Articles on Nutrition

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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/

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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