nutrients from the very salad you eating to get nutrients.
Something in the fat-free dressing suppresses carotenoids and chloroform from being absorbed nutritionally. The research had two groups eating the same exact salad: one using FF salad dressing and the other group using OO & vinegar. The ones using FF were tested to see how fast the carotenoids were absorbed and found they weren’t absorbed at all.
On the other hand, dressings with SOME fat were good:
Dressing made with monounsaturated fat, like canola and olive oil, promoted nearly as much absorption of carotenoids at three grams of fat as it did at 20 grams of fat, so these may be the best dressings for people wanting both a low fat dressing and the benefit of health-promoting carotenoids from their salads.
I read this in a book a while back...and found this article that discusses the topic.
http://www.theatlantic.com/health/archive/2012/07/for-best-results-dont-eat-your-salad-with-a-fat-free-dressing/259422/
Something in the fat-free dressing suppresses carotenoids and chloroform from being absorbed nutritionally. The research had two groups eating the same exact salad: one using FF salad dressing and the other group using OO & vinegar. The ones using FF were tested to see how fast the carotenoids were absorbed and found they weren’t absorbed at all.
On the other hand, dressings with SOME fat were good:
Dressing made with monounsaturated fat, like canola and olive oil, promoted nearly as much absorption of carotenoids at three grams of fat as it did at 20 grams of fat, so these may be the best dressings for people wanting both a low fat dressing and the benefit of health-promoting carotenoids from their salads.
I read this in a book a while back...and found this article that discusses the topic.
http://www.theatlantic.com/health/archive/2012/07/for-best-results-dont-eat-your-salad-with-a-fat-free-dressing/259422/