Fox grape is a species of grape vine that goes by the scientific name Vitis labrusca, indigenous to eastern North America. It is a deciduous woody vine known for its distinct aroma and flavour, often described as “foxy,” and is the parent species of several popular American grape varieties like Concord and Niagara. The leaves are wide, toothed, heart-shaped, bearing dark purple to black fox grapes with thick outer skins. It is a climbing vine mostly found in forest regions and along fences..jpg)
While less commonly found in grocery stores than regular grapes (Vitis vinifera), fox grapes offer significant nutritional and health-benefitting traits, which are a valuable plant both in the wild and in cultivation.
Nutritional Value
Nutritional Content of Fox Grapes (per 100g)
Calories: 70 kcal
Carbohydrates: 18 g
Fiber: 1.0 g
Sugar: 15 g
Vitamin C: 10% of Daily Value (DV)
Vitamin K: 22% of DV
Potassium: 191 mg
Antioxidants: Anthocyanins, flavonoids, resveratrol
Health Benefits of Fox Grapes
Rich in Antioxidants
Fox grapes are endowed with a powerhouse of antioxidants such as flavonoids and resveratrol, with the skin and seeds containing the highest amount. The potent antioxidants fight oxidative stress, ease inflammation and reduce the risk of chronic diseases.
Supports Heart Health
The goodness of resveratrol and potassium in fox grapes supports heart function, improves blood circulation, controls blood pressure, and diminishes LDL cholesterol levels. These factors play a key role in improving heart health and lowering the risk of cardiovascular diseases.
Anti-Inflammatory Effects
The richness of polyphenols in fox grapes helps reduce inflammation in the body, which is beneficial for treating inflammatory conditions like arthritis and metabolic syndrome. Regular intake of fox grapes is known to enhance overall health and well-being.
Bolsters Immune Function
Vitamin C and other powerful antioxidants present in fox grapes boost the immune system, attack harmful pathogens and aid in fighting off infections and common cold and flu.
Improves Skin Glow
The vast reserves of antioxidants, especially resveratrol, help protect skin from ageing, fade away wrinkles and fine lines and shield the skin from UV damage. Incorporating this fruit into a meal regimen enhances skin radiance and rejuvenates the skin from deep within.
Promotes Digestion
The dietary fiber content in fox grapes promotes the digestion process, regularises bowel movements and prevents constipation.
Uses of Fox Grape
These grapes, though tart in flavour, are edible raw and consumed as a snack.
They are commonly used to make grape juice, jams and jelly.
Used to produce strong-flavoured, sweet wines with a distinctive aroma and taste.
Fox grape juice can be fermented into vinegar.
Native Americans used parts of the plant as a traditional remedy to heal wounds and to cure respiratory ailments.
Side Effects
Allergic reactions are rare, but possible in sensitive individuals (itching, swelling).
Overconsumption may cause bloating or diarrhea due to high sugar and fiber.
The high antioxidant content may interfere with blood thinners (consult a doctor if on medication).
Frequently Asked Questions
Are Fox Grapes Edible?
Yes, fox grapes are edible but have a strong, musky flavour and thick skin, which some people may find less palatable raw. They're more commonly used in processed forms like juice or jam.
Why Are They Called Fox Grapes?
They are believed to be named for their “foxy” aroma—a term used to describe the musky, earthy smell of the fruit, which some say is reminiscent of a fox's scent.
What Are The Benefits Of Eating Fox Grapes?
Fox grapes are high in antioxidants, particularly resveratrol, which is known for its heart-protective and anti-ageing benefits. They also support digestion and immunity.
What Are The Uses of Fox Grapes?
Used for wine, juice, jelly, and traditional remedies. They are not typically eaten fresh due to their intense flavour and thick skins.
How to Identify Fox Grape?
Look for trailing vines with heart-shaped, serrated leaves. The grapes grow in clusters, are dark purple, and have a strong aroma. The vine often climbs trees and fences.
Are Fox Grapes Used To Make Wine?
Fox grapes are used to make sweet, aromatic wines, especially in North America. Wines have a robust, earthy flavour, unlike the subtler European varieties.
Is Fox Grape Invasive?
While not classified as aggressively invasive, fox grape vines can spread quickly and dominate areas, particularly when cultivated outside their native range.
Are Fox Grape Seeds Edible?
Fox grapes contain large seeds that are rich in oil and antioxidants. While not typically eaten, grape seed extract is used in supplements for its health benefits.
Conclusion
Fox grapes are a lesser-known variety when compared to regular grapes, but they are nutritional powerhouses with a rich American heritage. From heart health to immune support, their benefits are backed by traditional use and modern science. While their strong flavour might not appeal to everyone raw, their use in juices, jellies, and wines makes them a versatile and healthy choice.
(This article is reviewed by Kalyani Krishna, Chief Content Editor)
Author Profile:
M Sowmya Binu:
With over 15 years of expertise and a Postgraduate degree in Nutrition, M Sowmya Binu is a seasoned professional in the field of nutrition. Specializing in tailoring personalized diet plans, she underscores the significance of a balanced approach to health, emphasizing the integration of medication with dietary intake for holistic wellness. Passionate about equipping individuals with knowledge to make informed decisions, Sowmya adeptly develops insightful content encompassing a wide array of topics, including food, nutrition, supplements, and overall health.
References:
Grape bioactive molecules, and the potential health benefits in reducing the risk of heart diseases
Ali Sabra 1, Thomas Netticadan 1, Champa Wijekoon 1,⁎
https://pmc.ncbi.nlm.nih.gov/articles/PMC8567006/
Insights into grape-derived health benefits: a comprehensive overview
Marta Angela de Almeida Sousa Cruz, Monique de Barros Elias, Daniela Calina, Javad Sharifi-Rad & Anderson Junger Teodoro
https://pmc.ncbi.nlm.nih.gov/articles/PMC8829676/
