Can Diabetics Drink Wine?
Living with diabetes often means paying closer attention to how certain foods and drinks affect blood sugar, and alcohol is no exception. If you enjoy a glass of wine, you may be wondering: Can diabetics drink wine safely?
For many adults with diabetes, an occasional glass of wine may be possible, but the answer depends on factors such as blood glucose control, medications, the type of wine, and how much you drink. Alcohol can sometimes lower blood sugar, while sweeter wines may also add carbohydrates that can raise it.
In this guide, we explain how wine affects blood sugar, which wines tend to contain less sugar, how much wine may be appropriate, and the precautions people with diabetes should consider before drinking.
Can People With Diabetes Drink Wine?
For some people with diabetes, an occasional glass of wine may fit into their eating plan. However, having diabetes does not make alcohol risk-free.
People with diabetes who drink alcohol should be aware of the risk of hypoglycemia, including delayed hypoglycemia, particularly when using insulin or medications that increase insulin production. People who do not currently drink alcohol should not start drinking for potential health benefits.
Whether wine is appropriate for you depends on factors including:
- Your blood glucose management
- The diabetes medications you take
- Your risk of hypoglycemia
- Other health conditions
- How much alcohol you drink
- Whether you drink with food
There is no single rule that applies to everyone with diabetes.
How Does Wine Affect Blood Sugar?
Wine can affect blood sugar in more than one way. Wine may contain carbohydrates and residual sugar, particularly sweeter styles. Those carbohydrates can contribute to an increase in blood glucose. At the same time, alcohol can make blood glucose fall.
Your liver normally helps maintain blood glucose by releasing stored glucose when needed. When alcohol is present, however, the liver prioritizes metabolizing the alcohol. This can temporarily reduce its ability to release glucose into the bloodstream.
As a result, alcohol may increase the risk of low blood sugar, especially when someone:
- Drinks without eating
- Uses insulin
- Takes certain glucose-lowering medications
- Has recently exercised
- Drinks more than a small amount
Low blood glucose can also occur hours after drinking, rather than immediately. People at risk may therefore need to monitor their blood glucose before and after alcohol consumption.
Which Wine Has the Least Sugar?
In general, dry wines contain less residual sugar than sweet or dessert wines. Lower-sugar wine styles commonly include:
- Dry red wine
- Dry white wine
- Dry rosé
- Brut sparkling wine
- Extra-brut sparkling wine
Wines that tend to contain more sugar include:
- Dessert wines
- Sweet or semi-sweet wines
- Some fortified wines
- Sweet sparkling wines
- Wine cocktails containing juice, syrups, or other sweetened mixers
However, terms such as “dry” do not mean sugar-free, and sugar content can vary significantly between individual wines. A typical 5-ounce serving of wine may contain around 4 grams of carbohydrate, while some sweet dessert wines can contain substantially more.
| Wine Type | Typical Sugar Level | What to Know |
|---|---|---|
| Extra-Brut Sparkling Wine | Very low | One of the driest sparkling wine styles |
| Brut Sparkling Wine | Low | Generally lower in sugar than sweeter sparkling wines |
| Dry Red Wine | Low | Usually contains relatively little residual sugar |
| Dry White Wine | Low | Typically a lower-sugar choice compared with sweet whites |
| Dry Rosé | Low | Usually low in residual sugar when labeled dry |
| Semi-Sweet Wine | Moderate | Contains more residual sugar than dry wines |
| Sweet Sparkling Wine | Moderate to high | Sugar levels can vary considerably depending on the style |
| Dessert Wine | High | Typically contains significantly more residual sugar |
| Wine Cocktails | Varies, often high | Added juices, syrups, or mixers can substantially increase sugar content |
How Much Wine Can Someone With Diabetes Drink?
There is no single amount of wine that is safe or appropriate for everyone with diabetes. How much you can drink depends on your blood sugar control, medications, risk of hypoglycemia, other health conditions, and your healthcare professional’s advice.
A standard serving of wine is typically 5 ounces (about 150 ml). However, one glass is not always the same as one standard serving, especially with larger pours or wines with a higher alcohol content.
If you choose to drink wine, it is generally safer to:
- Drink with a meal rather than on an empty stomach.
- Avoid drinking if your blood sugar is already low.
- Be especially cautious if you use insulin or medications that can cause hypoglycemia.
- Monitor your blood glucose as recommended by your healthcare team, since alcohol can contribute to delayed low blood sugar several hours after drinking.
If you do not currently drink alcohol, there is no health-related reason to start. If you have diabetes and are unsure whether wine is appropriate for you, speak with your doctor or diabetes care team.
Important Precautions
People with diabetes should take extra care with alcohol because it can increase the risk of hypoglycemia and other complications in some situations. You should be especially cautious if you:
- Take insulin or diabetes medications that can cause low blood sugar.
- Frequently experience hypoglycemia or have difficulty recognizing its warning signs.
- Have liver, kidney, or other medical conditions that may make alcohol unsafe.
- Take medications that may interact with alcohol.
- Have been advised by your doctor or healthcare professional to limit or avoid alcohol.
One important concern is that alcohol intoxication and hypoglycemia can cause similar symptoms, including confusion, dizziness, drowsiness, poor coordination, and difficulty speaking. This can make low blood sugar harder to recognize and may delay treatment.
Alcohol can also contribute to delayed hypoglycemia, meaning blood sugar may fall several hours after drinking, particularly in people who use insulin or certain glucose-lowering medications.
Conclusion
People with diabetes may be able to enjoy wine in moderation, but it is important to consider blood sugar levels, medications, hypoglycemia risk, and individual medical advice. Choosing drier wines and drinking with food may help reduce some risks.
For businesses and distributors, Interbrosa offers a range of solutions including bag in box wine, wholesale wine, and sparkling wine wholesale options. Whether choosing wine for personal consumption or for your business, making informed decisions is always essential.
Medical disclaimer: This article is for general educational purposes only and is not a substitute for medical diagnosis, treatment, or personalized advice. Speak with a qualified healthcare professional about alcohol use if you have diabetes.
