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Beetroot juice lowers blood pressure by changing oral microbiome: study

news.exeter.ac.uk

11–20 of 165 posts

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#11

Isn't nitrates what makes processed meats so unhealthy? Does this mean the bacon that claims to be cured with celery juice is actually on to something?

No, you're thinking of nitrites. Celery juice is very high in nitrates, which then get converted to nitrites, which they don't have to put on the label. It's entirely marketing. Nothing has materially changed.

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#13

Isn't nitrates what makes processed meats so unhealthy? Does this mean the bacon that claims to be cured with celery juice is actually on to something?

Celery is just a "natural" source of nitrates/nitrates. This makes it legal somehow to lie and claim "no added nitrates" on the label.

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#15

Back in school I was often told the lead pipes in Roman aqueducts likely played a key role in the fall of Roman. We know lead is a poison with negative long term effects on cognition. The aqueducts were also responsible for Romes ability to proliferate and grow. Lead was both a blessing and a curse. I wonder what future generations will say about our highly enriched and processed diets. Calories have never been cheap…

The lead pipes theory is mostly just pop-science. Romans were likely getting more lead exposure from using lead cooking vessels and utensils.

So is the idea that widespread lead exposure led to the decline of the Roman empire largely pop science? Are you saying that's not accurate, or that the source of the lead exposure is miscounted?

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#16

Isn't nitrates what makes processed meats so unhealthy? Does this mean the bacon that claims to be cured with celery juice is actually on to something?

The main preservative for processed meats, and the one that reacts with other compounds to form carcinogens, is nitrites not nitrates. Nitrates are sometimes used too, especially for meats that are cured for a long time, because some bacteria will reduce them to nitrites, making them effectively work as a sustained release form of nitrite. See:

https://en.wikipedia.org/wiki/Curing_salt

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#17

Back in school I was often told the lead pipes in Roman aqueducts likely played a key role in the fall of Roman. We know lead is a poison with negative long term effects on cognition. The aqueducts were also responsible for Romes ability to proliferate and grow. Lead was both a blessing and a curse. I wonder what future generations will say about our highly enriched and processed diets. Calories have never been cheap…

The lead pipes theory is mostly just pop-science. Romans were likely getting more lead exposure from using lead cooking vessels and utensils.

Plus literally “flavoring” their wine on purpose with lead acetate.

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#18

Isn't nitrates what makes processed meats so unhealthy? Does this mean the bacon that claims to be cured with celery juice is actually on to something?

Yes, this creates real confusion. Does this mean that you can eat a dozen hotdogs if you wash them down with a glass of beetroot juice?

If you are still not confused read this:

"Although prevalent in the diet, nitrates have been viewed negatively because they chemically form carcinogenic nitrosamines in acidic environments, e.g. stomach, purportedly leading to gastric cancer as well as neoplasia of the intestine, brain, pancreas, and contributing to Non-Hodgkin’s lymphoma. "

https://www.memphis.edu/healthsciences/pdfs/martin-asnh.pdf

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#19

Back in school I was often told the lead pipes in Roman aqueducts likely played a key role in the fall of Roman. We know lead is a poison with negative long term effects on cognition. The aqueducts were also responsible for Romes ability to proliferate and grow. Lead was both a blessing and a curse. I wonder what future generations will say about our highly enriched and processed diets. Calories have never been cheap…

"Back in school I was often told the lead pipes in Roman aqueducts likely played a key role in the fall of Roman. We know lead is a poison with negative long term effects on cognition."

I highly doubt there was much effect from the pipes. They would quickly be sealed in mineral scale. Cups or utensils - maybe, but would be more about specific important people using them rather than being widespread.

Re: Beetroot juice lowers blood pressure by changing oral microbiome: study

#20

If you have trouble in bed, ask yourself if you use Listerine. It kills your mouth’s microbiome and lowers your Nitric Oxide production [0]. [0] https://pubmed.ncbi.nlm.nih.gov/31709856/

I don't use Listerine but I didn't get this: trouble in bed of what kind? I couldn't get it from the linked article.

I never knew high blood pressure correlates with bad sleep or bad sex (if anything, meds for high blood pressure come with negative effects on that).

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