There's no summer without ice coke。
On the small issue of "cola", many people have their own small habits, such as the preference for a fixed brand (red-blue competition), while others are particularly picky about containers with coke and are reluctant to drink plastic-bottled coke。
It's easy to understand how to pick out a coke brand, and what about the containers
As a result, many people thought that there was a difference in the taste of the different packagings and that the plastic bottled coke tasted less good than the glass bottled。
How does packaging affect taste
The same kind of coke. Why is it packed differently? Is there a difference between different packagings of coke composition
In fact, a large coca-cola company, in response to questions from a wide range of coke lovers, has specifically described the taste of coca-cola, which is the same for glass bottles, plastic bottles, and cans that are easy to pull。
Officially claiming that there is no difference between different packagings of coke, the source of pictures is coca-cola. Co. Uk
However, it also acknowledges that the mouth of coke is affected by a variety of factors, such as temperature, packaging, and air content。
I don't know if you've noticed. The iced coke is better! The carbon dioxide of the soul in a coke is soluble in water to form carbon acid (h2co3). When the temperature is reduced, the solubility of carbon dioxide increases, the odour sensor is sufficiently irritated, and the breath is even stronger, and the tip of the tongue has the sweetest and sweetest experiences。
The effect of packaging may be felt at a different level of leakage from different packagings。
Currently, three types of plastic bottled, canned and glass bottled are common in the market。
Different-packed coke, photo source popsci
One, the glass bottle is very dense, and carbon dioxide is high
The first coke to be produced was bottled with glass, the main component of which was silicon dioxide, which was chemically stable, and would hardly react to the substance in storage. And the glass bottles are very dense and the carbon dioxide that fills them is not easy to escape。
So, when you drink a bottled coke, especially when you pour a sip of ice coke, the joy of the rich carbon dioxide gas through the mouth is comparable to that of the other beverages, and that's the experience of the puffy mouth。
Coca-colacompany
2. The effect of cans of coating
Currently, there are more cokes in cans and plastic bottles than glass bottles. Most of the materials produced in portable tanks are aluminium metal, which is a relatively lively metal and is chemically unstable。
In order to prevent it from responding to exposure to components in coke, there is a special coating (epoxy resin) on the inner walls of the cans, which is stable in nature and separates metals from coke, while preventing oxygen from entering the cans and influencing drink composition。
3. The plastic bottle is not sufficiently gas-intensive and is vulnerable to loss of carbon dioxide
In the case of plastic bottles, which are often discarded, the main component is polybiphenylethrin, the famous pet。
Both the disadvantages and the advantages of plastic bottles are prominent: on the one hand, they are not easily broken, and on the other hand, they are less gas-intensive than canisters and glass, especially when the temperature is higher or when the sun is straight。
Currently, plastic bottles are being used more and more widely, as in the case of coca-cola, where the selection of pet materials for overpacking of products is almost 45 per cent, and it is no wonder that the supermarket's colado is in plastic bottled。
About 45 per cent of coca-cola packaging uses pet materials, photo source statista
How do we get the "most authentic" coke
As most people think, the glass bottled coke is the least affected by overpacking and the best to maintain its original taste。
However, given the less luminous nature of transparent bottles, it would be preferable to buy a bottle of coke to drink it or to save it。
Coca-like cans are also good, and cans are good for light avoidance compared to glass bottles, and cooling in refrigerators is fast and ice coke is quickly available。
As for those who believe that the cola in the cans is metaly, it is likely that it tastes because they are particularly sensitive to the metal and are exposed to metal packaging when drinking the cans。
If plastic bottled coke is to be selected, the production date is to be updated and drink as soon as possible. It should be noted, in particular, that large-packed cokes must be carefully chosen, because if they are not finished at one time, the carbon dioxide in them will soon be lost, the taste of the coke will be reduced significantly, and the long-time placement of the cap will result in microbiological reproduction and health effects。
Also, do you remember someone who said mcdonald's coke was the best? That's because the coke in the fast-food restaurant is current, and the carbon dioxide in the coke is current, it's clean and it tastes better。
Although there are many taste-sensitive people who can taste the difference between different packagings of coke, more people do not really care about this small difference。
After all, the differences in taste caused by different packagings are minimal compared to the death-hunting tastes of individual coca-cola brands (e. G., cherries, coke)。
Cherry coke
Cherry coke? Don't i have a name for pepsi blue? Image source wikipedia
