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posted by Fnord666 on Sunday June 28 2020, @05:08PM   Printer-friendly
from the a-spoonful-of-sushi dept.

Researchers have developed a transgenic rice strain which lowers blood pressure in laboratory rats. Genes from unrelated organisms were artificially introduced into the rice to cause production of ten different blood pressure affecting peptides.

In the future, taking your blood pressure medication could be as simple as eating a spoonful of rice. This "treatment" could also have fewer side effects than current blood pressure medicines. As a first step, researchers reporting in ACS' Journal of Agricultural and Food Chemistry have made transgenic rice that contains several anti-hypertensive peptides. When given to hypertensive rats, the rice lowered their blood pressure.

The rice contains natural ACE inhibitors which help to regulate blood pressure and don't have the side effects often associated with pharmaceutical ACE inhibitors such as "dry cough, headache, skin rashes and kidney impairment."

Two hours after treatment, hypertensive rats showed a reduction in blood pressure, while rats treated with wild-type rice proteins did not. Treatment of rats over a 5-week period with flour from the transgenic rice also reduced blood pressure, and this effect remained 1 week later. The treated rats had no obvious side effects in terms of growth, development or blood biochemistry.

In the United States, Hypertension affects almost half of the adult population and is a primary or contributing cause of death for about half a million people per year.

Journal Reference:
Hypotensive Activity of Transgenic Rice Seed Accumulating Multiple Antihypertensive Peptides, Journal of Agricultural and Food Chemistry (DOI: 10.1021/acs.jafc.0c01958)


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  • (Score: 0) by Anonymous Coward on Monday June 29 2020, @04:55PM

    by Anonymous Coward on Monday June 29 2020, @04:55PM (#1014157)

    (BTW, I'm not on any statins or anything, I have no health problems AFAIK thank God, and I do think the FDA is important, I just don't think the FDA has a right to force its will on anyone the way it does. There are so many things wrong with the FDA and the FDA would be far more restrictive if the law allows it to, which is why the Dietary Health and Education Act of 1994 was passed, and they would not even allow terminal patients to try experimental drugs without approval and by the time approval happens, if it ever happens, it's too late. Trump finally passed a bill saying that it's OK finally putting some sanity back in the legal system with regards to that though I do disagree with Trump on other issues. The FDA really hinders innovation and really does not have the public interest in mind much like the rest of the government).