The importance of getting your protein Modesto Bee, CA - "To optimize protein synthesis and prevent sarcopenia, it needs to be more evenly distributed." There goes that diet plan to starve all day and splurge on a ...
What you don't know about nutrition can pile on the pounds Chicago Daily Herald, IL - Eating nuts is associated with a reduced risk of cardiovascular disease, says Elisabetta Politi, nutrition director of the Duke Diet & Fitness Center. ...
High-protein diet helps burn fat NDTV.com, India - Nov 25, 2008 Previous studies have suggested that high-protein diets may help people shed weight more easily - possibly, in part, because proteins suppress appetite ...
Mass Resistance Athletic Business - Linemen can get bigger ? that's fine ? but they need to do it through a healthy diet and monitored weight lifting, not by chugging down multiple protein...
? Scientists Link Fast Food to Alzheimer's Consumer Affairs - Writing about the results, the researchers said they suspect that a diet high in fat and cholesterol, when combined with certain genetic factors, ...
FDA finds traces of melamine in US infant formula Alexandria Town Talk, LA - "They should not be changing the diet. If they've been feeding a particular product, they should continue to feed that product. That's in the best interest ...
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Recent News and Articles on the Keywords: protein + diet + high Related to the article below (Last Update: 8/7/2008)
Want to lose weight? Eat eggs for breakfast Times of India, India - This study adds to the growing body of research which supports the importance of high-quality protein in the diet. It was found recently that not getting ...
Advice for Pet Owners Washington Post, United States - Dr. Michael W. Fox: Depends on the breed--labs and retrievers espec. should be on a lower protein diet to reduce chances of hip dysplasia. ...
Insomnia is worse than sleep-aid dependence SouthCoastToday.com, MA - Her doctor found protein in her urine, and her white blood count is high. I know that a high white blood count means there is some infection in the body. ...
Adults Who Eat Eggs for Breakfast Lose 65% More Weight CNW Telbec (Communiqu?s de presse), Canada - Aug 5, 2008 A major finding was that not getting enough high-quality protein may contribute to obesity, muscle wasting (loss) and increased risk of chronic disease. ...
The Truth About 7 Common Food Additives CBS News, NY - Foods that have it High fructose corn syrup is a common additive in many kinds of processed foods, not just sweets. Most non-diet soft drinks are sweetened ...
Barbadians turn to fish as a cheaper protein source Caribbean Net News, Cayman Islands - ?Fish is considered to be complete or a high biological value protein since it has all the essential amino acids that are necessary for our body. ...
Battle of the diets Rock Hill Herald, SC - A total of 322 participants followed either the low-carbohydrate, high-protein diet championed by the late Dr. Robert Atkins; the so-called Mediterranean ...
The Food Section Washington Post, United States - By the way, the diet we promote is not necessarily a diet that is high in meat. Actually, lean meat is not good for you, it is very depleting. ...
Glucose homeostasis in a carnivorous animal (cat) and in rats fed a high-protein diet - IC Kettelhut, MC Foss, RH Migliorini - American Journal of Physiology- Regulatory, Integrative and …, 1980 - Am Physiological Soc Page 1. 239:437-444, 1980. Am J Physiol Regulatory Integrative Comp Physiol IC
Kettelhut, MC Foss and RH Migliorini and in rats fed a high-proteindiet...
When it comes to high protein diets and health, the source of the protein really does matter, new research suggests.
After following nearly 30,000 women for 15 years, investigators found that women were more likely to die from heart disease if they often substituted red meat for carbohydrates. In contrast, swapping vegetable sources of protein for carbs appeared to protect women from heart disease.
"Our main finding was that animal compared to vegetable sources of protein seem to have a different effect on dying from heart disease," says study author Dr. Linda E. Kelemen from the Mayo Clinic College of Medicine in Rochester, Minnesota.
For this reason, she recommended that people who want to follow high protein diets should stick with vegetable proteins such as tofu, nuts and peanut butter, or healthier meats like chicken or fish.
With high protein diets a now-popular eating style, few studies have examined their long-term health effects, and whether different sources of protein make a difference, Kelemen and her team write in the American Journal of Epidemiology.
To investigate, the researchers interviewed 29,017 postmenopausal women about their eating and lifestyle habits, then followed them for 15 years, noting who died and of what cause. All of the women were free of cancer, heart disease and diabetes at the beginning of the study.
The investigators found that women who most often ate vegetable protein in place of carbohydrates and animal protein were 30 percent less likely to die of heart disease.
But the more red meat and dairy products women substituted for carbohydrates, the more their risk of heart disease increased. Overall, opting for protein over carbs had no significant influence on the risk of dying from any cause.
Kelemen explained that it’s still unclear why our hearts like vegetable proteins better than animal proteins. It’s possible that vegetable proteins contain different building blocks, minerals or antioxidants that are good for our bodies, Kelemen said. Vegetable proteins could also contain substances that affect hormones in healthier ways, she added.
"Protein from different sources seems to have different health effects," she noted. "Long-term adherence to higher protein intakes without distinguishing between the source of the protein may increase the risk of dying from heart disease."
