Does express food affect your labido?

Hello,
This is kinda funny but I stopped eating efficient food about two months ago and my xxx drive seem to have returned to its average self...
Is this normal..?Does express food affect your labido?
Yes it does, freshly like alcohol does.
Super Size Me is an Academy Award-nominated 2004 documentary motion picture, directed by and starring Morgan Spurlock, an American independent filmmaker. It follows a 30-day time period (February 2003) during which Spurlock subsists exclusively on McDonald's prompt food and stops exercising regularly. The film documents this lifestyle's drastic effects on Spurlock's physical and psychological well-being and explores the swiftly food industry's corporate influence, including how it encourages poor nutrition for its own profit. During the film, Spurlock dined at McDonald's restaurants three times per day, sampling every item on the chain's menu at tiniest once.
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Spurlock (and his love interest, Alexandra) notes that his libido be negatively affected during his experiment.
See the movie, SUPER SIZE ME... and read the information provided at the source below: