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Many positive milk dates are related to whey powder. Whey powder needs to be heated when used in food production without excessive panic.

 Last Update: 2021-06-28
 Source: Internet
 Author: User

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Health Times reporter Lin Jing

The epidemic-related milk dates in Shandong Province have flowed into many provinces and cities across the country
.
As of January 31, at least 15 provinces and cities including Jiangsu, Zhejiang, Guizhou, Shanxi, Jiangxi, Tianjin, Anhui, Heilongjiang and Chongqing have been involved in the milk dates involved in the epidemic in Shandong Province
.

Milk date is a kind of food made by wrapping red dates with milk powder
.
This time, the raw material for the production of milk dates was whey powder imported from Ukraine, which caused the epidemic
.
A reporter from the Health Times found that many of the foods involved in the epidemic were related to imported whey powder
.

On January 5, Shandong Jiuxu Biotechnology Co.
, Ltd.
tested positive for part of the whey powder used as a raw material for milk jujube production
.
As of January 31, this batch of milk dates involved in the epidemic has involved at least 15 provinces and cities including Shandong, Jiangsu, Zhejiang, Guizhou, Shanxi, Jiangxi, Tianjin, Anhui, Heilongjiang, and Chongqing
.

On January 14, the Tianjin Municipal Disease Control Department tested positive for the new coronavirus in 3 samples of whey powder imported from Ukraine used for ice cream production
.

On January 20, the Tianjin Binhai New Area CDC collected samples of a batch of Ukrainian imported whey powder raw materials used by a food company in Tianjin Binhai New Area.
A total of 20 whey powder raw materials and 20 outer packaging smear samples were collected.
, 19 samples of whey powder-made chocolate products and outer packaging smear samples.
After testing, the nucleic acid test results of 17 samples of whey powder raw materials were positive
.

Whey powder is widely used in the food industry

Basically rely on imports

"Whey powder is a natural by-product from the production of cheese or casein.
Its main ingredients include lactose, whey protein, minerals, etc.

The milk we drink will include casein and whey protein
.
Compared with casein , The solubility of whey protein is better, and the amino acid composition is more conducive to absorption, which can increase the protein content and nutritional value,” Dr.
Zhong Kai, a member of the Standing Committee of the Health Communication Branch of the Chinese Preventive Medicine Association, told the Health Times reporter, “because whey powder has good Processing characteristics can increase the flavor of food
.
It is widely used in the food industry, such as baby milk powder and other dairy products, bakery foods, candy, meat products, beverages, etc.

"

"Since the whey powder mainly comes from cheese production, and the domestic cheese industry is not yet mature, almost all whey powder is imported
.
" Dr.
Zhong Kai introduced
.

A reporter from Health Times found on the official website of China Customs that from January 2020 to December 2020, China imported 620,000 tons of whey powder (622,370,137 kg)
.

Whey powder needs to be heated during the production process without excessive panic

"But there is no need to panic too much," Zhong Kai explained.
"Whether it is ice cream, ice cream, milk jujube or other foods that require whey powder as raw materials, because whey powder must undergo thermal processing during the production process, After being heated at high temperatures, it is impossible for the virus to survive
.
"

"The new crown virus is a respiratory virus.
It is mainly transmitted through respiratory droplets and close human-to-person contact, and the possibility of infection through the digestive tract is extremely small.
" Li Ning, deputy director of the National Food Safety Risk Assessment Center, held the State Council Joint Defense on the afternoon of January 31 The joint control mechanism said at a press conference, “So far, no case report of consumers contracting the new crown virus through purchasing and processing food has been found
.
”

Li Ning also said at the aforementioned press conference that the overall positive detection rate of food and its outer packaging, especially imported food and its outer packaging, from the detection of new coronavirus nucleic acid across the country is relatively low, less than 10,000 points.
One, and mainly concentrated in the outer packaging of food, the overall pollution is relatively low, because the new coronavirus will not multiply on the surface of the food
.

Wu Zunyou, chief expert of epidemiology at the Chinese Center for Disease Control and Prevention, also said recently, “The nucleic acid test is positive.
It may be a live virus, or it may be a dead virus or a fragment of the virus.
It does not necessarily mean that it is contagious
.
As long as we pay attention to hand hygiene , There should be no risk of infection
.
"

Editor in charge: Qiao Jingfang

Editor-in-Chief: Tian Ru

Proofreading: Lin Jing

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