Index/Topics/Polyphenols

Polyphenols

A type of antioxidant found in honey and other foods.

Fact-Checks

5 results
Jan 18, 2026
Most Viewed

Are there specific types of honey (manuka, wildflower) with different metabolic effects?

Different honeys are chemically distinct because of floral, geographic and processing differences, and those chemical differences — notably in polyphenols and rare sugars — plausibly change metabolic ...

Jan 19, 2026

What scientific evidence links honey consumption to reduced risk of cognitive decline?

Laboratory and animal studies report consistent neuroprotective effects of honey—reduced oxidative damage, less neuronal death in hippocampal regions, and improved memory in rodents—while human eviden...

Jan 16, 2026

What scientific evidence exists about 'blue honey' toxicity or safety?

Scientific literature documents clear examples of toxic honeys—most notably “mad honey” contaminated with grayanotoxins and honeys containing pyrrolizidine alkaloids (PAs)—that can cause acute cardiov...

Jan 9, 2026

How do commercial Manuka and other honey marketing claims compare with what peer-reviewed reviews report about brain benefits?

Commercial Manuka and general honey marketing leans hard on antioxidant, anti-inflammatory and gut‑brain narratives to claim brain benefits, often singling out Manuka as “best” because of measured mar...

Jan 6, 2026

Can honey improve memory or slow cognitive decline in people with dementia?

Controlled laboratory and animal studies plus several reviews identify biologically plausible ways honey could protect brain cells and improve memory — chiefly its polyphenols’ antioxidant and anti‑in...