Bok Choy — Nutrients, Health Benefits, and Shopping Tips
Written by Listonic Team
Last update on September 4, 2024
Nutrients
Nutrition facts
Amount per 100 g
Calories
🔥 13 kcal
| Nutrients per: 100 g | Value | % Daily Value* |
|---|---|---|
| Carbs | 2 g | 0.73% |
| Fiber | 1 g | 3.57% |
| Sugars | 1 g | 2% |
| Glycemic Index | 15 | - |
| Protein | 2 g | 4% |
| Sodium | 65 mg | 2.83% |
| Total Fat | 0 | - |
*The % of Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Raw bok choy is high in vitamin A and vitamin C, and is a good source of folate.
Encyclopedia of Foods. A Guide to Healthy Nutrition
13
🍏 Low-Calorie Foods
15
🟢 Low Glycemic Index
Key takeaways
Health benefits
- Rich in vitamins and minerals such as Vitamin A, Vitamin C, Vitamin K, calcium, and potassium, which are essential for overall health and well-being.
- Supports bone health due to its high calcium and Vitamin K content, which are important for bone density and strength.
- Promotes cardiovascular health by providing potassium, which helps maintain healthy blood pressure levels.
- Low in calories and high in fiber, making it an excellent choice for weight management and supporting digestive health.
- Contains antioxidants that help protect the body from free radicals and reduce the risk of chronic diseases.
Health risks
- Potential for digestive discomfort such as gas or bloating, especially when consumed in large quantities or raw.
- Risk of goitrogens as bok choy contains compounds that can interfere with thyroid function, particularly when consumed raw in large amounts.
- Potential for pesticide residue on conventionally grown bok choy, which can pose health risks over time if not properly washed.
- Interaction with blood thinners due to the high vitamin K content, which can affect blood clotting in individuals taking these medications.
How to choose bok choy
Bok choy should have crisp, vibrant green leaves and firm stalks that snap cleanly. Look for leaves free from blemishes, with bases showing no signs of browning. Smaller leaves are often more tender and flavorful.
Do not choose bok choy with wilted leaves, discolored spots, or slimy coatings, as these indicate age and improper storage. Leaves that are overly large may also be tougher and more bitter.
How to store bok choy
Bok choy is best stored in the refrigerator, preferably in the crisper drawer. Placing it in a perforated plastic bag helps maintain its moisture and crispness. Properly stored, bok choy can last up to a week.
Excess moisture can cause bok choy to wilt and spoil, so keeping it dry is crucial. Do not wash before storing, as any residual water can accelerate spoilage. Keeping bok choy away from ethylene-producing fruits helps prevent premature wilting.
✅ Extra Tip
How long does it last?
Bok choy can last for 3-5 days in the refrigerator. To keep it fresh, store it in a plastic bag with a slightly damp paper towel. For best results, keep it in the crisper drawer of the refrigerator.
What to do with leftovers?
👨⚕️️ Medical disclaimer
How bok choy supports specific health conditions
Bok choy is a nutrient-rich leafy green that supports bone health with its high calcium and vitamin K content. Its antioxidants, particularly beta-carotene and vitamin C, promote immune health and protect against oxidative damage. Additionally, bok choy is low in calories and high in fiber, supporting digestive health and aiding in weight management.
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Listonic Team
Fact-checked
Our editorial team checked this article to make sure it was accurate at the time of publishing it.
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