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Nannyberry
Viburnum lentago
Nannyberry, scientifically known as Viburnum lentago, is a delightful and underappreciated fruit native to North America. This small, oval-shaped berry boasts a deep blue-black hue when ripe, with a delicate balance of sweet and tart flavors. Its flesh is juicy and slightly pulpy, encasing a single seed. Nannyberries grow on deciduous shrubs or small trees, thriving in moist, well-drained soils. Historically, indigenous communities valued nannyberries for their culinary and medicinal properties. Today, they are enjoyed fresh, dried, or in preserves, and are celebrated for their rich antioxidant content and potential health benefits, including supporting immune function and promoting heart health. With their vibrant color and versatile uses, nannyberries are a hidden gem in the world of fruit, deserving of greater recognition and appreciation.
50
Calories
3g
Fiber
17%
Vitamin C
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Nannyberry Nutrition Facts
Calories
50
Per 100g
Carbs
12g
Per 100g
Protein
1g
Per 100g
Fiber
3g
Per 100g
Sugar
8g
Per 100g
Fat
0.5g
Per 100g
💊Vitamins
Per 100g
Vitamin C
17% DV
15mg
Supports immune function and collagen production.
Vitamin A
2% DV
100IU
Promotes vision health and skin integrity.
⚡Minerals
Per 100g
Potassium
3% DV
150mg
Regulates blood pressure and supports nerve function.
Calcium
2% DV
20mg
Strengthens bones and teeth.
🛡️Antioxidants
AnthocyaninsFlavonoidsPhenolic acids
🌿Phytonutrients
QuercetinKaempferolChlorogenic acid
📊Glycemic Index
35
Per Serving
Nutrition breakdown for one serving
📏
Serving Size
100g
Calories
50kcal
Breakdown
Carbs
12g
Fiber
3g
12% DV
Sugar
8g
Protein
1g
Fat
0.5g
Vitamin C
💊
15mg
17% DV
Potassium
⚡
150mg
3% DV
Health Benefits of Nannyberry
Benefit 1: Rich in antioxidants like anthocyanins and flavonoids, nannyberries help protect cells from oxidative stress and reduce the risk of chronic diseases.
Benefit 2: High in dietary fiber, nannyberries support digestive health, promote regular bowel movements, and aid in maintaining healthy blood sugar levels.
Benefit 3: The vitamin C content in nannyberries boosts immune function, supports collagen production, and aids in the absorption of iron.
Benefit 4: Nannyberries are a good source of potassium, which helps regulate blood pressure, support heart health, and maintain proper muscle and nerve function.
Benefit 5: The low glycemic index and glycemic load of nannyberries make them an excellent choice for individuals managing blood sugar levels or following a low-glycemic diet.
Nannyberry Origin & Distribution
Native Region
North America
Global Presence
United StatesCanada
Top Producers
United StatesCanada
Historical Background
Nannyberries have been used by indigenous communities for centuries, both as a food source and for medicinal purposes. The fruit was traditionally dried for winter storage or used fresh in various dishes.
Nannyberry Peak Season
Best Time to Enjoy
Late summer to early fall
1 Varieties Available
Nannyberry Varieties
Each variety offers unique flavors, textures, and culinary applications
Wild Nannyberry
North America
Color
Blue-black
Taste Profile
Sweet-tart
Best For
Fresh or dried
Nannyberry Storage & Selection Guide
Keep your fruit fresh and delicious for longer
How to Choose the Perfect Fruit
1
Look for nannyberries with a deep blue-black color.
2
Select berries that are plump and firm to the touch.
3
Avoid berries with signs of mold, shriveling, or discoloration.
Proper Storage Methods
Store fresh nannyberries in the refrigerator in a sealed container.
For longer storage, freeze nannyberries in an airtight bag or container.
Drying nannyberries is another effective preservation method.
Shelf Life Guide
Room Temperature
2-3 days
Refrigerated
Up to 1 week
Average Shelf Life
7 days
Freezing Instructions
Preserve freshness for months
2-3 months
1
Wash and dry nannyberries thoroughly before freezing.
2
Spread the berries on a baking sheet and freeze for 2-3 hours before transferring to an airtight container.
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
Eat nannyberries fresh as a snack.
Use nannyberries in jams, jellies, and preserves.
Add nannyberries to baked goods like muffins, pies, and cakes.
Incorporate nannyberries into smoothies or fruit salads.
Perfect Pairings
YogurtOatmealCheeseLeafy greens
Popular Recipes
Nannyberry jam
Nannyberry muffins
Nannyberry smoothie bowl
Refreshing Beverages
Nannyberry tea
Nannyberry-infused water
Nannyberry smoothies
Safety Information
Allergy Information:
Nannyberries are not known to be a common allergen, but individuals with sensitivities to related fruits should exercise caution.
Pesticide Concerns:
Nannyberries are generally low in pesticide residues, but organic options are available for those concerned about exposure.
Who Should Avoid:
- • Individuals on blood-thinning medications
- • People with known allergies to related fruits
Possible Side Effects:
- •Potential gastrointestinal discomfort if consumed in excess
- •Possible interactions with blood-thinning medications
Preparation Safety:
- • Wash nannyberries thoroughly before consuming.
- • Remove any stems or debris before use.
Fun Facts About Nannyberry
Surprising trivia you'll love!
Nannyberries were traditionally used by Native American tribes for medicinal purposes, including treating colds and fevers.
The nannyberry shrub is also known as 'sheepberry' or 'sweet viburnum' due to its sweet and tart flavor profile.
Frequently Asked Questions
What does a nannyberry taste like?
GeneralNannyberries have a sweet-tart flavor, similar to a blend of blueberries and cranberries.
How do I know if a nannyberry is ripe?
BuyingRipe nannyberries are deep blue-black in color and slightly soft to the touch.
Can nannyberries be frozen?
StorageYes, nannyberries can be frozen for long-term storage. Wash and dry them thoroughly before freezing.
What are some popular culinary uses for nannyberries?
CulinaryNannyberries can be used in jams, baked goods, smoothies, and salads.
Are nannyberries high in sugar?
NutritionNannyberries have a moderate sugar content of 8g per 100g, making them a balanced choice for a sweet treat.
Can nannyberries interact with medications?
HealthNannyberries are generally safe, but individuals on blood-thinning medications should consult a healthcare provider due to the fruit's potential anticoagulant effects.
Are nannyberries safe for pets?
MiscellaneousNannyberries are generally safe for pets in small quantities, but it is best to consult a veterinarian before introducing new foods to their diet.
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Environmental Impact
Sustainability insights
Sustainability Overview
Nannyberries are a sustainable fruit choice as they are native to North America and require minimal water or pesticides to grow.
Carbon Footprint
Low, as nannyberries are often locally sourced and require minimal processing.
Water Usage
Moderate, as nannyberries thrive in moist but well-drained soils.
Local vs Imported
Nannyberries are primarily available locally in North America, reducing the environmental impact of transportation.
Data sources & transparency
We aim to keep this Nannyberry profile accurate and easy to understand. Nutrition values and % Daily Value figures are based on established reference databases and standard daily value guidance.
- USDA FoodData Central (nutrition reference): fdc.nal.usda.gov
- FDA Daily Values (label standards used for %DV): fda.gov
Last updated: May 11, 2026
Medical disclaimer
This page is for general educational purposes and does not replace professional medical advice.
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