The good and the bad with carbs and protein

Health Tips from Mehmet Oz, M.D. and Michael Roizen, M.D. Q: Some people say that a diet extremely low in carbs and high in protein and fat can prevent Alzheimer's disease. What is your opinion of this type of diet for brain health, and for general health, too? A: That's an important question, and we'll help you get a clear picture of the healthiest diet choices to make. First, most North Americans eat lots of processed carbs that are stripped bare of their nutrients, and that fuels obesity and unhealthy glucose levels; high levels are linked to Alzheimer's. Also, these foods often are fried or combined with trans fats and added sugars, guaranteeing they'll damage your brain and overall health. So, low-carb? For THOSE carbs, we'd say low isn't good enough. Banish them completely! On the other hand, 100 per cent whole grains and fibre-rich carbohydrates (fruits and vegetables) deliver nutrients that are essential for heart and immune health, digestive function and brain strength, not to mention a good sex life. Now, about high protein: Most lowcarb diets say red meat is OK. Not only do red meat and the saturated fat it contains increase your risk for cancer and stroke, eating processed red meat (bacon and sausage are big culprits) lowers sperm quality and count by 30 per cent. In addition to clogging up your arteries and causing erectile problems, red meat makes whatever does happen less fertile. However, good fats, like omega-3 fatty acids from nuts and salmon, and monounsaturated fats like extra-virgin olive oil, are beneficial for your heart, brain, skin and sex life.

The good and the bad with carbs and protein

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