastal-plant-biology/2026. Accessed 2026-07-24.

Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459
```