Red Wine & Your Heart: Helpful or Harmful?
We've all heard the old saying that a glass of red wine a day keeps the doctor away. But does there really exist some science to back up this popular notion, or is it simply wishful thinking? Let's sort out fact from fiction regarding red wine and heart health.
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The Science Behind the Hype: What Makes Red Wine Special?
- Red wine has two potentially helpful compounds:
- Resveratrol - A strong grape skin antioxidant
- Polyphenols - Plant nutrients that can enhance blood flow
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Possible Benefits Is Red Wine Really Good For Your Heart?
- Can raise "good" HDL cholesterol
- Might loosen blood vessels
- Can decrease blood clotting dangers
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The Other Side of the Glass: Dangers You Need to Know:
- Alcohol remains a poison to your liver
- Raises breast cancer risk in women
- Can elevate blood pressure with excessive consumption
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Surprising Facts Is Red Wine Really Good For Your Heart?
- Benefits from grapes, but not necessarily from alcohol
- You'd have to consume 100+ bottles a day in order to ingest effective doses of resveratrol
- Most studies are sponsored by the wine industry
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What Doctors Really Recommend If You Drink Red Wine:
- To 1 glass/day (women), 2 (men)
- Always accompany with food
- Opt for dry red wines (more antioxidants)
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Better Alternatives:
- Consume purple grapes with skins
- Consume pomegranate or tart cherry juice
- Indulge in dark chocolate (at least 85% cocoa)
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The Bottom Line:
Red wine may have some benefits for your heart, but it's by no means a health food. The potential benefit is minimal and easily achieved without the alcohol. Your heart will reward you more with regular exercise, a vegetable-rich diet, and stress control than with a drop of wine.