跳到主内容 · Skip to content

World/Food World

加载中…

加载中…

Broccoli

西兰花

Food · Vegetables · 十字花科

低热量高纤维 · 维 C + K1 双高 · 萝卜硫苷遇黑芥子酶→萝卜硫素 · 久煮会把酶煮死 · 别被超级食物光环神化

Same region

SpinachNutrient-dense · oxalate lowers iron/calcium (the Popeye myth) · nitrate→NO
KaleVery high vitamin K1 · calcium absorbs better than milk (40% vs 32%) · keep intake stable on warfarin · raw is high-FODMAP
Bitter MelonA fine low-sugar, high-fiber vegetable · 'natural metformin' isn't evidence-backed · never a drug substitute

What is broccoli · a flower that never bloomed

Stop 1/5

西兰花是什么 · 一朵没开的花

Broccoli is a cruciferous vegetable, a close relative of cauliflower, cabbage, and kale. The big green head we eat is actually a cluster of unopened flower buds on their stalks. Deeper-green florets usually mean more phytochemicals; the stalk is fibrous and crunchy, worth keeping.

It's a dark-green vegetable and a solid source of vitamin C, vitamin K1, folate, and fiber. But what really interests scientists is a class of sulfur compounds called glucosinolates — unpacked in the rich-in and special-knowledge scenes.

Educational content, not medical advice — consult a clinician.