'We became the 'chief guinea pigs' for the British Gut Project where we discovered that despite us having 100% the same DNA our guts have only 40% the same microbiota... Thus our 'gut journey' began.' With practical advice throughout from gut experts, this is a fact-packed, achievable guide for better health. With a foreword by Tim Spector. Alana and Lisa Macfarlane have spent the past few years interviewing tons of gut experts: scientists,...