A Chongqing man ate two packs of instant noodles, two bottles of Coke, potato chips and other snacks before going to bed. He suffered from severe abdominal distension and pain. After examination, it was found that Xiao Cao’s gastric bubbles were distended, his intestinal cavity was bloated, and his stomach was like a “fountain.” Can you still happily eat instant noodles and drink Coke? 【Oxford cloth manufacturer】
Professor, Green Food, Department of Food and Bioengineering, Chongqing Technology and Business University Tang Chunhong, the director of the research institute, conducted an on-site experiment on instant noodles and cola to verify the rumors on the Internet.
Test equipment: instant noodles, cola, food bags, measuring cups, beakers, timers.
Test steps: First, put 3 packages of instant noodles in different states into 3 beakers, and add Coca-Cola respectively. observe. Then put 3 packages of instant noodles in different states into food bags, add cola and observe.
1. Beaker test: Add cola to the soaked noodles to produce a large number of bubbles [Suzhou Oxford Cloth Manufacturer】
Place two packages of instant noodles in containers, pour boiling water into them, and follow the usual way for people to eat instant noodles. Process: Soak the noodles for 5 to 10 minutes; do not soak the other package of instant noodles in water after opening the package. Professor Tang Chunhong led two graduate students to simultaneously pour 500 ml of Coke into beakers containing instant noodles in three different states.
The testers saw that a large number of small bubbles were generated in the three beakers and kept rising. It was just a matter of degree. different. In the first beaker, the gas generated was the most violent, with a large amount of gas rising upwards. The second beaker, which simulated the gastric acid environment, also produced a large number of bubbles after adding cola, but it was not as strong as the first beaker. The third beaker of dry instant noodles and cola produced the weakest bubbles and produced the fewest bubbles. 【Textile】
2. Food bag test: 500ml Coke + 1 pack of instant noodles =The bag looks like it is about to “explode”
Later, in order to more intuitively observe the effect of adding a lot of gas to instant noodles and cola, The testers conducted a second round of testing. Place 3 packages of instant noodles into 3 containers respectively, pour boiling water in and set aside. After about 10 minutes, the instant noodles are ready. Pour off the water and put the remaining noodles into 3 food bags. Pour 100 ml, 250 ml (equivalent to a can), and 500 ml (the daily amount of a bottle of Coke) into the above three food bags. Quickly tie the mouths of the three food bags tightly and observe the reaction.
After about 1 minute, the experimenter observed that the bag into which 500 ml of Coke was poured expanded the most. When I press it with my hand, I feel that the bag is very tightly swollen, and the gas inside seems to explode; when I pour 250 ml of Coke into the bag, there is gas in it, but it does not expand too much; when I pour into the bag of 100 ml of Coke, the gas is The expansion effect is not very obvious, indicating that the gas generated is limited.
Experimental interpretation: Acidic cola + alkaline instant noodles will release a large amount of carbon dioxide [Oxford cloth manufacturer 】
Professor Tang explained that gas-containing drinks such as Coke, Fanta, and Sprite contain carbonic acid and citric acid, which are acidic. Substances such as edible glue in instant noodles are alkaline. When instant noodles meet carbonated drinks, a strong acid-base reaction occurs, which releases a large amount of carbon dioxide gas. In addition, instant noodles are fried food. If you look closely, the surface of each noodle is densely covered with tiny pores, which has a strong adsorption effect. After pouring a gas-containing beverage, the special structure of instant noodles is also conducive to diluting a large amount of gas in the beverage.
Experiment reminder: Don’t drink more than one can of Coke after eating instant noodles【Suzhou Oxford Cloth Customization】
Based on the test results, Professor Tang said that after eating instant noodles, drink less carbonated drinks such as Coke , there is not much gas produced in the stomach. Generally, the human body will expel it in time through physiological reactions such as burping, and it will not have a great impact on the body. However, if you drink more than one can of Coke and other sodas within a short period of time after eating instant noodles, a large amount of gas will be diluted in the stomach, causing abdominal distension, pain, and physical discomfort.
Textile [Suzhou Oxford Cloth Manufacturer]: www.wcxfz.com
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