Does Starbucks coffee cause cancer? Rumors! Rumors! Rumors! Drinking the right coffee won't cause cancer!

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Two major groups of coffee lovers

Non-coffee drinkers describe coffee as a black bitter medicine, thinking that it will cause allergies and palpitations in the body and dare not drink it, and even produce sleep disorders and don't drink it after noon. This is the most common argument heard.

Coffee lovers can be divided into two categories: the faithful of the original black coffee, who prefer the aroma in the hot air, which attracts people to enjoy a cup quickly, the infiltration of coffee juice between lips and teeth, and the sweetness from the upper layer of the tongue to the base of the tongue, which is better than tea. A good cup of coffee mellow, sweet, let people drink about five mouthfuls, still want to refill the cup. Usually, the author would suggest drinking boiled water to moisturize the mouth before drinking coffee, and then drink water after drinking three cups of basic consumption. At this time, the taste buds are sweet, making people feel as sweet as sweet springs. The focal point of drinking coffee is the grease in the middle and upper layer of the coffee cup. When the thickness is enough, the taste buds plus the sense of smell enjoy, which makes people memorable and hard to let go.

Another kind of coffee-loving ethnic group needs sweeteners such as sugar to drink. In Taiwan, most people still have to add sugar, cream, cream balls or fresh milk to drink coffee. The majority of people have this habit, because adding sugar covers the bitterness, adding cream to increase aroma, cream ball oil can keep warm, and adding fresh milk is delicious and nutritious, but is this really the case? Let's think about it. When we look back and examine it carefully, we will find that this kind of additives have made coffee lose its original fragrance, strong, mellow and sweet enjoyment. Should you know the correct way to drink coffee?

The faddish trend of coffee

I used to be a teacher at the ministerial level. Before drinking espresso, I asked if it tasted good. Can't you sleep? It turned out to be a good night's sleep the next day. Over the years, many visitors are afraid of not sleeping well, and some people doze off after the second cup, and it is clear that good coffee is to make people sleep well.

Enjoy a cup of coffee from the coffee history to understand, gradually the real feeling, do not learn from others to a cup of well-known brand coffee to follow the fashion, so that you can not drink the classic coffee, high price is not equal to quality, beauty is not necessarily healthy.

Domestic popular drinks are cheaper than large cups, but water and sugar are not expensive. Today, domestic coffee culture is also under the influence of competition from shops and the lack of coffee culture, which is actually an increase in the amount of water added after cooking. But is that still coffee? So how much is the real amount of coffee? Latte with milk is 250 ∼ 350C.C, American coffee is 200 ∼ 240C.C., Italian is 150C.C. About, and Espresso is 70 ∼ 100C.C., if iced coffee is not necessarily, the original ice drop with ice 200C.C., let cool through the summer, and add fresh milk foam or milkshake iced coffee about 300C.C. As for a cup of hot coffee to take out, if it gets cold, the coffee must be tasteless, so you can make the coffee in advance and freeze it, and then heat it when you have time to drink it.

I would like to share with you that at present, many sugars on the market are refined sugars, which are the best food for cancer cells, and too much sugar causes excessive calorie intake; cream and cream balls cannot find any real milk, and only trans fats are detected. Although they are often kicked and exploded by the media, people are always forgetful. Recent research reports abroad have pointed out that sugar is a carcinogen and is closely related to chronic diseases.

Good coffee: no palpitations, can sleep well

In general, after roasting, the grain is slightly bitter, while caffeine is colorless, tasteless and slightly bitter, mainly because the chlorogenic acid in the coffee is roasted to produce slightly bitter chlorogenic acid lactone. Therefore, coffee juice will be bitter normal ingredients, but coffee beans in the process of baking caramelization, fruit acid conversion and carbohydrate addition can only be fully manifested in the original flavor.

To put it simply, a good cup of coffee cannot cause palpitations; no matter how late it is, it will not affect your sleep, and it should be able to sleep comfortably; it should be sweet and sweet without adding any sweet and spice additives. Coffee will never harm the stomach or cause excessive acid in the stomach; and it can accelerate gastrointestinal peristalsis and easily discharge a large number of stools.

To be healthy, it's not just about the taste.

Many people reject black coffee and find it bitter. How can it be delicious? The author's father is one of them, saying that it is traditional Chinese medicine, bitter! I don't drink. However, at Weng's kind invitation, I was embarrassed not to drink, and no matter how bitter I was, I had a drink. Slowly as time went by, I found that he could drink as much as three cups. I asked him if he would suffer. He said no! Why is there so much difference? Because he knows that the first bite will taste better and better, and finally he will enjoy the taste of throat rhyme. Sometimes he will even say give me a cup of coffee. It turns out that he is also obsessed with coffee.

If you have friends around you who drink a lot of coffee every day, and add sweeteners, if you don't drink, you will have no energy and can not have a good rest, it is already an addictive tendency. There are many examples of excessive sugar content caused by a large amount of sweet coffee, resulting in a blood sugar imbalance. It was not until one day that the doctor warned him to add xylitol, which is used by diabetics to replace sucrose, when drinking coffee. Its sweetness is close to that of sucrose, and its calorie is about 60% of sucrose. Xylitol is extracted from plants such as Betula platyphylla, corn, or raspberry and then reduced by hydrogenation. Although insulin is not needed to decompose at the initial stage, long-term consumption will still cause insulin burden and lead to an increase in blood sugar. Of course, there have also been reports of negative analysis of xylitol. In fact, xylitol hydrogenation has a negative hydrogenation effect. Therefore, friends are advised, in any case, to try black coffee after slightly bitter, adjust your taste buds, and choose healthy coffee.

Although the author vigorously promotes the health theory of black coffee, not every cup of black coffee is a good coffee, the quality of beans, coupled with physical tolerance and other factors, may make people uncomfortable. If there is something wrong with you after drinking coffee, you should stop drinking it and drink more water for metabolism. But if the first bitter taste, so that you can not help but add sweeteners, then the worst coffee will be covered by sweeteners, and unwittingly harm the body. Just like when the chef cooks, you will feel thirsty immediately after eating because of the lack of fresh flavor of the dishes.

But what we want is health, not just taste.

Theory of enjoying three cups of coffee

Several times in the coffee class to share with you, the basic theory of the enjoyment of three cups of coffee, first of all, students will be asked to record the feelings of the taste buds from the first cup, until the second and third cups are finished, and each student will share the differences in the three cups of taste buds in the record. Almost everyone will say that the first cup is bitter; the second cup is not bitter, and it is obvious that the second cup is not bitter; the third cup is to understand why many people drink original coffee.

The original coffee has a rich, sugar-free but long-lasting sweet taste rarely found in all kinds of drinks. If a person who does not drink coffee without sugar usually gives him a cup of sweetened coffee after class or three consecutive cups of black coffee, the classmate or friend will immediately say, "this is sugar water, not coffee." Get rid of the habit of adding sugar and cream from then on.

Coffee is a multi-fiber drink.

As long as the ingredients of food contain phenols, they have antioxidant effect, such as coffee, tea, fruits and vegetables. Nutritionists widely advocate that there is a basis for five fruits and vegetables a day. How many fruits and vegetables do you need? To share with you, each meal of vegetables and fruits is about a big fist. Polyfibrous substances cover the intestinal free radicals in the body and are considered to be the scavengers of the intestines, while coffee is also a polyfibrous drink.

Breathing accelerates during exercise, and the heart pump sends a large amount of highly oxygenated blood to the whole body, raising body temperature. Medical experts have found that long-term body temperature rise of more than 37.5 degrees will cause apoptosis of cancer cells in the body. It is roughly known that those who exercise every day will be healthier and energetic. As body temperature rises for a long time, exercise enhances immunity and antioxidant capacity.

Exercise increases body temperature and accelerates the perspiration of pores, which is one of the metabolic pathways of the human body. it has the function of detoxification. If your time and environment are not allowed to exercise, you can also soak in a hot bath to make the skin sweat, detoxify and moisturize. On the other hand, a thin layer of oil on the surface of the skin protects the exposed pores and shows the cosmetic effect.

Coffee activates various organs of the body, accelerates vasoconstriction, gastric juice secretion, intestinal peristalsis, rapid defecation and detoxification. In the excretory organs of the human body, the kidney is the main excretory organ. Drinking more coffee will promote the biochemical action of substances in the body, increase hydrophilicity, promote urine excretion, passively and actively transport and secrete through the glomerulus and urine tubules, and quickly expel the metabolites without accumulating toxins, while the toxins and metabolites in plasma will be transported to the urine tubules, if not quickly excreted, it will bind to small molecular proteins. The toxic metabolites will be recovered to the renal tubules, causing toxicity, so drinking coffee and diuresis make a great contribution to the detoxification function of the human body.

Secondly, if the defecation of the large intestine is not smooth, it leads to constipation, the water in the intestine is recovered so that the feces are dry, the carcinogenic faeces are reused, the body becomes fat, the skin is dull, even rough, the spirit becomes worse, and the cancer cells become active. it is a common problem for older women, you can try drinking coffee, five or six cups a day, at any time, it will stimulate the intestines and defecate smoothly.

The pleasure of drinking coffee to defecate smoothly is the valuable experience of many people, especially with morning exercise, the effect is the most obvious, maintain the habit of excretion more than twice a day, activate the body function, improve the basic metabolic rate, the author is successful in losing weight.

Freshness and Storage of Coffee

It is often seen in the media or books that coffee beans should be sealed, so why the breathable valve? In fact, raw coffee beans can breathe, can breathe more after baking, spit out inert gas to protect ripe beans, is the secret of nature. Inert gas will be natural, protect the freshness of beans for a long time, will cause the phenomenon of can expansion is normal. Beans with high freshness will be bagged immediately after ripening, which is not corruption, but fresh-keeping phenomenon. Many coffee and bean merchants seem to know or do not know that, in order not to expand the can or bag, let the baked beans come into contact with the air, so that the inert gas is lost, and the beans will also absorb moisture in the air, so it is more difficult to keep the coffee beans fresh.

Keep fresh and store, simple and skimming

Many people will ask how the coffee beans are kept fresh, but it is actually very simple: first, look at the baking date clearly and record that it is fresh within three months; the packaging is sealed and opaque; it is not close to the heat source and stored at room temperature and cannot be stored in the refrigerator, because every time it is taken out of the refrigerator and opened, because of the high temperature difference, the bag will immediately be covered with condensed moisture, and the beans will not be fresh if you increase the humidity again and again. The author has done an experiment: compared with the refrigerator stored at room temperature for one to two months, the fragrance of beans remains strong at room temperature, while the aroma of iced coffee is faint. In general, coffee beans breathe, while beans contain oil. If the beans are frozen or refrigerated, the oil in the beans will be frozen and unable to breathe, resulting in the loss of flavor.

Sealed small packages to keep fresh

Coffee beans should be packed in small packages, stored in sealed bags or cans, and soaked fresh as soon as possible, but we often see people buy large packages at low prices and save money, and it takes a long time to finish, which is no longer fresh. Large bags are often opened to come into contact with the air, allowing bacterial spores to run into the coffee bag, reducing the freshness to decay. Fresh beans from the appearance of dry, fragrant, very clear freshness, people impulse to immediately brew a cup of coffee.

It is difficult to distinguish the freshness of filter paper.

The author is more worried about the freshness of the filter paper hanging-ear coffee. It is difficult to distinguish its freshness from the appearance of beans, and when the powder is ground, the coffee aroma is lost, so it is difficult to drink a good taste, it is only convenient to quench cravings, it is difficult to quench thirst, its cost is high, the hand contact area during packaging is large, and hygiene is also a problem. Of course, the contents of three-in-one or two-in-one coffee are not nutritious and can not be compared with freshly roasted beans, but there are many lovers who choose and especially prefer this taste, because it is easy to carry and brew.