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

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.

Read story

本站提供科普与一般性建议，不替代医师诊断或处方；有症状或正在服药请咨询合格医师。 Educational content, not medical advice — consult a clinician for diagnosis or treatment.

加载中…