Check your mouthwash if you have high blood pressure

I listened to a podcast from the Huberman Lab, How to Improve Oral Health and Its Critical Role in Brain and Body Health, recently. I learned a lot, and I want to share a couple of insights that can improve health.

(The whole podcast is a good listen if you like to keep up with the latest science about health, and… it’s 2 hours long! I listen sometimes while driving into Austin for work several days a week. It’s available on YouTube, Apple Podcasts, and other venues.)

First, know that some kinds of mouthwash can actually raise your blood pressure. (Timestamp on YouTube is 1:22:38.)

Wow! That was news to me!

There’s an ingredient in antiseptic mouthwashes that you want to avoid: chlorhexidine. It’s an antimicrobial substance used to treat gingivitis.

Turns out the oral cavity (mouth) has a microbiome that includes microbes that regulate blood pressure!

Who knew, right?

Chlorhexidine in mouthwash kills these helpful microbes, leading to higher systolic blood pressure. That’s the top number.

Here’s more on this finding: https://www.medicalnewstoday.com/articles/324621#Mouthwash-may-do-more-harm-than-good

Dr. Huberman also recommends against using alcohol-based mouthwashes because they deplete the healthy oral microbiome.

Takeaway: read the ingredients, especially if you use mouthwash and have high blood pressure.

Second, xylitol is a low-calorie sweetener that streptococcus mutans bacteria eat (like any sugar). Unlike other sugars, xylitol prevents formation of an acid made by these bacteria that demineralizes the teeth and leads to cavities. (Timestamp is 1:14:23.)

So xylitol keeps teeth mineralized and prevents cavities.

It also helps the body produce more saliva, which also supports remineralization of the teeth.

When I do intraoral manual therapy for my clients with jaw tension, I ask them to swish with a little mouthwash before I put a gloved finger into their mouths. I’ve used salt water too. Although it doesn’t freshen breath, rinsing with salt water helps keep healthy mouth bacteria in balance.

I started doing this when the COVID virus was such a concern, and I still use an air filter.

I like to use Spry breath mints made with xylitol to freshen my breath, and when researching nontoxic mouthwashes, I learned that Spry makes a xylitol mouthwash that is not alcohol-based.

Sensible eating for healthy weight loss: my best practices and desired habits

I have put on some extra weight and I want to take it off. I already eat a fairly healthy, mostly Paleo diet. I was thinking about the mindset and habits I want to cultivate. I’m looking at what’s worked for me in the past and some new best practices.

Twice since 2000, I’ve lost weight: the first time, I lost 35 pounds, of which 20 pounds crept back on for a few years, and then I lost the 20 pounds and kept it off for a few years. Those 20 pounds have crept back on over the past 7 years.

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Courtesy: Diethunters.com

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A lazy woman’s experiment with the ketogenic diet

Last summer I did some intermittent fasting. I lost a few pounds and then plateaued. I found it difficult to maintain on a daily basis long-term. I dropped it after a couple of months and gained back the pounds I had lost.

For the past 5 weeks now, I’ve been following a ketogenic diet, and again, I’ve lost a few pounds. I haven’t lost muscle that I can tell: I’m still able to do as many repetitions of bodyweight exercises (squats, pushups) as before with about same amount of effort. I have an abundance of energy, which stays stable. I sleep well. I feel good!

I did a lot of online research about the ketogenic diet. Basically it is a high fat, moderate protein, very low carb diet. By consistently eating this way, your body makes the switch from burning glucose to burning fat for fuel. (That’s what ketosis is.) Once your body gets trained into ketosis, it affects your fat-burning ability for life. This can take anywhere from a couple of weeks to several months to occur.

The keto diet has a lot of other benefits as well. It helps with epilepsy, early Alzheimer’s and cognitive impairment, Parkinson’s, ADHD, MS, autism, and bipolar II. It lowers blood sugar and insulin, and some say it prevents and kills cancer cells (which may be due the lack of sugar/carbs). There are more claims based on personal experience. Although high in fat, it does not increase your risk for heart disease, and it’s said to prevent strokes.

Here are 14 takeaways from my experience so far (and if you have health issues, especially regarding blood sugar, please consult with your doctor before trying any of this): Continue reading