As soon as summer arrives, the scent of hops fills the air; by August, that aroma grows even richer, making it hard to put down a glass. Beer may seem like an old friend to enthusiasts, but many people don’t truly understand it. Here are a few facts about beer that even seasoned drinkers might not know.
- Craft Beer Is More Nutritious Than Industrial Beer
Beer can be divided into draft beer and pasteurized beer depending on whether it has been sterilized. Most bottled beer is pasteurized—it undergoes heat treatment after filling to extend its shelf life to six months or even a year. If a bottle says “draft,” it has been sterilized by membrane filtration rather than pasteurization. Pasteurization affects the flavor of beer; a longer shelf life often comes at the cost of taste.
Craft beer, on the other hand, is brewed using only malt, hops, yeast, and water, with no artificial additives. Compared to industrial beer, it uses more malt and more hops, resulting in a higher wort concentration. Craft brewers typically prioritize flavor over cost, choosing high-quality ingredients. Beer is classified by original wort concentration—the concentration of the wort before fermentation—with common levels including 18, 16, 14, 12, 11, 10, and 8 degrees. Most industrial beers we drink are around 11 or 12 degrees, with an alcohol content of about 3.7%.
- The Ingredients of Craft Beer: Malt, Hops, Yeast, and Water
- Malt: Provides the sugar needed for fermentation.
- Hops: Act as a preservative and balance the sweetness of the malt; in American-style craft beers, they also contribute distinctive aromas.
- Water: Makes up about 95% of beer and is typically treated to ensure it doesn’t affect flavor or fermentation, allowing all chemical reactions to proceed smoothly.
- Yeast: Converts sugar into alcohol—the behind-the-scenes worker behind all that flavor.
The taste and complexity of craft beer come from the combination of these four ingredients and the skill with which they are handled. Industrial beer uses the same basic ingredients, but to reduce costs, brewers often substitute rice, corn, starch, and other adjuncts for a portion of the malt. The result is a lower wort concentration and a blander taste.
- Not All Additives Are Beneficial
Some brewers add coriander, sage, coffee, chocolate, milk, fruit, or honey to enhance aroma and complexity—that’s an enhancement. But the rice, corn, and starch used by large industrial breweries are primarily cost-cutting measures that significantly dilute the beer’s flavor. A truly good beer shouldn’t compromise on ingredients—and that principle, from ingredients to equipment, requires a solid foundation to uphold.
- Beer Color Doesn’t Indicate Alcohol Content
Dark beers often give the impression of being stronger or heavier. In reality, the color of beer is determined by the type and roast of the malt, while the alcohol content depends on the sugar concentration in the wort—not the color of the malt. So don’t let the color fool you.
- More Foam Doesn’t Mean Better Beer
The quality of beer can’t be judged by the amount of foam alone. Good beer should have fine, white foam that clings to the glass—after the beer is finished, there should still be plenty of foam left on the inside of the glass. The amount of foam depends more on the beer style and the temperature at which it’s served.
Beer quality, in the end, is the result of careful choices at every stage—from ingredients to process, from equipment to execution. Our company is located in the birthplace of China’s brewing equipment industry, surrounded by a mature industrial ecosystem. From mashing to fermentation, every step is built on a solid foundation. We offer first-class brewing technology, a dedicated and reliable team, and high cost-performance equipment. Whether it’s building reliable systems or providing practical process support, we help our customers brew beer that stands up to the taste of those who truly appreciate it.
