Today’s broccoli heads are much tighter and more uniform in shape than older varieties, which makes them look better and sell better in stores.

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Evidence from Studies

Supporting (1)

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From landrace to modern hybrid broccoli: the genomic and morphological domestication syndrome within a diverse B. oleracea collection.

Cross-Sectional Study

Scientists found that today’s broccoli was bred from older types to be more uniform and tightly packed for better looks and shelf life, even though it lost some genetic variety in the process.

Contradicting (0)

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No contradicting evidence found

Source Study

From landrace to modern hybrid broccoli: the genomic and morphological domestication syndrome within a diverse B. oleracea collection.

Score: 37

DOI: 10.1038/s41438-020-00375-0

Similar Assertions

Modern broccoli has much smaller individual florets than older varieties, which makes the head look tighter and more uniform — something breeders have been selecting for.

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Modern broccoli puts way more of its energy into the part we eat — the head — compared to older types, which wasted more energy on leaves and stems.

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Today’s broccoli varieties can handle hotter weather better than older ones, which helps farmers grow them in more places and during warmer seasons.

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The DNA of modern broccoli has more A and T building blocks than older types — a pattern also seen in corn and soybeans, likely from long-term breeding.

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Purple cauliflower has more perfectly uniform florets than modern broccoli — a trait breeders might want to copy into broccoli to make it look better.

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