5 studies you may have missed
February 7th, 2014
09:18 AM ET

5 studies you may have missed

Here's a roundup of five medical studies published this week that might give you new insights into your health, mind and body. Remember, correlation is not causation – so if a study finds a connection between two things, it doesn't mean that one causes the other.

Yogurt may lower diabetes risk
Journal: Diabetologia

Type 2 diabetes is a big public health problem. According to the World Health Organization, 347 million people worldwide have diabetes, and 90% of those cases are type 2, which is associated with excess body weight and physical inactivity.

A new study by University of Cambridge researchers looks to yogurt as a possible means of prevention.

Scientists examined dietary records from 753 people who developed type 2 diabetes during an 11-year period. They compared that data with eating habits of 3,500 healthy people from the same population. Participants were part of a large study in Norfolk, England.

They found a 28% decreased risk of diabetes in people who chowed down on low-fat yogurt at least four times a week, compared to people who did not eat yogurt.

This study does not prove that yogurt directly protects against diabetes or causes any outcomes. But Forbes notes that yogurt does have ingredients associated with good health: calcium, magnesium, vitamin D, and fatty acids. More research is needed to confirm these findings.


About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.