Wiki: BLOCKCHAIN will be the basis of a new era of transparency in FOOD industry!

BLOCKCHAIN Forecast. An estimated 400,000 people die each year in the United States because of poor nutrition.

In the United States alone, according to official data, food poisoning affects 28 million citizens each year, of which 3,000 are killed by the severity of the diseases that result from the consumption of poorly-contaminated or polluted products.

This is a public health problem of titanic dimensions that has tried to be solved in one thousand and one ways-from more regulation in the supply chain to more comprehensive controls at source and at final point of sale-but which has so far not been able to be completely mitigated.

And, there is a huge base failure in the entire current food distribution system.

Given the enormous complexity of it, the large number of suppliers, the dozens of agents that interact in the process and the multiple countries involved (with their respective legislations and levels of concern on the subject) it is extraordinarily difficult to pull the thread when one occurs. of these cases of food poisoning.

Wiki Forecast BLOCKCHAIN food industry

Hundreds of steps in the value chain have to be examined to find out what was the source of the problem and what are the items of affected products, where they are located and how to withdraw them to avoid a generalized crisis.

All this detective process, almost manual, usually requires at least a week, even a fortnight of days.

"We do not have good traceability of fresh products right now in the distribution sector or a single, global model that follows the same criteria for all stakeholders in the value chain," explains Frank Yiannas, vice president of food security at Giant Walmart, in an interview with TICbeat. "And it is no longer a problem of food poisoning alone, but also of assuring consumers that the product they are consuming is authentically what they believe they are buying."

But one or two weeks is too long when we talk about these numbers of affected and deceased each year. Also when we have so many cases of selling ' cat by Hare ' in the market (as the recent commercialization of horse meat by making it go through cattle).

Fortunately, it seems that the response to all the evils of food security and transparency in the industry has arrived, and it has done so in the form of blockchain.

WIKI: Blockchain is a book of records, distributed through a chain of blocks, in which once the information is entered, it is encrypted, saved and impossible to rape or modify.

At the same time, that data can be accessible by any member of the chain. Availability, transparency and security: three values which undoubtedly come very well in the management of the food supply chain.

"Blockchain will be the foundation of a new era of food transparency," Yiannas said. His company, Walmart, has been working in these lides with IBM since 2016, generating a chain of specific blocks to ensure the traceability of its fresh produce from the farm to the consumer.

At any time, the operator of the distribution colossus can know the complete life cycle of each food and track the route to the point where any incident could have occurred.

" It's what I like to call the life of the mango, one of the first products we put into blockchain. The mango consumed in the United States comes mainly from Latin America, but from several countries and very small producers who sell the fruits to local plants where they are harvested, processed and packaged. 

This is where they pass through one or more carriers to our distribution centers in the United States, where they are stored and then redistributed to the thousands of supermarkets across the country, " says Walmart's manager.

" We did the test of how long it took us to know each and every one of the stadiums of mango's life by the traditional method and we took nothing less than six days and 18 hours. With blockchain, we've achieved the complete traceability of the mango in 2.2 seconds, " he explains.

Since then, Walmart has extended its testing to other categories of products and places, such as the traceability of pork derivatives that the chain imports from China.