Is instant coffee good or bad? The Benefits and Disadvantages of Instant Coffee Brewing Coffee Now Instant Coffee

Coffee is one of the main human beverages and a daily necessity for many people. Chinese people have always been dominated by tea, coffee in recent years to fashion posture into Chinese society, coffee drinkers gradually increased. Drinking coffee overseas has become an important part of social life. The conditions for brewing coffee are everywhere. People drink freshly brewed coffee and rarely drink instant coffee. Chinese people drink instant coffee more.

Instant coffee was invented by new Zealand David Strang in 1890. In 1901, American Japanese Kato Satoshi also developed the method of making instant coffee and obtained American patent. Another American inventor, George Washington, soon developed his own method and commercialized it, and in 1938 Nestle brand instant coffee came on the market. After World War II, the high vacuum technology used to produce penicillin and other drugs during wartime was transferred to civilian use, and instant coffee freeze-drying method appeared, in addition to spray drying method. In short, instant coffee is brewed coffee with water removed.

The advantage of instant coffee is convenience, when you want to drink it, you can use hot water to make it, in addition, it has a long shelf life and is relatively cheap. Instant coffee in western countries accounts for different markets. Instant coffee was popular in Britain during World War II and still accounts for 75% of the market today. In the United States and France, it accounts for less than 10% of the market, while Italy has only 1% of the market.

People drink coffee mainly because of the refreshing effect of caffeine. Coffee contains five times as much caffeine as tea, and brands such as Starbucks contain even more. Excessive caffeine intake can cause some adverse reactions, caffeine addiction is also more serious, many people are unable or unwilling to intake too much caffeine, so decaffeinated coffee appears. Decaffeinated coffee is extremely low in caffeine and otherwise not much different from regular coffee, so it is popular.

In recent years, coffee has been found to protect the liver, reduce the risk of type 2 diabetes, benefit cardiovascular health, have certain anti-cancer effects, and have certain relief effects on diseases such as asthma and depression. These effects have nothing to do with caffeine, but are caused by other components in coffee, so it is unique to coffee. In contrast, the previously thought dangers of drinking coffee were overturned or could not be proved. On the evidence available, coffee drinking is highly recommended.

To achieve healthy results, drink enough coffee, usually four cups a day or nearly a liter. That's too much caffeine for regular coffee. Decaf coffee doesn't have much caffeine, but other ingredients are still there, so drinking decaf coffee is the best way to get the health benefits of coffee. Freshly brewed decaf coffee is readily available in the United States. And in China, basically only instant decaf coffee can be relied on, which is all the more necessary to understand the health advantages and disadvantages of instant coffee.

From a caffeine perspective, regular instant coffee has less caffeine than regular coffee. Regular instant coffee has between 54 and 65 milligrams of caffeine per cup, and regular coffee has between 80 and 100 milligrams. Although studies have shown that moderate caffeine intake has no adverse health effects, this refers to two to three times the amount of caffeine consumed daily by regular coffee. As mentioned above, the optimal amount of coffee for health benefits is four cups a day, and drinking four cups of regular coffee may be too much caffeine. Pregnant women, people with high blood pressure and high blood sugar should avoid caffeine or switch to decaf coffee. Many people are not used to decaf coffee, so drinking instant coffee will reduce caffeine intake.

Tea, caffeine intake will be much less, but tea does not have the health effects of coffee, because the health effects of tea ingredients are not present, about the health effects of tea, including green tea myths have not been proved, either only in the laboratory and experimental animal stage, or there is no hard evidence. Coffee is healthy, but tea is not.

Drink freshly brewed coffee, Americans drink mainly filtered coffee, Europeans drink unfiltered coffee. Coffee contains ingredients that raise LDL levels, which can be filtered out by filter paper. Since low-density cholesterol increases the risk of heart disease, coffee filtered through filter paper is healthier. Instant coffee is made without ingredients that raise LDL levels, so it's as healthy as filter paper coffee at this point.

One of the biggest concerns about instant coffee is acrylamide levels, which are a product of heating, so coffee also contains acrylamide. Acrylamide is considered to be a potential carcinogen, and its relationship to cancer formation has not been proven, so there is no safe dose.

The effect of coffee on acrylamide intake depends on the diet. Take the United States as an example. Because eating foods high in acrylamide such as French fries is more, coffee accounts for only 6% of Americans 'acrylamide intake. Therefore, controlling acrylamide intake does not depend on drinking less coffee or which kind of coffee to drink, but reducing the intake of foods such as French fries. In countries where food such as chips is low, coffee may be the main route of acrylamide intake. For example, 54% of acrylamide intake by Swedish women comes from coffee. People in these countries and regions should consider what kind of coffee they drink.

Coffee, acrylamide ppd value of hundreds of instant coffee, boiled coffee acrylamide ppd below 13, instant coffee acrylamide is ten times to dozens of times that of brewed coffee. If you drink instant coffee regularly, your acrylamide intake is much higher than drinking freshly brewed coffee.

To reduce acrylamide intake, first of all to avoid foods containing high acrylamide, several kinds of olives acrylamide content of thousands of ppd, some non-coffee hot drinks acrylamide content as high as 3000 to 5000ppd, potato chips acrylamide content may also reach 1000ppd. McDonald's fries contain 580ppd acrylamide, and this junk food should be eaten less. Second, consider whether to drink instant coffee.

Acrylamide has been valued for more than ten years, and its impact on health needs further study. Although the link between acrylamide and cancer has not been proven, it should be consumed as little as possible until there is no conclusive evidence of harmlessness or a toxic dose is determined, and freshly brewed coffee, if available, should be drunk with filter paper added to the brew.

Overall, coffee is a very healthy drink, and aside from concerns about acrylamide, instant coffee has no other unhealthy factors to worry about, especially if you don't drink much.