Probiotics are live microbes taken in a claimed adequate dose for a health benefit. The 2001 FAO/WHO sentence still rules honest labels. Strain codes matter more than aisle adjectives. A capsule is a handful of guests, not the gut microbiome. Yoghurt and kimchi are foods first. Effects, when real, are usually transient.
This atlas is not a shopping list and not medical advice. Some trial uses exist; many banners do not. Vulnerable patients should ask a clinician before live products. Sour milk as medicine is ancient. The modern word probiotic was reshaped in the late twentieth century to mean live microbes with a benefit claim.
Mark each measure High, Any or Low for what you want. The fit number moves with every mark, and your marks follow you to the next page in this app.
| Measure | Probiotics | Protozoa | You want |
|---|---|---|---|
| Familiarity | |||
| Medical weight | |||
| Benefit | |||
| Risk | |||
| Research | |||
| Live debate |
Mark at least one measure to see a fit number.
Scores are the atlas’s 0–100 teaching marks for each topic. They are not a diagnosis, a dose or a treatment choice.
Tick a point once you could explain it in your own words. Ticks stay on this device.
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All points done. Next: Open the topic: Probiotics
Probiotics are live microbes taken in a claimed adequate dose for a health benefit. The 2001 FAO/WHO sentence still rules honest labels. Strain codes matter more than aisle adjectives. A capsule is a handful of guests, not the gut microbiome. Yoghurt and kimchi are foods first. Effects, when real, are usually transient.
This atlas is not a shopping list and not medical advice. Some trial uses exist; many banners do not. Vulnerable patients should ask a clinician before live products. Sour milk as medicine is ancient. The modern word probiotic was reshaped in the late twentieth century to mean live microbes with a benefit claim.
Lilly and Stillwell use probiotic for substances that favour microbes — a meaning later narrowed. Cochrane-style reviews show benefit in some diarrhoea settings and uncertainty in many others.
Most ingested strains pass through. A few persist while you keep taking them. They may acidify a niche, compete for sugars or talk to immune cells — mechanisms proposed, not a guarantee. If you like live yoghurt or kimchi, enjoy them as food. If you buy a capsule, look for a strain ID and a reason that matches a trial, not a mood board.
This is education from the atlas. It does not diagnose and does not prescribe a dose. It does not replace the full topic page.
Next question: Protozoa · Open the topic: Probiotics
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