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I’m just returning home after having the opportunity to attend one of the most well-known natural health conferences in the country.  The Nutrition and Health Conference is tailored to the conventional medical community and acts as a source for health professionals to hear where research is trending in the natural health and nutrition space.  With approximately 700 attendees (that’s big) this year, it’s a sign that natural health and nutrition is gaining the recognition and credibility it so rightly deserves in our health care system.  The primary organizer, Dr. Andrew Weil, is one of the most-recognized natural health leaders in our country and certainly within the conventional medical community.

I’ve attended the conference for the past few years and use the content as a way to get a sense of what natural health information is hitting the radar of the conventional medical community.  As a specialist in natural health, my visibility to research in this area tends to trend ahead of conventional health providers, so I use the conference as a way to gauge where to meet MDs and conventional RDs in the natural health spectrum for the purposes of information sharing and educating their patients and broader public.

I always walk away from medical conferences feeling like my head is overflowing with information and this conference was no exception.  Some of the information in my notes stood out as relatively simple yet profound in its ability to promote healthy behaviors or expand awareness about nutrition, health and our connection to nature and the planet.  As a result, I’ve created a “top 10” list of sorts.  Hope you find something interesting from the below as I did…

• A compound unique to olive oil, oleocanthal, has anti-inflammatory activity in the body.  Just one more reason why olive oil is a great option for cooking.  Liberal use (up to ¼ cup per serving) is correlated to improved overall health in some European communities.
• The enzyme that activates a powerful compound called allicin in garlic is heat-sensitive.  An established body of research suggests allicin may improve cardiovascular health and also demonstrates anti-inflammatory and anti-bacterial/viral activity.  To get around the heat-sensitivity issue, chop fresh garlic and let it sit away from heat for ten minutes before adding it to your stir-fry or other dish.
• Maybe you’ve heard of combining foods to create a complete vegetarian protein (e.g. beans and rice)?  Well, research now suggests that creating a complete protein at every meal isn’t necessary.  Our bodies have the ability to collect amino acids (the building blocks of protein) from foods throughout the day, so as long as you’re eating a diverse mix of plants, the body can put them together to make sure you’re getting sufficient levels of protein.
• As a society we tend to get focused on a single nutrient or quality in a food.  Keep in mind that eating a wide range of fruits and vegetables is the most important thing so don’t let yourself get paralyzed by the details.
• Numerous reasons to consider the benefits of using a high-quality probiotic as a way to influence the type and level of bacteria in the digestive tract:
  • Studies show that antibiotics not only eliminate the presence of healthy bacteria in the digestive tract in the short-term but that repeated use of antibiotics may block the ability of healthy bacteria to return to previous levels, increasing the risk for bad bacteria (e.g. clostridium difficile and others) to take hold.
  • The type of bacteria populating our digestive tracts impacts our bodies’ response to everything from vaccines, allergies and risk for autoimmune disease.
  • The development of obesity and the ability to reverse obesity also seems to be correlated to the type of bacteria populating the digestive tract.

• Bibliotherapy – A term I heard for the first time at this conference, referring to prescribing books as a treatment for patients.  I love this as it sounds like a naturopathic principle I am very passionate about; doctor as teacher.
• A book, The China Study.  I haven’t had a chance to read it yet, but had it recommended to me multiple times during the conference and was told that it will open your eyes in a whole new way to links between consumption of animal products and the presence of chronic disease.
• And finally, a statistic to share how much further we need to come before the role of food as medicine is truly acknowledged.  In 2009, the average medical student in our country received only 19 hours of nutrition education throughout their entire medical training.  Naturopathic medical students easily receive over 100 hours.

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Okay, so these superfoods aren’t really a secret, but there’s a good chance you haven’t heard about them before.  Just because they may not be getting the press that kale, quinoa and acai are getting these days, the following list of food are definitely worth a try…I mean how can you resist the appeal of an umeboshi plum?!

Before we get to the list, however, I want to define what I mean by “superfood”.  The term isn’t regulated and doesn’t have a hard and fast definition.  To me,

A superfood is any food that has a relatively greater amount of health promoting compounds compared to similar types of foods.

With that out of way, check out the following list of seven secret superfoods:

Fennel seeds – Native to the Mediterranean, these seeds have an emerging body of research demonstrating positive benefit for a range of digestive conditions.  Try chewing a small handful of dried fennel seeds after a big meal to help support digestion…they taste like mild black licorice.

Curry powder – A major component of this spice blend is a bright yellow compound called curcumin that comes from the root of the turmeric plant.  Commonly found in traditional Indian cuisine, this compound shows promise for a range of health benefits, probably due to the antioxidant and anti-inflammatory compounds it contains.

Umeboshi plums – A dried and pickled Japanese plum, this fruit is traditionally used to support liver and digestive health.  A little bit goes a long way, just a quarter of one fruit can be sliced and added to rice or even hot tea.  An added bonus of this pickled plum is that it provides the magical “fifth taste”, umami, a flavor most-commonly found in protein-rich animal foods so it can be a great ingredient addition for vegans looking to expand the flavor range of their meals.

Sea vegetables – A big category of edible plants, a common type of sea vegetable is seaweed, a type of algae that grows on or near the sea floor.  Along with other minerals, many types of seaweed contain iron and vitamin C.  Because vitamin C improves the body’s ability to absorb iron, foods that contain both help to make the iron more bio-available to the body.  In addition to vitamins and minerals, research is uncovering a range of antioxidant and anti-inflammatory compounds in sea vegetables.

Black garlic – This is the same form as plain garlic, but it’s been fermented at high temperature.  The result is a sweeter, milder tasting garlic that can be used in all the same ways as traditional garlic or simply spread on a slice of bread and eaten plain.  Garlic has a strong and established body of research for a host of health conditions, but some of the strongest research is for its cardiovascular benefits, specifically to help manage high cholesterol and blood pressure.

Hemp seeds – Although the seeds come from the same plant that produces marijuana, the effect and benefits of hemp seeds couldn’t be more disconnected from the drug.  The seeds contain a mix of amino acids, fiber, protein, vitamin E and essential fatty acids.  Due to their mild flavor, they can be added to almost anything, from a smoothie to a salad or oatmeal.

Maca powder – A plant native to South America, this root has been cultivated for more than 2000 years and is prepared in many different ways – baked, roasted, even fermented as a drink.  Known as an “adaptogen”, this plant is traditionally recognized and has a small body of modern research suggesting its benefit in supporting feelings of energy and hormonal balance.

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