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Artículos sobre Nutrition

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Eating a healthy diet fuels our brain cells, fights inflammation and helps produce the chemicals that make us happy. Antor Paul

Want to improve your mood? It’s time to ditch the junk food

Medication and talking therapies are key to treating depression but eating a range of nutritious foods can also play a role in boosting our mood.
Various vegetables are on display at the Jean Talon Market in Montreal as the new Canada Food Guide was unveiled. THE CANADIAN PRESS/Paul Chiasson

In defence of Canada’s Food Guide

Canada's Food Guide makes nutrition recommendations. But the revamped guide does much more. It directs us to consider the broader set of circumstances —the social determinants —of how we eat.
The Soybean Free Air Concentration Enrichment (SoyFACE) research facility at the University of Illinois, Urbana-Champaign. Claire Benjamin/RIPE Project

Together, more heat and more carbon dioxide may not alter quantity or nutritional quality of crops

Many researchers have studied the impact of carbon dioxide and heat on crop growth inside greenhouses. But what happens in the real world? One team has just done this and the results are surprising.
Health Minister Ginette Petitpas Taylor, right, and nutritionist Jessica Cole look over samples of some of the food groups at the unveiling of Canada’s new Food Guide, January 22, 2019 in Montréal. THE CANADIAN PRESS/Ryan Remiorz

Canada’s new food guide: A fail on culture and sustainability

Canada's Food Guide is a political document. It does not represent those who are poor, culturally marginalized and most at risk for food insecurity.
One recent study revealed no evidence that selenium supplements help prevent diabetes, even in geographical areas where there are relatively low amounts of selenium in the natural diet. (Shutterstock)

Why you should stop buying vitamins and get more sleep instead

Most vitamins and other nutritional supplements are unlikely to prevent chronic disease. Invest in good quality foods, sleep and exercise instead.
Brightly coloured, strategically placed. No wonder parents and kids can have a tough time saying “no” to sugary snacks. from www.shutterstock.com

Let’s untangle the murky politics around kids and food (and ditch the guilt)

The mixed messages around children, food and weight - not to mention sophisticated marketing - can leave parents perplexed. But there are ways to wade through it all and find healthy choices.
Eating right is good for families. Monkey Business Images/Shutterstock.com

An app that nudges people to eat their veggies only works when it’s introduced with a human touch

Many of the low-income people who do use VeggieBook after downloading it at food pantries are eating more nutritious meals, often with more focused family time at the table.
The science isn’t clear on whether organic foods can lower your risk of cancer. But eating plenty of fruit and veg – however it’s grown – can reduce your risk.

Research Check: can you cut your cancer risk by eating organic?

The participants who chose more organically grown foods over 4.5 years had slightly lower rates of cancer. But it doesn't necessarily mean one thing caused the other.

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