According to the study, this effect explains why "no single antioxidant can replace the combination of natural phytochemicals in fruits and vegetables." In fact, a study published in the Journal of Nutrition by Rui Hai Liu, Ph.D., from Cornell University's department of food science, looked at the antioxidant capacity of various fruits individually (apples, oranges, blueberries, grapes) versus the same amount of a mixture of fruits, and found that the mix had a greater antioxidant response. "Studies have shown that the antioxidant effects of consuming a combination of fruits are more than additive but synergistic." "Eating a variety of fruit together provides more health benefits than eating one fruit alone," says Bowerman. But it's going to take years to find out why." "We know that tomato powder lowers the growth of tumors," says Erdman. (What more motivation do you need to embrace this one-two punch?) Erdman Jr., Ph.D., of the University of Illinois, proved that the combination shrunk prostate-cancer tumors in rats and that nothing but the extreme measure of castration could actually be a more effective alternative treatment. In a recent Cancer Research study, John W. New research shows that this combo prevents prostate cancer, but no one is sure why. The reason? The organic compounds in both foods, called phenols, stabilize your LDL cholesterol (low-density lipoprotein, or so-called "bad" cholesterol) when consumed together.
Department of Agriculture shows that drinking vitamin C-rich orange juice while eating a bowl of real oatmeal (read: not processed) cleans your arteries and prevents heart attacks with two times as much efficacy than if you were to ingest either breakfast staple alone. If you don't like heavy salad dressing, sprinkle walnuts, pistachios, or grated cheese over your greens.Ī study from the Antioxidants Research Lab at the U.S. A recent Ohio State University study showed that salads eaten with full-fat dressings help with the absorption of another carotenoid called lutein, which is found in green leafy vegetables and has been shown to benefit vision. "The lycopene in tomato products such as pasta sauce is better absorbed when some fat (e.g., olive oil) is present than if the sauce were made fat free." This may also explain why we love olive oil drizzled over fresh tomatoes.Īnd when it comes to salads, don't choose low-fat dressings. "This also has a Mediterranean cultural tie-in," says registered dietitian Susan Bowerman of California Polytechnic State University. Fats make carotenoids more bioavailable, a fact that makes a strong case for adding tomatoes to your guacamole. Tomatoes are rich in lycopene, a pigment-rich antioxidant known as a carotenoid, which reduces cancer risk and cardiovascular disease.
Play icon The triangle icon that indicates to play As researchers work to unravel the complexities of the interactions of the foods we eat, try these combinations, the most powerful food synergies currently known to science. What's more fascinating, however, is that the evolution between eater and eaten might answer the long-held question about why humans live longer, healthier lives on traditional diets. And, he adds, "it's tested in the most complex of systems: life." "The complexity of food combinations is fascinating because it's tested in a way we can't test drugs: by evolution," says Jacobs.
Jacobs, Ph.D., of the University of Minnesota calls it food synergy, and he, along with many other nutritionists, believes it might explain why Italians drizzle cold-pressed olive oil over tomatoes and why the Japanese pair raw fish with soybeans. Who came up with the idea that we are supposed to drink orange juice at breakfast? And why, if oatmeal is so good for us, do we eat that only in the morning as well? Apologies to the Palinites, but nutritionists are starting to realize that you and I like our oatmeal and OJ before we start the day because we evolved to like it that way-because enjoying the two together is healthier than eating each of them alone.Įpidemiologist David R.
0 kommentar(er)
