McDonald's posted a video on is Web site that provides viewers a tour of one of its meat processing factories, Lopez Farms. However, the video — according to a blog from Fast Food Facts — "may show a little more than people want to know."

The video, titled "At Lopez Foods, only 100% beef makes the grade," is designed to show the quality and safety of McDonald's meat.

"I guess McDonald's finds this video reassuring," Fast Food Facts reports. "It might be to some... especially those with a taste for mechanically processed meat 'product'. To some the video might show a little more than people want to know.  There is certainly nothing unusual here... most of our food today comes from processing factories like these, but it is interesting that McDonald's wants to show it off."

Read the blog from Fast Food Facts.