Beet refers broadly to cultivated varieties of Beta vulgaris used as an industrial crop rather than a table vegetable. The most significant variety is the sugar beet, which supplies roughly 20% of the world’s sugar. Other varieties are grown for livestock feed or as a source of natural food colourants like betanin (E162).
Beet has been cultivated since antiquity in the Mediterranean region, though its transformation into a major sugar crop didn’t occur until the 18th century, when Prussian chemists developed methods to extract sucrose from the root. Today it is a cornerstone crop in temperate agriculture across Europe, North America, and parts of Asia.
In the food system, beet derivatives appear far more often than the whole root itself — as refined sugar, molasses, fibre supplements, and red colouring in processed foods.
How it's produced
Beet is a cool-season crop sown from seed in spring and harvested mechanically in autumn. It grows best in deep, well-drained soils with moderate fertility. The crop is typically grown in rotation with cereals to manage soil-borne diseases like rhizomania.
After harvest, the roots are transported to processing facilities where they are washed, sliced, and subjected to diffusion (for sugar extraction) or other processing depending on the end use. Sugar beet processing generates several co-products including beet pulp (used in animal feed) and molasses.
What it costs the planet (per kilo)
≈ Estimated from its category — typical for root vegetables, not measured for this item yet. Sources & methods →
Keeping it
In the freezer: 180–240 days (from date of purchase).
In the fridge: 7–14 days (from date of purchase).
In the pantry: about 1 days (from date of purchase).
Advice from Cubud’s own keeping notes — how to keep it, not a measured number.
What comes from this
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