Could This be the Missing Link Between Belly Fat and Heart Disease?
February 05, 2008
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Carrying extra weight around your midsection is known to increase your risk of heart attacks, and a new study by University of Michigan Cardiovascular Center researchers may have figured out why this is so.
They discovered a link between belly fat, also known as visceral fat, inflammation and hardening of the arteries (atherosclerosis).
The discovery came while the team was studying obese mice that lack leptin, a hormone that plays a role in appetite and metabolism. When they transplanted fat cells from normal mice into the leptin-deficient mice, the fat transplants prevented obesity and produced leptin.
The fat transplants also became inflamed, and the researchers set out to discover what was causing the inflammation, and whether it was linked to atherosclerosis.
They then divided mice that had been developed to be high in cholesterol and have hardened arteries into three groups: two that received fat transplants from normal mice, and one control group.
Some of the mice received visceral fat transplants, while others received subcutaneous fat (the type found just under the skin).
The mice that received the visceral fat developed atherosclerosis at an accelerated rate, and had inflammation similar to that found in the leptin-deficient mice. Those that received subcutaneous fat had increased inflammation, but not atherosclerosis, while the control group had neither inflammation nor increased atherosclerosis.
The results suggest a strong link between belly fat, inflammation and hardening of the arteries.
The researchers found that treating the mice with pioglitazone, a diabetes drug, was able to calm the inflammation and stop the atherosclerosis.
What Are GMOs?
From April 19th through April 25th we launch GMO Awareness Week. We set aside an entire week dedicated to providing you with information on GMOs and labeling initiatives.
GMOs are a product of genetic engineering, meaning their genetic makeup has been altered to induce a variety of “unique” traits to crops, such as making them drought-resistant or giving them “more nutrients.” GMO proponents claim that genetic engineering is “safe and beneficial,” and that it advances the agricultural industry. They also say that GMOs help ensure the global food supply and sustainability. But is there any truth to these claims? I believe not. For years, I've stated the belief that GMOs pose one of the greatest threats to life on the planet. Genetic engineering is NOT the safe and beneficial technology that it is touted to be.
Help Support GMO Labeling
The Grocery Manufacturers Association (GMA)—Monsanto’s Evil Twin—is pulling out all the stops to keep you in the dark about what’s in your food. For nearly two decades, Monsanto and corporate agribusiness have exercised near-dictatorial control over American agriculture. For example, Monsanto has made many claims that glyphosate in Roundup is harmless to animals and humans. However, recently the World Health Organization (WHO) had their research team test glyphosate and have labeled it a probable carcinogen.
Public opinion around the biotech industry's contamination of our food supply and destruction of our environment has reached the tipping point. We're fighting back. That's why I was the first to push for GMO labeling. I donated a significant sum to the first ballot initiative in California in 2012, which inspired others to donate to the campaign as well. We technically "lost the vote, but we are winning the war, as these labeling initiatives have raised a considerable amount of public awareness.
The insanity has gone far enough, which is why I encourage you to boycott every single product owned by members of the GMA, including natural and organic brands. More than 80 percent of our support comes from individual consumers like you, who understand that real change comes from the grassroots.
Thankfully, we have organizations like the Organic Consumers Association (OCA) to fight back against these junk food manufacturers, pesticide producers, and corporate giants.
Internet Resources Where You Can Learn More
Together, Let's Help OCA Get The Funding They Deserve
Let’s Help OCA get the funding it deserves. I have found very few organizations who are as effective and efficient as OCA. It’s a public interest organization dedicated to promoting health justice and sustainability. A central focus of the OCA is building a healthy, equitable, and sustainable system of food production and consumption. That's why I'm proud to announce I will be matching donations up to $250,000 this week.
Please make a donation to help OCA fight for GMO labeling.