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Belgian Scientists Use AI to Make Beer Even Better

Imagine if your science project was about making beer taste better. That’s exactly what some smart folks in Belgium are doing. They’re using something called artificial intelligence (AI) – basically, really advanced computers – to improve beer. They’re mixing old-school brewing with new tech to make sure the beer still tastes great, maybe even better than before.

Old man with apron tasting beer in modern brewery

What Prof Kevin Verstrepen Thinks About AI and Smelling Beer

Professor Kevin Verstrepen, who knows a lot about beer at KU Leuven university, says AI can help us understand why beer smells the way it does. Beer has tons of different smells because of its ingredients, and it’s pretty hard to figure out how all those smells work together. AI can sort this out better than humans can, helping us get why some beer smells awesome.

Digging Into How AI Helps Brew Beer

Breaking Down Beer’s Recipe with Science

The team looked at 250 types of Belgian beer to see what makes them taste certain ways. They checked out things like how much alcohol is in them, how sweet or bitter they are, and about 200 other things that could affect taste. This massive science project helps us get what makes your favorite beer taste just right.

Using Computers to Guess Beer Flavors

The researchers used machine learning, a type of AI, to predict how beer might taste based on its ingredients. This cool tech can figure out which parts of the beer make it taste good and how changing a little bit of this or that can make it taste different. It’s like having a computerized taste tester.

AI in Action: Making Tastier Beer

Tweaking Beer Recipes with AI

The real test came when they took a regular beer and added some stuff that AI suggested would make it taste better. And it worked! The beer tasted better in different ways, showing that AI can help brewers know what to add for that perfect flavor.

Making Non-Alcoholic Beer Not Taste Bad

Non-alcoholic beer doesn’t always taste great, but the team is using AI to change that. By adjusting the recipe with AI’s help, they’re making non-alcoholic beer that people might actually want to drink, keeping the taste without the buzz.

Brewers Are Still the Boss in AI Brewing

Keeping Brewing Real in the Age of AI

Even with all this tech, brewing beer is still about the brewer’s skill. AI isn’t going to replace the art of brewing; it’s just a tool to make things a bit more precise. Think of it as having a super-smart assistant that suggests tiny tweaks for making beer even better, while the brewer is still in charge of creating something delicious.

So, there you go: AI is stepping into the brewing world, making beer taste better while keeping the brewing art alive and well. It’s all about blending the old with the new to brew up something everyone will love.

Successful brewers discussing characterstics and taste of freshly prepared beer

FAQs on AI and Beer Brewing

1. Can AI really make beer taste better?

Yes, AI can indeed improve the taste of beer. By analyzing the chemical makeup of beer and understanding how different elements affect taste, AI can suggest tweaks to the brewing process or recipe. This means brewers can adjust their methods based on AI’s suggestions to enhance flavor profiles.

2. Will AI replace human brewers?

No, AI is not going to replace human brewers. Brewing beer is an art and a science that requires human intuition, creativity, and experience. AI serves as a tool to assist brewers by providing insights and suggestions based on data analysis, but the final decisions and brewing process remain in the hands of the brewers themselves.

3. How does AI understand beer taste?

AI understands beer taste by using machine learning algorithms to analyze the chemical composition of beer. This involves studying various factors like alcohol content, sugar levels, and other compounds that influence flavor. By examining how these elements interact, AI can predict how a beer will taste and suggest modifications to improve its flavor.

4. Can AI help improve non-alcoholic beer?

Yes, AI is particularly useful in enhancing the taste of non-alcoholic beer. Since non-alcoholic beer often lacks the complexity of alcoholic varieties, AI can help identify which adjustments need to be made to improve its flavor. This means creating non-alcoholic beers that are more appealing to consumers.

5. How do brewers use AI in the brewing process?

Brewers use AI by inputting data about their beer’s chemical composition into machine learning models. These models then analyze the data and provide feedback on how to adjust the brewing process or recipe for better taste. Brewers can experiment with these suggestions to refine their beers, using AI as a guide to achieve the desired flavor profiles.

Sources The Guardian