Nutritional absorption is enhanced by a spoonful of oil on vegetables.

A new study published in  the American Journal of Clinical Nutrition concluded that adding a spoonful of oil or fat to vegetables increases their ability to be absorbed.  Specifically adding soybean oil promoters the absorption  of eight different nutrients that promote health. Conversely, eating the same vegetables without the oil increases the likelihood that they will not be absorbed. Salad vegetables included  four carotenoids–alpha and beta carotene, luetin and lycopene—two forms of vitamin E and K,  The oil also promotes the absorption of vitamin A-the 8th nutrient studied. Better absorption is important to promote health including preventing cancer, and eyesight preservation. Researchers also found that the more oil the better the absorption,. The researcher warned that oils should still be limited to the 2 tablespoon daily recommendation

The study included 12 college-age women who consumed salads with varying amounts of soy bean oil. Maximum absorption occurred at a little more than 2 tablespoons ( at  32 grams of fat) but there was some variation among women. The researchers recommended salad oil on salads.

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