The Nutritional Paradox
We have more food than ever. But are we eating the diversity we need?
Our plates have changed — dramatically.
For most of human history, people ate from a wide variety of plants — hundreds of different species, adapted to local environments and seasons. This diversity was not a luxury. It was a necessity, and it shaped the nutritional richness of traditional diets.
Today, the global food system has achieved extraordinary scale. We produce more calories than at any point in history. Yet the variety of what we eat has narrowed dramatically. Three crops — wheat, rice, and maize — now provide more than 50% of the world's plant-based calories.
75%
of crop diversity lost
Over the past century, more than three-quarters of the world's crop varieties have disappeared from farmers' fields.
3
crops dominate our diets
Wheat, rice, and maize together provide more than half of all plant-based calories consumed globally.
7,000+
edible plant species
Humanity has used over 7,000 plant species for food throughout history. Today, fewer than 200 are widely cultivated.
Forgotten crops as opportunities.
The crops that have been overlooked by modern food systems are not relics. Many of them are extraordinarily nutritious, resilient to climate stress, and deeply embedded in cultural traditions that communities still carry.
Rediscovering these foods is not about nostalgia. It is about expanding the possibilities of what we eat — and recognising that the solutions to some of our most pressing food challenges may already exist, waiting to be remembered.
Discover the foods waiting to be rediscovered.
Enter The Living Pantry