No one likes things going bad. From vegetables to political institutions, when things go off, few are happy. Wine can go bad as well. You may well have experienced that puckered lip feeling when you have a glug of a wine that’s been open in the fridge too long, or sat in the sun and had a bit of turn. Ugh. But can non-alcoholic wine go bad as well?
Does the lack of alcohol mean that it is less likely to go off, and how might you preserve its shelf life?
Let’s dive in.
The rise of NA wine
According to data from the Wine Institute, non-alcoholic wine sales have increased by approximately 5 per cent annually in recent years, indicating a growing trend in health-conscious and mindful consumption.
Which means more people want to enjoy NA wine. All of it.
Can non-alcoholic wine go bad?
NAwine doesn’t spoil in the same way that perishable food items do. It won’t develop harmful bacteria or become dangerous to consume. Instead, it can experience a decline in quality over time due to factors like oxidation, temperature fluctuations, light exposure, and microbial growth. However, this decline is gradual, and non-alcoholic wine remains safe to drink beyond its best-by date as long as it has been stored correctly.
To clarify further, NA wine won’t become toxic or unsafe for consumption. Still, it may lose the nuanced flavours and aromatic qualities that make it enjoyable. Therefore, it’s essential to consider the following factors.
Factors that impact upon non-alcoholic wine quality
While non-alcoholic wine doesn’t necessarily “go bad” in the same way that perishable foods do, there are factors that can negatively impact its quality over time.
1. Oxidation
Oxidation is a common issue for both alcoholic and non-alcoholic wines. When NA wine is exposed to oxygen, it can lead to chemical reactions that change the wine’s flavour and aroma profile. This can result in a flat or vinegar-like taste. To prevent oxidation, recork the bottle tightly after each use and use a wine preservation system to remove excess oxygen.
2. Temperature fluctuations
Extreme temperature fluctuations, such as going from a cold refrigerator to a hot environment, can affect the integrity of non-alcoholic wine. These fluctuations can cause the wine to expand and contract, potentially leading to a compromised seal and an increased risk of spoilage. Storing it at a consistent temperature, ideally between 50 and 55°F (10 and 13°C), is recommended.
3. Light exposure
Non-alcoholic wine, like its alcoholic counterpart, is sensitive to light exposure, particularly UV light. Exposure to direct sunlight or artificial light sources can cause the wine to develop off-flavours and a musty aroma. Store non-alcoholic wine in a cool, dark place away from direct sunlight and heat.
4. Seal integrity
The integrity of the wine bottle’s seal is important. NA wine, just like its alcoholic counterpart, is sensitive to oxygen exposure. If the bottle seal is compromised, it can lead to oxidation, making the wine taste stale and unappealing. Always check for any signs of leakage or a broken seal when purchasing non-alcoholic wine.
5. Production quality
The quality of non-alcoholic wine can significantly affect its shelf life. Higher-quality non-alcoholic wines are often made using more advanced and gentle methods of dealcoholisation, which can preserve the wine’s original flavours and aromas for longer periods.
6. Microbial growth
While non-alcoholic wine has had its alcohol content reduced or removed, it can still support the growth of certain microorganisms if not properly stored. This can result in spoilage or a change in taste. To prevent this, ensure proper storage conditions and promptly recork the bottle after use.
Making the most of your NA wine
To ensure that you get the best experience from your non-alcoholic wine, here are some additional tips:
1. Use preservation tools: Invest in preservation tools like vacuum pumps and inert gas sprays to extend the shelf life of your NA wine by minimising exposure to oxygen. (This is really only worth the outlay for connoisseurs of the high end.)
2. Opt for quality brands: High-quality non-alcoholic wines are more likely to retain their flavours and aromas over an extended period. Look for reputable brands with good reviews and a track record of producing excellent non-alcoholic wine.
3. Enjoy it fresh: NA wine often tastes best when consumed shortly after opening the bottle. Unlike traditional wine, varieties without alcohol may not benefit from extended aeration. So, finish the bottle within a few days to savour its full flavour.
4. Experiment with recipes: NA wine can be used in a variety of recipes, from marinades to sauces. If you find that a bottle of NA wine has lost some of its lustre, consider incorporating it into your cooking.
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Non-alcoholic wine can experience a decline in quality over time due to various factors, but it doesn’t go “bad” in the way that perishable foods do. Proper storage and handling are key to preserving its flavours and aromas. Understanding these factors and making the most of NA wine can help you enjoy this alcohol-free alternative to traditional vino for a longer period.
Which has got to be a good thing.
Image credit: Mads Eneqvist