Sage Journals: Discover world-class research

Retricted access

Research article

First published 2006-8

Quantification of the Major Phenolic Compounds,Soluble Solid Content and Total Antioxidant Activity of Green Rooibos ( Aspalathus Linearis ) by Means of near Infrared Spectroscopy

Marena Manley, Elizabeth Joubert, Mariza Botha

Journal of Near Infrared Spectroscopy

Open access

Research article

First published 2023-6

Investigating partial least squares discriminant analysis and hierarchical modelling of short wave infrared hyperspectral imaging data to distinguish production area and quality of rooibos ( Aspalathus linearis )

Janine Colling, Magdalena Muller, Elizabeth Joubert [...]

Journal of Near Infrared Spectroscopy

Open access

Research article

First published 2024-10

Impact of Chronic Consumption of Herbal Rooibos on Cardiovascular Function in Adults with Cardiovascular Risk

Maria Diana Hartnick, Jeanine L. Marnewick, Penelope Engel-Hills [...]

Journal of Medicinal Food

Free access

Research article

First published 2009-5

Phenolic Contribution of South African Herbal Teas to a Healthy Diet

Elizabeth Joubert, Wentzel C. A. Gelderblom, Dalene De Beer

Natural Product Communications

Retricted access

Research article

First published 2018-3

Participatory commodity networking: An integrated framework for Fairtrade research and support

Jennifer Keahey, Laura T Raynolds, Sandra Kruger [...]

Action Research

Open access

Research article

First published 2021-08

Black and Green Tea as Well as Specialty Teas Increase Osteoblast Mineralization with Varying Effectiveness

Michael D. McAlpine, William Gittings, Adam J. MacNeil [...]

Journal of Medicinal Food

Retricted access

Research article

First published 2021-9

Knowledge in action: Negotiating power in development

Jennifer Keahey

Action Research

Open access

Research article

First published 2018-12

MR-10 Enhances Men's Health by Improving Endogenous Male Sex Hormone Generation

Yoo-Hun Noh

Journal of Medicinal Food

Retricted access

Research article

First published 2010-4

Reporting on Adverse Clinical Events

Clin-Alert

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