黑豆是富含蛋白质的豆类,每100克含341卡路里,并提供叶酸(维生素B9),有助于能量代谢和细胞生长。
黑豆是小而有光泽的豆类,味道温和,带有泥土般的香气,煮熟后口感绵密细腻。它常用于汤品、炖菜、沙拉、卷饼和米饭料理中。
每 100 克
% 每日参考值基于 2000 千卡饮食
| 营养素 | 含量 | DV% | 半衰期 |
|---|---|---|---|
| 胆碱 | 96.9mg | 18% | |
| 叶酸 | 444.0mcg | 111% | |
| 烟酸 | 1.8mg | 11% | |
| 泛酸 | 0.8mg | 16% | |
| 维生素B2 | 0.2mg | 15% | |
| 维生素B1 | 0.9mg | 75% | |
| 维生素B6 | 0.4mg | 24% | |
| 维生素E | 0.2mg | 1% | |
| 维生素K | 5.6mcg | 5% |
| 营养素 | 含量 | DV% | 半衰期 |
|---|---|---|---|
| 钙 | 123.0mg | 12% | |
| 铁 | 5.0mg | 28% | |
| 镁 | 171.0mg | 41% | |
| 磷 | 352.0mg | 50% | |
| 钾 | 1483.0mg | 32% | |
| 硒 | 3.2mcg | 6% | |
| 钠 | 5.0mg | 0% | |
| 锌 | 3.6mg | 33% |


Core feature
Point your camera at any meal — restaurant dish, homemade food, snack, smoothie. OKKAI identifies what you're eating and returns a complete nutritional profile in seconds.
Community
Every meal logged by OKKAI users — from Stockholm to Seoul.
Features
Intelligence
OKKAI ingests your sleep, exercise, food, weight, age, location and weather data. It breaks food down to its smallest compounds, computes vitamin and mineral half-lives, and models your body's current state as accurately as possible from all available data.
The OKKAI engine keeps track of what cannot be seen.
Computed every hour.
Your body is never static. Vitamins deplete, minerals interact, absorption rates shift with activity and time of day.
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Integration
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