Tag Archives: research

Fish oil benefits aren’t supported by the research

Frugal Nurse Posted on by

fish oil benefitsSave your money on omega-3 supplements

This isn’t a new topic for me; I’ve written twice about fish oil supplements and omega 3-enriched foods. In both posts, I presented evidence that the heart health benefits (little to none) aren’t worth the price.

A new review from Cochrane last week confirms this.

The researchers conclude:

The review provides good evidence that taking long-chain omega 3 (fish oil, EPA or DHA)

… read on

The healing power of mahjongg?

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mahjonggMahjongg for stress relief

For more than five years, one of my best friends has been battling ovarian cancer. A fierce fighter (and fabulous friend), she has endured surgeries and several rounds of chemotherapy to keep this grim disease at bay. Her oncologist monitors her condition with the blood test CA-125.

Early last summer, her CA-125 began creeping up into the “let’s watch it but not get too excited—yet” territory. … read on

Be a Citizen Scientist – Cochrane Crowd

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What is a Citizen Scientist?

More and more scientists are taking advantage of the power of the internet, or the “crowd,” to help gather and process huge amounts of data.

A Citizen Scientist can be anyone. You just have to have an interest in science (and a computer).

I’m taking part in Cochrane Crowd.

Support evidence-based medicine

The Cochrane Library has been the go-to … read on

Use essential oils with caution

Frugal Nurse Posted on by

use essential oils with cautionI just read about a recent study by the Endocrine Society that—again—suggests a link between the use of some essential oils and breast development (gynecomastia) in young boys.

Lavender and tea tree oil, especially, are considered endocrine-disrupting chemicals. I wrote about this a few years ago , and wanted to re-post this information. Be informed and use essential oils with caution! FN

This post was originally published … read on

Kids and peanut allergies

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peanut allergiesA new drug, but not a new treatment, for peanut allergies

The media have been reporting on a potential new treatment for severe peanut allergies. The drug, known only as AR101, has not yet been approved by the FDA, but may be by the end of the year.

It’s basically a capsule with a bit of peanut flour, and it works by gradually desensitizing the patient to the protein in … read on

Brain games – It’s speed that matters most

Frugal Nurse Posted on by

brain games prevent dementiaDo brain games lower dementia risk?

Yes and no.

Most brain or cognitive training apps divide their “games” into several categories, such as attention, memory, speed and flexibility.

However, a study recently published in an Alzheimer’s journal reports that only the speed games were associated with a lower dementia risk (29% lower!).

I was really interested in this report. My husband and I enjoy playing these games, even though I’ve … read on

Alcohol and cancer. Here we go again.

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alcohol and cancerFear-mongering and clickbait

While sipping a glass of wine with dinner last night, my ears perked up when I heard a teaser for NBC Nightly News: “New report links even light alcohol intake with increased risk of cancer.”

Oh, boy, I thought. Here we go again.

I don’t like network news because of this kind of lousy health reporting (I just wanted to see local election returns). Again and again, … read on

Carbs vs fats: It’s all about moderation

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carbs vs fatsCarbs vs fats in the news…again

A few weeks ago, a study was published that resulted in a lot of dramatic headlines, such as “Your Low-Fat Diet Could Kill You!”

The media always make a big deal out of these nutritional studies because they know we need to eat, we like to eat, and we’re already confused about what we should eat. Or not eat.

Headlines that the one above … read on

Is bad cholesterol really bad?

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Rethinking LDLs (low-density lipoproteins)

I’ve posted a couple of times about my husband’s high LDL level and his attempts to lower it through diet and exercise.

I’ve also said that because he doesn’t have any other risk factors for heart disease, we aren’t too worried about it. But the engineer in him likes the challenge of seeing how low he can get his LDL.

When I saw this recent YouTube … read on

Turmeric for arthritis pain

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turmeric for arthritisGood evidence for using turmeric to treat arthritis pain

I’m generally not a fan of supplements or herbal remedies.

There can be a lot of marketing hype behind these products, but not a lot of good science.

However…about a month ago I finally became so tired of living with chronic arthritis pain, mostly in my hands and neck, that I decided to research turmeric to see if there was any … read on