One encouraging finding: most of the genetic defects identified in the Middle Eastern families were not in the business part of the gene -the part that codes for a critical brain protein.
Poor children take in virtually the same amount of protein, vitamins, and minerals as middle-class children; and they actually consume more meat.
贫穷的儿童实际上摄入的蛋白质、维生素、矿物质与一般儿童一样；事实上他们吃的肉更多。
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A few months ago, Carlson realized that more protein-synthesis companies had entered the scene, including several that filled the middle range pricing gap.