Once you’ve started smoking, it’s very hard to quit. Nicotine is addictive stuff. In fact, it’s more addictive than heroin. But you can cut your cravings – Patrick Holford tells you how. Nicotine produces a stimulating effect, even in small doses, and in large amounts acts as a sedative. This is its attraction: on the […]

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‘While the connections between the microbiome and the immune and metabolic systems are well appreciated, research into the role gut microbes play in shaping the nervous system is an exciting frontier in the biological sciences’. ~ N Soux (professor of microbiology) Live, good bacteria, or probiotics, play a vital role in how well your immune […]

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