1 Urine test: between 2 and 4 days. 2  In this case, proper detection depends on the quantity, the quality and the amount of time youâve taken the drug. 3  Blood test: around 12 hours. Urine test: between 2 and 4 days. 2  In this case, proper detection depends on the quantity, the quality and the amount of time youâve taken the drug. 3  Blood test: around 12 hours.
According to the University of California, Los Angeles, sedentary people need about 0.36 grams of protein per 1 pound of body weight per day. This is the approximate amount of protein that will help you maintain your bodyâs current muscle mass.As an example, a 150 pound person would need 54 grams of protein per day. This varies depending upon your sex and age, so consult your doctor for a more precise figure. 150 pounds strength-training athlete may need 109 to 122 grams of protein each day. The amount of protein your body needs to maintain your current lean mass and body weight may vary slightly from these guidelines.
Your body uses protein to build and repair tissues, and it is an important building block of muscles and bones. However, 50% of women ages 18â50 don't know if they get enough protein, according to a new survey by Luna. So how much protein do women need? According to Tara Dellolacono Thies, a registered dietitian and nutritional spokesperson for Clif Bar, most women need between 50 and 60 grams of protein a day. But this isn't an exact science. The Institute of Medicine recommends .8 grams of protein per kilogram of body weight, but here's a simpler way to break down you protein needs: