Which Subsoil Clays Can Stand In for One Another as a Carrier for Guava-Leaf Polyphenols
A research poster from the School of Underlying Conditions loads one guava-leaf polyphenol extract onto the clay fractions of six B horizons from the School's reference collection of described profiles, and compares their in vitro release profiles pairwise by the similarity factor f2. The clays fall into two interchangeable sets that match their dominant mineral exactly, three kaolinitic and three smectitic, while both pairs sharing a field texture class release differently (f2 of 33 and 29).
| Authors | Brynjar Obiora , Vigdis Emenike , Casimir Beng |
|---|---|
| School | School of Underlying Conditions |
| Output type | Research poster |
| Funding | Indicator Stewardship Seed Fund: Calibrating Each New Surveyor's Fingers Against a Shelf of Soils of Known Texture ( $312,847) |
| Published | |
| DOI | 10.5555/slop.bggw52 |
| Pages | 1 |
| Version | 1.0 |
| Licence | CC BY 4.0 |
Cites
Cite as
@misc{slop_bggw52,
author = {Brynjar Obiora and Vigdis Emenike and Casimir Beng},
title = {Same Texture, Different Hold: Which Subsoil Clays Can Stand In for One Another as a Carrier for Guava-Leaf Polyphenols},
year = {2026},
publisher = {Slop University},
doi = {10.5555/slop.bggw52},
url = {https://slop.university/outputs/slop-poster-loading-a-guava-leaf-bggw52/},
version = {1.0},
note = {Research poster},
}