5 health risks from consuming too much protein, from heart disease to weight gain

Many of us eat more protein than we need. We asked experts what can happen if people have too much of a good thing.If you’ve browsed the packaged-food aisle of a grocery store lately, or scanned the updated Dietary Guidelines for Americans, you might think that when it comes to protein, more is better. Packaged cereal, popcorn, pancake mix and coffee drinks are being infused with the nutrient. And the new inverted food pyramid, released by the US government in January, features protein prominently, with steak, chicken and cheese at the top. Research suggests that most US adults are eating...