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Does coffee cause cancer?

coffee cup

Nutrition is a relatively young science with new research constantly emerging. The recent headline about coffee and cancer is a good example of this.

Twenty-five years ago, the World Health Organization (WHO) had identified coffee as a possible carcinogen linked to bladder cancer. On June 15, 2016, the WHO updated their advice.

The WHO’s International Agency for Research on Cancer, which is an international working group of 23 scientists, reviewed 1000 scientific studies, and found that drinking coffee and maté (a tea made from the dried leaves of the yerba mate plant) is not linked to cancer. In fact, coffee may be protective against cancers of he liver and uterine endometrium.

The new findings however do see a connection between high-temperature beverages and their potential link to cancer. According to the WHO, drinking beverages (even water) that are very hot – which is defined as anything above 65°C (149°F) – is linked to a higher risk of cancer of the esophagus. It’s thought that the hot temperature scalds the delicate tissue in the esophagus. This damage may then trigger a faster turnover of the cells which in some cases can lead to out of control malignant growth.

Esophageal cancer is the eighth most common cancer worldwide with the highest incidence in Asia, South America, and East Africa where drinking very hot beverages is common. Maté is traditionally consumed at very hot temperatures (70°C). Certain countries such as China and Iran also tend to drink their teas prepared at very high temperatures, above 65°C or 70°C.

It’s likely that your favourite hot drink from the coffee/tea shop is made at very hot temperatures. Here are my tips for enjoying your hot cuppa:
– Allow your hot drink to cool down a bit before taking that first sip.
– Add some milk or cream to lower the temperature of your hot drink.
– Brew your own tea using hot but not scalding hot water.
– Stick to four cups of coffee or less (4 x 8 ounces or 4 x 250 mL) – any more will put you over your daily caffeine limit.

FDA introduces new Nutrition Facts Table

The Nutrition Facts Table (NFT) in the USA is over 20 years old. On May 20, 2016, the FDA (U.S. Food and Drug Administration) introduced the new label to help consumers south of our border make informed choices about the food they buy and eat.

NFT old versus new 2016 v2

Here’s a brief summary of the key changes that will take effect by July 2018 on USA food labels:

1. Serving size and servings per container
– are now highlighted in larger font and/or bold. Serving sizes have been updated.
LIKE: This underscores the importance of portion sizes.
DISLIKE: The serving sizes are based on the amounts of food and beverages that people are actually eating, not on the amounts that they should be eating. For example, the serving size of ice cream was previously ½ cup but is changing to 2/3 cup.

2. Calories – are now highlighted in extra large font (how can you miss it?)
LIKE: With a global obesity crisis, calories have become the simple currency of weight. We tend to underestimate the calories that we consume.
BUT…Calories does not tell the whole story. Remember to look at the bigger picture of nutrient density and food quality. A Greek yogurt parfait with nuts and fruit may have more calories that a donut – but which is the healthier choice?

3. Calories from fat – have been removed
LIKE: We know that the quality and type of fat is more important that the amount of fat.

4. Added sugars
– makes a debut on the new USA NFT. The %DV (% Daily Value) is set at 50 grams.
LIKE: Consumers are hearing more about sugar and health. According to the FDA, research shows that it is difficult to meet nutrient needs while staying within caloric limits if you consume more than 10% of your total calories from added sugars. Disclosing the amount of added sugars on the label will help consumers better distinguish between the natural sugars versus the added sugars in the food.

5. Vitamin D and potassium – are required to be declared on the USA NFT, along with calcium and iron. For each of these, both the actual amount and the %DV amount are listed. Vitamins A and C are no longer mandatory, and can be listed on a voluntary basis.
LIKE: Since many of us are probably not getting enough Vitamin D, potassium, calcium and iron, these nutrients are of public health significance.

6. Footnote – is added to help put the %DV into context for consumers.
LIKE: The %DV is an easy way for consumers to determine whether the food has a little (less than 5% DV) or a lot (15% DV or more) of a nutrient.

The real question now is – will Health Canada follow suit with our NFT?
Stay tuned, I’ll let you know as soon as it happens!

5 Ways to Celebrate Food Revolution Day

Food Rev Day May 20 2016

Jamie Oliver Food Revolution Day 2016

Globally, 41 million kids under the age of five are overweight, and another 159 million kids are malnourished. Something has to change. For over 15 years, culinary hero and food activist Chef Jamie Oliver has been campaigning for better food and health with a goal to improve global child health.

May 20th marks the third annual Food Revolution Day. The Food Revolution is an ongoing global campaign to improve child health by inspiring positive, meaningful change in the way our kids access, consume and understand food. And it all starts with good, fresh, real food.

Here are five simple things you can do today to build a healthy and happy generation for tomorrow:

1. Cook together! Chef and TV personality Guy Fieri says it best, “Cooking with kids is not just about ingredients, recipes and cooking. It’s about harnessing imagination, empowerment and creativity.” Cooking is a life skill.

2. Explore with food. Talk to the farmers at the local farmers’ market. Take the kids grocery shopping to see the variety of produce available all year long. Grow your own veggies. Plan a family outing at a pick-your-own berry or apple farm. Spend a day at the Royal Agricultural Winter Fair. Watch cooking shows together (MasterChef Junior, anyone?)!

3. Make a family cookbook. Go online, look at recipe apps, dust off your cookbooks and magazines. Try new foods and flavours. Put your favourites into a family cookbook – what a perfect holiday gift for friends and family!

4. Sign the Ontario Home Economics Association petition which urges the government of Ontario to make at least one food and nutrition course compulsory in high school. In Japan, cooking classes are mandatory in grades 5 to 12 – and could it be a coincidence that the Japanese have one of the lowest rates of obesity?

5. Sign up for Jamie’s Food Revolution.
Starting at 10 am BST (UK time) or 5 am EST on Friday, May 20, watch live videos on Jamie’s Facebook page where you’ll see him dishing up advice and starring in cooking videos.

7 Cooking Hacks to Cut the Sodium

Lemon basil garlic

Most of us are eating too much sodium, which can lead to hypertension (high blood pressure). In fact, the average adult has a 90% chance of developing hypertension which is itself the number one risk factor for stroke and a major risk factor for heart disease. Swapping out the sodium can help.

I had a chance to chat with Shelley Martin, President and CEO of Nestlé Canada who recently announced that the company has achieved a 10% reduction in sodium across its product portfolio (by volume) such as pizzas and frozen meals. “We want to support people in the foods they love to eat by making them as great tasting and nutritious as they can be,” said Martin. For some products, the sodium content was simply reduced, while for other products, the spice mix was also tweaked.

I applaud food industry initiatives like this to help Canadians eat better. Your own habits can also make a big difference. Here’s what you can do at home, at the grocery store, and when eating out:

1. Cook from scratch. Dig out your apron and make a delicious meal from scratch using fresh, wholesome ingredients. If a recipe calls for salt, consider using less.

2. Play with herbs, spices and citrus. Basil pairs perfectly with tomatoes and pasta. Curry adds a hint of heat to meat, poultry, soups and stews. A little bit of garlic and onion goes a long way. And a splash of fresh lemon or lime juice instantly perks up any dish!

3. Rinse canned beans.
I love cooking with canned beans because they’re super convenient and easy on the budget. A quick rinse helps to wash away some of the sodium that may have been added.

4. Go easy on the bottled sauces
such as ketchup, BBQ sauce and soy sauce. I grew up on Chinese food, so soy sauce, hoisin sauce and oyster sauce were our go-to flavourings. Today, lower sodium soy sauce is our pantry staple. Sometimes, I dilute the sauces with water too.

5. Read and compare food labels.
Choose the brands that have less sodium. From canned fish to frozen entrées to pasta sauces – you may be surprised to see the range of sodium found in different foods!

6. Order smaller portions when eating out. Just think – if you split an entrée with a friend, then you’re also splitting the calories and sodium content. It’s win-win. Ask for sauces and dressings on the side too if possible.

7. Give your taste buds a chance to adjust.
We all need some sodium for good health. The idea is to gradually swap out the sodium so in time, you’ll retrain your taste buds and savour the wonderful flavours that food has to offer. Your heart will thank you!

Happy Nutrition Month – Who Wants Some Crickets?

03 - Nutrition Month pledge image
Every March, dietitians across the country celebrate the joy of good nutrition and healthy eating! This year’s Nutrition Month theme focuses on taking a 100 meal journey and making small changes at each meal to build better eating habits.

I started by pledging to take a 100 Meal Journey. Throughout the month, I’m aiming to try new recipes and new foods, and generally be a bit more adventurous with my foods. And that’s when I found them – chocolate covered crickets – just $5.99 for a small pack! I must have been feeling brave at the time because I also bought a pack of the barbecued crickets too. Why crickets? With growing concern for the environment and sustainable eating, crickets provide protein, iron, magnesium and zinc, and produce little CO2 and methane gas.

crickets

To help bolster my confidence to try these little critters, I tweeted about them, looking for some virtual support. One of my friends replied, “Gross! Anyone who wants to try crickets needs to get a life!” OK, so not a whole lot of love there!

Another follower replied, “We eat crickets all the time where I come from.” I could hear my self-talk, “That’s right Sue, you can do this, crickets are no biggie!”

My dietitian buddy out in Winnipeg told me that she used to feed crickets to Harry, the family’s pet tarantula. (I tried hard to not compare myself to Harry, or maybe it’s name was “Hairy”?) And then a few of my other dietitian colleagues inquired, “So, how did they taste?” One of my colleagues in fact confessed that she had actually (knowingly) tried deep fried lamb testicles! OK, without a doubt, she’s got one up on me in the food adventure department!

So, with a glass of red wine handy and a plate of my chocolate covered crickets, I gave them a try….and….watch my reaction!

If you haven’t yet signed up for the 100 Meal Journey Pledge, it’s not too late – just sign up here and join the thousands of Canadians who are eating their way to better health, one meal at a time! Pledge to eat more fruits and veggies! Try a recipe from a new cookbook! Or experiment with a different spice. Crickets are totally optional!!

Celebrate Mindful Eating Day!

c_salad

The Centre for Mindful Eating has declared January 28, 2106 as the first international Mindful Eating Day!

According to the Centre, mindful eating is:
– Allowing yourself to become aware of the positive and nurturing opportunities that are available through food selection and preparation by respecting your own inner wisdom
– Using all your senses in choosing to eat food that is both satisfying to you and nourishing to your body
– Acknowledging responses to food (likes, dislikes or neutral) without judgment
– Becoming aware of physical hunger and satiety cues to guide your decisions to begin and end eating

Here are my tips for eating mindfully today and every day!
1. Listen to your hunger cues. We’ve all turned to food when we were feeling stressed, bored, lonely or upset. Mindful eating encourages us to ask ourselves if we are truly hungry before we automatically reach for a snack or meal.
2. Listen to your fullness cues. My general rule of thumb is to eat until you’re about 80% full. What does 80% feel like? Well, you’re not stuffed and you don’t have to loosen your belt. But at the same time, you’re not hungry anymore.
3. Eat with all of your senses. Can you taste the natural sweetness of those roasted carrots, or the hint of ginger in the butternut squash soup? Savour the flavours, colours, sounds and textures of every meal.
4. Plate it. Put your food on a plate or in a bowl, even if it’s two cookies or a handful of grapes. That way, you’ll have a good sense of your portions which is tricky to do if you’re eating straight out of the cookie bag.
5. Take your time and enjoy! Eating is one of life’s greatest joys, so don’t rush it. Sit down, relax and enjoy each bite!

5 Reasons Why I LOVE Lentils!


1. Lentils are cheap. I paid $2.99 for a big package of dried green lentils which should be enough for at least 10 servings. Costing it out, that’s about 30 cents for a solid serving of protein! Not bad, especially when foods costs are skyrocketing these days.

2. Lentils are nutritious. A 3/4 cup serving of cooked lentils is a substitute for meat, an excellent source of iron and packs in about 25% of my daily quota for fibre.

3. Lentils need no soaking.
Unlike many other dried beans, lentils don’t have to be soaked prior to cooking – a real time saver!

4. Lentils are versatile.
For week 3 of my Pulse Pledge, I made Easy Lentils and Rice. Last week, I used a can of lentils to make an amazing Lentil Shepherd’s Pie.

5. Lentils are delicious. They add texture and soak up any spices or flavours in your recipe. Give these nutritious gems a try!

Easy Lentils and Rice

Makes 4 servings

Ingredients
1 tbsp canola oil
1 onion, chopped
2 cloves garlic, chopped
2 stalks celery, chopped
1 red or orange pepper, diced
1 tsp ground cumin
salt to taste
1 cup dried green or brown lentils
2 cups sodium-reduced chicken or vegetable broth

Directions
1. In a saucepan, heat oil over medium heat. Fry onion, garlic, celery and red pepper for a few minutes. Add cumin and salt. Continue cooking until onions are soft.
2. Stir in the lentils.
3. Add broth and bring to boil.
4. Simmer for about 35-40 minutes until the lentils are tender.
5. Serve over cooked rice, whole grain couscous or quinoa.

Pulse Pledge Week 2 – Lentil Shepherd’s Pie

[Thrilled to meet Chef Michael Smith!]

If you haven’t yet signed up for the Pulse Pledge, I encourage you to do it now and join this amazing global food movement! The challenge is to eat pulses once a week for 10 weeks – and you can do that!

Pulses are dried peas, lentils, beans and chickpeas. They’re super nutritious, delicious, versatile, economical and a sustainable food!

For Week 1 of my Pulse Pledge, I whipped up a delicious gluten-free Chickpea Chocolate Cake and shared with my friends and family.

This week, I made Lentil Shepherd’s Pie – it’s my all time favourite lentil recipe and tastes fantastic! I hope you’ll give it a try! I think Chef Michael would approve!

Lentil Shepherd’s Pie
Makes 6 servings
Serve with a side salad or other vegetable.

Ingredients
2 tsp vegetable oil
1 onion, chopped
2 carrots, chopped
2 cloves garlic, minced
1 can (19 oz/540 mL) stewed tomatoes
1 can (19 oz/540 mL) green lentils (drained and rinsed)
pepper
3 cups mashed potatoes (about 3 large)
1 cup low fat cottage cheese
4 green onions
salt

Directions
1. In a large skillet, heat oil over medium heat; cook onion, carrots and garlic, stirring occasionally, for 3-5 minutes or until softened.
2. Add tomatoes and break them up (if needed) with a potato masher or back of a wooden spoon. Reduce heat to medium and cook, uncovered for 15-20 minutes or until thickened.
3. Stir in lentils, season with pepper to taste. Transfer to a deep 8 cup (2 L) baking dish.
4. Combine potatoes with cottage cheese and green onions. Season with salt and pepper to taste. Spoon over lentil mixture to cover completely.
5. Bake, uncovered, in 400 F (200 C) oven for 35 minutes or until heated through.

Recipe Source: The Canadian Living Light and Healthy Cookbook, 1991

Comments/Review: You could also use dried green lentils instead of canned. Just simmer 1 cup (250 mL) of rinsed lentils with about 5 cups (1.25 L) of water for 25 minutes or until tender, then drain well and add to recipe.

Chickpea Chocolate Cake (gluten-free)


What can you make with one can of chickpeas? A delicious gluten-free chickpea chocolate cake! I raved about this cake in my recent nutrition trends interview on BreakfastTV Toronto. Super easy and tastes amazing!

Ingredients
1 1/2 cups semisweet chocolate chips
1 (19 ounce) can chickpeas, rinsed and drained
4 eggs
3/4 cup white sugar
1/2 tsp baking powder
1 T icing sugar (for dusting)

Directions
1. Preheat the oven to 350 F. Grease a 9-inch round cake pan and line with parchment paper.
2. Place the chocolate chips in a microwave-safe bowl. Melt chocolate chips for about 2 minutes, stirring every 20 seconds after the first minute, until chocolate is melted and smooth. If you have a powerful microwave, set the power at 50%.
3. Combine the beans and eggs in the bowl of a food processor. Process until smooth. Add the sugar and baking powder. Pulse to blend.
4. Pour in the melted chocolate and blend until smooth. Transfer batter to the prepared cake pan.
5. Bake for 35-40 minutes or until a knife inserted into the centre comes out clean. Cool in the pan on a wire rack for 10-15 minutes. Invert the cake onto a serving plate and dust with icing sugar just before serving.

Recipe Source: http://allrecipes.com/recipe/149550/garbanzo-bean-chocolate-cake-gluten-free/

Comments/Review: Instead of a food processor, I simply used a Magic Bullet to blend the chickpeas and eggs (half of the chickpeas with 2 eggs at a time). I then poured everything into a large bowl and added the sugar, baking powder and melted chocolate. When I first made this recipe, my then 7 year old daughter declared gleefully, “I’m so lucky. I got the piece of cake without any bean in it!” Fooled her!

Get ready for International Year of Pulses!

The United Nations has declared 2016 as International Year of Pulses!

Dried peas, beans, lentils and chickpeas are examples of pulses. Packed with nutrition, pulses are are a super sources of fibre, iron and protein.

Research from the Canadian Medical Association Journal found that eating 1 serving (3/4 cup) of pulses three times a week lowered the “bad” LDL cholesterol by 5%. Because pulses are a low Glycemic Index food, they cause a slower rise in blood sugar – that’s good news for people with diabetes or anyone watching their blood sugar levels.

Here are some of my favourite pulse recipes which I’ve collected over the years! Enjoy!

Vegetarian Shepherd’s Pie (made with lentils)

Black Bean Veggie Burgers

Red Lentil & Vegetable Dal

Chickpea Chocolate Cake (you’ve got to try this!)

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