Coffee is a drink many people can't do without every day, but what exactly are its positive and negative effects on the body? This article starts with coffee's main components, systematically sorting out the effects of substances such as caffeine, tannic acid, fat, and sugar, then separately explains the benefits of drinking coffee in moderation, including refreshing the mind, protecting the skin, sobering up, and preventing gallstones, while also discussing problems that may be caused by excessive intake, such as caffeine poisoning, insomnia, and anxiety. The article also specifically lists six groups of people who should not drink much coffee, and gives reminders about drinking on an empty stomach and for people with high blood pressure. If you care about the relationship between coffee and health, this content can serve as a fairly complete reference. [more…]

Black coffee is simply coffee with no sugar, milk, or other additives. The Americano, pour-over coffee, and black coffee made from freeze-dried powder that we commonly see are all types of black coffee. Today Front Street Coffee will talk about the most popular type of black coffee: the Americano. Where does the Americano come from? The ingredients for an Americano are very simple, [more…]

The world of coffee is far richer than one might imagine. Some people are used to casually making a cup of instant coffee, some prefer the slow, deliberate process of drip brewing, and others insist on the fresh flavor of freshly ground coffee beans. These three methods may seem to differ only in brewing technique, but in reality they conceal significant differences in composition and experience. Many people wonder whether instant coffee and drip coffee differ in their health benefits. In fact, their caffeine content is basically the same—what truly sets them apart is the chlorogenic acid content and the degree to which coffee aroma is released. Because drip coffee undergoes a more complete brewing process, it better preserves chlorogenic acid, a compound with antioxidant properties, while also fully releasing the aromatic substances inherent in the coffee. Coffee aroma itself has a calming and relaxing effect, so for people who live under long-term high pressure and busy schedules, drinking drip coffee in moderation may bring a more ideal experience for both physical and mental well-being. Next, we will compare instant, drip, and freshly ground coffee one by one across multiple dimensions, including composition, aroma, and taste. [more…]

The habit of having a cup of coffee every day has become part of many people's lives today, and pure black coffee, which is extremely low in calories, not only puts no burden on the body when consumed in moderation, but can also boost metabolism. However, with the rise of many flavored coffees, such as coconut milk lattes, mochas..., they have a sweet and sugary taste, and the calories they contain [more…]

The most primitive purpose of coffee is to refresh the mind. Whether it's an espresso you drink and go, the drip coffee maker that's a fixture in the office, or even a pour-over single-origin coffee you make a special trip to the coffee bean shop for, they all have the function of refreshing you. It's just that everyone chooses the appropriate one based on different requirements for the scenario, function, and taste. [more…]

At the mention of black coffee, people immediately think of the light Americano brewed from dark-roasted coffee beans. Ever since Starbucks began expanding into the global market, Americano has become synonymous with black coffee, which has led many people to believe that black coffee is just Americano. In fact, black coffee simply refers to pure coffee. [more…]

Black coffee, also known as "zhai coffee," means black coffee in Cantonese. So zhai coffee refers to pure black coffee with no additives whatsoever, such as the commonly seen espresso, Americano, iced drip, cold brew, and coffee extracted by various brewing devices all belong to zhai coffee, like siphon, French press, moka pot, and so on. Among them, iced Ameri- [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). First of all, we can tell you that drip bag coffee is a type of black coffee. The coffee beans are ground into powder in advance and placed into a filter bag, and hot water is used to extract the flavor compounds from the coffee, thereby obtaining a [more…]

Does steeping drip bag coffee longer make it stronger? People often mistakenly believe that steeping it longer will make the coffee taste richer, but in fact, steeping too long can easily extract too many undesirable substances into the hot water, thereby affecting the final taste of the coffee. As time passes, impurities inside the coffee grounds will also gradually be released, making it taste [more…]

"By rinsing our mouths with ice water, we can better appreciate a cup of coffee and more easily capture its delicate flavors." This is a saying that has long circulated in the community. That's why we often see customers in cafés, after ordering their coffee, ask the barista for a cup of ice water, and their main purpose is precisely this. [more…]

Evaluating coffee beans suitable for long-term drinking is best approached by gradually building judgment from tasting experience. When buying beans for daily use, you need to consider how quickly you'll drink them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. The flavor words on the packaging can offer clues, but they cannot replace the actual drinking experience—whether the acidity is gentle, whether the sweetness lingers [more…]

As the primary raw material, water not only makes up the vast majority of a cup of black coffee, but also influences the extraction of different substances, thereby producing distinct flavors and mouthfeel. Therefore, all of us should understand the importance of water to coffee. Common drinking water on the market varies from brand to brand, in the ingredients it contains, and in its purification processes. [more…]

Yirgacheffe SOE coffee beans reveal different facets depending on the brewing method. When buying beans for daily use, you need to consider how quickly you'll go through them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. Pour-over easily brings out the aroma, espresso machines emphasize intensity, and a moka pot amplifies the rich, full-bodied feel. When choosing beans, you should first determine your own [more…]

When it comes to SOE coffee beans, we should start with the actual taste in the cup. For everyday bean purchases, you need to consider how quickly you'll drink them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. The roast level of the coffee beans determines the basic taste, the origin and processing method bring differences in aroma, and the equipment you use will change the concentration, so when choosing beans you need to take all these factors into account. [more…]

Choosing coffee beans suitable for cold brew starts with the actual drinking experience. For everyday bean buying, you need to consider how quickly you'll drink them, how much to buy at once, and whether your household mainly drinks black coffee or milk coffee. The roast level of the coffee beans determines the base flavor, the origin and processing method bring aromatic differences, and the brewing equipment you use will change the strength, so when selecting beans you need to take [more…]

Freshly roasted coffee beans reveal different facets depending on the brewing method. When buying beans day to day, you need to consider how quickly you'll drink them, how much to buy at a time, and whether you mainly make black coffee or milk coffee at home. Pour-over easily brings out the aroma, a coffee machine emphasizes intensity, and a moka pot amplifies richness, so when choosing beans you should first decide which [more…]

When it comes to making SOE with a home coffee machine, we should start with the actual taste in the cup. For everyday bean buying, you need to consider how quickly you'll drink them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. The roast level of the coffee beans determines the basic taste, the origin and processing method bring differences in aroma, and the equipment you use will change the strength, so when choosing beans you need to [more…]

From bean to cup, a coffee must still go through grinding and extraction. When faced with aromatic moka pot coffee beans, your daily buying decision needs to consider how fast you'll drink them, how much to buy at once, and whether your home mainly makes black coffee or milk coffee. First confirm your usual equipment and preferred taste, then compare specific beans—putting this into practice will be [more…]

When it comes to Yirgacheffe coffee beans suitable for pour-over, we should start with how they actually taste in the cup. For everyday bean buying, you need to consider how fast you'll drink them, how much to buy at once, and whether you mainly make black coffee or milk coffee at home. The roast level of the beans determines the basic taste, the origin and processing method bring differences in aroma, and the equipment you use will change the strength, so when choosing beans [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee The temperature at which coffee enters the mouth is crucial for taste perception. I believe everyone knows that when tasting coffee, it needs to be tasted at high, medium, and low temperatures. What a cup of coffee expresses at different temperatures [more…]