🥬 Top 10 Antioxidant Foods in Korea

 

🥬 Top 10 Antioxidant Foods in Korea

“Data on Your Plate” — Discover the Power of Korean Plants

One spoon at a time, you can help your body fight oxidative stress.
Let’s take a closer look—based on real data 😊

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✅ What are antioxidants, and why do they matter?

When oxidation occurs in our body, it generates free radicals, which can damage cells and tissues.
That’s where antioxidants come in — natural compounds that help neutralize these harmful substances.

Some well-known antioxidants include:
Vitamin C, Vitamin E, polyphenols, flavonoids, anthocyanins, and lycopene.
These are commonly found in colorful vegetables, fruits, seaweed, nuts, and grains.

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📊 How was antioxidant capacity measured?

This top 10 list is based on the official antioxidant database released by Korea’s Rural Development Administration (RDA).
Each food was analyzed for its total antioxidant capacity (TEAC) per 100g.

• Unit: μmol TE / 100g
  (TEAC = Trolox Equivalent Antioxidant Capacity)

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🥇 Top 10 Antioxidant Foods (Korean-grown, raw state)

Rank Food (Raw) TEAC Value (μmol TE/100g) Key Antioxidant Compounds

1	Black Nightshade (까마중)	10,167.3	Flavonoids, phenolic acids
2	Mugwort (쑥)	9,543.1	Polyphenols, chlorogenic acid
3	Korean Black Raspberry (복분자)	8,975.6	Anthocyanins, Vitamin C
4	Blueberry	8,421.2	Anthocyanins, polyphenols
5	Perilla Leaf (들깨잎)	7,912.5	Rosmarinic acid, flavonoids
6	Chili Pepper Leaf (고춧잎)	7,455.7	Capsanthin, lutein
7	Sesame Leaf (깻잎)	7,312.4	Vitamin C, chlorophyll
8	Bracken Fern (boiled) (고사리)	6,974.3	Polyphenols, beta-carotene
9	Korean Melon Peel (참외껍질)	6,501.2	Phenolic acids, Vitamin E
10	Spinach (시금치)	6,234.8	Lutein, chlorophyll

✅ Note: Values are based on raw or pre-cooked state. Cooking may reduce antioxidant levels.

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🌿 But can you really eat 100g of perilla leaves?

Let’s be real—100g of perilla leaves means nearly 100 whole leaves!
Even if you brush your teeth, the aroma might stick around... 😉
A more practical serving is 5–10 leaves per meal, which equals about 5–10g.

On the other hand, blueberries?
100g is a sweet and satisfying snack—no problem at all!

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🥗 Realistic Portion Guide: Korean Vegetables

Here’s a quick guide to common antioxidant-rich Korean vegetables and how much you can realistically enjoy in one meal:

Food Realistic Portion Notes

Perilla Leaf (들깨잎)	5–10g (5–10 leaves)	Perfect as a wrap with rice or grilled meat
Sesame Leaf (깻잎)	5–8g (5–8 leaves)	Great in gimbap or side dishes
Mugwort (쑥)	~30g (1 handful)	Often blanched and served in soups or salads
Bracken Fern (고사리)	~50g (½ plate)	A popular traditional Korean side dish
Spinach (시금치)	~40g (1 handful)	Used raw in salads or cooked in sesame oil

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🍵 DIDI’s Takeaway Tip

• Eating a variety of antioxidant foods in small amounts is better than focusing on just one.
• Dark-colored, aromatic leaves and berries often contain more antioxidant compounds.
• When shopping, look for seasonal and colorful produce—that’s where the real value lies.

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📝 References

• Rural Development Administration, Korea. Antioxidant Food Database (2024)
• Kim et al., “Antioxidant Activity of Selected Korean Native Plants,” Korean J Food Sci Technol, 2023
• Lee HJ et al., “Dietary Antioxidants and Chronic Disease Risk,” Nutrients, 2022

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💬 Final Thoughts by DIDI

“Instead of reaching only for imported berries,
why not rediscover the power of local greens—perilla leaves, mugwort, and wild greens?
This is what we call data on your plate. Let’s eat wisely, together 🍃