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Chinese Yam (Nagaimo)
Vegetables
Nutri-ScoreA

Chinese Yam (Nagaimo)

Dioscorea opposita

Clinical Encyclopedia

Chinese yam, also known as Nagaimo, is a versatile tuber with a unique texture and mild flavor, often used in Asian cuisine. It is rich in carbohydrates and provides a good source of dietary fiber.

Scientific NameDioscorea opposita
Region of OriginChina

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories118 kcal
Water
78%
Fiber3.6g
Total30.1g
Protein
2g(7%)
Fats
0.2g(1%)
Carbohydrates
27.9g(93%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Health Benefits

Chinese yam is known for its potential to support digestive health due to its high fiber content, which aids in regular bowel movements.
It contains antioxidants that may help reduce inflammation and oxidative stress in the body.
The presence of vitamins and minerals, such as potassium and vitamin C, contributes to overall health and immune function.
Chinese yam may help regulate blood sugar levels due to its moderate glycemic index, making it a suitable option for those managing diabetes.

Possible Risks & Side Effects

!Individuals with a history of allergies to other tubers should exercise caution when trying Chinese yam for the first time.
!Excessive consumption may lead to digestive discomfort due to its high fiber content.

How to Prepare & Consume

Chinese yam can be eaten raw, grated into salads, or cooked in soups and stir-fries. It is best to peel the skin before consumption.

Smart Selection & Storage

How to Select

Choose firm, unblemished Chinese yam with smooth skin. Avoid any that are soft or have dark spots.

How to Store

Store in a cool, dry place. Once cut, wrap in plastic and refrigerate to maintain freshness.

Myths vs Realities

MythChinese yam is only used in Asian cuisine.+
RealityWhile popular in Asian dishes, Chinese yam can be incorporated into various cuisines and recipes.
MythEating Chinese yam will cause weight gain.+
RealityChinese yam is low in calories and high in fiber, making it a healthy addition to a balanced diet.
MythAll tubers are the same nutritionally.+
RealityDifferent tubers, including Chinese yam, have unique nutritional profiles and health benefits.

Healthy Recipes

Stir-Fried Chinese Yam with Broccoli and Garlic

A vibrant stir-fry featuring crunchy Chinese yam and tender broccoli, infused with garlic for a deliciously healthy dish.

Ingredients
  • 200g Chinese yam, peeled and sliced
  • 150g broccoli florets
  • 3 cloves garlic, minced
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Heat olive oil in a large skillet over medium heat.
  2. 2. Add minced garlic and sauté until fragrant, about 1 minute.
  3. 3. Add sliced Chinese yam and broccoli florets, stir-frying for 5-7 minutes until tender-crisp. Season with salt and pepper before serving.

Chinese Yam and Quinoa Salad

A nutritious salad combining roasted Chinese yam with protein-packed quinoa, fresh vegetables, and a zesty dressing.

Ingredients
  • 150g Chinese yam, cubed
  • 1 cup cooked quinoa
  • 1 cucumber, diced
  • 1 bell pepper, diced
  • 2 tablespoons olive oil
  • Juice of 1 lemon
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 200°C (400°F) and roast the cubed Chinese yam for 20 minutes until golden.
  2. 2. In a large bowl, combine cooked quinoa, diced cucumber, bell pepper, and roasted Chinese yam.
  3. 3. Drizzle with olive oil and lemon juice, then season with salt and pepper. Toss gently to combine.

Chinese Yam Soup with Miso and Tofu

A comforting soup featuring silky Chinese yam, tofu, and a savory miso broth, perfect for a healthy meal.

Ingredients
  • 200g Chinese yam, peeled and diced
  • 150g firm tofu, cubed
  • 4 cups vegetable broth
  • 2 tablespoons miso paste
  • 1 green onion, chopped
Instructions
  1. 1. In a pot, bring vegetable broth to a boil and add diced Chinese yam.
  2. 2. Simmer for 10 minutes until yam is tender, then add cubed tofu.
  3. 3. Dissolve miso paste in a small bowl with a bit of hot broth, then stir into the soup. Garnish with chopped green onion before serving.

Baked Chinese Yam Fries

Crispy baked fries made from Chinese yam, seasoned with herbs for a healthier alternative to traditional fries.

Ingredients
  • 300g Chinese yam, cut into fries
  • 2 tablespoons olive oil
  • 1 teaspoon paprika
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 220°C (425°F) and line a baking sheet with parchment paper.
  2. 2. Toss Chinese yam fries with olive oil, paprika, salt, and pepper.
  3. 3. Spread in a single layer on the baking sheet and bake for 25-30 minutes until golden and crispy.

Chinese Yam and Spinach Stir-Fry

A quick and nutritious stir-fry featuring Chinese yam and fresh spinach, packed with vitamins and minerals.

Ingredients
  • 200g Chinese yam, julienned
  • 150g fresh spinach
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 teaspoon sesame seeds
Instructions
  1. 1. Heat sesame oil in a wok over high heat and add julienned Chinese yam.
  2. 2. Stir-fry for 3-4 minutes until slightly softened, then add fresh spinach.
  3. 3. Add soy sauce and cook for another 2 minutes. Sprinkle with sesame seeds before serving.

Chinese Yam Pancakes

Savory pancakes made with grated Chinese yam, perfect for a healthy breakfast or snack option.

Ingredients
  • 200g Chinese yam, grated
  • 1 egg
  • 50g whole wheat flour
  • Salt and pepper to taste
  • Olive oil for frying
Instructions
  1. 1. In a bowl, mix grated Chinese yam, egg, whole wheat flour, salt, and pepper until combined.
  2. 2. Heat olive oil in a skillet over medium heat and pour in batter to form pancakes.
  3. 3. Cook for 3-4 minutes on each side until golden brown. Serve warm.

Chinese Yam and Mushroom Risotto

A creamy risotto featuring Chinese yam and mushrooms, offering a rich flavor while remaining healthy and satisfying.

Ingredients
  • 200g Chinese yam, diced
  • 150g mushrooms, sliced
  • 1 cup Arborio rice
  • 4 cups vegetable broth
  • 1 onion, chopped
  • 2 tablespoons olive oil
  • Parmesan cheese for serving (optional)
Instructions
  1. 1. In a pot, heat olive oil and sauté onion until translucent. Add sliced mushrooms and cook for 5 minutes.
  2. 2. Stir in Arborio rice and cook for 2 minutes before gradually adding vegetable broth, one ladle at a time, stirring constantly.
  3. 3. After 15 minutes, add diced Chinese yam and continue cooking until rice is creamy and al dente. Serve with Parmesan cheese if desired.

Chinese Yam Smoothie Bowl

A refreshing smoothie bowl made with blended Chinese yam, banana, and almond milk, topped with your favorite fruits and nuts.

Ingredients
  • 100g Chinese yam, cooked and cooled
  • 1 banana
  • 1 cup almond milk
  • Toppings: sliced fruits, nuts, and seeds
Instructions
  1. 1. Blend cooked Chinese yam, banana, and almond milk until smooth.
  2. 2. Pour into a bowl and top with sliced fruits, nuts, and seeds of your choice.
  3. 3. Enjoy immediately for a nutritious breakfast or snack.

Chinese Yam and Lentil Curry

A hearty curry combining Chinese yam and lentils, simmered in aromatic spices for a comforting and nutritious meal.

Ingredients
  • 200g Chinese yam, cubed
  • 1 cup lentils, rinsed
  • 1 can coconut milk
  • 1 onion, chopped
  • 2 cloves garlic, minced
  • 1 tablespoon curry powder
  • Salt to taste
Instructions
  1. 1. In a pot, sauté onion and garlic until soft. Add curry powder and cook for 1 minute.
  2. 2. Stir in lentils, cubed Chinese yam, and coconut milk. Bring to a boil, then reduce heat and simmer for 25-30 minutes until lentils are tender.
  3. 3. Season with salt and serve warm with rice or bread.

Chinese Yam Salad with Avocado Dressing

A refreshing salad featuring raw Chinese yam and a creamy avocado dressing, perfect for a light and healthy meal.

Ingredients
  • 150g Chinese yam, julienned
  • 1 avocado
  • Juice of 1 lime
  • 1 tablespoon olive oil
  • Salt and pepper to taste
  • Mixed greens for serving
Instructions
  1. 1. In a blender, combine avocado, lime juice, olive oil, salt, and pepper until smooth.
  2. 2. In a bowl, toss julienned Chinese yam with mixed greens.
  3. 3. Drizzle with avocado dressing and serve immediately.

Frequently Asked Questions (FAQ)

What is Chinese yam?

Chinese yam, or Nagaimo, is a type of tuber native to East Asia, known for its slippery texture and mild flavor.

How do you prepare Chinese yam?

Chinese yam can be eaten raw, cooked, or grated. It is often used in soups, stir-fries, or salads.

Is Chinese yam good for digestion?

Yes, it is high in dietary fiber, which can help promote healthy digestion and regular bowel movements.

Can Chinese yam help with blood sugar control?

Due to its moderate glycemic index, Chinese yam may help regulate blood sugar levels.

What nutrients are found in Chinese yam?

Chinese yam is rich in carbohydrates, fiber, potassium, and vitamin C.

Are there any side effects of eating Chinese yam?

While generally safe, excessive consumption may cause digestive discomfort due to its high fiber content.

How should Chinese yam be stored?

Store Chinese yam in a cool, dry place, and it can last for several weeks. Once cut, it should be refrigerated.

Can you eat Chinese yam raw?

Yes, Chinese yam can be eaten raw, and it is often grated into salads for added texture.