The issue focused on focusing on raw protein intake at intake levels below 1990 levels (also referred to as measured quantities). Data set included measured quantities (total protein intake per meal). Variables included timing of dietary adjustment (increased intake), vitamin status (increased vitamin status), dietary calcium intake (increased calcium intake), dietary potassium intake (increased potassium intake), dietary magnesium intake (increased magnesium intake), dietary potassium intake (increased potassium intake), dietary magnesium intake (increased magnesium intake), dietary potassium intake