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How Useful Is Peppermint, Really?

Plus: top 8 foods that increase dopamine (how many do you get regularly?)

Today’s almonds have been activated by:

Cooking with onions? Red onions have higher levels of the heart-healthy phytochemicals quercetin and anthocyanin than white ones, and will usually fulfill the same culinary role.

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Today’s 30-Second Summary

If you don’t have time to read the whole email today, here are some key takeaways:

  • Peppermint enjoys a reputation of being useful for digestion and against nausea. So, is it really?

    • It is useful against wide variety of gastrointestinal disorders, including IBS, but very definitely excluding GERD (in the case of GERD, it may make things worse)

    • It may help with nausea—depending on the cause (see today’s main feature for details)

  • As we age, our collagen levels tend to get depleted more easily. Collagen is important not just for youthful good looks, but also for the health of bones and joints

    • Today’s sponsor NativePath are offering high-quality collagen without additives or harmful impurities

Read on to learn more about these things, or click here to visit our archive

🤫 A WORD TO THE WISE

How often should you wash your sheets and towels?

Dr. Rietie Venter talks optimal schedules for keeping clean and hygienic without running a 24/7 laundry effort. How does your schedule measure up?

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Top 8 Foods That Increase Dopamine (2:03)

How many do you enjoy regularly?

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🌿 MAIN FEATURE

Peppermint For Digestion & Against Nausea

Peppermint is often enjoyed to aid digestion, and sometimes as a remedy for nausea, but what does the science say about these uses?

Peppermint and digestion

In short: it works! (but beware)

Most studies on peppermint and digestion, that have been conducted with humans, have been with regard to IBS, but its efficacy seems quite broad:

❝Peppermint oil is a natural product which affects physiology throughout the gastrointestinal tract, has been used successfully for several clinical disorders, and appears to have a good safety profile.❞

However, and this is important: if your digestive problem is GERD, then you may want to skip it:

❝The univariate logistic regression analysis showed the following risk factors: eating 1–2 meals per day (OR = 3.50, 95% CI: 1.75–6.98), everyday consumption of peppermint tea (OR = 2.00, 95% CI: 1.14–3.50), and eating one, big meal in the evening instead of dinner and supper (OR = 1.80, 95% CI: 1.05–3.11).

The multivariate analysis confirmed that frequent peppermint tea consumption was a risk factor (OR = 2.00, 95% CI: 1.08–3.70).❞

Peppermint and nausea

Peppermint is also sometimes recommended as a nausea remedy. Does it work?

The answer is: maybe

The thing with nausea is it is a symptom with a lot of possible causes, so effectiveness of remedies may vary. But for example:

Summary

Peppermint is useful against wide variety of gastrointestinal disorders, including IBS, but very definitely excluding GERD (in the case of GERD, it may make things worse)

Peppermint may help with nausea, depending on the cause.

Where can I get some?

Peppermint tea, and peppermint oil, you can probably find in your local supermarket (as well as fresh mint leaves, perhaps).

For the “heavy guns” that is peppermint essential oil, here’s an example product on Amazon for your convenience 😎

Enjoy!

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Wishing you the very most well-informed start to the week,

The 10almonds Team