Articles on Nutrition

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Proper nutrition is critical to combatting the costly and deadly epidemics of obesity, diabetes and cardiovascular disease. from www.shutterstock.com

Essays on health: how food companies can sneak bias into scientific research

Food, drug and other companies often sponsor research in the hope it might produce results favourable to their products. How can we ensure such research remains independent?
Swap the bacon for something a little healthier. Brent Hofacker/Shutterstock

If you love me, don’t feed me bacon

It is easy to fall into the trap of giving people you love lots of ultra-processed, high kilojoule, nutrient-poor foods because they like them. But immediate pleasure comes at a cost.
Treated with zinc nanoparticles, mung bean plants like these grew larger and produced more beans. Chad Zuber/Shutterstock.com

How nanotechnology can help us grow more food using less energy and water

Growing enough food to feed 9 billion people by 2050 will require huge amounts of energy and water. Using nanoparticles to boost plant growth and yield could save resources and reduce water pollution.

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