Unusual uses of blood

Blood is not only a component that helps maintain life, but also has many unusual uses.

Blood is an indispensable ingredient in our body, not only to maintain life, but also to be used as a sacred element of sacrifices. Not only that, scientists also find unusual uses for blood that you may never have heard of.

1. Bricks made of blood

British architect Jack Munro can be seen as a modern-day vampire earl with building a house with bricks made of blood. Millions of cattle are slaughtered every day in the world, with large amounts of animal blood not being used. As an architect, Munro experimented with a rather strange idea of ​​using blood to make bricks. And unexpectedly he succeeded.

Munro took fresh cow blood and mixed it with sand, water, preservatives and anticoagulants. The mixture is then placed in a mold and put into a furnace according to the same process as making normal bricks. The use of animal blood to make bricks will significantly reduce construction costs. In the future, Munro intends to design a house made entirely from animal blood. Certainly its price will be very cheap, however, do you want to live in a house made of blood, it sounds a bit horror.

2. Antibiotics from sea blood

An accidental invention when scientists studied seaweed, they found that in the blood of these crustaceans there is a special substance called coagulen . This chemical has the ability to detect harmful bacteria in the body and freeze them as a gel. It cannot kill these bacteria, but can prevent them from harming the body, acting similarly to an antibiotic.

Not only that, this substance can also be used to disinfect medical devices quite effectively. Scientists seek to take the blood of the sea snakes without causing them to die, thus not affecting the number of these animals. It is expected that about half a million pups are collected every year to prepare this substance.

3. Color paint with blood

An extremely special art project by painter Vincent Castiglia used his own blood to paint the paintings. At first he used only a little of his blood and mixed in colored paints to draw a small drawing, but then he decided to paint a portrait higher than his head and continue with an exhibition of paintings. painting with blood.

Castiglia said he used a pen or graphite to sketch the picture, then he extracted his blood, concocted appropriately and used a brush to paint. The blood in Vincent Castiglia's painting is red in color. He also shared, Human Blood contains iron oxide. This is a pigment found in many traditional paints, the use of his blood to paint is the way he connects the soul to his work.

4. Cake with blood

When making cakes, you can add chocolate or fruit flavors to make the cake more appealing, but instead, if you add more blood, what will the flavor of the cake look like?Blodplattar (meaning blood cake) is a popular breakfast food in Sweden and Finland. The recipe for this special cake is no different from a regular cake, with flour, milk, eggs and a special ingredient that is animal blood.

This kind of cake can be eaten with jam or honey like pancake. Those who think of this special cake say that Blodplattar not only has special flavors but also provides a nutritious amount of protein and iron.

5. Medications for heart disease from solid blood

Referring to snakes, many people will think of a reptile with deadly venom and it is best to stay away from them. However, scientists have found many effects from this reptile, from skin, meat, venom to their blood. In a study, scientists discovered that when digesting food, snakes increase the size of the heart to pump more blood along with fatty acids that help digestion go faster.

Scientists have tested injecting solid blood with these fatty acids into the body of some lab mice with cardiac weakness. The results showed that the condition improved a lot, the mice did not experience many abnormal complications. Although it is still too early to be tested on humans, the results of the test open up new hope for treating people with heart disease with simple therapy.

6. Natural preservatives

Thanks to the scientific development of organ transplants that can now be done more easily, it seemed impossible before. In many cases, especially heart transplants, surgery must be done within a few hours before the organs can no longer be used. So scientists have tried to find a way to preserve internal organs by freezing without dying cells.

In a search effort, scientists are trying to apply the way that frogs have been used in nature. This special frog has natural freezing ability, which can stop the activity of all parts of the body when it gets too cold. After the end of winter, their organs function normally.

Scientists discovered a special protein found in the blood of wood frogs, which is not present in human blood. If we can find a way to apply this protein to human blood, we will be able to preserve the internal organs indefinitely.