This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.


Birthday SALE! Get 33% OFF your first 3 subscription months code NELLA3YEARS

Unveiling the Microbial World

If there's one thing I've learned on my academic and professional journey through the world of biomedical engineering and biology, it's that the microscopic world can hold the most significant answers to some of our most pressing health questions. My name is Rodayna Hamouda, and I invite you to join me on a fascinating journey through my time at FitBiomics, where I dove headfirst into the intricate world of gut microbiota and cutting-edge data analysis.

As a Research and Development intern at FitBiomics, I had the privilege of working on some groundbreaking projects. My primary focus was on analyzing complex microbiome data from over 800 participants using statistical analysis and Python. This allowed us to uncover invaluable insights into the intricacies of gut microbiota and its impact on human health.

Diving into the Microscopic World: My Projects at FitBiomics

During my tenure at FitBiomics, I was involved in two great projects that not only expanded my knowledge but also illuminated the immense potential of microbial research.

1. The Gut-Brain Axis: Illuminating Mood-Altering Connections

I had the opportunity to participate in a captivating project that delved deep into the enigmatic realm of the gut-brain axis. This emerging field of research has sparked immense interest in recent years due to its exploration of the intricate interplay between our gut and our mood. The revelations from this project were nothing short of astonishing, offering a glimpse into the profound influence our gut microbiome wields over our emotional well-being. Before delving into the project's intricacies, it is essential to grasp the essence of mood disorders and the pivotal role the gut-brain axis plays in their development. Mood disorders encompass a spectrum of conditions that disrupt an individual's emotional equilibrium, encompassing ailments such as depression, anxiety, and bipolar disorder. The significance of unraveling the link between the gut microbiome and mood cannot be overstated. Mood disorders carry a substantial economic burden, with the unmet need to address stress and mood disorders ranking among the highest in the medical domain, with projected direct treatment costs soaring to an estimated $16.3 trillion. 

What makes this field even more fascinating is the existence of a dynamic communication network between the gastrointestinal (GI) system and the central nervous system (CNS), comprising the brain and spinal cord. Scientific research is gradually unveiling the mechanisms through which gut bacteria communicate with the brain. To describe a few, certain bacteria produce short-chain fatty acids like butyrate and acetate, which have been found to exert a profound influence on brain activity. Others generate gamma-aminobutyric acid (GABA), a neurotransmitter whose deficits are linked to conditions like depression (Carabotti et al., 2015).

FitBiomics' Approach to Enhancing Mood

At FitBiomics, we approach new product development by thinking through all aspects of research and development that would need to be done to create a next-generation probiotic product. Our approach meticulously balances the objectives of addressing stress and mood management without directly targeting mood disorders, given the sensitivity of these conditions and the regulatory requirements for developing drug products. To do this, we draw insights from an extensive body of literature as well as some of our own proprietary data. We can also take advantage of resources like www.ClinicalTrials.gov to understand how other organizations are thinking about designing clinical trials that test how well supplements work for modulating mood and stress. This helps us design the best possible studies to validate our products. Exploring funding opportunities and potential partnerships further reduces development risks, ensuring that we can offer innovative solutions to enhance mood and well-being, bypassing (or at least reducing) the need for traditional antidepressant medications.

2. Project V: Unveiling the Potential of Veillonella atypica

Project V is an audacious and pioneering research initiative, aimed at quantifying the benefits of Veillonella atypica supplements in a broad consumer population. My role in this groundbreaking project involved scrutinizing 808 enthusiastic potential participants in the study. I sought to answer crucial questions: Who expressed an interest in Veillonella? What drove their fascination with it? What health challenges did they face? How familiar were they with FitBiomics' product offerings? Through my analysis, I identified two distinct populations: Population 1, predominantly composed of men with higher incomes, engaged in regular exercise to enhance athletic performance; and Population 2, primarily consisting of women with lower incomes, seeking relief from fatigue and chronic conditions. This diverse array of populations highlights the vast potential impact of Veillonella atypica probiotics, paving the way for tailored approaches to health and wellness.

Next Steps: Paving the Way in Gut-Brain Research and Veillonella Studies

As we navigate the path forward, our next steps for the Gut-Brain Axis project involve deepening our understanding of the microbiome's impact on mood while meticulously crafting products that aid in stress and mood management. We will continue to explore partnerships and secure funding to accelerate our research and development efforts, with the ultimate goal of offering innovative solutions to enhance emotional well-being.

For Project V, our future endeavors entail conducting comprehensive clinical validation of Veillonella atypica supplements based on the distinct user populations we've identified. This will involve refining product formulations to cater to the unique needs of each group, leveraging existing trials as a solid foundation. Additionally, we will continue to seek potential partnerships and funding opportunities to drive the project towards successful fruition.


WRITTEN BY:  Rodayna Hamouda


Rodayna is a current graduate student studying Biomedical Engineering at Columbia University. She joined FitBiomics as an intern because she was excited to be apart of an innovative and new company. In her free time she likes to go on walks and trying different cuisines with friends.


Congratulations! Your order qualifies for free shipping FREE SHIPPING ON ALL ORDERS!
No more products available for purchase