Calling the boss and the fourth together, Yang Tian started the popular science action again. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Fatty, you and the boss are in a different situation than the fourth."

"Vitamins are a group of low-molecular-weight organic compounds that cannot be synthesized in the human body, or are very little synthesized, and must be supplied by food to maintain normal life activities, which can be divided into two categories: fat-soluble and water-soluble."

"Water-soluble vitamins include vitamin C, vitamin B family, including B1, B2, B6, B12, pantothenic acid, folic acid, etc., as well as lipoic acid, which the body will automatically excrete if it is overdosed."

"Fat-soluble vitamins have ADEK, because they are insoluble in water and will not be excreted in urine, and excessive supplementation will lead to poisoning, so the fourth child can eat whatever he wants, but you can't."

Yang Tian looked at the little fat man, "The vitamin D in your hand just now, if you eat it, you will definitely overdose, and excessive vitamin D will produce abnormal thirst, disguise, drowsiness, diarrhea, hypercalciuria, high blood pressure and so on." ”

"So many after-effects!" The little fat man's eyes widened, "Then what should I do, do I eat this thing or not?" ”

"Look at the instructions, eat according to the above regulations, or you eat more vegetables, plants contain ergosterol, which can be turned into vitamin D2 under ultraviolet radiation, so just bask in the sun more, just sweat more to get rid of these fats on your body."

Yang Tian patted the little fat man's shoulder with a smile, but the little fat man's mung bean eyes glared, "What's wrong with me being fat, I'm proud!" ”

"Yes, yes, yes." Yang Tian couldn't cry or laugh, and with a swipe of his hand, he turned up the light screen.

The system prompt has come out just now:

"Congratulations to the host for successfully popularizing some of the basic vitamins and rewarding 5 XP points! Miracle doctor point 1 point! ”

didn't get an excellent or perfect evaluation, and the reward was only so much, Yang Tian was depressed for a while, guessing that the problem was in this "part".

I only said three of the vitamins, and some of the others didn't even mention their names, so the system didn't give them a high evaluation.

In order to verify this, Yang Tian stubbornly pulled the three brothers to have a good in-depth discussion of the types of vitamins and the mechanism of action of various vitamins, as well as the effects and symptoms caused by deficiency, but he never heard the prompt sound of the system ring again.

Yang Tian was a little disappointed, but he could only accept the result and analyze it.

He thinks that there are two possibilities, one is to face the same group of people, the same thing can only be popularized once, and the evaluation is only evaluated once; One is the same thing, no matter what kind of people you face, you can only popularize science once.

Comparatively, the former is more likely.

After all, the original intention of the system is to cultivate miracle doctors, and popular science knowledge is to improve the public's awareness and understanding of medical-related knowledge on the one hand, and on the other hand, it also has the meaning of expanding Yang Tian's influence, after all, rewards are linked to the scope of popular science.

Thinking of the previous World War Fame mission, the system also seemed to want to improve its prestige and reputation, Yang Tian faintly guessed.

I'll have a chance to experiment when I have time, but not now.

The time for the four of them to get up was nine o'clock in the morning, but after such a toss, it was ten o'clock, and at ten twenty o'clock, they finally packed their things, took their mobile phones and money and went straight to the outside school.

There is a subway entrance less than 500 meters outside Dongfang Hospital, and the destination is Tiyu East Road Station in Yinhe District.

The flow of people during the holiday has increased suddenly, even if it is not the rush hour, the subway is also full, four people want to squeeze a train at the same time, it is really not easy, the original half-hour journey is stunned to walk for an hour, and it is almost noon to arrive at Tiyu East Road Station.

As soon as you get out of the subway door, you can see the street a kilometer away from the crowd.

Yang Tian and the others got closer, and couldn't help grinning, looking around, it was all human heads!

There were still a hundred meters away from the entrance, but the number of people around them had gradually increased, and the oppression caused by the shrinking personal space hit them, and it seemed that even the air was a lot more turbid.

In fact, this street was opened two days ago, and many people who had an early holiday or had free time for work had already come to visit, but for most students, today is still the first day of the holiday.

Yang Tian could even find a lot of half-college students in school uniforms in the crowd.

After a whole week of classes, they couldn't wait to celebrate the birthday of their motherland, and they all chose to run here, and now it is close to noon, and many people are taking advantage of the situation to solve lunch at the food stall here, which has caused the consequences of being crowded and difficult to move forward.

However, there must be many people who have not reacted to the huge Yangcheng, and the flow of people in the first two or three days of the holiday should be more and more, and it should gradually decrease after the fourth day.

The four of them looked at each other, no way, let's go in!

It is said that it is a street, but in fact it is just a circular road around the central gymnasium, but now many sheds have been built in the middle of the road, and the road is also occupied by stalls on both sides.

On the stalls, in addition to all kinds of things with Lingnan characteristics, the most are food stalls.

One of the great characteristics of the people of the Celestial Empire is that they can eat.

Running on the ground, flying in the sky and swimming in the water, but everything that can be seen, must be taken and fresh, many things that are difficult to understand in the eyes of foreigners, when they reach the hands of the people of our Great Heavenly Empire, that is, every meal.

And Yangcheng, as the capital city of Guangdong Province in the southeast of the Great Heaven Empire, naturally eats a lot.

The entire road around the central gymnasium is less than two kilometers long, but most of the stalls in it are densely packed with food.

From traditional Yangcheng snacks, Cantonese glutinous rice chicken, rice rolls, thin-skinned shrimp dumplings, wonton noodles, barbecued pork buns, Cantonese radish cakes, Shahe noodles, raw rolling porridge, boat porridge, horseshoe cakes, to other parts of Guangdong Province, such as double skin milk, custard buns, Shantou beef balls, Chaozhou fish ball powder, ginger milk, bowl cake and so on.

As far as the eye can see, the food on each stall is so tempting, for the little fat man, a foodie, it is an irresistible temptation!

I can't bear it, I don't have to endure it anymore!

The little fat man yelled, "Brothers, just eat!" Today I have a treat! He twisted his fat body and squeezed it in, and after a while, he really squeezed out a passage.

Yang Tian and the others knew that the little fat man was not bad for money, so naturally they would not be polite to him, and they would eat happily, which one was delicious and which one was delicious, and they didn't look at the price at all, anyway, someone paid for it, right?

At this end of the circular road, Yang Tian and the four of them had already eaten with their mouths full of oil, and at the other end of the circular road, two figures stepped into the crowded street and couldn't help frowning.

――――――――

I saw it in the book review area, you people who have no conscience, don't love me at all

Anyway, someone mentioned why the man in the snack street jumping pit didn't have a follow-up, in fact, there was, he appeared again in the previous chapters, but it didn't make it clear that it was him, guess where it appeared?