🥬
红菜头
43
foodCalorieDetail.page.perUnit
foodCalorieDetail.page.kj
foodCalorieDetail.page.unitNote
foodCalorieDetail.page.nutritionTitle
1.4foodCalorieDetail.page.nutritionProtein
0.2foodCalorieDetail.page.nutritionFat
3.7foodCalorieDetail.page.nutritionCarbs
2.1foodCalorieDetail.page.nutritionFiber
foodCalorieDetail.page.servingTitle
每100g
43 foodCalorieDetail.page.servingUnit
foodCalorieDetail.page.exerciseTitle
foodCalorieDetail.page.exerciseDesc
🏃
foodCalorieDetail.exercise.jogfoodCalorieDetail.page.exerciseMinutes
🚶
foodCalorieDetail.exercise.walkfoodCalorieDetail.page.exerciseMinutes
🏊
foodCalorieDetail.exercise.swimfoodCalorieDetail.page.exerciseMinutes
🚴
foodCalorieDetail.exercise.cyclefoodCalorieDetail.page.exerciseMinutes
🪢
foodCalorieDetail.exercise.jumpfoodCalorieDetail.page.exerciseMinutes
foodCalorieDetail.page.aboutTitle
紫色十字花科蔬菜,富含花青素。
foodCalorieDetail.page.efficacyTitle
紫色来源花青素的抗氧化力
每100克紫甘蓝仅19千卡,紫色来自丰富的花青素(矢车菊素-3-葡萄糖苷),抗氧化能力在蔬菜中表现突出。花青素在酸性环境中呈紫红色,在碱性环境中偏蓝色——用醋凉拌颜色更鲜艳,用碱水煮会变蓝。
凉拌和沙拉的最佳选择
紫甘蓝生吃口感最佳:切成细丝凉拌(加盐腌制10分钟挤去水分后用蛋黄酱或醋汁拌匀),或作为沙拉的主料之一。紫甘蓝切丝后颜色鲜艳,是提升摆盘颜值的好帮手。快炒亦可但高温会破坏花青素,建议短时间炒至断生即可。