What Makes Nutrition Advice Confusing?

Newsy’s Heath and Science correspondent Lindsey Theis looks into whether nutrition advice is helpful or confusing.

Because chances are as soon as you’ve got it down, more advice or another diet pops up.  

Take cholesterol and fats, for example: until 2015, the USDA recommended no more than 300 milligrams of cholesterol daily.  

For some perspective, a single egg has 186 milligrams. 

But the government removed the limit in 2015. 

Officials couldn’t prove the link between dietary cholesterol and cholesterol in the blood.  

You may remember the food pyramid from your grade school days.

It suggested a diet of six to 11 servings of breads, cereal, rice and pasta, three to five servings of vegetables and even fewer servings of meat, dairy, fruit and fats.