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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17 stories for“gut health nutrition”
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
Latest Trends
Wellness trends that actually stick vs the ones already dying
Gut health is real, personalized nutrition is trending, but collagen shots are on their way out. Here's what the $6.3T wellness economy reveals.
Jul 5, 2024
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
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
Nutrition
Psyllium Husk Is the Dullest Thing in the Supplement Aisle and Almost the Only One That Works
It has an authorised FDA health claim, which almost no supplement does, and meta-analyses behind it for cholesterol, blood glucose and constipation. One gel-forming property explains all three, and so does the way it goes wrong.
Aug 20, 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
Nutrition
Lactose Intolerance Is Normal, and Most People Do Not Need to Quit Dairy
Losing the ability to digest lactose in adulthood is the human default rather than a disorder. It is also a dose problem, which is why total avoidance is usually the wrong response.
Aug 8, 2026
Nutrition
Ramadan Fasting and Metabolic Health: What Research Shows
Studies from recent Ramadan seasons tie dawn-to-dusk fasting to real metabolic gains, but the benefits depend heavily on what happens after iftar each night.
Apr 20, 2025
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
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
Plant Protein Versus Animal Protein: What Actually Matters in a Real Diet
Completeness and absorption differ between plant and animal protein, but for most people the practical gap is smaller than assumed.
Mar 12, 2026
Nutrition
They Changed the Light and the Algae Started Making the Vitamin B12 a Human Can Actually Use
Ordinary spirulina is full of a B12 lookalike the body cannot use, which is why it has never been the answer for anyone avoiding animal food. Adjusting the light it grows under produced 1.64 micrograms of the active form per 100 grams.
Aug 31, 2026
Nutrition
Watermelon Has a High Glycaemic Index and It Does Not Matter, Which Tells You What Is Wrong With the Number
Glycaemic index measures the quality of a carbohydrate in a standardised portion nobody eats. Glycaemic load multiplies it by the amount actually on the plate, and the two frequently disagree.
Aug 14, 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
Nutrition
You Do Not Have to Give Up Rice. You Do Have to Change Which One, How Much, and What Is On It
Telling a household built around rice to stop eating rice is advice that gets nodded at and ignored. Four changes to the same plate do more for post-meal glucose than an instruction nobody will follow.
Aug 8, 2026
Nutrition
Coeliac, Wheat Allergy or Gluten Sensitivity: They Are Not the Same Thing
Three different conditions get flattened into one phrase. One is autoimmune, one is an allergy and one is a diagnosis of exclusion, and the testing order matters more than most people realise.
Aug 8, 2026
