Wine: An Ancient Beverage of Civilization, Pleasure, and Scientific Truth

Wine is one of the oldest alcoholic beverages known to humankind. Archaeological evidence suggests that humans have been producing and consuming wine for more than 7,000–8,000 years, particularly in the regions of Mesopotamia, the Caucasus, and the Tigris–Euphrates river basin. Wine is therefore not merely a drink, but an enduring symbol of civilization, culture, religion, medicine, and social life since antiquity.

Historically, wine was regarded as a health-promoting beverage. It was believed to stimulate appetite, aid digestion, and reduce the risk of heart disease and high blood pressure. These beliefs have continued to attract scientific attention and medical research up to the present day.

Today, the world’s leading wine-producing countries include Italy, France, Spain, the United States, Argentina, and Portugal. France remains internationally recognized as the benchmark for fine wine and oenological excellence, while Germany is particularly renowned for its high-quality white wines, especially Riesling.

Over the past few decades, wine has gained increasing popularity in Thailand. This trend can be attributed to global market expansion, wine overproduction in Europe, and the search for emerging markets—particularly in Asia, where economic growth, purchasing power, and modern consumption lifestyles are rapidly rising. Although wine is relatively expensive compared with beer or spirits, it has been widely embraced, especially among business leaders, professionals, and high-ranking officials, eventually becoming a symbol of sophistication and social status.

People drink wine for different reasons: some are genuinely passionate about its taste and craftsmanship; others consume it as part of social interaction or fashion; and many drink wine without adequate knowledge or understanding. This raises an important question:

Does wine truly protect the heart, and if so, how much and in what manner should it be consumed?

What Is Wine?

Wine is an alcoholic beverage produced by fermenting grape juice with yeast. During fermentation, yeast converts the natural sugars in grapes into alcohol and carbon dioxide.

Technically, wine can also be made by fermenting the juice of other fruits such as mulberry, gooseberry, pineapple, lychee, apple, or cherry. These products are typically named after the fruit used (e.g., apple wine or mulberry wine). However, in international usage, the term “wine” without qualification generally refers to grape wine.

Classification of Wine

1. Classification by Production Method (Vinification)

1.1 Table Wine (Still Wine or Natural Wine)
This is non-sparkling wine with an alcohol content of approximately 10–14%. It includes:

• White Wine: pale yellow to golden
• Red Wine: deep red to purple
• Rosé Wine: light pink to deeper salmon hues

The majority of wines produced worldwide fall into this category.

1.2 Fortified Wine
Fortified wines have additional alcohol—usually grape brandy—added during or after fermentation, raising the alcohol content to approximately 16–23%. Examples include Port, Sherry, and Madeira.

1.3 Sparkling Wine
Sparkling wines contain carbon dioxide produced either by a second fermentation in the bottle or in pressurized tanks. The most famous example is Champagne.

2. Classification by Taste

• Dry Wine: little to no residual sugar
• Off-Dry / Semi-Dry Wine: slightly sweet
• Sweet Wine: high residual sugar, lower alcohol
• Dessert Wine: rich, sweet wines often enjoyed with desserts

3. Classification by Color

• White Wine
• Rosé Wine
• Red Wine

The color of wine depends primarily on the length of skin contact during fermentation, rather than the color of the grape flesh itself.

Wine Consumption in Thailand

During the 1990s, wine consumption in Thailand increased significantly, although overall per-capita consumption remained low compared with Western countries. This growth reflected changing lifestyles, rising incomes, and the influence of global dining culture.

Wine consumers in Thailand are predominantly male, with an average age of 35–40 years, and belong mainly to middle- to high-income groups. Wine is typically consumed for social occasions, health perceptions, and personal enjoyment rather than intoxication.

Wine and Heart Health: Scientific Perspectives

Key Components of Wine

1. Alcohol
2. Flavonoids
3. Tannins
4. Natural sugars

Effects of Alcohol

Moderate alcohol consumption has been shown to increase HDL cholesterol (good cholesterol) and may reduce the risk of coronary heart disease. However, excessive consumption significantly increases the risk of hypertension, liver disease, heart failure, and neurological disorders.

Flavonoids and Tannins

These compounds are abundant in grape skins and seeds and are particularly concentrated in red wine, as it is fermented with prolonged skin contact. Their benefits include:

• Antioxidant activity
• Inhibition of LDL cholesterol oxidation
• Reduced platelet aggregation, similar to aspirin

These effects are often cited in discussions of the “French Paradox”—the observation that populations with high-fat diets but moderate wine consumption exhibit relatively low rates of heart disease.

Conclusion: Drinking with Knowledge and Moderation

Despite its potential health benefits, wine is still an alcoholic beverage and can be harmful if consumed excessively. Individuals who do not drink alcohol should not begin drinking for health reasons alone. However, for those who choose to drink, wine can be a reasonable option when consumed with knowledge, moderation, and responsibility.

The finest wine is not the most expensive one,
but the wine that is enjoyed with understanding and respect for its limits.