Health
Gut Microbiome Testing: What It Can and Cannot Tell You Today
Mail-in stool tests promise personalized nutrition insight, but the same sample sent to different labs can come back with conflicting advice.
Oct 3, 2025
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11 stories for“gut health evidence”
Nutrition
The Low FODMAP Diet Is a Diagnostic Tool, Not a Way of Eating
It has strong evidence behind it for irritable bowel syndrome, and it is routinely misused. The elimination phase is meant to last weeks, and the part people skip is the part that matters.
Aug 7, 2026
Nutrition
What Happens to Your Gut When You Remove Fruit and Vegetables
Fibre is not a supplement you can skip and make up later. Take it out of a diet and the effects run from the bowel to blood glucose to long-term cardiovascular risk.
Jun 24, 2026
Nutrition
Fibre Is the Nutrient Almost Everyone Under-Eats, and Here Is What It Does
Most adults eat about half the fibre they need. The gap matters more than dieters realise, and closing it is not about bran.
May 22, 2024
Health
Never Quit Gluten Before You Get Tested. Here Is Why.
Coeliac blood tests look for antibodies your body only makes while you are eating gluten. Cut it out first and the result can come back clear while the disease carries on.
Jul 16, 2026
Nutrition
Histamine Intolerance: Popular Online, Thin on Evidence
It has become one of the most searched explanations for unexplained symptoms. The mechanism is plausible, the tests being sold are not validated, and the diet is more restrictive than almost any other.
Aug 7, 2026
Health
Berberine and the 'Nature's Ozempic' Claim: What Evidence Shows
Berberine lowers cholesterol and blood sugar in small trials, but comparing it to semaglutide misreads both the data and the biology.
Feb 14, 2024
Nutrition
What Nizam al-Tayyibat Gets Wrong, Item by Item
Banning fish and fruit while encouraging red meat and starch is not a cautious eating plan. Set against the evidence, each exclusion removes something with a measurable protective effect.
Jun 3, 2026
Nutrition
Mediterranean Diet Keeps Winning: What Research Says
The Mediterranean diet isn't trendy, it's proven. New 2025 research shows it cuts diabetes risk by a third when combined with lifestyle changes.
Feb 10, 2025
Health
Food Allergy Treatment Exists Now. It Is Not a Cure.
Oral immunotherapy raises the dose a patient can tolerate before a reaction starts. That protects against accidents, which is not the same as being able to eat the food.
Jul 29, 2026
Nutrition
Added Sugar Versus Intrinsic Sugar: What the Guidance Actually Says
WHO guidance targets free sugars, not all sugar. The distinction changes how a bowl of cereal or a smoothie should be judged.
Sep 10, 2024
