Glyphosat, das tödliche Vermächtnis - Interview mit Dr. Hans-Michael Hackenberg

·32 min·2 clips

Dr. Hackenberg argues science has become 'käuflich'—purchasable and steered by industry funders—over the last 30 years.

1. Radio München presents an interview with Dr. Hans-Michael Hackenberg, German translator of Stephanie Seneff's book Tödliches Vermächtnis (Toxic Legacy), focused on glyphosate's health and environmental risks. 2. Hackenberg is a medical doctor and former researcher at Heidelberg who translated the book with the support of Dr. Wolfgang Wodarg; the interview is conducted by Eva Schmidt. 3. The episode's core thesis is that commercial and ideological pressures have corrupted scientific consensus on glyphosate, and that Seneff's book provides the molecular framework needed to understand the true scope of harm. 4. Hackenberg argues that science has become 'purchasable' (käuflich) over the past 30 years, with industry funders shaping not just study results but research agendas and hypotheses from the outset. 5. He distinguishes glyphosate's marketing term 'Pflanzenschutzmittel' (crop protection product) from its actual function as a herbicide (Vernichtungsmittel), noting the language itself misleads the public. 6. Glyphosate was initially patented and sold as a descaling agent for commercial hot-water systems, then patented by Monsanto in 1968 as a herbicide, and later — a fact Hackenberg says was almost never publicised — patented again as an oral antibiotic. 7. The Séralini group's 2012 rat study showed higher mortality in rats fed glyphosate-containing maize; Monsanto mounted a major counter-campaign (the 'Monsanto Papers'), the study was temporarily retracted, then republished, but public attention faded. 8. Glyphosate's original safety basis was that the shikimate enzyme pathway it disrupts exists only in plants, not mammals — but approximately 60% of human gut bacteria use this same pathway to produce essential aromatic amino acids including tryptophan, tyrosine, and phenylalanine. 9. Disruption of those gut bacteria means reduced production of amino acids that serve as precursors to vitamins, hormones, neurotransmitters, and bioactive compounds — with systemic consequences the mainstream media rarely discuss. 10. Seneff's central molecular hypothesis is that glyphosate, as a glycine derivative (phosphonomethylglycine), can substitute for glycine residues in proteins, causing misfolding and dysfunction across any protein with a glycine motif — not just a single enzyme. 11. Because proteins are in continuous synthesis and breakdown, glyphosate released during protein catabolism re-enters the metabolic cycle, creating a chronic low-level accumulation that Hackenberg calls a 'long-term burden' in the organism. 12. Hackenberg constructs a multi-step autism risk scenario: a mother in an agricultural area like Reichenau, Germany, carries glyphosate in her blood; it crosses the placenta and is measurable in newborn urine; post-birth vaccines introduce aluminium adjuvants; glyphosate's chelating properties may increase aluminium's blood-brain-barrier permeability. 13. Paracetamol, routinely given after vaccination to reduce fever, produces a toxic intermediate (NAPQI) via cytochrome P450 enzymes; NAPQI can cross the blood-brain barrier and depletes glutathione in the hippocampus, impairing antioxidant defences and potentially triggering neuroinflammation. 14. Neuroinflammation is described as a recognised biological precursor to autism; Hackenberg presents each factor as a plausible contributor rather than a single definitive cause. 15. He notes that individual-exposure scenarios are less alarming than cumulative ones: a single glyphosate-contaminated salad is metabolised and excreted relatively quickly, but continuous dietary exposure — especially in vegetarians eating legumes treated pre-harvest with glyphosate — creates sustained intake. 16. Hackenberg points out that chickpeas, even from organic sources, may legally be sprayed with glyphosate before harvest in some jurisdictions to facilitate drying, meaning vegetarians may unknowingly consume higher glyphosate loads. 17. On remediation, he notes glyphosate persists in aquatic systems for 14–300 days depending on conditions, and that the agrochemical industry will resist elimination because genetically modified glyphosate-resistant crops represent a major revenue stream independent of glyphosate itself. 18. Acetobacter bacteria (acetic acid bacteria) can metabolise glyphosate, and some Pseudomonas strains also degrade it, but Hackenberg says broad-scale biological remediation remains impractical. 19. The episode ends on a measured note: Hackenberg says overall life expectancy in Central Europe has still improved, despite glyphosate and other toxins, but could have been better with more prudent use of agrochemicals and vaccines. 20. Listeners most suited to this episode are those interested in food-system toxicology, microbiome science, or the regulatory history of agricultural chemicals; those seeking conclusive clinical evidence rather than mechanistic hypotheses may find the speculative elements unsatisfying.

Listen to the show on

Apple Podcasts Spotify

Play clips from this episode More from Radio München