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Articles sur Calories

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Tour de France riders have to eat constantly to replenish the energy they burn. Filip Bossuyt/Flickr

Tour de France: How many calories will the winner burn?

Riders in the 2021 Tour de France will ride more than 2,100 miles (3,400 km) over the 21 flat and mountainous stages of the race. And they will burn an incredible amount of energy while doing so.
The finicky fruit took some time to adapt to California’s climate. Print Collector via Getty Images

Love avocados? Thank the toxodon

If it weren’t for historical and biological happenstance, few would be eating avocados today.
It’s not that people in poorer countries want to eat unhealthily - but cost is a huge factor. Aleksandar Todorovic/Shutterstock.com/Editorial use only

Why living in a poor country means you have bad food choices

The fact that relative food prices differ so markedly and so systematically provides a very strong rationale for nutrition-focused food policies.
The apparent higher costs of healthy foods like fresh produce compared to fatty, starchy foods is thought to have contributed to food insecurity in Canada. But is there more at play than just cost? Sydney Rae/Unsplash

Time and money – the biggest hurdles to healthy eating

Although nutritious, inexpensive food options do exist for low-income Canadians, whether those foods are easily accessible or feasible has long evaded both nutrition researchers and politicians.
An obese Quebec man is seen in this photo. Canada is resisting U.S. attempts during NAFTA renegotiations to stop it from putting labels on processed foods to warn of their health risks. (Shutterstock)

How NAFTA will make us fat if the U.S. has its way

The U.S. is vehemently opposed to Canada’s intention to put labels on unhealthy processed foods. Here’s why Canada should continue to stand its ground during NAFTA renegotiations.
Woman in a doctor’s office. Overweight people often turn to doctors for help, but doctors often do not know how to help. Africa Source/Shutterstock.com

Why your doctor may not be able to help you lose weight

We turn to doctors to treat cancer, addiction and high blood pressure. And, they have a lot of training and tools to help us. Why is that not so with obesity?

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