What is beer composed of? The components of beer for export at A&B Vietnam

Within the drink industry, the raw materials of beer are the core factors that define its quality, flavor, color, alcohol content, and potential to penetrate international markets. At A&B Vietnam, a prominent beer manufacturer and exporter, the procurement and management of raw materials are consistently top concerns. Our aim is to produce beers that are not only tasty but also satisfy all international benchmarks for safety and quality certification.

With a strong focus on brewing and exporting beer to worldwide markets, particularly those with rigorous regulations, every ingredient, from purified water and malted barley to hops and yeast, must comply with stringent international criteria for excellence and food safety. At A&B Vietnam, we understand that genuine quality begins at the source. This is why we meticulously choose and rigorously oversee every raw material to guarantee that each beer bearing the A&B Vietnam label represents Vietnamese pride and is a product trusted by consumers in more than 70 countries. So, what precisely are the ingredients of Vietnamese beer manufactured and exported by A&B Vietnam?

Four main ingredients of export beer at A&B Vietnam

A&B Vietnam exports beer made from four essential ingredients: water, malt, hops, and yeast. The organization applies particular standards for each element to ensure it meets international export demands.

Water: 90 to 95% of beer composition

Water forms the base of any beer, making up 90 to 95% of its total mass. Its role is not merely as a solvent but also as a factor that directly influences mouthfeel and flavor.

Water can be classified as soft or hard depending on its mineral content, such as calcium (Ca²⁺) and magnesium (Mg²⁺). Soft water is typically used for lagers, providing them a crisp and refreshing profile, while ales often thrive from hard water, which enhances their bold and rich flavors.

At A&B Vietnam, we use high purity RO (Reverse Osmosis) water processed through advanced reverse osmosis technology. This guarantees our water meets HACCP and ISO 22000 certifications. Starting with this high quality water foundation, we proceed to the next vital ingredient, malt, which plays a pivotal role in shaping the body and taste of our beer.

Malted barley (malt)

Malt is the main source of fermentable sugars, allowing the fermentation process to occur efficiently. It also plays a key role in defining the beer’s signature sweetness and color. At A&B Vietnam, we use imported malted barley from Australia and Germany, two countries famous for producing some of the finest barley in the world.

There are multiple types of malt, each imparting unique characteristics to the beer:

Pale Malt: The most prevalent type, suitable for a broad range of beer styles.
Caramel Malt: Adds an amber color and a mild, sweet flavor.
Roasted Malt: Commonly used in dark beers such as stouts, lending bold coffee and chocolate notes.

Beyond the foundational sweetness and captivating malt color, hops are the next vital ingredient. Hops contribute to the harmony of the beer, adding both bitterness and distinctive aromatic complexity, an indispensable part of the elements of beer.

Hops

Hops are essential in beer production; they not only add bitterness to balance the malt’s sweetness but also bring complex fragrances, enhance foam stability, and aid in beer preservation due to their natural antibacterial properties derived from alpha acids.

There are hundreds of hop cultivars, each with unique traits in terms of alpha acid content (which determines bitterness) and essential oil profile (which shapes aroma). At A&B Vietnam, we carefully choose hop strains to match specific formulations. This guarantees a perfect harmony of bitterness and aroma in our premium beers.

Some of the prominent hop types we utilize include:

Noble Hops: Saaz (Czech Republic), Tettnanger (Germany), and Hallertau (Germany, specifically used by A&B Vietnam). These varieties are known for their refined aromas and moderate bitterness. Hallertau hops, in particular, are prized for their gentle fragrance and lingering finish, perfect for traditional European lager styles.
American / New World Hops: Cascade, Citra, Mosaic, Simcoe. These hops are known for their high alpha acid levels and bold aromas, featuring notes of tropical fruits, citrus, and pine. They are the signature of modern ales, especially IPAs (India Pale Ales).

A&B Vietnam maintains strict sourcing protocols, using only hops that meet international freshness and excellence requirements. By selecting the right hop strain for each beer recipe, we create a harmonious character with pleasant bitterness and captivating aroma, an essential component in the makeup of beer for our widely loved and internationally exported canned beers.

While hops offer complexity and balance, the transformation from sweet wort into alcoholic, carbonated beer would not be achievable without yeast, the vital microorganism that brings fermentation to life and adds soul to every brew.

Yeast

Yeast is a critical element in the makeup of beer, playing a pivotal role in the fermentation process. It transforms the sugars from malt into alcohol and CO₂, which gives beer its natural alcohol level and effervescence. Additionally, yeast produces hundreds of secondary compounds that significantly contribute to the beer’s final aroma and taste character. At A&B Vietnam, we employ two primary yeast strains:

Saccharomyces cerevisiae (Ale yeast): Known as ale yeast, it prospers at warmer temperatures (typically between 15 to 24°C). It tends to rise to the top of the fermenting wort. It is known for creating complex esters (fruity aromas) and phenols (spicy or herbal notes). This strain is widely used in producing Ale, Porter, Stout, and Wheat beers.
Saccharomyces pastorianus (Lager yeast): A lager yeast, it works optimally at cooler temperatures (around 7 to 13°C) and settles at the bottom during fermentation. Its slower, low temperature fermentation yields crisp, smooth Lager beers with fewer byproducts, permitting the malt and hop characteristics to shine.

Selecting the correct yeast strain and strictly controlling the fermentation conditions are essential to achieving the desired alcohol content and unique taste profile of each beer style. At A&B Vietnam, we use only premium quality yeast strains suitable for specific beer types and invest in automated fermentation systems with advanced temperature control. This guarantees consistency and stability across every production run of beer we export.

These four primary ingredients of beer, water, malt, hops, and yeast, form the foundation of A&B Vietnam’s exceptional beer standard. However, to fully address the question “What is Vietnamese beer made of?” and to meet the varied needs of international markets, supporting components also play an essential role in improving the final product.

Supporting components and additives (depending on beer style)

In supplement to the four main elements of beer, modern industrial brewing, especially for large scale, canned beer production, may include specific processing aids or additives. It is critical to emphasize that any additional ingredients used by A&B Vietnam (depending on the particular recipe) strictly adhere to international food safety regulations such as Codex Alimentarius, FDA, and EFSA and are subject to rigorous excellence checks.

Enzymes for improved starch conversion

A&B Vietnam employs hydrolytic enzymes to improve the effectiveness of starch to sugar conversion. This aids to accelerate and optimize the fermentation cycle, particularly for light or low ABV beer styles that need faster production.

The use of enzymes is always carefully calibrated to maintain the beer’s flavor profile. In addition to optimizing saccharification, A&B Vietnam also focuses on the presentation of the finished product, especially preserving a smooth, creamy, and long lasting foam head that customers find attractive.

Foam stabilizers and carbonation agents

The white, foamy head on a freshly poured beer provides visual appeal, helps retain aroma, and enhances mouthfeel. Specific foam stabilizers, especially in canned beers, may improve foam stability and duration and ensure a consistent and enjoyable drinking experience.

All such agents are used strictly within internationally accepted thresholds and follow all applicable food safety guidelines.

Besides foam stabilizers and carbonation aids that optimize performance and presentation, additional ingredients may occasionally be added into the recipe to fine tune the overall flavor profile depending on the style and target market.

Sugar, rice, corn

Unmalted cereals such as rice and corn (maize), and various types of sugar (like glucose or corn syrup), can be used as substitute ingredients to replace part of the malted barley in beer production. These adjuncts are frequently included to soften the strong, malty taste, resulting in a paler, clearer, and easier to drink beverage, an approach that fits the taste palates of a broad consumer base, especially for mass produced Lager style beers.

At A&B Vietnam, adjuncts are strictly controlled to guarantee they do not compromise the beer’s original identity or core standard.

CO₂ carbonation and preservation

Although not a primary component, carbon dioxide (CO₂) plays a vital role in the drinking sensation and the preservation of beer. Dissolved CO₂ produces fine, sparkling bubbles that offer a refreshing, lightly tingling sensation on the palate. CO₂ is naturally generated during the yeast fermentation process, and A&B Vietnam prioritizes retaining this naturally generated CO₂.

In instances where additional CO₂ is needed, we only use high purity CO₂ with a purity of ≥99.9%, fully compliant with international safety protocols, to ensure absolute safety and product consistency.

Beyond carbonation, CO₂ is also used to remove oxygen from the packaging before sealing. This procedure helps prevent oxidation, extends shelf life, and preserves the beer’s fresh flavor and aroma.

At A&B Vietnam, any supporting components or adjuncts are always disclosed, carefully managed, and in strict compliance with international food safety regulations, including Codex, ISO 22000, and HACCP. We firmly assert that whether a component is part of the core or a supporting part, every constituent in our beer must contribute to producing a high quality, globally competitive product that earns the trust of partners and consumers worldwide.

How components influence beer flavor and style

Each ingredient of beer is like a fine note in a symphony of taste, leaving many clients wondering: What is Vietnamese beer made of to produce such diversity and attraction? At A&B Vietnam, the solution lies in meticulously selected raw materials and a tightly controlled excellence management process.

From pure RO treated water, imported malted barley from Australia and Germany, and international standard hops to carefully monitored yeast strains, every element undergoes rigorous quality assessment and sterilization processes such as pasteurization to guarantee product stability. All raw materials are handled under a strict excellence assurance system, certified by ISO 22000 and HACCP. To better comprehend how each element influences beer character and to choose the right style that fits your taste or market demands, here’s how they shape popular beer types:

Lager: Usually brewed with soft water, base malts (like pale malt), and subtle hops such as Saaz or Hallertau, lagers are fermented with lager yeast (S. Pastorianus) at cooler temperatures. The outcome is a bright golden beer with a clean taste, smooth finish, and high drinkability.
Ale: Generally brewed with harder water and a variety of malts (from pale to caramel and roasted), ales use aromatic hops, mainly American or New World strains. They are fermented with top fermenting yeast (S. Cerevisiae) at warmer temperatures. This produces complex, bold styles like IPA, Pale Ale, Stout, and Porter, often featuring dark colors, fruity esters, and a more robust, sometimes bitter profile.
Stout / Porter: These styles are characterized by the use of roasted malts, which yield deep brown to opaque colors and rich tastes of dark chocolate, roasted coffee, and sometimes a touch of sweetness or bitterness, depending on the specific recipe.

Are you looking for a reliable beer manufacturer and exporter of canned beer that can deliver consistent, premium products made only from internationally certified components of beer? A&B Vietnam is your trusted supplier. We merge premium ingredients with large scale production capacity tailored to satisfy the demands of global supermarket chains and distribution systems. Contact A&B Vietnam today, where quality components create beers that excel in international markets.