In 1958 the Army added two grades to the NCO ranks. With the addition of these grades, the ranks of the NCO were corporal, sergeant, staff sergeant, sergeant first class, master sergeant and sergeant major.
DRI is the general term for a set of reference values used to plan and assess nutrient intakes of healthy people. These values, which vary by age and gender, include: Recommended Dietary Allowance (RDA): average daily level of intake sufficient to meet the nutrient requirements of nearly all (97%-98%) healthy people.
The key is determining how much protein you need. Too much protein may tax the kidneys and too little protein may lead to malnutrition. Most healthy adults need between 45 and 60 grams of complete protein per day, which should account for 10 to 15 percent of their daily caloric intake.Adjustments may need to be made for specific disease states. Check with your nutritionist to see what your protein requirements are.ost healthy adults need between 45 and 60 grams of complete protein per day, which should account for 10 to 15 percent of their daily caloric intake. Adjustments may need to be made for specific disease states. Check with your nutritionist to see what your protein requirements are.