Nanoparticles of tea leaves can kill lung cancer cells
Nanoparticles from tea leaves have again proved useful for the treatment of diseases. Scientists have discovered that nanoparticles from tea leaves can kill lung cancer cells.
Research conducted by scientists in India and at the University of Swansea in the United Kingdom has shown that nanoparticles from tea leaves can kill cancer cells.
We must point out that this, like many other great scientific discoveries, happened purely by chance. They accidentally discovered what could possibly be the discovery of the year.
Although this finding requires more thorough research, these small particles are called “quantum dots.” This is a kind of nanoparticle that is four thousand times smaller than the width of a human hair. And precisely because of their size, they can penetrate the pores of cancer cells and destroy them with a cytostatic effect.
What is Cancer?
General introduction of Cancer is, Cancer is the general name for a group of diseases related to uncontrolled cell division, or tissues that spread more than normal across other tissues.
Cancer can also be considered as a fully autonomous, parasitic “guest” that can exist by taking advantage of body tissues, with fatal consequences for the host.
Nanoparticles of tea leaves: several benefits
The practical use of nanoparticles is being studied in various research areas, such as:
Improving the quality and colour of television screens.
Influencing properties of certain foods.
Applications such as in creams and waterproofing textiles.
In addition, if the studies yield positive results, these nanoparticles could potentially be used to detect and identify tumours.
This is due to their fluorescent properties when they absorb light energy. At the moment, however, it is still a complicated and expensive chemical process and can have side effects.
The exploration group made a basic strategy to create non-dangerous nanoparticles. They discovered the effect of these nanoparticles of tea leaves of Camellia sinensis on other chemicals.
Tea is made from the Camellia sinensis plant. This plant comes from China and Southeast Asia and is now growing all over the world. It was once an ingredient in more than 50 different Chinese medicines and, together with others, to make green, red or black tea.
Tea is a great source of antioxidants. It may not only inhibit and cure Cancer. It is also useful for other treatments such as:
the prevention of diabetes
fighting bladder problems
Like this, it’s a great source of caffeine, iron, and protein, because of the tannins it contains. After the revelation, they started to see that these nanoparticles murdered disease cells.
How the investigation started and where it is now
The most important investigator in this remarkable discovery was Doctor Sudhagar Pitchaimuthu. He is a physics expert and known worldwide for his use of nanoparticles. He investigates, among other things, its use to create photoelectric particles through cell synthesis.
Doctor Pitchaimuthu explained that “the surprise came when we saw that in some cases, these particles stopped the growth of harmful cancer cells.” At that time, they realized their discovery.
However, it is an important point to be noticed here is that this does not mean that drinking a lot of tea will cure or prevent cancer. It is much more complicated than that.
Doctor Pitchaimuthu told BBC News that they would be able to test them on people in two years’ time, and not only that, but he believed there could be medical use within ten years.
“The next step,” said Dr Pitchaimuthu, “is conducting the experiment on a larger scale, with the help of other staff. We want to investigate the function of this extract of tea leaves on cancer cells. ”
He added that he also wanted to create a quantum dot company. With this, he hopes to explore more functions, new ways of research and new applications of nanoparticles from tea.