Certain diets can change a person’s lifestyle. For examples, vegans live by a moral code that they will not have any animal product in or on their body. A popular diet that has made headlines in the past years is the raw food diet, which is the process of eating only raw fruits, vegetables, and some meats. Raw food dieters can cook the fruits, vegetables, and meats but at temperatures below 115 degrees Fahrenheit.
The raw food diet has received praise for being an effective weight-loss diet. It is not very hard to understand why the raw food diet is an effective diet. Dieters are eating foods with few calories yet they are getting plenty of vitamins, minerals, and enzymes. But, sometimes cooking raw food can boost the number of nutrients in foods.
A new study published in the Proceedings of the National Academy of Sciences found that those on a raw food diet could be starving their brain from much needed calories. Our resident dietitian, Mary Hartley, RD, shared her opinion on the study, saying it “was done to add support to the theory that speculates that the shift to cooked foods was responsible for the evolution of primitive creatures into modern humans.” (more…)
Jason Knapfel manages content for the WeightWise Bariatric Program in Edmond, Oklahoma.
If someone tries to motivate you by telling you that weight loss is “all in your head,” they may be right in more ways than one. A lack of AgRP brain neurons has been linked to a greater potential for being obese or developing diabetes. However, that outcome may be linked to your diet… If a study on mice can be shown to have a parallel to humans.
According to a research report published in The European Molecular Biology Organization (EMBO) Journal, lack of AgRP-neurons, brain cells involved in controlling food intake, led to obesity if the mice studied were fed a regular carbohydrate diet. However, when the animals are raised on a high-fat diet, they end up leaner and healthier.
The different outcomes are due to how the AgRP neurons influence the way the body breaks down and stores nutrients. Mice that lack the brain neurons don’t adapt well to a carbohydrate diet and appear to have a metabolism best suited for a high-fat diet. (more…)
Famous athletes are often admired for their great skill, superhuman strength, or fantastic endurance. What many forget that there is something an athlete needs even more than these attributes: a trained mind.
Mental preparation has increasingly become important as sports have evolved. Sports psychology is a discipline completely devoted to the study, and adages like “mind over matter” are common in everyday speech. Although there is still much to learn about how the brain works in connection with fitness, athletes can learn many mental strategies to help improve their game.
Endurance athletes know how important keeping one’s mind in control is. In long races, the body will eventually send messages of pain to the brain and the athlete will want to stop. To finish, you must be able to not only keep going, but also keep up a good pace. Pain and injuries are inevitable; giving up is not. (more…)
Want to think sharper? Prevent your brain from shrinking? (Yeah, that happens.) Keep your brain from aging? You can’t exactly take your brain to the weight room, but you can feed this muscle a diet rich in vitamins B, D, and E, choline, and omega-3 fatty acids. That’s why making sure your diet is rich in the six foods on Oprah’s Great Brain Grocery List will not only feed your mind, but feed your body with plenty of essential nutrients.
While there’s no cure for Alzeheimer’s or dementia, often times we can do a lot to prevent these memory diseases from taking hold of our lives. New research finds that memory decline sets in as early as our mid-40s, according to O Magazine.
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Not only can exercise improve your health, but an increasing body of research is finding that exercise benefits your memory. The advantages may be as diverse as reducing the risk of cancer, spurring the growth of new brain cells, and preventing Alzheimer’s.
In a study published in Proceedings of the National Academy of Sciences in 2007, researchers found an improvement in participants’ blood flow to a memory-related brain area as well as increased scores on memory tests after a three-month-long workout program.
Another study, conducted at Cambridge University in 2010, showed that running stimulates the brain to grow new cells in the hippocampus, a part of the brain associated with memory. Mice were given rewards of sugar if they nudged a square to their left, and nothing if they nudged a square on their right. One group then had access to running wheels, and after their exercise they outperformed sedentary mice’s ability to pick the right square by nearly fifty percent. Tissue samples also showed that they had hundreds of thousands of new brain cells. (more…)