Members of the Hadza tribe in Tanzania on a zebra hunt. Brian Wood Nutrition experts have long debated whether there is an optimal diet that humans evolved to eat. But a study published this month adds a twist. It found that there is likely no single natural diet that is best for human health. The research, published in the journal Obesity Reviews , looked at the diets, habits and physical activity levels of hundreds of modern hunter-gatherer groups and small-scale societies, whose lifestyles are similar to those of ancient populations. They found that they all exhibit generally excellent metabolic […]
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Is There an Optimal Diet for Humans?
