What Is the Mediterranean Diet?

/in /by

One of the studies published this month examined the benefits of following the Mediterranean diet and its effect on the risk of ischemic stroke. Before I talk about the study, let me review some basic information on the Mediterranean diet.

The diet is so named because it’s the typical dietary pattern of people who live in and around the Mediterranean Sea including Italy, Greece, and Spain. People in those areas who follow the traditional diet have lower rates of heart disease. Here are the characteristics of the Mediterranean diet:

  • Primarily plant-based foods, such as fruits and . . .

    We're sorry, but this content is available to Members and Insiders only.

    If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

It’s American Heart Month

/in /by

February is American Heart Month as well as the big month for the Go Red for Women campaign. Both are efforts to call attention to the biggest killer of men and women: cardiovascular disease. The messages for the rest of this month will focus on preventing heart disease. I’ll review some recent research on heart disease that made headlines—some interesting, some misleading. I’ll also talk about a program I recently discovered that allows you to track your heart metrics to keep on . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Problems with DNA Barcodes in Plants

/in /by

The question is simple: is DNA barcoding useful in assessing whether dietary supplements contain the herbs they say they contain? If we were looking at the raw leaves or seeds or flowers of the herb, yes. But that’s not what happened: scientists tested bottles of herbal preparations pulled right off the shelves. In my opinion, as well as experts in the field, looking for the DNA won’t work.

The way we use herbal products today is very different from the way herbals were used earlier in our history. We don’t use raw plants or poultices the way . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

DNA Barcoding in Plants

/in /by

I like to know how things work, and researching DNA barcoding in plants opened up a whole new world I was only partly familiar with. DNA barcoding is a method that examines regions on DNA to categorize animals, insects, plants, and just about everything else on this planet that has DNA.

I first learned about using DNA to identify organisms when I wrote the section on the microbiome in Real-Life Detox. Using specific regions of the DNA strand, scientists were able to identify more than 5 . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Herbal Supplements Under Fire

/in /by

The health news headlines were all abuzz last week. The New York State Attorney General sent out cease and desist notices to four of the largest retailers in the country relating to the sale of several herbal products because based on testing hired by the NYS Attorney General’s Office, the herbal products did not contain much, if any, of the herbs on the label. Further, they contained some other substances that were not on the label such as rice and other plants.

You can imagine the result. Those opposed to herbal products yelled and screamed, “I told you so . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Avocados: Nutrition Powerhouse

/in /by

Let’s finish up our look at avocados. I covered most of the micronutrients on Thursday but there’s one more group to go: the phytonutrients.

The avocado contains three classes of phytonutrients. The first ones are called phytosterols, plant-derived compounds similar in structure and function to cholesterol. Research shows that phytosterols may help prevent the absorption of animal cholesterol, and that can benefit our overall heart health.

Avocados are also high in carotenoid antioxidants such as lutein and beta-carotene. We tend to think about carotenoids in bright orange or red vegetables such as carrots or tomatoes. Those . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Nutrients in Avocados

/in /by

Now that everyone who watched the Super Bowl has seen the ads for the avocado, let’s take a look at the nutrition profile of avocados without the pit and skin.

The first thing that jumps out is the fat content: 21 grams of fat in the average-size avocado. A close look shows only 3 grams are saturated fat; the bulk of the fat, 13 grams, is monounsaturated fat, the same healthy fat that’s found in olive oil. And even before you ask “Is avocado oil a good fat to use in salads and cooking?” the answer is . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

The Super Bowl and the Avocado

/in /by

We’re used to seeing just about anything in a commercial played during the Super Bowl—plenty of beer commercials, of course, and every snack food known in the Hall of Refined Foods. But avocados? Fruits and vegetables have never taken center stage on Super Bowl Sunday but this year, they were front and center. Avocados from Mexico sponsored what was called the first produce ad in Super Bowl history. Imagine that. Billions of people being exposed to ads about a fruit! While savory in flavor, avocados are technically a fruit, not a vegetable.

The ad itself was a take . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Breast Cancer: A Professional’s Story

/in /by

Since I began this series on Tuesday, many more readers have shared their stories. Please keep them coming; I will share more of them at some point. Paula asks that I thank the many people who have told their stories and wished her well; they all help maintain the positive attitude that aids healing.

I chose this response because it’s from a healthcare professional who is a survivor; she raises some important issues that you should know more about. Please read this final story from a breast cancer survivor because it’s really designed for you from someone who . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.

Breast Cancer: A Man’s Story

/in /by

We usually think of breast cancer as a woman’s disease. For the most part, that’s true, but men get breast cancer as well. An estimated 2,360 or about 1% of all the diagnosed new cases of invasive breast cancer were estimated to be found in men in 2014. We’re more aware of breast cancer in men after some famous men talked about their experience with the disease: Edward Brooke, former U.S. Senator for Massachusetts; Peter Criss, Kiss drummer; Ernie Green, former NFL football player; Rod Roddy, announcer for The Price is Right, and Richard Roundtree . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.