Homocysteine FAQs
Q. What is a homocysteine test? A homocysteine test is a simple blood test requiring a small blood sample. The test measures the level of homocysteine, an amino acid, in your blood. It is used to diagnose a vital process in the body and brain called methylation. Methylation depends on...
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Vitamin D – the Mind, Memory & Mood Essential
By Patrick Holford Did you know the length of your shadow can tell you if you’re able to generate vitamin D from sunlight? If your shadow is longer than your body - you can’t produce vitamin D from sunlight. If you are in winter and live in a country of higher latitude (like the UK),...
The Shrinking Brain. Are we dumbing down?
--- Both brain size and IQ are falling in modern humans, coinciding with a big increase in mental illness. What we eat is to blame, says Professor Michael Crawford, author of a new book ‘The Shrinking Brain’ and Sir David Attenborough is convinced he is right. The Falling...