The Natural Doc

Naturopathic Doctor; Home-cook; Fashion & Culture Romantic -

The Health Benefits of Growing a Beard

Photo Cred:  The amazing website that is

What??  That hipster beard of yours that your partner hates can actually be excused on the account of health?  Yes!  It turns out beards can do more than make you look masculine.  Here are 5 ways beards make you healthier:

1. Sun Protection:  Although this depends on the fullness and thickness of your beard, research from University of Southern Queensland shows that beards can block up to 95% of UV rays!  Now, you should still apply sunscreen all over your face, but this can decrease the signs of aging (wrinkles, sun spots, etc.) on the bottom half of your face.  From your nose down, you’ll have glowing skin well into your 60s!  

2. Asthma and Allergy Filter: Facial hair can act as a filter (especially a mustache), for men who have asthma or allergies.  Compounds that trigger allergic reactions (dust, pollen, other allergens) get trapped in the hair and don’t make it to your respiratory tract.  That means your immune system doesn’t get activated, which means the allergic response doesn’t happen.  Try a beard in the spring when allergies tend to be at their worst.

3. Blemish-free Skin:Shaving, particularly for men who have sensitive skin, can cause irritation, ingrown hairs and folliculitis - all of which can cause blemishes and scars to appear on the skin.  Improper shaving techniques (not using enough shaving cream, shaving against the grain for men who have curly hair, etc.) can also increase the risk of blemishes.  Not shaving (a.k.a. having a beard), will naturally reduce the likelihood of irritation, ingrown hairs and folliculitis from occurring.

4. Retain More Moisture:One thing hair does (no matter where on the body its on) is trap moisture.  Our sebaceous glands in the skin, produce oil (sebum) which keeps our skin healthy and smooth.  Body hair helps keep this oil in the skin where it belongs!

5. Reduce Skin Cancer Risk:Skin cancer’s MAIN cause is sun damage.  This is why 4 out of 5 cases of basal cell carcinomas in men (the most common type of skin cancer) occur on the face, head, or neck.  As discussed before, a thick beard can reduce UV damage to the skin, which means it can also reduce the risk of skin cancer in the area covered by hair.

So there you go.  Now you can wear your beard as a fashion statement, and a health cause. =)

Foods that help with dry hair and nails


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I often get patients coming in to my practice asking me what they should take or eat to improve their hair & nail health.  While there’s no magic bullet, there are foods that can certainly improve the quality and texture of your hair and nails.  Often, thin and brittle hair/nails are a symptom of an underlying issue so make sure you go to a naturopathic doctor to assess the cause.  I find once that issue is corrected (whether it’s hypothyroidism, digestive issues causing malabsorption, poor diet, or something else), naturopathic medicine is highly effective in getting your hair and nails healthy, shiny, and smooth.  In the meantime, here are some nourishing foods/vitamins for your hair and nails.

1.  Biotin:

Biotin, is a type of B vitamin that has been shown in some studies to boost nail thickness up to 25%!  Although a biotin deficiency is quite rare, foods like bananas, beans, eggs, and cauliflower are jam packed with biotin.

2.  Fish Oils:

Well, unless you’ve been living under a rock for the past 10 years, you’ve probably heard of fish oils and their awesomeness for heart disease, inflammation, and skin health.  Fish oils are also good for your hair and nails.  I find patients who are on a proper dose and proper extract of fish oils, notice a difference in the moisture of the skin, hair and nails within 3 months.  Professional products matter here.  Don’t expect the same results with a Costco brand.

3.  Protein:

Adequate amounts of protein are essential for proper hair and nail development as both contain an ingredient called keratin which is a type of protein.  Vegan and/or vegetarian patients are usually prone to this… not because a vegan or vegetarian diet is unhealthy, but because many people don’t know how to execute these diets properly.  You can still have high levels of protein in your diet on vegetarian sources alone.

4.  Zinc:

Zinc is an essential mineral that mediates the reactions in your body which take protein and put it into hair and nails.  Having adequate amounts of zinc are not only good for your hair and nails, but it’s also good for strong immune health!  Oysters have a whopping 493% of your daily recommended intake of zinc.  Cashews, grains, and green beans have a healthy amount of zinc too.

5.  Essential Oil Mixture:

As simple as it sounds, a combination of 3 specific essential oils applied topically to the scalp in patients who were losing hair was found to improve hair regrowth in research compared to not doing anything at all.  Some theorize the essential oils stimulate new blood vessel growth which then improves circulation to the scalp.  More circulation = better chance for hair growth.  It’s like adding more fertile soil to a pot to help a seed grow!

Lastly, if all these things aren’t enough - there are cocktail injections available to help stimulate the regrowth of hair on the scalp.  These cocktails contain a combination of vitamins and herbs and can help you get you get your thick, voluminous hair back!

6 Most Nutritionally Dense Foods

We often read about what foods to avoid, and which foods promote disease, but what about foods that promote health?  Everyone knows that fruits and vegetables are healthy, but beyond that - which are the best ones to eat?  What makes them so nutritionally dense?  In this blog, I’ll be listing my top 6 nutritionally dense foods, and explaining why they make it on the list.  I always find that once patients understand why a certain food promotes health, they are more likely to eat it long-term, and to enjoy it as well!

1.  Chocolate:  I actually have a whole PowerPoint presentation dedicated to the health benefits of chocolate!  First consumed by the Mayans, dark chocolate is jam packed with antioxidants (the compounds that protect us from aging and damage to the body).  It can decrease blood pressure, and has been shown to make clinically significant reductions in the risk of heart disease!


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2.  Kale:  I’ve talked about kale many times in my blog, and because I consider kale the superhero of all vegetables, it would be a disservice to not include it in this list.  Kale has more bio-available calcium than a serving of milk, as well as high amounts of vitamin A, vitamin K, and vitamin C.  It’s high in fiber as well which helps with your bowel movements and risk of colon cancer.

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3.  Broccoli:  This vegetable comes from the same family as Kale, so it delivers a packed punch when it comes to nutrition.  It’s high in vitamin A, vitamin K, calcium, potassium, magnesium, vitamin C and folate.  Broccoli (and kale) also contain a compound called indole-3-carbinol which has been shown to help with estrogen metabolism and decrease the risk of cancer.


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4.  Chia Seed Powder:  The Aztecs had it right with this one.  Because of the high amount of antioxidant content, chia seeds can last a long time as long as they’re stored in cool place (or if they have been grounded - as long as they’re stored in the fridge/freezer).  Chia seed powder is packed with healthy omega-3 fatty acids and soluble fiber.  This soluble fiber gives your stool bulk, but it also helps reduce cholesterol, inflammation, and it aids in toxin removal.


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5.  Quinoa:  Quinoa has been consumed for over 3000 years by humans, clearly making it worthy of the title of an ancient “grain”.  Though it is used and referred to as a grain, it’s technically a seed.  This makes it high in protein, essential fatty acids, iron, and manganese.  Quinoa also contains a good amount of fiber as well!  It’s a great substitute for white rice, or processed oatmeal.


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6.  Berries:  Though they are fruits, berries are fairly low-calorie foods compared to their counterparts.  They contain an extremely high amount of antioxidants and phytonutrients, which as we talked about before help prevent aging and cellular damage.  


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7 Food Hacks That Will Change The Way You Cook!

So, I’m sure you all have seen the Facebook/Buzzfeed articles about food hacks ranging from “bacon bowls” to cutting sponge bread with floss.  But what works, and what doesn’t?  I wanted to make a food hack blog based on what I’ve tried and what has worked!

1.  Regrow Your Green Onions


I’ve seen this on many food hack articles, and tried it for the first time - the picture above shows the results after just 7 days.  As you can see, it really does work!  All you need to do is put the white bulbs (the ends of the green onion) in some water.  Green onions are one of those grocery items that many of us (including myself) tend to forget, and having them regrow in your kitchen is the perfect way to fix the problem. =)

2.  Avocado Ripeness


I always measured avocado ripeness by pressing into the avocado to see how soft it was.  I’ve been using this hack for a while now ever since I read it.  I can tell it’s catching on because when I’m looking at avocados in the grocery store, 1/3 of them have the ends taken off!

3.  Banana Masking


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Often when I tell patients to try to have kale or spinach smoothies in the morning, my suggestion is met with a look of disgust.  I admit, spinach isn’t the best tasting thing to put in your smoothie, but when paired with overpowering fruit like bananas, you can’t even tell the difference!  Add 1 ripe banana for 1 loose cup of spinach in your smoothie and I promise you will barely taste the spinach.

4.  Reducing Spiciness


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Ever accidentally made your dish too spicy?  We all know dairy is the best way too cool your palate down - it’s cold temperature and fatty content helps dissolve the fat soluble spicy compounds that are irritating your taste buds.  But what do you do if dairy doesn’t go with the dish you’re serving?  It might seem counter-intuitive, but adding an acid can help cut the spicy flavor.  Lemon juice is most common, and actually most Indian curries have a small amount of lemon juice (or mango powder, which is equally as sour) to help balance the flavor of the dish.

5.  Soak Your Canned Beans


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Find you get really bloated from beans?  If you are using canned beans in cooking, it’s important to wash and SOAK them for 10 minutes before using it.  Not only because you don’t want to consume the liquid it’s soaked in (contains preservatives), but also because beans contain compounds that promote bloating.  Some of these compounds are released when soaked, so if you don’t bother to wash the beans (let alone re-soak them), ALL of those compounds are going into the dish you’re cooking.  

6.  Chia Seed Water


Looking for a calorie-free drink that will help you feel fuller?  Soaking chia seeds and fresh mint in water overnight and then chilling it in the fridge can make for a refreshing drink.  The chia seeds swell up like bubble tea tapioca pearls and give you some extra fiber to help you to feel fuller for a longer period of time!

7.  Best Way to Eat a Mandarin


I haven’t tried this, but it looks like the only way I should eat a mandarin!!!

Why I don’t prescribe Multivitamins


Photo Cred: via Richard Lewis

I often get asked by patients which multivitamin is the best.  And my answer thus far has  always been “none”.  This may shock you since I’m a Naturopathic Doctor and I’m in the industry of prescribing vitamins.  But, there are three main reasons why I generally don’t like people on multivitamins:

1.  Multivitamins do not excuse poor nutrition.

If you don’t eat 5-10 servings of fruits/vegetables per day, you can’t add a “good” multivitamin to your diet and think that it even SOMEWHAT balances out.  Most people intuitively know this, but still think they there is some equaling out.  NO.  Good nutrition is more than just calories and milligrams of vitamins and minerals going in.  If it were, boy, would my job be easy.  Good nutrition is MANY things such as:

- Fiber (which improves digestive health, reduces cardiovascular risk, modulates immune health via gut bacteria, reduces the amount of calories you consume and more)

- Phytonutrients (molecules that decrease our risk of cancer, and fight the damage of aging)

- Reducing inflammation (some foods promote inflammation in the gut via food sensitivities, while other foods decrease inflammation)

- Hormone modulating (foods have an impact on the levels of hormones in the body like estrogen (organic fermented soy) and cortisol (decreasing refined sugar).

- Providing building blocks (neurotransmitters like serotonin and melatonin (involved in happiness, and ability to fall asleep) depend on adequate amounts of protein to be produced in the body.)

Oh yeah.  And, lastly, it’s about vitamin and mineral intake.  So to answer the question of which multi is the best:

The best multivitamin is a diet OVERHAUL.  

2.  Most multivitamins are CRAP.  

It is incredibly difficult to get the right FORMS of vitamins (because, for example, vitamin D2 is relatively useless in your body compared to vitamin D3) AND the right dosages in a one-a-day pill for $20 or less.  It’s just not realistic to expect that.  And if you’re willing to pay $50 for a good quality multi, you may have to take it 2-3x in the day just to get sufficient amounts of each nutrient.  Even if  you do, the amount your body is actually absorbing depends on your gut health.  In other words what it says on the label isn’t necessarily what is getting into your blood. 

3.  Taking a one-a-day multivitamin doesn’t do much.

In three recent studies: one found no benefit in preventing early death, another found multivitamins did not prevent cognitive decline and yet another found multi’s did not prevent heart attacks from occurring in patients who already had had heart attacks in the past.

Does this mean that vitamin therapy is useless?  Of course not.  It just means that you can’t throw the kitchen sink of cheap, one-a-day, insufficient dosage vitamins and expect it to do anything.  Any supplements you take should be carefully chosen depending on your health concerns and medical history. 

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Why Kale is a Better Source of Calcium Than Milk

We’ve all heard about its superfood title.  Heck, kale has achieved celebrity status with the likes of Madonna talking about it, and its recent publicity stunt of publicly coming out (see the Buzz Feed article here:  (Amazing PR by the way!)

Okay but seriously, why is all the limelight on THIS leafy green?  What’s so great about kale, and what exactly makes it so “healthy”.  Well, there’s a reason to its stardom, and by the end of this blog, you too will see why kale is amazing from a nutritional approach.

1.  It contains more bio-available calcium than a serving a milk.

What does this mean?  …Let’s break it down:  A full serving of kale has 288 mg of calcium.  A full serving of milk has 312 mg of calcium.  So far, milk wins right?  Unfortunately, nutrient absorption isn’t that simple.  There are other components in food that decrease the absorption of certain vitamins and minerals - they are called anti-nutrients.   Some vegetables produce these anti-nutrients to deter us humans/animals from eating them.  Sometimes decreased absorption is caused by another mineral competing for absorption in the gut.

Milk has various compounds that decrease it’s calcium absorption - the actual absorption is 32%.  That means you’re not getting the full 312 mg of calcium from the glass of milk you’ve drank.  You’re actually getting around 100 mg of calcium in your bloodstream.  (This is assuming your vitamin D levels are normal, which by the way MOST Canadians are actually low in vitamin D).

Okay, let’s take a look at kale now: 288 mg of calcium.  It also has compounds that decrease the absorption of calcium (oxalates).  The absorption of calcium in kale is 41% which means you’re actually getting 118 mg of calcium, which is higher than milk’s 100 mg of absorbed calcium.  In fact, in a small study published in the American Journal Of Clinical Nutrition, the researchers found:

"Absorption of kale calcium was excellent in all subjects.  In 9 of the 11 subjects, kale calcium absorbability was higher than milk calcium.”

They also concluded that “greens such as kale can be considered at least as good as milk in terms of their calcium absorbability.”

My next points about kale’s awesomeness are going to be brief, but equally amazing:

2.  Kale contains indole-3-carbinol, an anti-cancer compound also found in broccoli.

3.  Kale has 206% of the daily recommended intake of Vitamin A, 104% of the daily recommended intake of Vitamin C, and 684% of the daily recommended intake of Vitamin K.

4.  Kale contains 26499 mcg of lutein + zeaxanthin.  These are antioxidants that protect your eyes.

5.  Kale is a low-calorie food - just 36 calories in a cup of kale.

BAM!  Amazing.  I could go on, but I think you get the idea. =)

8 Easy Ways To Lose Weight

Now that the warmer weather has finally arrived in Toronto, I’m getting quite a few patients who are ready to shed some pounds and get their bodies’ swimwear ready!  Healthy and sustainable weight loss requires proper nutritional counseling and effective exercise routines, but sometimes just getting started is an issue.  The good news is that there are some easy lifestyle modifications you can do that can produce great results.  Here are 8 ways to start your weight loss regime:


As you can see, even the slightest changes can have noticeable results.  What’s even better is that the results can be additive if you engage in many of these lifestyle modifications at once!

 The next step in losing weight beyond this starter method, is getting your basal metabolic rate (BMR) assessed.  Your BMR is the minimum amount of calories your body burns simply from being alive.  It’s crucial to know this before figuring out how many calories you can eat, and how much exercise you need to be doing because everyone’s BMR is different.  This is what nutritionists and Naturopathic Doctors use to create personalized weight loss programs.  It takes away a lot of the guessing game and makes diet changes much more effective.

An average of 1-2 pounds lost per week is a realistic and healthy goal for weight loss.  If you have specific areas of concern (double chin, love handles, or extra fat in surrounding the pecs in men), mesotherapy is a great treatment to do concurrently.  Mesotherapy involves shallow injections of specific herbs and vitamins that help metabolize fat in the area you want sculpted.  It works great on people who have already lost weight and just have a few problem areas that are resistant to diet/exercise. 

Above all, remember weight loss is a lifestyle change, not a dreary 2 week goal, so be realistic and have fun!

Happy spring!

Photo Credit (picture on Facebook link): via CompFight

Why 8 Glasses of Water a Day is a Myth


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So, I realize this is a pretty loaded statement, especially coming a Naturopathic Doctor, but it’s got to be done!  After you finish reading this blog, I hope you will have a more educated view on water- on what’s true about water, and what beliefs you should throw down the drain.

First of all, the idea that you need to drink 8 glasses of water a day to adequately hydrate your body is not only FALSE, it’s insulting to our body’s complex physiology and regulatory pathways.  We have this regulatory mechanism…it’s called THIRST, and it’s our body’s way of making sure hydration is tightly controlled. 

Here’s what happens:

When you’re dehydrated, the volume of water in your body decreases.  Specific cells in your kidneys sense this (just like an automatic thermostat senses and regulates temperature changes in your house).  These cells then sends signals to your brain to release hormones which initiate thirst and make sure that your body is conserving the water it has.  This regulation of water is tightly controlled, and works highly effectively in the majority of people.

So where did the “8 glasses of water a day” rule come from?  Back in the day, the Institute of Medicine determined through its own research that an average healthy person needs 2.2-3L of water per day.  8 glasses of water is around 2 L, so that’s where the 8 by 8 water rule started.  The problem is it’s a very simplistic view of water intake.  A healthy person needs 2.2-3 L of water TOTAL – this can come from food (remember vegetables and fruit have high water contents, but even meat contains water), AND any fluid intake (water, herbal teas, caffeinated beverages, etc.).  So don’t force yourself to chug away that 3L bottle of water because you’re “dehydrated”.  Your body is capable of letting you know if you truly are dehydrated.

Now, I will say this - switching your fluid intake to mainly water is CERTAINLY healthy and something that I would encourage for most people.  It’s this counting method that’s the problem - counting the volume of water you drink in a day is as healthy as only counting the number of calories you eat.  A more encompassing and healthier method is to change the quality of fluid you drink in your day.  What I usually recommend is to make water your primary fluid intake, and to drink it when you feel like it!  That means around 80%+ of your daily fluid intake comes from water.  Why?  Here are 5 reasons:

  • Thirst can often be mistaken for hunger.  This can lead people to overeat.  One of the most basic recommendations I do when counseling patients who are trying to lose weight is to drink water when they’re hungry, and see if their hunger subsides.  In today’s society we have gotten so disconnected with our bodies that a low level of thirst can often be misinterpreted as hunger.  There are studies to support this notion that drinking water helps to reduce calorie consumption.
  • Making water your primary fluid intake decreases your risk of kidney stones and urinary tract infections.  This one’s pretty plain and simple, and I’m sure most healthcare professionals would agree. 

  • Elderly people have less sensitive thirst regulation mechanisms.  For them, drinking water even when not thirsty could be beneficial, as their bodies’ water regulation isn’t as controlled as it used to be.
  • Epidemiological data suggests that caffeinated, flavored, or sweetened beverages have different metabolic effects on the body than plain old water.  (i.e.: diet sodas have been linked to an increased risk of heart disease and stroke, and actually cause people to gain weight because the artificial sweeteners trick the body into eating more).

  • There is some research to show that optimal hydration with water reduces constipation and exercise-induced asthma!

So there you go, a relatively unbiased view on the truths and myths about water!


Popkin B., D’Anci K., Rosenberg I. Water, Hydration, and Health. Nutr Rev. Aug 2010; 68(8): 439-458.

Stookey JD, Constant F, Gardner C, Popkin BM. Drinking water is associated with weight loss. Obesity. 2008;16:2481–2488.

Stookey JD, Constant F, Gardner C, Popkin B. Replacing sweetened caloric beverages with drinking water is associated with lower energy intake. Obesity. 2007;15:3013–3022.

Note:  None of the information on this blog is intended to diagnose, or treat.  Consult your primary healthcare provider before making any changes, especially if you have an underlying chronic condition.

The Truth About Oil Pulling


Photo Credit: Phú Thịnh Co

Every now and then there’s a natural medical craze that sweeps over social media feeds.  Like a tsunami, the flood gates open, and social media becomes full of tweets, blog posts, Facebook shares, Instagram posts, and Tumblr shares ALL related to one natural cure-all.  You start to hear things like “it cured my eczema!”, “my dad did this and his migraines went away”, or “it detoxifies!”.  But like any trend, eventually the limelight fades, and we see the ingredient as its true naked self, often very powerful and effective for 2-3 actions, while the rest of the claims are often just hoopla.

The latest trend that I’m sure many of you have heard about is “oil pulling”.

So what is it?  Oil-pulling is a treatment based on Aruyvedic literature (traditional Indian medicine) where it’s called “Kavala Graha”.  The idea is fairly simple - swish oil (typically 1 tsp - 1 tbsp of coconut oil or sesame oil) your mouth for 20 minutes and spit it out.  

Why?  Well, let me tell you what the word on the street is.  According to the most re-posted blogs, oil-pulling helps:

- improve oral hygiene
- whiten teeth
- reduce TMJ symptoms
- prevents migraines
- reduce inflammation/pain
- remove toxins from the mouth/body
- reduce allergies
- reduce sinus congestion
- correct hormonal imbalances
- reduce eczema and psoriasis significantly
- and more…but I’m getting tired of typing it all out. =P

I decided to investigate a little, and see what research there was on oil-pulling that could support these claims.  I also tried it myself to see how it feels.  Based on what I found, here’s my professional opinion on oil-pulling:

1.  There is some research out of India that shows an improvement in oral hygiene.  One small study found that it reduced bacteria count in the mouth, plaque formation, and plaque-induced gingivitis when used as a mouthwash in addition to normal oral care.  Oil-pulling has also been shown to help mechanically clean the mouth because of its emulsifying action.

Take home:  Oil-pulling could be beneficial for oral hygiene.

2.  I could not find not find any research about oil-pulling in regards to any other health condition other than oral hygiene.  Claims that it regulates hormonal imbalances or significantly improves migraines, eczema/psoriasis (beyond placebo), or that it is an effective method of detoxification are in my opinion, far off. 

I think any improvement in skin/eye/nail/hair health or in inflammation can probably be attributed to the fact that some of the oil is inadvertently being swallowed, and coconut oil as many of you know, is a healthy oil that is anti-inflammatory.  Daily consumption of healthy oils like fish oils, coconut oil, flaxseed oil, or olive oil DO cause improvements in the texture and quality of your skin, hair and nails because there is more moisture and healthy fatty acids in your body!

In terms of TMJ (jaw) problems - I think oil-pulling helps simply as a muscle exercise routine.  When I tried the oil-pulling on myself (I used 1 tbsp of organic coconut oil for 20 minutes), I found that it was QUITE tiring on my facial muscles.  As time progresses, more and more saliva from your mouth is added to the 1 tbsp of coconut oil, and by the end of the treatment, my mouth felt uncomfortably full.  Perhaps this wouldn’t have happened with just 1 tsp of oil, but I think it’s this action could help TMJ sufferers.  The constant exercise of your facial muscles could help them relax which would help tight muscles around the jaw.

Take home:  Oil-pulling is a fairly safe treatment to do, but I think is given more credit for results then it can actually produce.  Does it help conditions other than oral hygiene and TMJ (jaw) issues? Probably not.  Is it going to harm you if you want to do it anyway?  Probably not!

So go ahead, onward with the oil-pulling, but I hope now, with a more realistic idea of what it will achieve. =)

*Note: no information in this blog is intended as medical treatment, consult your healthcare professional before doing oil pulling for oral hygiene or TMJ care*