Category Archives: Vegan

Diet Away Erectile Dysfunction

One surprising early sign of life-threatening heart problems is erectile dysfunction. A new study in the Journal of Sexual Medicine found that screening men with ED for heart disease could help prevent a million heart attacks or strokes over the next 20 years and save billions of dollars. But why let it escalate that far? Vegetables—not Viagra—are the best way to prevent not only ED, but the heart disease it’s linked to.

Of course the first thing that men who are already turning to Viagra, Cialis, and other ED drugs should do is schedule an appointment with their physician. Approximately 44 percent of men with heart disease risk factors—such as ED—are unaware of their risk, according to the study. But if men with ED were screened for heart disease, 5.8 million cases would be identified over 20 years.

Now we know just how costly erectile dysfunction is. The study authors say that even a 20 percent decrease in heart attacks or strokes as a result of screening and treatment could help avoid 1.1 million heart attacks and strokes, saving $21.3 billion over 20 years. And more than 1 million cases of ED would also be treated, saving $9.7 billion. That’s a combined savings of $28.5 billion.

ED is a canary in a coal mine, according to Stephen Kopecky, M.D., who will discuss how ED is an early indicator of heart disease at this summer’s International Conference on Nutrition in Medicine: Cardiovascular Disease. Why? Because—as this new study shows—the blocked arteries that cause ED can eventually stop blood flow to the heart and brain.

About 8.8 million men have heart disease—and 5 million of those have a history of heart attack, according to the American Heart Association. Heart disease killed more than 200,000 men in 2009 and 68,814 died from heart attack. Three million men today are stroke survivors, and in 2009, stroke caused the death of more than 50,000 men, says the American Stroke Association.

But arteries can literally open up again simply by adopting a low-fat, plant-based diet. A study in JAMA found that found that normal sexual function returned in almost one-third of the men who ate less saturated fat and cholesterol (both of which are abundant in animal products) and more fiber (only found in plant foods).

The best way to keep the blood pumping is a plant-based diet.

 

The Human Body Is Complex, but the Solution to Many Diseases Is Simple

This is a guest post from Physicians Committee member Garth Davis, M.D.

Obesity Week is a huge scientific meeting joining experts in medical and surgical weight loss to discuss the latest science pertaining to the disease of obesity.

dr-garth-davisThere were surgical discussions, behavioral therapy discussions, science on genetics, science on diet, etc. For a science geek, the meeting was fantastic. That being said, I did get the feeling that for the most part, we may be missing the forest for the trees. Let me explain.

Nutrition researcher and author Marion Nestle said, “The problem with nutrient by nutrient nutritional science is that it takes the nutrient out of context of the food, the food out of context of the diet, and the diet out of the context of the lifestyle.” This is no more evident than in these large scientific meetings. The studies that were reviewed looked at the minutest changes in the body. Nobody really talked about food at all. We talked about protein, carbs and fat, but never once was an actual food mentioned. I often wonder what these scientists think a “protein” is. What would they classify a bean, which is starch and protein? Or steak, which is protein and fat.

The other problem is that the goal of all the science was not to demonstrate a new way to eat but rather to find targets for drugs. For example, there were some interesting studies on brown fat versus white fat and how we could potentially discover a medication that could turn white fat to brown fat and thereby raise metabolism. On the surgery side, discussions centered around how we can improve the surgery and handle the complications that inevitably occur. If someone fails the surgery, what other surgery can we do? There was no real mention of what we should tell people to eat after we alter their GI system with surgery.

One presentation really showed perfectly how we have missed the big picture by delving so deeply into the biochemistry and physiology. A very intelligent scientist was reviewing her incredible research questioning whether pancreatic beta-cell dysfunction was the first step in developing obesity and diabetes. Her work was intricate and complicated. She demonstrated that consumption of heme iron, oxidizing substances, and acid may cause the beta-cells to stop functioning. At the end of her talk, someone asked her what she eats and she said a “low-carb diet.” What??!!!  A low-carb diet implies a high-protein diet, which implies a high-meat diet. Meat is the source of heme iron, oxidizing substances, and acid. Meanwhile, most low-carb diets avoid fruit, which is an excellent at scavenging oxidized substances and neutralizing acids.

There is great research showing that whole-food, plant-based diets are the best for weight loss, diabetes, and heart disease. Unfortunately, the medical community seems to believe it needs to be more complicated—or that patients just can’t follow such a diet.

The complexity of the human body and its response to food is fascinating, but the solution to our Western diseases is really much simpler than Western medicine will realize. Eat your fruits and veggies and get moving. That is far more important than any bit of science we discussed. There will never be a silver bullet miracle pill. Hippocrates’ ancient words will always hold true, “Let food be thy medicine and medicine be thy food.”

Dr. Garth Davis is a surgeon in Houston specializing in bariatric surgery.

JLo Goes Vegan: An Inside Look Into the Surging Popularity of Plant-Based Diets

Guest Blog by Susan Levin, M.S., R.D., C.S.S.D.

Jennifer Lopez is the latest celebrity to adopt a healthful vegan diet. We’re rooting for JLo and look forward to seeing her plant-powered performances on her next tour!

Vegan diets conjennifer-lopez-vegantinue to surge in popularity and for good reason. Studies show people who adopt a plant-heavy diet are at reduced risk for obesity, diabetes, heart disease, and some forms of cancer. Other benefits include an increased lifespan and improvements in skin complexion, mood, and memory.

Hollywood’s A-list health champions are living proof: Anne Hathaway, Beyoncé, Jay Z, Ellen DeGeneres, and Carrie Underwood are some of Tinseltown’s biggest stars who continue to tout the health benefits of a colorful plant-based diet.

Need a case study?

Actress Michelle Pfeiffer lowered her cholesterol by 83 points, former president Bill Clinton lost 30 pounds and revamped his heart health, and actor Samuel L. Jackson lost 40 pounds after switching to a low-fat vegan diet.

Al Gore may be the next success story: The former vice president, who announced his vegan diet earlier this year, for environmental and health reasons, has lost 50 pounds.

These aren’t the only New Yorker residents who are seeing results: An elementary school in the Bronx recently adopted a plant-based menu, and within a year the students’ overall attendance improved, BMIs dropped, and test scores soared to an all-time high. The good news? The students enjoy the food: Some of the most popular menu items are spiced chickpeas, salad bars with broccoli trees, and fresh mango slices.

GEICO took a similar approach with employees in 2008 and offered plant-based options in workplace cafeterias, provided cooking demos for staff, and then made reference to a vegan diet in their famous “Happier than an Antelope” TV ad in 2012.

This growing phenomenon could explain why a recent Technomic survey finds kale-based options have increased 400 percent on restaurant menus over the past five years. Vegan options and quick grabs, which range from a simple black bean burrito bowl at Chipotle to a macrobiotic bowl with sea vegetables at Café Gratitude, dominate menus nationwide.

As our palates revert back to the healthy basics and as plant-based options continue to expand throughout K-12 schools, hospitals, workplace cafeterias, restaurants, grocery stores, U.S. airports, and on Hollywood screens, I hope to see the health of our next generation rapidly improve.

Want to test-drive a vegan diet or create your own success story? Visit 21DayKickstart.org.

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