Post by 체중감량 on Oct 30, 2023 15:08:02 GMT -5
출근하면서 들은 NPR 기사입니다.
www.npr.org/sections/health-shots/2023/10/30/1208883691/diet-ozempic-wegovy-weight-loss-fiber-glp-1-diabetes-barley
"While reading study after study about Wevgovy and Ozempic, I learned that the drug mimics a hormone that our bodies naturally make when we're eating food. It's called GLP-1. This made me wonder: Could we increase levels of this hormone by changing our diet?
Turns out, the answer is yes – you can increase your body's production of GLP-1 with your diet, says Frank Duca, who studies metabolic diseases at the University of Arizona. One of the key foods that triggers its release is a food most Americans struggle to eat enough of, even though it comes with a cornucopia of health benefits. Yup, I'm talking about fiber.
"Whenever my family finds out that I'm studying obesity or diabetes, they say, 'Oh, what's the wonder drug? What do I need to take? What do I need to do?'" Duca explains. "And I say, 'Eat more fiber.' "
But here's the hitch. Not all fiber works the same way. Duca and other researchers are beginning to show that particular types of fibers are more potent at triggering GLP-1 release and at regulating hunger than others. "We're seeing now that companies are adding fiber to foods, but a lot of the time, they don't add the kind of fiber that's super beneficial for you," Duca says..."
"....Scientists, such as Duca, have just started trying to figure out which fermentable fibers may be best at suppressing appetite and inducing weight-loss. "So the agricultural community in the U.S. could prioritize the growing of grains with these fibers," he explains.
In one preliminary study with mice, Duca and his colleagues found that a fiber in barley, called beta-glucan, induced the most weight loss in obese animals. "At face value and, at least in our settings, it was only beta-glucan that was effective," he says.
Beta-glucan is also found in oats and rye. And indeed, studies with people have found that beta-glucan fiber may improve insulin sensitivity, lower blood pressure and increase satiation between meals.
Other fermentable fibers include dextrin in wheat, oligosaccharides in beans, peas and lentils, and pectin in apples, pears and green bananas...."
www.npr.org/sections/health-shots/2023/10/30/1208883691/diet-ozempic-wegovy-weight-loss-fiber-glp-1-diabetes-barley
"While reading study after study about Wevgovy and Ozempic, I learned that the drug mimics a hormone that our bodies naturally make when we're eating food. It's called GLP-1. This made me wonder: Could we increase levels of this hormone by changing our diet?
Turns out, the answer is yes – you can increase your body's production of GLP-1 with your diet, says Frank Duca, who studies metabolic diseases at the University of Arizona. One of the key foods that triggers its release is a food most Americans struggle to eat enough of, even though it comes with a cornucopia of health benefits. Yup, I'm talking about fiber.
"Whenever my family finds out that I'm studying obesity or diabetes, they say, 'Oh, what's the wonder drug? What do I need to take? What do I need to do?'" Duca explains. "And I say, 'Eat more fiber.' "
But here's the hitch. Not all fiber works the same way. Duca and other researchers are beginning to show that particular types of fibers are more potent at triggering GLP-1 release and at regulating hunger than others. "We're seeing now that companies are adding fiber to foods, but a lot of the time, they don't add the kind of fiber that's super beneficial for you," Duca says..."
"....Scientists, such as Duca, have just started trying to figure out which fermentable fibers may be best at suppressing appetite and inducing weight-loss. "So the agricultural community in the U.S. could prioritize the growing of grains with these fibers," he explains.
In one preliminary study with mice, Duca and his colleagues found that a fiber in barley, called beta-glucan, induced the most weight loss in obese animals. "At face value and, at least in our settings, it was only beta-glucan that was effective," he says.
Beta-glucan is also found in oats and rye. And indeed, studies with people have found that beta-glucan fiber may improve insulin sensitivity, lower blood pressure and increase satiation between meals.
Other fermentable fibers include dextrin in wheat, oligosaccharides in beans, peas and lentils, and pectin in apples, pears and green bananas...."