Nutrition

Nutrition

Food, alcohol and the honest, updated evidence. 14 evidence-based guides, each written in plain English with UK context and real citations.

Nutrition

Agave syrup: is it actually a healthy sugar?

Agave syrup is up to 90% fructose, more than table sugar or even HFCS. Why its low glycaemic index misleads, and what high fructose does to your liver.

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Nutrition

Alcohol and your health: the honest, updated evidence

Honest, updated evidence on alcohol and health: why the heart-benefit claim collapsed, the real dose-response risks, and practical UK ways to cut down safely.

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Nutrition

Apple cider vinegar: what it actually does (and what it doesn't)

Apple cider vinegar modestly blunts post-meal blood sugar, but weight-loss evidence is weak and detox claims are unfounded. A calm UK look at what works.

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Nutrition

Artificial food colourings: do they affect children?

Artificial food colourings can nudge activity and attention in some children. The Southampton study, the EU warning label, the cancer question and what to do.

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Nutrition

Aspartame: is it safe? A calm look at the 2023 evidence

In 2023 the WHO called aspartame a possible carcinogen, then said keep drinking. We unpack hazard versus risk, the daily limit in cans, and who must avoid it.

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Nutrition

Coconut oil: superfood, or just saturated fat?

Coconut oil is 80 to 90 percent saturated fat. What the trials show on LDL and HDL, the MCT and lauric acid myths, the AHA 2017 advice, and when it is fine.

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Nutrition

Erythritol and the heart: what the 2023 studies really showed

Erythritol, the near-zero-calorie sweetener: what the 2023 Cleveland Clinic heart study found, why reverse causation matters, and the EFSA and UK view.

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Nutrition

Extra-virgin olive oil: what the evidence actually supports

What extra-virgin olive oil really does for your heart: the PREDIMED trial, the cohorts, polyphenols, and why you can cook with it. A calm UK evidence guide.

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Nutrition

High-fructose corn syrup: is it worse than sugar?

High-fructose corn syrup has a fearsome reputation, but at equal doses it is barely different from table sugar. What HFCS is, the real risks, and a UK view.

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Nutrition

Monosodium glutamate (MSG): the myth versus the evidence

MSG is the sodium salt of glutamate, the same amino acid in tomatoes, parmesan and breast milk. Why the Chinese restaurant syndrome myth never held up.

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Nutrition

Seed oils: are they really inflammatory and harmful?

Seed oils are blamed for inflammation and heart disease. We weigh the viral claims against the randomised trial and meta-analysis evidence, with UK context.

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Nutrition

Stevia and monk fruit: the natural zero-calorie sweeteners, honestly assessed

What the evidence really says about stevia and monk fruit: EFSA approval and ADI, effects on blood sugar and insulin, the gut, and the 2023 WHO guidance.

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Nutrition

Sucralose (Splenda): what the evidence actually says

Sucralose (Splenda) is chlorinated sugar, mostly unabsorbed. The evidence on gut bacteria, blood sugar, the 2023 genotoxicity finding and EFSA safety, weighed.

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Nutrition

Ultra-processed foods: what they are and what the evidence really shows

Ultra-processed foods explained: the NOVA definition, Kevin Hall's NIH calorie trial, the observational links to disease, and an honest UK bottom line.

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