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Guardian

Guardian

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Health

How old are we really? What a test can tell us about our biological age – podcast

Guardian
Summary
Nutrition label

75% Informative

Direct to consumer tests that claim to tell us our biological as opposed to chronological age are getting a lot of attention, but what can they really tell us about our health? Science editor Ian Sample talks to Dr Brian H Chen , an epidemiologist at the California Pacific Medical Center Research Institute , who has conducted research into a variety of these tests called epigenetic clocks. He explains what exactly they are measuring and whether, once we have the results, there are any evidence-based strategies we can adopt to lower our biological age.

VR Score

78

Informative language

79

Neutral language

80

Article tone

informal

Language

English

Language complexity

68

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

External references

no external sources

Source diversity

no sources

Affiliate links

no affiliate links