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Concord Grape
Vitis labrusca
Concord grape is a deeply colored, antioxidant-rich grape variety best known for its bold flavor, natural sweetness, and exceptional polyphenol content. Native to North America, Concord grapes are especially prized for their high concentration of resveratrol, anthocyanins, and flavonoids that support heart health, brain function, and cellular protection. With moderate calories, good fiber, and natural fruit sugars, Concord grapes are widely used in juices, jams, and wellness-focused diets. Their intense purple skin and aromatic pulp make them one of the most nutritionally studied grapes in modern nutrition science and functional food research.
67
Calories
0.9g
Fiber
12%
Vitamin C
Photo Gallery
Explore Concord Grape in stunning detail
Concord Grape - Main View
Nutrition Facts
Calories
67
per 100g
Carbs
16.25g
per 100g
Protein
0.6g
per 100g
Fiber
0.9g
per 100g
Sugar
15.5g
per 100g
Fat
0.35g
per 100g
💊Vitamins
Per 100g
Vitamin C
12% DV
10.8 mg
Immune support, antioxidant defense, collagen synthesis, vascular protection
Vitamin K
12% DV
14.6 mcg
Blood clotting, bone health, cardiovascular support
Pyridoxine (B6)
5% DV
0.09 mg
Protein metabolism, brain health, nervous system function
Folate (B9)
1% DV
2 mcg
DNA synthesis, cell growth, metabolic health
⚡Minerals
Per 100g
Potassium
4% DV
191 mg
Heart rhythm regulation, blood pressure control, muscle function
Copper
14% DV
0.13 mg
Iron metabolism, antioxidant enzymes, connective tissue health
Manganese
3% DV
0.07 mg
Bone formation, metabolism, antioxidant defense
Magnesium
2% DV
7 mg
Muscle relaxation, nerve signaling, metabolic balance
🛡️Antioxidants
ResveratrolAnthocyaninsFlavonoidsPolyphenolsQuercetinCatechins
🌿Phytonutrients
Resveratrol - powerful polyphenol supporting heart health, longevity, and cellular defenseAnthocyanins - deep purple pigments with strong antioxidant and brain-protective effectsFlavonoids - support vascular integrity and inflammation reductionPolyphenols - protect against oxidative stress and metabolic disorders
📊Glycemic Index
45
Per Serving
Nutrition breakdown for one serving
📏
Serving Size
100g raw fresh Concord grapes
Calories
67kcal
Breakdown
Carbs
16.25g
Fiber
0.9g
3% DV
Sugar
15.5g
Protein
0.6g
Fat
0.35g
Vitamin C
💊
10.8mg
12% DV
Potassium
⚡
191mg
4% DV
Health Benefits
High resveratrol content supports heart and vascular health
Anthocyanins support brain function and cognitive health
Vitamin C supports immune defense and antioxidant protection
Polyphenols reduce oxidative stress and inflammation
Supports healthy blood pressure and circulation
May support memory and learning with regular intake
Moderate fiber supports digestive health
Natural energy source from fruit sugars
Origin & Distribution
Native Region
North America (United States)
Global Presence
United StatesCanadaWorldwide (cultivated)
Top Producers
United States
Historical Background
Concord grape was developed in 1849 in Concord, Massachusetts, by Ephraim Wales Bull. It quickly became one of the most widely grown native American grape varieties due to its hardiness, disease resistance, and intense flavor. Concord grapes played a major role in the development of the American grape juice industry and remain one of the most researched grapes for antioxidant and cardiovascular health benefits.
Peak Season
Best Time to Enjoy
Late summer to early autumn
2 Varieties Available
Explore Varieties
Each variety offers unique flavors, textures, and culinary applications
Classic Concord Grape
United States
Color
Deep purple-blue
Taste Profile
Sweet-tart with bold aroma
Best For
Juice, jelly, fresh eating
Seedless Concord-Type
United States
Color
Dark purple
Taste Profile
Sweet and aromatic
Best For
Fresh consumption
Storage & Selection Guide
Keep your fruit fresh and delicious for longer
How to Choose the Perfect Fruit
1
Choose grapes with deep, uniform purple color
2
Look for plump grapes firmly attached to stems
3
Avoid shriveled berries or sticky residue
Proper Storage Methods
Store unwashed grapes in refrigerator
Keep in ventilated container
Wash just before consumption
Shelf Life Guide
Refrigerated
7–10 days
Average Shelf Life
10 days
Freezing Instructions
Preserve freshness for months
2-3 months
1
Freeze whole grapes after washing and drying
2
Use frozen grapes as snacks or smoothie ingredients
3
Frozen grapes retain antioxidants for up to 6 months
Pro Tip
Label frozen items with the date to track freshness. Most fruits maintain quality for 2-3 months when properly frozen. For best results, use airtight containers or freezer bags to prevent freezer burn.
Culinary Journey
Discover delicious possibilities
Common Uses
Fresh snacking
Grape juice production
Jams and jellies
Desserts and sauces
Functional nutrition recipes
Perfect Pairings
Dark chocolateCheeseWalnutsYogurtHoney
Popular Recipes
Concord grape juice
Concord grape jelly
Roasted grape dessert
Refreshing Beverages
Pure Concord grape juice
Grape smoothies
Fermented grape drinks
Safety Information
Allergy Information:
Grape allergies are rare but possible.
Pesticide Concerns:
Wash thoroughly or choose organic when available.
Who Should Avoid:
- • Individuals with grape allergies
- • People with blood sugar concerns should consume in moderation
Possible Side Effects:
- •Excess intake may increase blood sugar levels
- •May cause digestive discomfort in sensitive individuals
Preparation Safety:
- • Wash before eating
- • Cut grapes for small children to prevent choking
Fun Facts
Surprising trivia you'll love!
Concord grapes were developed in Massachusetts in 1849
They have a unique slip-skin texture
Concord grape juice is one of the most studied fruit beverages
Their deep color comes from anthocyanins
Used extensively in brain and heart health research
Frequently Asked Questions
What makes Concord grapes unique?
GeneralConcord grapes are rich in resveratrol and anthocyanins, giving them exceptional heart and brain health benefits and a bold, aromatic flavor.
Are Concord grapes good for heart health?
HealthYes, their polyphenols and resveratrol support healthy blood vessels, circulation, and cardiovascular function.
What do Concord grapes taste like?
TasteConcord grapes have a deep, sweet-tart flavor with a strong grape aroma often associated with grape juice.
Are Concord grapes different from regular grapes?
ComparisonYes, Concord grapes have thicker skins, softer flesh, and a stronger flavor than common table grapes.
Are Concord grapes healthy?
HealthYes, they are packed with antioxidants, vitamin C, vitamin K, and natural polyphenols.
Do Concord grapes have seeds?
GeneralYes, Concord grapes are typically seeded, unlike many modern table grapes.
Can you eat Concord grape skins?
ConsumptionYes, the skins are edible and contain most of the fruit’s antioxidants.
When are Concord grapes in season?
SeasonalityConcord grapes are usually harvested in late summer to early fall.
Are Concord grapes good for brain health?
HealthYes, their polyphenols may help support memory and cognitive function.
How are Concord grapes commonly used?
UsageThey are widely used in grape juice, jelly, jams, wines, and desserts.
Are Concord grapes suitable for children?
GeneralYes, when properly prepared and seeded, they are nutritious and safe for kids.
Are Concord grapes good for immunity?
HealthYes, their antioxidants and vitamin C help support immune defense.
How should Concord grapes be stored?
StorageThey should be stored in the refrigerator and consumed within a few days for best freshness.
Are Concord grapes naturally dark in color?
NutritionYes, their deep purple color comes from high levels of anthocyanins.
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Environmental Impact
Sustainability insights
Sustainability Overview
Concord grapes are hardy and require fewer chemical inputs.
Carbon Footprint
Lower when locally sourced.
Water Usage
Moderate irrigation needs.
Local vs Imported
Local grapes reduce transport emissions.