The Ishaq Lab is ecstatic to announce that Dr. Tolu Esther Alaba has successfully defended her PhD dissertation on the antioxidants and anti-inflammatories in broccoli sprout diets and their relation to health, officially completing her PhD!!! You can check out the recording of her talk here, which was attended by >40 people over Zoom.
The committee was impressed by her breadth of knowledge, ability to think abstractly about future research, plans for research designs and integrating technology into education, and enthusiasm for using food as medicine. Dr. Alaba will enjoy a very-well-earned summer break before considering postdoctoral research options in the fall, and we are thrilled to keep working with her!
Tolu has been researching the benefits of cruciferous vegetables on health, and especially the benefits by antioxidants or anti-inflammatories we get from these plants. Some of these compounds are available directly from the plants, and some of them are produced or made available through the biochemistry of certain bacteria that live in our gut. Depending on the type of vegetable, and the way that it is cooked/prepared, you can end up with different types and quantities of these beneficial compounds.
Tolu Esther Alaba has been a PhD Candidate in the Graduate School of Biomedical Science and Engineering at UMaine. She previously completed her bachelors of technology at Ladoke Akintola University of Technology, in Ogbomosho Nigeria in 2011, and her masters of science at the University of Ibadan, in Ibadan, Nigeria in 2015.
She started her PhD at UMaine in the fall of 2019, just a few months before the pandemic, and during her PhD she weathered the pandemic, an advisor leaving, leaving an advisor, navigating university policy and advocating for herself, being a mentor in STEM, being a teaching assistant, raising a family, moving across the country, and learning entirely new research skills. This has been a difficult journey, but Tolu has risen to every challenge, become a competent interdisciplinary researcher and added an entirely new dimension of research to our work.
Her research has focused on antioxidants in fruits and vegetables which can be used to resolve inflammation, oxidative stress, injury, cardiometabolic and chronic diseases. She joined #TeamBroccoli last September, and in less than a year, completed a literature review which was recently published in the journal Current Developments in Nutrition, she has completed metabolomics for mouse studies for two manuscripts in preparation, and completed a nutritional analysis for a human study for a manuscript in development. The Ishaq Lab is proud of her strength in standing up for herself as an employee and a researcher, as well as of the incredible work she’s added to our team.
Publications
- Tolu E. Alaba, Johanna M. Holman , Suzanne L. Ishaq, Yanyan Li. 2024. Current knowledge on the preparation and benefits of cruciferous vegetables as relates to in vitro, in vivo, and clinical models of Inflammatory Bowel Disease. Current Developments in Nutrition 8(5):102160.
- In preparation: Early life intervention with broccoli sprouts affects serum and gut metabolites.
- In preparation: Healthy eating habits and effects of consuming steamed broccoli sprouts daily for a month.
Presentations
Alaba*, T.E., Ishaq, S.L., Li, Y., Zhang, T. “Broccoli sprouts alleviate ulcerative colitis in mice by increasing dietary and microbial metabolites: differential effects in young and adult, male and female mice. 4th CMI International Microbiome Meeting (CIMM), La Jolla, CA, March 12th – 14th, 2024.
The Ishaq Lab 