The live broadcast life of Lao Linzi in Northeast China

Chapter 399 Destruction of Ecology?funny! (seeking subscription)
"How this thing is mass-produced... feels amazing."

Li Yuan: "The mass production of birch sap is actually only a matter of the past few years, because with the gradual increase in people's knowledge of birch sap, birch sap has been used as a raw material in a large number of products."

"From daily cleaning to functional skin care products, and some functional health care products, birch juice is used. And some dry whites, beer, beverages, vinegar, yogurt, enzymes, nutritional foods, chewing gum, etc., also began to have many A derivative of birch sap."

"In recent years, birch sap cosmetics have gradually become popular in Eastern Europe and other places, and birch sap cosmetics have also begun to appear in Japan, China and other places."

"For example, the current birch sap-related cosmetics series in my country include categories such as birch sap cleansing, skin care and hair care, including cleansing balls, toners, day creams, night creams, eye creams, neck creams, and hand creams. , essence, after-sun repair lotion, facial mask, hand mask, foot mask, shampoo ball, children's makeup, children's skin care and other products."

"Besides, birch sap has unique medicinal and drinking value, so it is widely used in medicine, food and drink, cosmetics and other fields. It has a long history and is quite famous."

"As pharmaceutical products, health care products, beverages and cosmetics based on birch sap are becoming more and more popular internationally, the demand for birch sap is increasing."

Studio.

"Is birch sap so popular?"

"There are so many places where birch sap can be used, how did I never know about it before?"

"It seems that this birch sap is really a good thing!"

"I'll go, so many need it? Where can I get so much birch sap?"

"I'm also curious, could it be... cut off all the birch trees in this forest?"

Li Yuan smiled and said: "Of course not. And even if you look at all the birch trees in the forest, it may not be able to meet the demand for birch sap."

"In fact, birch sap has appeared in our daily life hundreds of years ago. Now we collect birch sap mainly near Yichun in the Xiaoxing'an Mountains."

"The collection of birch sap is a matter of timeliness, and it is not possible to collect it all the time."

"It needs to be concentrated in the spring when the birch trees turn green and fill. The collection time can last for 15 to 20 days, and each birch tree can only flow out 1 to 1.5 catties of juice per day."

Studio.

"One day? More than a catty?"

"This efficiency is too low..."

"According to the anchor, in this way, a birch tree can only produce an average of 20 catties of birch sap every year?"

"I'll go, it really is!"

"No wonder the anchor said that birch sap is expensive. It's no wonder that the quantity is not expensive!"

Li Yuan: "Actually, it is not only time-consuming, but also its collection method is obtained by manual drilling in the relevant parts of the birch pole."

"For the professional collection of birch sap, workers need to use a 12mm diameter wooden drill to drill a hole in the root of a living birch tree with a relatively large diameter."

"And the hole should be half a meter high from the ground, and the depth should be 7 or 8 centimeters. When drilling, it is necessary to maintain a 15-degree oblique hole to ensure that the exit is low and the interior is high."

"In addition, one end of a 50-centimeter-long non-toxic plastic tube should be installed in the tree hole, extend 3 to 4 cm into the tree hole, and seal the gap between the outer edge of the plastic tube and the tree hole with adhesive tape, and the other end should be connected to the non-toxic beverage. in a barrel or container so that the birch sap will flow out and be collected in the container."

"The container for holding the birch sap is also particular. You can't use iron, only edible grade clean plastic."

"In addition, during the collection of birch sap, the liquid collection holes and liquid receiving barrels must be disinfected to prevent bacterial infection."

"The birch sap has to be filtered once. When filtering, a double layer of gauze is used for medicinal purposes, and the gauze must be washed at least twice a day."

Studio.

"This is too troublesome..."

"It sounds troublesome."

"This birch juice is really precious!"

"Although it makes people a baby."

"I was lucky enough to drink birch juice once. Although it is expensive...but the taste is really good."

"This drink... may not be available for money."

"No."

"But taking birch sap from such a large area, won't it really damage the birch trees?"

"I'm also worried."

Li Yuan smiled and said, "Of course not."

"In fact, while collecting birch sap, our country also pays great attention to the protection of the birch itself."

"For example, the white birch forest in Xiaoxing'an Mountains has been divided into two areas: ecological forest and economic forest, and manual collection is only allowed in the economic forest, in order to avoid damage to the birch forest due to the large amount of birch sap collected."

"And from the beginning of birch sap extraction to the present, there is no data and information to prove that collecting birch sap will have adverse effects on birch trees. This is just a way to protect against rainy days."

"Now with the continuous expansion of market demand, birch sap with limited annual production has become very precious."

"Birch sap is not only time-consuming to collect, but once collected, it needs to be processed quickly within 12 hours. For those birch sap that cannot be processed, although it can be stored in cold storage, this is only temporary .”

Studio.

"Is there no way to store it for a long time?"

"Yeah, in case there is no birch sap in winter?"

"Indeed."

"There should be. Since it can be made into a product, there must be a way!"

Li Yuan: "Indeed, if you want to store for a long time, there are indeed several ways now."

"One is to use preservatives and store them below 20 degrees. In this case, they can be stored for up to 6 months."

"There is also a method of heating and storing birch sap with sugar. When the sugar content reaches 50% to 60%, it can be stored for several years."

Studio.

"This is good!"

"Wow, six months, that's a lot more time!"

"Wouldn't it be possible to drink birch juice all year round?"

"But it should be fresh and delicious, right?"

"Sure! Those with preservatives and those without preservatives must be better without preservatives!"

Li Yuan looked at the birch sap in his kettle, rested for almost half an hour, and only took a dozen milliliters until now.

Li Yuan couldn't help scratching his head.

Obviously, this birch sap tastes good, but the speed at which it flows out is too slow, and it is just enough to moisten my throat after drinking it for so long.

Li Yuan caught a glimpse of the briquettes beside him, his eyes flickered, and suddenly he had a good idea.

1 minutes later...

Studio.

"Haha, Tool Dog is online again."

"I take back the words that the briquettes will be very happy to follow the anchor..."

"The anchor really has you!"

(End of this chapter)