Main Ingredients of Beer: What A&B Vietnam Uses for Export Brewing

At A&B Vietnam, producing high-quality export beer begins with selecting and balancing the right ingredients. From water to hops, each component contributes to the flavor, aroma, and consistency that define our beer. This article explores what beer is made of and how these ingredients shape the final product.

Four Core Ingredients in A&B Vietnam's Export Beer

Water: 90–95% of Beer Volume

Water makes up the majority of beer, accounting for 90–95% of its volume. Its mineral composition directly affects fermentation and taste. At A&B Vietnam, we treat and adjust water profiles carefully to suit each beer style and ensure consistent quality for export.

Malted Barley (Malt)

Malt is the soul of beer. It provides the fermentable sugars that yeast converts into alcohol and carbonation. Beyond its role in fermentation, malt also adds body, sweetness, and color. We use specially selected malt types to produce distinctive beer styles for international markets.

Hops

Hops contribute bitterness to balance the sweetness of malt and also serve as a natural preservative. Different hop varieties offer unique aromas and flavors, ranging from floral and citrusy to earthy and spicy. Our brewing team selects hops tailored to each export market’s preferences.

Yeast

Yeast is the active agent in fermentation. It consumes sugars from malt and produces alcohol, CO₂, and flavor compounds. The strain of yeast used can greatly influence the taste and mouthfeel of the beer, whether it's crisp and clean or fruity and complex.

Additional Ingredients and Additives Depending on Beer Style

Enzymes for Enhanced Starch Conversion

Enzymes are added in some beer styles to improve the breakdown of starch into fermentable sugars. This increases efficiency and allows for lighter beer profiles while maintaining alcohol content.

Foam Stabilizers and Carbonation Agents

To enhance the appearance and texture of beer, foam stabilizers are used to maintain a consistent head, while carbonation agents help achieve the desired fizziness and mouthfeel.

Sugar, Rice, Corn

In some recipes, adjuncts like sugar, rice, or corn are introduced to adjust flavor, lighten the body, or create smoother finishes. These ingredients can make beer more approachable for broader consumer markets.

CO₂ – Carbonation and Preservation

Carbon dioxide is both a natural byproduct of fermentation and an added element for carbonation. It contributes to the refreshing feel of beer and helps preserve its quality during transport and storage.

How Ingredients Influence Beer Flavor and Style

The combination of water, malt, hops, and yeast—the essential ingredients of beer—lays the foundation for every brew. By adjusting their ratios, introducing enzymes or adjuncts, and selecting specific varieties, A&B Vietnam creates beers with distinct flavors and characteristics tailored to global tastes. Whether crafting a crisp lager or a robust ale, our commitment to ingredient quality ensures consistent, export-ready excellence.

At A&B Vietnam, every batch of export beer begins with a focus on ingredient integrity. From water and malt to hops and yeast, and supported by carefully selected additives when needed, we ensure each component meets international brewing standards. By mastering the use of these ingredients, we deliver consistently flavorful, high-quality beer that satisfies diverse global markets. Whether you're an importer, distributor, or retailer, partnering with A&B Vietnam means choosing beer crafted with precision and passion.