5 significant advances of humanity and beer?

Did you know that Is beer one of the oldest drinks made by humans? And who doesn't like a good beer on a day of intense heat? Is there anything more refreshing than feeling its icy foam and notice the slight dizziness of happiness?

Yes, we like beer, and as we like it so much we realized that some of the most significant human inventions could Owing to it, in large or in part.Share us to see what it is about.

Agriculture

Agriculture is a milestone in human history, which allowed us to move from nomadic peoples to established villages.The food no longer had to be chased (hunted, caught) but only sown and harvested.

5 significant advances of humanity and beer?

We tell you at the beginning that beer is the oldest drink.Imagine that the ancient Sumerian nomads, between 9000 and 7000 BC, they began their barley plantations in the Mesopotamia region.

It was always believed that the planting of this grain was for the production of bread , but recent studies have thrown lights that give a totally different twist to the use of barley: residues of this were found in old vessels, indicating that they drank some drink made with barley...

Writing

Another of the most important technologies that human beings have invented and mastered.Before and after writing means pre-history and History .Well, beer is also involved in this, since the Sumerians who planted and harvested it, carved pictograms on clay .Alli recorded and recorded commercial transactions, but also recipes of beer!

Stephen Tinney , a specialist in ancient texts at the University of Pennsylvania, discovered that more than 160 cuneiform writing symbols were associated with beer .

5 significant advances of humanity and beer?

Cuneiform writing

And they needed to record the production of the drink, including wheat beer, so there are many tablets alluding to the delicious liquid.

Obviously we cannot categorically state that beer would have a total influence on the invention of writing, but if it is amazing to see that in remote times it was necessary to record at least how it was made.And they used the new invention, writing , to do so.

Pasteurization

Did you know that it was beer (and not milk) that allowed Louis Pasteur to lay the foundations of the modern microbiology and the discovery that heating the liquid at a certain temperature killed bacteria?

5 significant advances of humanity and beer?

Luis Pasteur

In 1876 Louis Pasteur wrote Etudes sur la biere ( Studies on beer ), where I put his research, how he had worked as a consultant in some Breweries, he wanted to know why the beer became bitter.He analyzed the yeast cells and noticed the presence of microorganisms that until then were not known, the bacteria .

I showed that they were responsible for the bad smell of beer and that, through the method called, obviously, pasteurization , the bacteria died.The temperature should be between 65 and 70º Celsius, for a certain time, for liquids to be considered pasteurized.

Refrigeration

Because you didn't know that beer was only manufactured and sold in the cold months .Inclusive, for the maturation process, tons of natural ice were required to be transported to underground cellars because there was little thermal variation in these, since specific temperatures were needed.

5 significant advances of humanity and beer?

One of the first refrigerators

All this turned the drink very expensive.At that time, the Irish brewer Guinness contracted the engineer Carl von Linde to develop an artificial cooling system , which in the first instance It was extremely positive to cool the beer while it was being produced.

It was economized in the transport of the ice blocks, and it was then possible to sell the beer always cold, even if it was hot.

The refrigeration system not only served to make beer all year round, but also meant a breakthrough in terms of maintenance and preservation of food worldwide.

Ph scale

Nowadays it is very common to see on the labels of any product “keep the natural Ph”, or “with natural Ph”.The Ph is the potential of hydrogen ions , or in other words, the amount of hydrogen ions present in the proteins.

At the beginning of the 20th century, the German brewer Carlsberg had a big problem to define how acid the beer they produced was, and used a scientific terminology: "very acidic", "good" or "basic" to indicate acidity levels.

To end this, the Chemical Danish Soren Sorensen developed the hydrogenation potential scale or Ph.While working in the brewery's laboratory, Sorensen investigated the effect of ion concentration on proteins, and saw that the more acid it is A drink has a greater amount of hydrogen ions.

5 significant advances of humanity and beer?

Soren Sorensen

This model, after few revisions, was used worldwide, and is now essential for to any chemical procedure.

As you have seen, beer has often played a leading role in several of the most important inventions of the human species.

Did you like the article? ? Remember that you can also read about other inventions important to humanity.

Images: United Nations Photo , Romanus_too

Comments

Jigai, the Japanese female suicide ritual

At Lifestyle we already talked to you at the time of seppuku, the ritual suicide practiced by both samurai and daimyo or former Japanese feudal lords .At a time and in a culture where he was offered more value to the honor that to the own life, the suicide was an act of valia and honesty, in case one committed an improper act or fell defeated in the battlefield. It is a subject that seen from the cultural and anthropological point of view always fascinates us.Now, something that is not so well known and that has always been a little behind the curtain of the male practice of harakiri, is that women were also forced to put an end to his life if his husbands fell. And not only the husband, the mothers also started their own ritual suicide if they had a samurai son who fell in dishonor and committed seppuku. This guy of Japanese female suicide has a name: Jigai.We'll talk about it in our space. Jigai, the Japanese female suicide ritual If you are interested in the subject ...

Nepal's terrible earthquake

For all those who still do not know him or perhaps have heard him but are not sure what has happened, the last April 25 (2015) a seism of Nepal took place in Nepal magnitude 7.8 or 8.1 M that the country devastated and by which numerous international aids are currently being dispersed in order to accelerate the recovery of the innumerable losses that have occurred and to help all the people that right now they have been left homeless, without work, without family and without food. A major disaster The Nepal earthquake had its focus at 15 kilometers deep and its epicenter was 81 kilometers northwest of Kathmandu.So far, the number of victims that has been registered is above 7,000 and the losses of cultural, material and Other types are incalculable.All this has resulted in a serious humanitarian crisis that results in 9.5 millions of people in need of assistance , or what is the same, a quarter of the population of Nepal. The terrible earthquake that was calculated a 7...

The first cradle of Finnish children is it cardboard !?

Before moving on to the article we would like to remind you that we have launched a YouTube channel and that we would be very happy if you subscribed to watch our videos, you can click here–> YouTube Lifestyle If we talk about a country where they really care about childhood, is Finland.In another article we tell you about the best school in the world, which is, as you can imagine, in this country of northern Europe.Come with us to discover why children Finns sleep their first dream in cardboard cribs. Reasons for weight Finland in the 30s of the last century was going through a critical situation of poverty; remember that this is a period between wars, and food shortages were the norm. The infant mortality rate was quite high, 65 deaths per 1,000 births , due among many other factors to poor medical attention and poor hygienic conditions.Women did not usually go to any hospital to check the progress of pregnancy, which made it very easy to get sick and get sick to the unb...

Be amazed with these PROHIBITED books!

It could be considered that the book industry began with the modern invention of the printing press by Johannes Gutenberg in approximately 1440, and with the impression of the Bible ten years later; and curiously and ironically little more than a century later, in 1564, the Index Librorum Prohibitorum , the Index of Forbidden Books , by order of Pope Pius IV.Since then, and to this day, numerous books have been persecuted for religious, political and "public moral" reasons from varying and opposing points of view according to the time and region of the world.Here are some contemporary examples. Be amazed by these PROHIBITED books! Insisting on the ironic aspect of censorship, one of the books that passed several decades forbidden in the Union of Soviet Socialist Republics (USSR, partially current Russia) it was precisely the Biblia , banned for thirty years, from 1926 to 1956, that is, throughout the period of government of Stalin and a little more. In the S...

Do you know why the Sugus de pina is blue?

Sugus is one of the most popular brands of chewy candies .Who hasn't eaten a Sugus candy in childhood? They are so well known that the brand has become a common name and with it all soft and square candies on the market are normally designated.The wrapper identifies the flavor of caramel , yellow-lemon, red-strawberry …, But do you know why Pina Sugus is blue? Do you know why Pina Sugus is blue? Many people have asked themselves this question; the blue does not correspond to any flavor nor is it related to the pineapple .Years ago the hoax spread over the Internet that this color in the wrap of the Sugus de pina corresponded to that of the flag of Barbados , which is blue, since that country was the main importer of pines to make candies.This is totally false . According to the portal Verne of the newspaper El Pais , which contacted the current Wrigley company manufacturer of Sugus, the story is different.When they bought the brand from Suchard the packaging was a...

The incredible find of the tomb of Amphipolis

If in your day the finding of the Tutankhamun's tomb was quite a revulsion in the history of Archeology, the discovery of the Amphipolis tomb as detailed by some experts is not far behind.We discovered everything. The incredible discovery of the tomb of Anfipolis (Greece) in 10 data If you want to get a good idea of everything about the tomb of Anfipolis, we present it to you at 10 facts. 1.It is the largest tomb found in Greece so far.It is in Anfipolis, an important city in the kingdom of Macedonia. 2.He still hides many mysteries.The grave is being excavated from the 2012 3. 2 wonderful cariatides guard the remains of the deceased. 4.The realization of the tomb has been attributed to Dinocrates , architect and urban planner, advisor to Alexander the Great. 5.Is 10 times greater than Mac Filipo edonia, father of Alexander the Great. 6. 550 bones have been found which has led to all kinds of speculation about who they could belong to, but at ...

5 myths about your hair unveiled

In Lifestyle we tell you once 9 tricks of the supermarkets so that we buy a little more, this time we present some myths related to our hair that, sometimes, do not end up being totally true.We want to add, of course, that no one better than a good professional hairdresser can cut your hair. 5 things that do not tell you about your hair 1.Starting a cane does not Let two more come out Why is there a conviction that if we start a cane instead a pair will appear more ? Who was the one who decided? Whoever it was has transmitted this idea through time to the present day.Does it have a scientific basis? Apparently not. What if it will happen if you tear off a cane is that the hair will grow back and while this short will be stiff and will look more. 2.Not for cutting more it grows more hair For some reason the idea that if we cut our hair will often grow more, it has come true, but it is not . Although it is true that when we cut the hair we make it look more h...

Friendships at 20 and 30. So they change. You have noticed?

Surely the number of friendships at 20, when you were in college, it was quite a large number and surely also, if you are now touching 30, that number may have been drastically reduced.If so, you should not worry, on the contrary, it can be a good sign.The Sucurcurioso team has realized this data and in the following article we will give you some information about it. In a study published by the magazine Psychology and Aging in 2015 that the important thing regarding friendships is the quantity and quality although these qualities do not have to occur at the same time. The researchers who carried out The study concluded that having a large number of friendships at 20 and, in turn, having a small but better quality group at 30 are predictive signs of well-being in the future. So yes you remember your 20th birthday surrounded by hundreds of people at a monumental party, while When you think of your 30 birthday, you remember a quiet meal with a couple of good friends, we must tel...

What happened to the so-called Manson family?

In the desert of California in the late 60s, a cult of evil led by Charles Manson, was preparing to carry out one of the bloodiest killings of the twentieth century . Drugs and the manipulative power of the founder of the Manson family motivated the young members to kill 7 people, with the intention of unleashing a racial war called by its founder as Helter Skelter. What happened to the members of this sect? This is how their lives went after perpetual barbarism. The Manson family today Susan Atkins This was one of the most faithful followers of Charles Manson , willing to do anything to get the approval of his leader, even giving his life for his 'messiah' if necessary. Susan Atkins, troublemaker and LSD addict, became a member of the Manson family at age 19.I actively participate in the homicides of Leno and Rosemary LaBianca .I also confess to having slashed actress Sharon Tate by stabbing for being "tired of hearing her begging and pleading" so she ...

Beards with more germs than a toilet!

In Lifestyle we investigated if men with beards were more attractive than without and we looked for 5 reasons to wear beard .It seems that everything can be advantages when it comes to a leafy facial hair: it is not necessary to shave practically, many people consider them attractive, they can even add a touch of maturity, if we have somewhat childish features but, what about hygiene? Beards and bacteria, lots of bacteria! The beards are trendy .It's hard to walk around a city without crossing a guy wearing a long and well-groomed beard.However, that it is fixed does not mean that it is necessarily clean.Some have discovered a group of researchers in a laboratory of New Mexico , whose head is J.Golobic : in some beards we can find as many germs as in a toilet ! Argh! After cleaning several beards and taking samples, many bacteria were found, most of them normal, except in some cases in which they found, attention, fecal particles ! J.Golobic I assure you...

Lifestyle Libre

Search This Blog