Wine: Nutrition, Pros & Cons
Wine is an alcoholic beverage prepared from the fermentation of grapes. While some varieties, particularly red wine, contain polyphenolic antioxidants like resveratrol, wine is a source of empty calories and alcohol, necessitating high caution or avoidance for individuals with specific metabolic or chronic health conditions.
Health conditions
- Caution for Muscle Gain [PubMed]
- Caution for Immunity [ICMR-NIN, PubMed]
- Caution for Gut Health [ICMR-NIN, PubMed]
- Caution for Fatty Liver [ICMR-NIN, PubMed]
- Caution for Uric Acid / Gout [PubMed]
- Caution for Diabetes [ICMR-NIN, PubMed]
- Caution for Hypertension [ICMR-NIN, PubMed]
- Caution for Weight Loss [ICMR-NIN, USDA]
- Caution for Heart Disease [ICMR-NIN, PubMed]
Pros
- Red wine is rich in polyphenolic antioxidants, notably resveratrol, which help combat oxidative stress and support vascular endothelial function. [PubMed]
Cons
- Contains ethanol, which is toxic to hepatocytes, carries a risk of dependency, and contributes to systematic cellular inflammation. [ICMR-NIN]
- Provides empty liquid calories with negligible micronutrient density, which can interfere with metabolic health and weight management. [USDA]
Key nutrients
- Resveratrol — A natural polyphenol found in grape skins that exhibits antioxidant and anti-inflammatory properties.
- Potassium — An essential electrolyte present in modest amounts that supports fluid balance.