Rebirth to create happiness

Chapter 13 15 Corn Oil

The sound of the teacher's lecture on the podium came to Zhao Zhizhi's head like a "buzzing" lullaby, and Zhao Zhizhi fell asleep accidentally.

I can't blame Zhao Zhizhi for not respecting the fruits of the teacher's labor. The problem is that she is no longer familiar with what the teacher said.After the sleep study mode prepared by Penguin, Zhao Zhizhi has learned the content of the second year of high school in a few days.And I don't know whether it's the rebirth or the penguin's relationship, Zhao Zhizhi found that his brain is very easy to use, and he will not forget what he has learned.

Learning is like this, the unknown attracts people to learn, it’s okay to listen to the familiar content once, and it’s sad to hear it more than N times.The lessons taught by the teacher are only very superficial knowledge in the eyes of Zhao Zhizhi now, and it is too much to talk about it once.The teacher on the podium was full of enthusiasm, grasping a point of view and repeating it over and over again, which was too painful for her.In addition, last night Zhizhi spent several hours in the moonlight in order to recharge the energy of the penguins. It was already two o'clock in the morning when she went to bed, and she woke up at 06:30 early in the morning.Not sleeping well, coupled with unattractive lectures, Zhao Zhizhi accidentally took the teacher's lecture sound as a lullaby.

On the podium was Teacher Zhang who had retired and was invited back to teach by the school, a gray-haired and healthy male teacher.Teacher Zhang is 61 years old this year and is recognized as an excellent teacher with decades of rich teaching experience.This time, the school arranged to take him into class one and one because it took a fancy to his teaching ability.Teacher Zhang has gone through the retirement procedures, and originally wanted to grow flowers and fish well at home, and spend a few years of leisure.But looking at the sincerity of the principal, he also knew that Class [-] and [-] was the top class that the school valued, so he reluctantly accepted the history class of Class [-] and [-].

Seeing the sweet girl sleeping on the table in the classroom, Teacher Zhang felt very uncomfortable.Is your ability to give lectures regressed?It seems not!Except for the female student who was sleeping soundly, most of the students in the classroom were listening carefully and suddenly enlightened.

"Ahem...!" Teacher Zhang cleared his throat and decided to give the female classmate a chance.Half-year-old children are sleepy, and it is possible that they did not sleep well last night.The girl was sleeping soundly and didn't respond.Liao Qing next to her reacted and kicked her stool.He said "teacher" softly.

"Teacher! You called me?" The girl suddenly stood up and asked.

There was a burst of laughter in the classroom.This Zhao Zhizhi is really brave enough to ask the question after being caught without sleeping in the teacher's class.

Teacher Zhang flushed with anger, such a student is really hopeless.

Seeing the teacher's tongue-tied expression, Zhao Zhizhi knew that she had made a mistake. The teacher didn't ask her to answer the question at all, okay?After glaring at Liao Qing fiercely, Zhao Zhizhi sat down again.I tortured Liao Qing a hundred times in my mind.

Teacher Zhang glanced at Zhao Zhizhi who had sat down again, and shook her head, not wanting to bother with this girl anymore.The teachers also gossip when they are free in the office. This female classmate who seems to be named Zhao Zhizhi has heard about her deeds more than once from Sun Xiaolan, the class teacher of Senior One and One.

It's a pity, Teacher Zhang sighed in his heart.This girl looks clever and beautiful, and she was born into such a good family. If she can work harder, she will get twice the result with half the effort.Shaking his head, Mr. Zhang stopped being entangled and continued to teach.There are other students in the classroom waiting to attend the class!He wouldn't throw a tantrum in class over a student who didn't like to learn, because that would be a waste of time for other kids who wanted to learn, and it wouldn't be fair to them.

Zhao Zhizhi didn't know that Teacher Zhang had so many thoughts in her mind in a few minutes, but she didn't care even if she knew.Anyway, under Sun Xiaolan's propaganda, Zhao Zhizhi is already synonymous with idiots.

"I...I just want to remind you that the teacher is paying attention to you." Seeing that the teacher on the podium had turned his back to write on the blackboard, Liao Qing hurriedly explained to Zhao Zhizhi softly. He thought Zhao Zhizhi was just lying on the table in a daze , I didn't expect that she really fell asleep.He felt a little annoyed and aggrieved.Zhao Zhizhi glared at him, but remained silent.

Zhao Zhizhi sat in a daze, at least in the eyes of others.In fact, she is communicating with penguins.

"Penguin, check the corn for me." Zhao Zhizhi was also idle, in order not to fall asleep, she hurriedly found something to do for herself.Yushan County is located in the northwest of country Z, and it is considered a poor county with a large area and few people. The northern part of country Z is not suitable for growing rice, but it is suitable for planting drought-tolerant and high-yield plants such as corn and sweet potatoes.It's just that the current corn has not been developed into downstream products. It can only be ground into powder for people to cook into a paste or for livestock to eat, or the farmer invites a brewer to make some liquor for himself to drink. Although the rural areas in the 80s were not rich, but because of the good national policy and the implementation of the policy of distributing fields to households, they could eat to fill their stomachs all year round.This man!When you are full, you pick your mouth. Coarse grains such as corn flour are gradually not loved by people, and corn naturally cannot be sold at a price.If more than ten years later, coarse grains are people's favorite!

"Okay, master." The honest penguin didn't care that his master thought of himself only when he was bored. After receiving Zhao Zhizhi's order, he got busy.

After a while, the voice of the penguin rang in Zhao Zhizhi's head: "Corn, also known as corn, pearl rice, cob, maize, corn. It is native to Central America, Mexico and Peru, and was introduced to country Z in the 16th century AD. There are more than 400 years of cultivation history. There are many types of corn, which are classified according to their uses. ), popcorn varieties (special varieties for popcorn), etc. Corn is a good health product among coarse grains, and eating corn is quite beneficial to human health."

"Stop...stop...stop for a moment first." Penguin spoke too quickly, Zhizhi was a little dizzy, and hurriedly instructed: "Speak slowly, and specifically talk about corn oil."

Penguin slowed down and continued: "The germ of corn is very large, accounting for 10%-14% of the total weight. It contains a lot of fat, so oil can be extracted from corn germ. Corn germ oil is extracted from corn germ. The oil produced. Corn germ oil is rich in vitamin E and unsaturated fatty acids necessary for the human body, such as linoleic acid and oleic acid, which have a protective effect on cardiovascular and cerebrovascular. The vitamin content in corn is very high, which is the 5~10 times, people often eat corn, can lose weight, prevent cancer and fight cancer, lower blood pressure and blood lipids, increase memory, anti-aging, improve eyesight..."

Penguin lacks one function of corn, and Zhao Zhizhi admired it in his heart.oops. . .These functions of corn are really powerful. Needless to say, just getting out corn germ oil in advance will have great development prospects!Zhao Zhizhi blushed with excitement.Zhao Zhizhi lived until 2016 in her previous life. At that time, corn germ oil was already available, and the taste and nutritional value were very good.It's a pity that Zhao Zhizhi has never been in contact with the food industry. She really doesn't know how the corn germ oil that looks clear and tastes good is squeezed out.But aren't there penguins now?With the penguin in hand, Zhao Zhizhi can have everything.Zhizhi smiled triumphantly.

"Penguin, tell me how the corn germ oil is made? Do you need any advanced machines?" Zhao Zhizhi was afraid that she would be as happy as the mind-reading series last time, so she thought for a while and added: "Can the existing technology on our earth be made?"

The penguin blinked its eyes quickly, and now it can be said to be living independently in Zhao Zhizhi's body, to be more precise, in his head.In fact, the penguin's body is just a program, just like brain waves.When Zhao Zhizhi first merged with the penguin for the second time, because Zhao Zhizhi's brain wave fluctuated too much, the brain had to materialize into a cute penguin appearance, so that Zhao Zhizhi could quickly accept it.But the consequence of doing this is that the brain has a fixed image, and it can't transform and run around at any time like before, and can only stay in Zhao Zhizhi's head honestly.Zhao Zhizhi is an idiot, she only knows that penguins are here at any time, if she knows that penguins are living in her head, it would be strange if she doesn't get mad.In her cognition, the human brain is very fragile, how can it hold an object as big as a penguin in it?

"Master, we have it." Penguin reported: "Corn oil appeared in the Alta Federation tens of millions of years ago. It was discovered by a brewer in the process of brewing corn wine. Corn oil is made from corn. The crude corn oil is extracted from the alcoholic fermentation mash produced in the process of fermentation, and then refined."

"Then you haven't said whether it's difficult or not!" Zhizhi was dissatisfied.

"Master, please wait a moment." The penguin's eyes flickered again, and then he said happily: "It's not difficult, it's very simple. The refining steps are: vacuum extraction of crude corn oil → precipitation and separation → alkali refining to remove acid → water to remove Alkali→vacuum steam deodorization→vacuum heating dehydration→cooling→low temperature filtration.”

"Ah...! It sounds a bit difficult! There are so many steps!" Zhao Zhizhi was worried, resting her head on one hand, while the other hand holding the pen unconsciously scratched on the paper .

Liao Qing didn't see Zhao Zhizhi move for a long time, and felt a little strange, thinking that the laughter of the classmates and the teacher's ignorance had hurt Zhao Zhizhi just now.Stretching his neck to see, Zhao Zhizhi was writing strange words on the notebook, vacuum steam?Alkali refining to remove acid?The characters are still Chinese characters, he knows them separately or combined, but the meaning of the words makes him feel that Zhao Zhizhi is going to do something again.

"Zhao Zhizhi, Zhao Zhizhi." Seeing that Zhizhi didn't hear, Liao Qing called her softly without giving up.

"What are you doing? You want to make me look ugly again?" Zhao Zhizhi's tone was fierce, but her voice was very low.She was not stupid, and knew that if she disrupted the class again, the gray-haired teacher would be angry.

"What are you going to do next time, can you still invite me to go with you?" Liao Qing's voice rang in Zhao Zhizhi's ear.

Zhao Zhizhi looked up, only to find that the get out of class was over, and the teacher who jumped her feet in anger had already left.

"Okay!" Zhao Zhizhi finally replied to Liao Qing.In her opinion, it is a fool who doesn't use it for nothing.This guy named Liao Qing came to the door himself, who would not be happy to call someone for nothing?

"Ah Choo! Ah Choo!" Sitting next to Zhao Zhizhi, Liao Qing's nose was itchy.He didn't know Zhao Zhizhi was on his mind, he thought it was because of a gust of wind that blew past him just now and caught a cold.Autumn is here!Liao Qing suppressed such emotion in his mind.

(End of this chapter)