In recent years, the library and the Internet have each taken up almost half of Xu Guangling's independent time.
National public provincial and municipal libraries do not charge any money. You can spend at most one or two hundred yuan to get a library card. It is just a deposit, which will be refunded in the future. If you don’t borrow books, you don’t even need a library card. What’s in it?
It cannot be said that there are all kinds of books, but any library is enough for Xu Guangling to read.
Not to mention the Internet, the world inside is much vaster and broader than the library, but precisely because it is so vast and broad, it is easy to get stranded while floating in it, and sometimes you are in the garbage without realizing it.
Both of these have their own advantages and disadvantages.
Regardless of which one of the two, it can be regarded as a blessing of the times. To be serious, Xu Guangling is actually deeply grateful.
Without these two things, how would he have spent the past few years?
Even taking some unpredictable paths is unpredictable.
The community is connected to a 100-megabit optical fiber broadband, which is very fast. It is said that Gigabit optical fiber is generally used in South Korea, and it only takes about ten seconds to download 1G things. Xu Guangling is still a little envious of this. -
- Internet speed is a matter of whether it is slow or fast, the faster the better.
Xu Guangling first checked the fried dough sticks.
In the morning, Mr. Zhang said that eating fried dough sticks containing too much lead was not good. Xu Guangling vaguely remembered where he had seen this thing before, but at that time he did not pay attention to it and turned a blind eye. At this time, he wanted to spend a little time to understand.
After testing it for 100 degrees, I found out that it did not contain lead, but aluminum. Maybe Mr. Zhang remembered it wrong?
However, lead and aluminum seem to be the same thing. This does not mean that the shapes of the two characters are very similar, but that they have similar effects on the human body after being ingested. Both will be deposited in the brain and internal organs.
Among them, the metabolism is very slow, and it is not even ruled out that some parts will be retained forever, and then this kind of thing becomes a "cold killer" in the core and critical areas of the human body.
It seems pretty scary.
But there are doubts about whether it is true or false. Many things on the Internet are always like this, and sometimes it is difficult to distinguish true from false. And even if it is true, how big the negative impact will be is also a question. - Maybe it is more harmful to the human body than smoking a cigarette.
The damage is smaller and much smaller?
If you really want to know for sure, even for researchers, it will take a long time to follow up and observe, and where will there be a large number of suitable observers for this project? So in fact, there is currently no answer to this question.
The aluminum in the fried dough sticks comes from a food additive called "alum". When searching for alum, Xu Guangling discovered that this stuff is widely used in food, such as vermicelli!
This really shocked Xu Guangling.
Because he doesn’t actually eat fried dough sticks very often, basically once a week? Or two or three times a month? Anyway, not much, and this amount of intake is completely negligible. But vermicelli is different. He once had it for a long time.
During that time, Xu Guangling bought a lot of vermicelli and vermicelli at home, and ate them almost every day!
Eat it like noodles.
If these vermicelli are all alum vermicelli, it would be too cheating.
He even plans to buy another batch of vermicelli tomorrow! The family needs to replenish supplies again. As usual, Xu Guangling will buy a lot of things at once, and vermicelli is one of them.
Xu Guangling continued to investigate with a trace of luck, but this chance was quickly wiped out.
There is no need to add alum in the production process of authentic sweet potato vermicelli. Of course, it is often added in order to make it smoother and more "chewy". However, non-authentic sweet potato vermicelli, such as potato vermicelli, etc., must be added, otherwise
Not formed at all. So are there authentic sweet potato vermicelli on the market?
After simple cost accounting, the answer is, no.
In other words, everything Xu Guangling has eaten in the past, and will eat in the future, is all alum vermicelli, without exception! Even if the merchant swears that there is no such thing.
Pit pit pit, pit is just one word.
Xu Guangling felt a little bad all over.
It doesn’t matter if you don’t know. After knowing it, can you still buy it? After buying it, can you still eat it without any psychological barriers?
But Xu Guangling really likes to eat vermicelli. Not only is it easy to cook, but it can also be mixed with other things at will. It can be regarded as a kind of "Taiwan Balm" ingredient. If the vermicelli is removed, what will he eat in the morning and evening?
What should I use instead? You can’t eat out every meal, and the food outside might not be as good as vermicelli.
Xu Guangling took a long breath at the laptop screen, and then stood up. First, he moved for a while, and second, he thought about what to do. - This is not a big problem, but it is indeed a problem. And it is still a necessity.
problem to be solved.
It’s best to eat vermicelli. This is one of them.
You can’t buy authentic sweet potato vermicelli. To say the least, even if there are authentic ones, the seller may still add alum, one for the appearance and the other for the taste. This is the second one.
Then, the only way is -
Do it yourself?
After arriving at this conclusion, or the only feasible method, Xu Guangling was stunned for a moment by his conclusion. Why was he stunned? I can't say it was incredible, but I always felt that it was a bit... a bit wrong in the style of painting?
How could he think of making vermicelli by himself? And the idea came so naturally, just like a carpenter who is short of tables and benches at home. The first thing that comes to his mind is to make one himself...
The problem is, he is not a carpenter, and no, he is not a food processor.
Not a food processor, but a chef?
Xu Guangling once again suspected that the green light that hit his forehead the day before yesterday might indeed belong to the soul of a chef! Otherwise, his idea of making vermicelli by himself would be a bit too sudden, just like
It was obviously a romance movie, but suddenly it turned into a cartoon.
Or maybe it was just the "dream" he had the day before yesterday that made him feel that the world of cooking was not complicated or mysterious, and that basic-level processing like this was a piece of cake for him, very simple.
Is it easy? There is no barrier like a mountain between people, so it is natural to think of doing it yourself?
Taking a long breath again, Xu Guangling stopped this unnecessary speculation and began to think about it seriously - is it feasible for him to make vermicelli by himself?
Then Xu Guangling discovered that it really works!
It seems that there is no difficult part that he cannot do?
You can buy sweet potatoes, and the dream the day before yesterday was simply designed for this time. The dream involved potatoes. However, sweet potatoes and potatoes have something in common. In other words, he can start from the source.
That is to say, the first step in making vermicelli is to select good materials and even make them the best.
Then beat the pulp, and there are many pulping workshops.
Is it even okay to entrust this process to others directly?
But it’s hard to say. After all, he is not a vermicelli seller. He makes vermicelli to sell, but only makes it for his own consumption. Even if the vermicelli lasts for a long time, it is impossible to make too much? Moreover, how long can this thing be kept?
?
And even if it can be stored for a long time, as a kind of food, it is not good if it is stored for too long, right?