The Sourdough School

BALM – Proven as one of the healthiest approaches to bread in the world.

Based in the walled gardens of Dr. Vanessa Kimbell's beautiful Victorian home in rural Northamptonshire, UK, we tutor individuals and train bakers and healthcare professionals in Baking as Lifestyle Medicine (BALM). Personalising bread to your lifestyle, gut microbiome, and unique genetics for optimal health—tailoring fermentation, fibre, and diversity so that your daily bread becomes the foundation of your health.

+44(0)7813308301
[email protected]
Follow on Instagram
  • Facebook
  • Instagram
  • Pinterest
  • Twitter

Student Login

Schedule a Call to Learn More

Navigation
  • Home
    • About The Sourdough School
    • Contact Us & FAQ
    • Request a Callback
    • Practical Information
    • The Team
    • A Social Enterprise
    • General FAQ’s about The School
    • Contributors & Guest Tutors
    • What Our Students Say
    • Login
  • Courses
    • Priority Access: Join the Waiting List
    • Workshops
    • Bake For Health Retreat
    • Tuscan Retreat
    • Diploma
  • Assessments
    • Initial Consultation
    • Follow Up Nutrigenomic Reports
    • Gut Health Analysis
  • Our Approach
    • Baking as Lifestyle Medicine (BALM)
    • 12 Week Student Support Pack
    • Bread as Preventative Health
    • Personalising Bread Using Nutrigenetics
    • Training Bakers & Healthcare Professionals
    • Diversity Bread™
    • Prove it – The Case Studies
    • BALM & Bread in The Blue Zone
    • Proven: Bread Podcast
  • Admissions
    • Request a callback
    • Location, Opening Hours & Course Days & Times
    • Reviews
  • Shop
    • Our Flour and Ingredients
    • Our Books
    • Equipment
    • Flours From Farmers Directory
    • Add Farmer to the Directory

33 - ‘Glyphosate’s Suppression of Cytochrome P450 Enzymes and Amino Acid Biosynthesis by the Gut Microbiome: Pathways to Modern Diseases’. Entropy. 15(4), 1416-1463

Reference Number: 33

Year: 2013

Authors: Anthony Samsel and Stephanie Seneff

Link: Link to original paper

Health: Glyphosate | Gut Microbiome - Creating Healthier Bread to Support Optimal Gut Health

Summary

Summary

Glyphosate, the active ingredient in Roundup®, is the most popular herbicide used worldwide. The industry asserts it is minimally toxic to humans, but here we argue otherwise. Residues are found in the main foods of the Western diet, comprised primarily of sugar, corn, soy and wheat. CYP enzymes (enzymes that are essential for the metabolism of many medication and this class has more than 50 enzymes, six of them metabolize 90 percent of drugs) play crucial roles in biology and glyphosate has shown to suppress the activity of these enzymes mainly P450. Thus, glyphosate enhances the damaging effects of other food borne chemical residues and environmental toxins. Negative impact on the body is insidious and manifests slowly over time as inflammation damages cellular systems throughout the body. Here, we show how interference with CYP enzymes acts synergistically with disruption of the biosynthesis of aromatic amino acids by gut bacteria, as well as impairment in serum sulfate transport. Consequences are most of the diseases and conditions associated with a Western diet, which include gastrointestinal disorders, obesity, diabetes, heart disease, depression, autism, infertility, cancer and Alzheimer’s disease. We explain the documented effects of glyphosate and its ability to induce disease, and we show that glyphosate is the “textbook example” of exogenous semiotic entropy: the disruption of homeostasis by environmental toxins.

 

SIGNIFICANCE OF THIS STUDY

This paper reviews the toxic effects of the herbicide, glyphosate, the active ingredient in Roundup® in humans and demonstrates how glyphosate exerts adverse effects on the gut microbiota and a great number of the diseases and conditions that are prevalent in the modern industrialised world including autism, obesity and IBD. The current paper sheds light to the possible ill effects of herbicides such as glyphosate used in the cultivation of wheat and other agricultural crops thereby emphasising on the use of organically sourced produce like used at the sourdough school as a key to leading healthier and ethical lifestyles.

Take a look at our courses at The Sourdough School

All reasonable care is taken when advising about health aspects of bread, but the information that we share is not intended to take the place of treatment by a qualified medical practitioner. You must seek professional advice if you are in any doubt about any medical condition. Any application of the ideas and information contained on this website is at the reader's sole discretion and risk.

  • Facebook
  • Instagram
  • Pinterest
  • Twitter

Email Sign Up

BANT Member
Lifecode GX

Terms and Conditions | Privacy Policy
Copyright © 2025 Vanessa Kimbell
Call +44 (0)7813308301 | Email [email protected]
Registered in England & Wales: 08412236
Website by Callia Web