“I'm no nutritionist, but there are emerging studies to show that your gut may be linked to your mood via the
gut-brain axis. Interestingly, 95% of serotonin, the ‘happy hormone’, is produced in the gut.
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So, if your gut bugs are happy (the more varied your diet is, and if you're hitting those
30 Plant Points a week) the happier you might be.”
But, as we know, vegan diets can vary significantly – so it’s impossible to say if a vegan diet alone aids in mental or physical wellbeing. It’s more important to get a healthy, balanced diet with plenty of plants and a diverse range of nutrients.
A large observational study by the American Gut Project found that people who had 30 plants or more in their diet had a more diverse microbiota (community of gut bacteria).2 At H&B, we display Plant Points on our packaging to help you keep track.