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Chemistry Lesson for The Food Babe… and everyone else #24: Antibiotics in agriculture

20 Mar 2017

Since the late 1940s, so-called “subtherapeutic” doses of antibiotics have been routinely added to animal feed to prevent disease and to increase feed efficiency.  Exactly why animals put on weight...

Solving Solution Problems

20 Mar 2017

Solvents! What do you think of? Nail polish remover? Dry cleaning fluid? Yes, those are solvents. But there’s a lot more to the story. Chemistry would not be possible without the use solvents. Most...

Organic vs Conventional: An Emotional Issue

20 Mar 2017

Judging by the hate mail directed his way, you would think that Dr. Alan Dangour had suggested banning baby kissing. In fact, all the London School of Hygiene and Tropical Medicine nutritionist did...

Safe Sunscreens But No Safe Tans

20 Mar 2017

When it comes to health matters, scientists rarely make statements that do not begin with “may.”  But here is one.  Excessive exposure to sunlight causes skin cancer!  There’s no “may” about it. ...

Space Molecules are Branching Out

20 Mar 2017

In a paper published in this week’s issue of Science, astronomers from the Max Planck institute, the University of Cologne (Germany) and Cornell University (USA), announced to have for the first...

Hazard and risk: Carcinogens in Processed Meat

20 Mar 2017

If you watched the news, read newspapers or surfed the web recently you will have been inundated with pictures of bacon and headlines describing it as carcinogenic. That’s because the International...

Biotechnology in Africa

20 Mar 2017

I have never really been hungry. Sure, I’ve had occasions when I could hardly wait to wolf down a slice of pizza or a serving of veggie goulash and I’ll admit to looking forward eagerly to the end...

Why is sodium sulphite added to laundry and dish-washing detergents?

20 Mar 2017

Sodium sulphite is not added for cleaning purposes, at least not as far as the laundry is concerned.

An Apple A Day...

20 Mar 2017

There are many environmental groups that raise legitimate and thoughtful questions about chemical issue. The Environmental Working Group is not one of them. This organization is dedicated to...

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