A mouthful of fried rice at a sky-high price, Old Tang apprenticed on the spot

Chapter 393

In the live broadcast room, the audience also listened carefully.

After all, it is related to everyone's health, and it is still very useful.

"Understood. To put it simply, meat oil is used for cooking, and vegetable oil is used for cold dressing, right?"

"I just think that cooking with lard is very fragrant, and you can eat oil residue when refining lard. I like eating oil residue so much!"

"In Yunnan, Guizhou and Sichuan, lard is eaten all year round. How can there be a few fat people?"

"High-temperature stir-frying is unhealthy? Isn't it your chef's favorite stir-fry?"

"Yesterday, I remember there was stir-fried dishes, right? Isn't that fried tenderloin with milk just stir-fried?"

Some viewers in the live broadcast room remembered yesterday’s stir-fried dishes. Huang Xiaoming’s expression became a little strange when he saw the barrage: “Yesterday, I seemed to have eaten a lot of fried pork tenderloin.”

Hearing this, Li Yi comforted him with a smile: "It's okay, yesterday I fried it with lard, and the temperature of the oil didn't reach the smoke point."

"That's fine, that's fine."

Huang Xiaoming breathed a sigh of relief, but still couldn't help asking: "The high-temperature cooking is somewhat unhealthy, right?"

Li Yi was noncommittal, nodded, and then smiled: "This is the regret of life, high-temperature cooking, fried chicken and French fries, are not healthy, but they can't help but taste delicious!

Low-temperature cooking, cold dishes, and salads are healthy, but who can insist on eating them every day? "

"..."

Huang Xiaoming pondered for a while, then shook his head and sighed: "It's really hard to be a human being!"

"What's the matter?"

Wu Lei listened to it for a long time, and curled his lips disapprovingly: "The most important thing to be a human being is to be happy! Anyway, I now understand that food should not be let down, and I must eat it when I have the opportunity. At worst, I will cut it later!"

"Eat it and you will get fat."

Zhao Jinmai laughed and teased.

"If I get fat, I will lose weight."

Wu Lei shook his head in embarrassment: "If I lose weight, I will lose weight. If I lose weight, I will still eat. If I eat, I will still gain weight. Then I will continue to lose weight. People live to eat delicious food!"

"Transparent."

Huang Xiaoming smiled and gave him a compliment.

"Brother Yi."

Liu Yifei was listening and asked, "You just said that a lot of vegetable oils have been refined. Are those vegetable oils unhealthy?"

"Correct."

Li Yi was serious, looked at the camera and said, "When you buy vegetable oil, you should pay attention to the three types of oil, and don't buy them.

One is the leaching process. This kind of oil is fully soaked with solvent oil, that is, No. [-] light gasoline, and then extracted at high temperature.

This oil is colorless and odorless, and most of its nutrients have been destroyed, so there is no benefit in eating it.

The second type is the high-temperature refined oil I just mentioned. This oil is the same. In order to increase the smoke point, most of the nutrients are destroyed. Long-term consumption can lead to obesity and cardiovascular and cerebrovascular diseases.

The third type is hydrogenated oil, which is the frying oil commonly used in some fried chicken shops, usually vegetable oil.

After vegetable oil is hydrogenated, trans fatty acids will be produced, which will affect human health.

It is best not to buy these three oils, and it is best to eat less, as they are not good for the body at all. "

Listening to Li Yi's explanation, many viewers in the live broadcast room compared the vegetable oil they ate at home, and sent barrage questions one after another.

"It's over, my family uses refined vegetable oil, what should I do?"

"The oil in my home is also refined oil. My family has been eating this kind of oil! Will there be any problems?"

"Really? Don't scare me, I'll go and have a look too."

"No wonder I'm getting fatter, and the oil in my house is also refined oil [crying]"

Seeing the panicked bullet screens of the audience in the live broadcast room, Li Yi comforted them with a smile: "Don't be too nervous, as long as it can be sold in the market, there will be no direct harm, as long as you change to healthier oil later That's it.

When you buy oil in the future, it is best to choose pressed oil, and the best is to press the first grade.

Among them, pressed oil is also divided into cold pressing and hot pressing. Cold pressing retains the most nutrients, and of course the price is the highest. The only disadvantage is that it is not as fragrant as hot pressing oil.

Usually, you can buy the more common first-grade pressed oil, but it is better not to stir-fry at high temperature. "

Hearing what Li Yi said, the audience finally felt relieved.

Li Yi glanced at the bullet screen display, but found that the staff behind the camera were all bowing their heads, holding their mobile phones, typing on the screen.

They are all talking to their families about switching to vegetable oil.

Li Yi has already finished kneading the dough, there is no fluff left in the basin, and the dough in his hands has been kneaded into the dough.

The whole dough was kneaded smooth and delicate by him, without any hard grains.

Huang Xiaoming was the closest, and couldn't help admiring: "This is really a face light, pot light, hand light, it's too standard."

"Let it wake up for a while!"

Li Yi turned over the pot directly, grabbed the dough, and then came to the stewed soup bucket, lifted the lid and took a look at the stewed soup in the soup bucket.

The solidified stewed soup oil has begun to melt, and the aroma is gradually wafting out.

Smelling the fragrance, Wu Lei, who was hungry, couldn't help coming over, took two deep breaths, and exclaimed: "It smells even better than yesterday!"

"of course."

Li Yi turned down the fire a little more, put the lid on, and said with a smile: "The older the brine, the more fragrant it is. Good brine can be kept for hundreds of years, then it is really fragrant."

"Hundreds of years? Haha!"

Wu Lei laughed a few times, only to find that Li Yi's expression was calm, and asked in surprise, "Are you serious? Really a hundred years?"

"Of course, do I have to lie to you?"

Li Yi smiled and said: "Brine can be recycled, and it is theoretically possible to recycle it for hundreds or thousands of years, but I'm talking about theory.

In reality, it is already rare to have decades of old brine. "

"Decades are a long time!"

Wu Lei sighed: "But won't the stewed soup evaporate? Even if you put it in the refrigerator, it won't last for decades, right?"

"Certainly can't put it in the refrigerator!"

Li Yi explained: "The old brine needs to be nourished, and the so-called nourishment is to constantly marinate new ingredients.

In this way, the essence of the ingredients that have been marinated each time will remain in the brine, making the next time the ingredients that are marinated more fragrant.

The brine in the old lo mei shop has to be boiled in three shifts without stopping the fire, just to avoid spoilage.

And when the ingredients are marinated, the salt in the brine and the taste of spices will be absorbed by the ingredients.

Therefore, after the ingredients have been marinated once or twice, it is necessary to salvage the slag, remove the sediment, and only take the old oil and soup, and then continue to add the marinade, various condiments, and stock, so that it can be recycled. "

Huang Xiaoming was listening, and couldn't help but ask: "Then since every time the ingredients are marinated, some of the flavor will be taken away, and spices need to be added.

Then after a certain number of times, it will definitely take away all the flavor essence left by the previous ingredients. It is impossible to continuously accumulate the taste, right? "

Li Yi smiled: "The ship of Theseus, right?"

"What ship?"

Wu Lei listened curiously: "Why did you get involved in the boat again?"

Li Yi glanced at him helplessly, and said with a smile, "I want you to read more books, it's the Ship of Theseus, a paradox."

　1
　　
　
(End of this chapter)