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The Surprising Nutritional Benefits of Sardines!

Posted on November 17, 2024

I’m just back from my vacation to Europe and FELL IN LOVE with sardines! They’re a staple food particularly in Portugal. I feasted on grilled, fresh, large sardines as well as the smaller, canned ones known as “conservas.” Honestly, I probably ate sardines at every other meal.

Portugal has a rich history of sardine fishing and canning along the coastal communities. Hundreds of decorated canned sardines could be found at the Mercado do Bolhão (market) in Porto (see photo above). And in Lisbon, we visited a store called “Fantastic World of Portuguese Sardines” dedicated solely to various flavours of the canned delicacies.

When I returned home, I looked up the nutritional profile of sardines and was wowed by what I found!

Protein

I knew that sardines contained protein, but what surprised me just how much! A small tin, about 100 grams of canned sardines in olive oil contains up to 25 grams of complete protein. That’s the same amount found in a similar serving of meat, fish or chicken.

Calcium

Believe it or not, there can be up to 30% of your days’ worth of calcium in a 100 g serving of canned sardines. The catch (pardon the pun!) is that you have to eat the tiny, soft bones (as is the case with canned salmon). If you skip the bones or buy boneless sardines, the calcium content is only about 10% of the Daily Value.

Vitamin D

Not many foods naturally contain vitamin D. Sardines are an excellent source of vitamin D, so stock up over the winter months when we can’t make enough vitamin D from the sun!

Omega-3 fats

Salmon is often the poster child for omega-3 fats, but sardines are another top source of these heart healthy fats. Omega-3 fats are good for the heart and good for the brain.

Selenium

Selenium is a mineral that acts as an antioxidant to help protect against different diseases like cancer and heart disease. The amount of selenium varies from brand to brand of sardines, and can be as high at 100% of the Daily Value.

And more!

Sardines also contains vitamin B12, potassium, iron, choline and zinc. Since there can be added salt, check the Nutrition Facts table for the sodium content. At less than $3 per package, take the opportunity to enjoy this nutrition powerhouse in a salad, on toast or in a pasta dish!

Foods to Manage Stress

Posted on May 1, 2020

Can you believe that we’re into week 7 of physical distancing and the COVID quarantine? If you’re feeling stressed, you’re not alone.

In fact, a recent poll by Angus Reid found that 50% of Canadians say their mental health has worsened, feeling worried and anxious.

First of all, please know that there are many support resources available online to help you manage stress and anxiety during these tough times. Regular exercise, meditation and other healthy stress busting behaviours can help. Talk to a health care professional if you need some support.

As a dietitian, here are 5 key nutrients and foods to add to your plate which can help you manage stress.

Watch my TV interview here!

OR watch my 1-minute video clip below.

Carbs, especially whole grain carbs

Carbs help trigger the production of serotonin. This is the feel good chemical in the brain (a neurotransmitter). Serotonin is made in brain from the amino acid tryptophan. This is a small amino acid and has a tough time getting into the brain.

When you eat a meal that’s mostly carbs, it triggers the insulin to clear the bigger amino acids from your bloodstream, allowing tryptophan to get into the brain and make serotonin. Overall, serotonin helps you to feel calm.

Some good whole grain carb choices are:

brown rice
whole wheat bread, whole wheat pasta
quinoa

Vitamin B6

Vitamin B6 also helps our body make serotonin. This vitamin is found in a wide range of foods, so it’s important to eat a variety of foods. Some of the best foods for vitamin B6 are:

chicken, turkey, meat, fish like salmon
chickpeas, pistachio nuts, sunflower seeds
potatoes, bananas, avocados

Magnesium

When we are stressed, our body (adrenal glands) releases cortisol which is a stress hormone. Cortisol actually depletes the body of magnesium. So we need to make sure we’re getting enough magnesium when you’re feeling stressed.

Some of the best foods for magnesium are:

leafy greens like spinach, kale and Swiss chard
nuts and seeds like almonds, pine nuts and sunflower seeds
whole grains like whole wheat bread (Fun fact: whole wheat bread contains 4x more Mg than white bread)
dark chocolate (a 30 g serving offers 15-20% of your daily requirements for magnesium!)

Omega-3 fats

You may already know that omega-3 fats are good for our heart health. But did you know that the animal sources of omega-3 fats also help to boost our mood!

Some of the best sources of omega-3 fats are:

fatty fish like salmon, trout, arctic char, sardines. Try to eat fatty fish at least twice a week.
omega-3 enriched eggs

Tea

Tea contains a special amino acid called L– theanine. This actually triggers the release of another neurotransmitter in the brain (called GABA or gamma-amino-butyric-acid) which gives you a relaxed feeling. Black tea, green tea, white tea and oolong tea all contain this special amino acid.

Stay well and stay safe. We are all in this together to get through the COVID-19 crisis.

5 Foods to Keep Your Heart Healthy!

Posted on February 22, 2017

Heart healthy foods Feb 20 2017 - Sue L - 1

February is Heart Month! Did you know that 9 out of 10 adults have at least one risk factor for heart disease? The good news is that eating the right foods can keep your heart healthy.

Watch my interview on CTV Your Morning

Whole grains
Barley and oats specifically contain a special type of fibre called beta-glucan. This type of fibre has been shown to lower blood cholesterol which is important since high blood cholesterol is a risk factor for heart disease. The beneficial amount is 3 grams of beta-glucan fibre which is found in 1 cup of cooked barley or 1½ cups of cooked oatmeal.

Try this recipe – Vegetable, Bean & Barley Stuffed Peppers

Nuts
Research shows that eating about 1.5 to 3.5 servings of nuts 5 times or more per week can also lower the bad LDL (low density lipoprotein) cholesterol. All nuts have high proportions of healthy fats – these are called monounsaturated and polyunsaturated fats – and it’s these fats which help to reduce our cholesterol levels. Nuts are packed with nutrition like protein, vitamin E, selenium, folate and even calcium but the calories do add up, so keep in mind that a portion size is about ¼ cup. One easy way to eat more nuts is to eat them as a snack. Or you can easily add nuts to your oatmeal, in your baking recipes or in a stir-fry.

Soy protein
About 20-25 grams of soy protein helps to lower blood cholesterol levels. Plus soy protein is a great vegetarian protein. To get this amount of soy protein, try any one of these options:
– ¾ cup cooked tofu or
– ¾ cup cooked edamame beans or
– 1 cup fortified soy beverage with ¼ cup roasted soy nuts

Fish
Fatty fish such as salmon, rainbow trout, artic char, mackerel and sardines are super sources of heart healthy omega-3 fats. These omega-3 fats can reduce inflammation and blood clotting. Aim to fish at least twice a week. A serving is 75 g of cooked fish or about the size and thickness of your palm.

Try this recipe – Salmon with Peanut Cucumber Relish

Veggies and Fruit
You can’t go wrong eating more fruit and veggies. Fruit and veggies are superstars for fibre, vitamins, minerals and antioxidants which protect us from not just heart disease but other health conditions too such as high blood pressure, cancer and diabetes. As a general rule, try to have 1-2 servings of veggies or fruit at every meal and snack. Or just think of filling half your plate with veggies and fruit at every meal.

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