Tag: health

An Attractive Solution for Heart Repair

Thursday, August 14th, 2014 | Tags: , , ,

Stem cell therapy is a promising option for repairing heart tissue damaged by heart attack. However, the main obstacle to cardiac stem cell therapy also happens to be pretty difficult to get around – and that’s the fact that the heart is constantly in motion. “Cell retention is always problematic when you do cell transplantation,

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What’s the Best Way to Wash Microbes Off Your Produce?

Friday, June 6th, 2014 | Tags: , ,

Note: This post is part of an ongoing series in which we try to answer questions about the science behind food – from farm to fork. If you have a food-related question, please let me know at matt_shipman@ncsu.edu. Short version: You can use water to wash off your fruits and veggies – but it may

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How a Protein “Cancer Cop” Targets UV Damage in DNA

Wednesday, June 4th, 2014 | Tags: , , , ,

Ah, summer. People are outside enjoying the warm weather, swimming, playing, or just soaking up that glorious, skin-damaging, high-energy UV radiation from the sun. We know that prolonged sun exposure damages skin – the sun is a nuclear reactor, after all. But how does our body respond to and repair this damage at the DNA

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How Can I Wash All the Pesticides Off My Food?

Friday, May 16th, 2014 | Tags: , ,

Note: This post is part of an ongoing series in which we try to answer questions about the science behind food – from farm to fork. If you have a food-related question, please let me know at matt_shipman@ncsu.edu. What is the best way to wash all the pesticides off your food? The bad news: you

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What We Know (and Don’t Know) about Vitamins, Diet and Health

Wednesday, April 30th, 2014 | Tags: , , ,

Here’s the short version: your kid probably doesn’t need a daily vitamin, and there is no magic ingredient in food that will keep you healthy. When I told folks that I was going to start writing a series of posts that addressed scientific questions about food, I was inundated with questions people wanted me to

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