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Add lemon tea plus Carmine White Water White Water to add sweeteners, thickeners such as Pink White Water juice fruity drinks contain fruit juice. Zhang Yun photo
This two-day heat transfer a video on Weibo: a chemistry teacher in the classroom with water and additives demo "synthetic freshly squeezed fruit juice." Watching the video a lot of friends wonder: after only drink boiled water up.
Well, this video it true? Who has been called "the most cattle chemistry teacher" in the end is where the expert? Many people think that the so-called "juice", mostly fruit juice with water additive, but where nothing less juice, can see in the video display, and now the street selling fruit juice, even most of the "chemical juice", this what drink? For these problems, the Yangtze Evening News reporter in an interview.
Video Playback
Funny "chemistry teacher"
Two days in the micro-Bo, a sense of humor, "chemistry teacher" fame. Over a million users through a video witnessed a special chemistry lesson: just a few minutes, which is the name of the teacher with water and various food additives moment "synthetic" freshly baked "freshly squeezed fruit juice." He warned the students with the test: = water + drink additives, must "stay away from junk food," and humor for the students, said: "Welcome microblogging live."
Stunning "chemistry experiment" & nbsp;
The video, this "chemistry teacher" before adding in some lemon in half a bottle of white water, the water becomes a market to sell the tea color immediately, the teacher smiled and said, "Do you know how to drink tea bar ? "Then he added some carmine, pink water into immediately.
He then talked about, drinks also need to add sweeteners, so he added a aspartame, acesulfame.
"Chemistry teacher", explains: If you add just a sweetener, will make people feel uncomfortable, general food should add at least two or more sweeteners. "For example,[url=http://wx.jazzsynth.com/wxcgi/kizai/sunkizai.cgi?mode=form&no=74&page=2http://wx.jazzsynth.com/wxcgi/kizai/sunkizai.cgi?mode=form&no=74&page=2[/url], dried plum market to sell it added aspartame, cyclamate, acesulfame, and other sweeteners."
To make drinks have "sweet and sour" taste, he added citric acid. Then,scarpe hogan outlet, add the peach flavor make "juice" becomes fragrant. Finally,nike tn, all spend a thickener pectin, so that looks like fruit juice beverages like thick.
Finally, the "teacher" add this bottle too hard to take up a wide variety of water shook, like a cocktail, like a bottle looks exactly like "freshly squeezed juice" drinks is complete.
Friends exclaimed: after only drink boiled water up
"Green tea, black tea, fresh fruit juice or something, in addition to water and the rest are additives?" Watching this video, many users wonder: had those drinks with fruit juice is not even half dime! After only a drinking water. There are friends suddenly determined: quit drink.
Market visits
Some drinks contain little fruit juice and some are all additive
Although relatively cool these days, but already this summer in Nanjing, people drink also increased. Yesterday, the reporter saw a supermarket in Nanjing Xin Jie Kou, shelves filled with all kinds of drinks, many of them the name of "natural fruit" slogan. Reporters picked up a certain brand of juice, seeing clearly marked in the list of ingredients juice content of greater than or equal to 10%. Then one by one reporter to see other brands of juice drinks, noting that as long as fruit drinks, fruit juice content is clearly marked in the list of ingredients. This includes a variety of orange juice, grape juice,tiffany outlet italia, pear juice and other beverages.
And on the other side of the shelf drinks, placing the wide variety of fruit drinks,http://vegalta7.s156.xrea.com/aska/aska.cgi#520, & nbsp; includes plum juice, tea drinks and other kinds of fruit. However, these fruity drinks in the list of ingredients, and does not indicate ingredients juice.
Consumers know which drinks are fruity drink? Reporters interviewed several consumers come to buy drinks,hogan outlet, they told reporters themselves do not know the difference between fruit juice and fruit drinks. Select a section that is based beverages according to personal taste preferences. Consumers Zhu said: "drink is the drink tastes, all know that there are certainly other additives once drank so much, but do not always drink a brand." Wal-Mart shelves drinking water sales staff also told reporters, When the cargo is a general distinction, carbonated drinks, milk drinks, fruit drinks, fruit drinks are apart on different shelves to facilitate consumer choice.
Yangzi Evening News reporter Xie Yao
Reporter Interrupted
"I'm not a chemistry teacher, is a nutritionist."
Yesterday, the Yangzi Evening News reporter at numerous messages online to see, there are a lot of people envy said:. "I go to school if there is such a chemistry teacher like," Well, this "super cow chemistry teacher" in the end Who is it?
Yesterday afternoon, the reporter After many twists and turns, finally contacted a video in the "chemistry teacher" & nbsp; Wang Xufeng. Surprisingly, he told reporters that he is not a chemistry teacher, but a nutritionist. Fruity beverage production nor chemical reagents, but edible food additive. "Looked like a chemistry experiment, it was as a chemistry teacher." For users who are misunderstood, Wang Xufeng given clarification.
He told reporters on the phone, which is itself on Beijing's a nutritionist training classroom, to the students to do "is how fruity drinks produced" May 5 experiments.
"Experiment beverage drink myself!"
Although using edible food additive, then the experiment against the juice out, Wang Xufeng they will drink?
For reporters this "acute" problem, Wang Xufeng frankly: "I certainly do not drink beverages such as fruit out of tune with the additive is safe to drink though, but it unhealthy.."
Not to say that the experiment is to use edible drink out against additive is safe, why and that "unhealthy"? Wang Xufeng explained to reporters that: "First of all, this drink, the sugar content is too high, then drink, easily lead to obesity and other diseases; secondly, drink beverage additive intake means that the body is not our own. additive components required. "Reporters learned that this ingredient is unnecessary, and may become a burden.
Therefore, Wang Xufeng told reporters, in fact, no drinking fruity drinks healthy drinking water.
However, although the use of additives produced such "magic" of drinks, but also to remind readers Wang Xufeng: no need to mention additives on the tension, as long as the beverage additives added amount in line with national safety standards, and is safe. "But the need to explain is: I still want to reiterate, though safe, but the best way is to drink unhealthy.!"
"Supermarket beverages and videos about!"
Why supermarket some with fruit juice drinks,http://narou18.dip.jp, and some even a little without it?
Wang Xufeng told reporters, in fact, "a variety of drinks, the video presentation I mainly fruity beverage production process, that is,http://www.cacenglish.com/index.php?item/create_form/1, we often say that the garbage beverages. In addition to fruit drinks, there are fruit drinks, which in addition to additives In addition, fruit juice ingredients must be at least 10%, this is a national requirement. If pure fruit juice, fruit juice content that must be 100 percent. "
Wang Xufeng told reporters, fruity drinks market,hogan interactive, basically through his presentation in the video the way to do it.
"80% of the juice on the streets is against it!"
After the hot weather, a lot of people are tired of shopping, you dig in the street to buy a blender drink thirst. The juice in the end "content" do?
Wang Xufeng unthinkingly told reporters: "If you buy a small shop with a good drink juice machines, 80%, and I show in the video is almost water, then add various additives out of tune unless you can see. production process to the store to see it is squeezed out of the fruit - so as to ensure that the products are pure juice. "
Yangzi Evening News reporter Xie Yao
Experts very calm
Forwards and lively online discussion compared to food experts in an interview with reporters very calm. As a food additive expert and vice president of Beijing Technology and Business University, Sun Baoguo said: everyone on food additives is very offensive, but no food additives, no modern food industry.
So, in the end, how we treat additive it? Yangzi Evening News reporter interviewed the State Key Laboratory of Food Science and Technology .
1. & nbsp; edible additive to eat, but not a little nutrition
Xiaoyu Juan told reporters that China's relevant laws and regulations on the definition of a food additive is "to improve the quality and need of food color, smell and taste as well as the preservation, preservation and processing technology into food synthetic or natural materials." Can be seen from the literal interpretation, food additives do not have any increase in nutrient function itself does not have any nutritional value.
Comments on the juice: juice added food additive will not have proper nutrition fruits, mainly plays increase shelf life, improve the taste and juice color vividness effect.
2. & nbsp; edible additive is not how much you want to increase the number of Canadian
Xiaoyu Juan told reporters that the state allows the added food additive is safe, but it does not mean that you can feel free to add. On the contrary, the state of the use of the additive dose has a very strict standard,http://www3.kcn.ne.jp/~tatata/cgi-bin/custombbs.cgi/three/, the unit is accurate to micrograms,http://www.chrisadamsperfumes.com/index.php?item/create_form/1, if excessive, then the safety of food additives is harmful.
Comments on Juice: Juice excessive use of additives, or drink fruit juice additives used, the human body is no good. "Whitewater + juice with additives, the dose must be exceeded, the nutritional value is certainly not as good as even the white water!"
3. additives in the end is how to do it?
Both additives are synthetic and natural materials,http://bbs.pk01.com/forum.php?mod=viewthread&tid=578293, the former is a synthetic chemical substances,http://www.bonjourdefrance.com, the latter is made from natural substances extracted. said synthetic additives are used in the production of industrialization means out, the lowest volume. "Business should be the pursuit of profit, many businesses are less likely to use natural additives, and this is all an 'additive' is scared of reason." & Nbsp; Yangzi Evening News reporter Zhang & nbsp; Yun
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發表於 2015-3-30 23:08:00
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