In fact, they are known to bring more benefit than harm. But still Dangers of UV rays How can living plants not be damaged?

Research conducted by the scientific communitythe kind that makes us forget what we know on the subject.

Scientific research provides a conclusion about the damage of sunlight.

from Purdue University Timothy Zwier and his team, In a paper published in the Journal of the American Chemical Society, they described their landmark research into natural “sunscreens” developed by plants to protect against ultraviolet (UV) radiation.

Plants in the process of photosynthesis use of sunlight they produce food; however, this process can cause serious damage to plant DNA, especially from harmful radiation such as ultraviolet B (UVB) rays. While this damage can stunt plant growth, it can also threaten their health.

That’s why plants produce special molecules to protect themselves.

They send these molecules to the outer layer of their leaves. The most important of these molecules are sinapate esters. Sinapate esters, By preventing UVB radiation from entering the interior of plants It helps protect plants from these harmful rays.

of these molecules Previous biochemical tests on the protective effect of This shows that sinapate esters act as sunscreens for plants.

Another extensive experiment was conducted to better understand the protective role of sinapate esters.

The molecules were transferred to the gas phase and exposed to UVB radiation in the laboratory environment. The results they obtained sinapate esters It was that the UVB spectrum has the ability to effectively absorb radiation at all wavelengths.

These results show that sinapate esters are very effective in protecting plants from harmful UV rays. You will understand The sunscreens from plants are also sinapat esters.

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