Hello, I'm Kamei, the owner of the Premium Mold-Free Coffee Shop.

Even if you carefully select high-quality coffee beans to get antioxidant compounds that prevent aging, if you brew them incorrectly, you might not only fail to fully reap the benefits but also extract components that can be detrimental to your body.

This time, I'll explain the scientific points for efficiently extracting beneficial compounds.

1. The Golden Rule of Extraction Temperature: Why 85°C to 90°C is Recommended

If you want to maximize antioxidant effects, managing water temperature is extremely important.

• Too hot, and compounds break down: Water close to 100°C, just after boiling, can destroy the delicate structure of chlorogenic acids, instead drawing out strong bitterness and off-flavors.

• Too low, and extraction is insufficient: Conversely, research has shown that if the temperature drops below 80°C, the extraction efficiency of polyphenols significantly decreases.

"A study investigating the effect of coffee extraction temperature on polyphenol content found that extraction around 90°C maintained the most balanced and high antioxidant activity" (Source: Sánchez-González et al., 2011)

2. "Metal Filter" or "Paper Filter"?

In fact, filter selection is directly linked to anti-aging care.

• If prioritizing antioxidant power, choose "metal": While chlorogenic acids are water-soluble, some antioxidant components are also found in "coffee oil." Paper filters absorb these, but metal filters (or French presses) deliver them directly to your cup.

• However, if you're concerned about cholesterol, choose "paper": A component called cafestol found in coffee oil can potentially raise cholesterol levels if consumed excessively.

It's best to choose according to your health condition, but for those who want to "incorporate all the benefits," a metal filter is recommended.

3. Keep Extraction Time Under "3 Minutes"

If the water and beans are in contact for too long, "unwanted components" will start to dissolve in the later stages.

Oxidized old fats and burnt off-flavors tend to emerge later in the extraction process, so the trick is to brew quickly. Especially with coffee beans, by ending the extraction before bitterness emerges, you can preserve a clear, nutty flavor and the freshness of the antioxidant compounds.

The Prerequisite for the Ultimate Skin-Beautifying Habit: "Mold-Free"

No matter how perfectly you brew, if the beans themselves contain "mycotoxins," it cannot be called a healthy habit.

• Care for your internal organs while only consuming beneficial compounds: Redirect the energy your liver uses to detoxify mold to skin regeneration and metabolism. This is the true beauty habit proposed by "Premium Mold-Free Coffee."

Summary: Your Brewing Method Transforms Components into "Medicine"

The potential of coffee changes significantly depending on how it's brewed.

1. Brew with water at 85°C to 90°C

2. Within 3 minutes

3. Using fresh, clean beans

This simple habit will become a powerful shield protecting your skin and health 10 years from now. Please try this "scientific cup" starting tomorrow morning.

Sources and References

• Sánchez-González, I., et al. (2011). "In vitro antioxidant activity of coffee compounds and beverages." Food Research International.

• Asprey, Dave, The Bulletproof Diet, Diamond, Inc.