Good sources of protein Most unrefined foods have some protein in them but mainly meat, dairy products, eggs, beans, whole grains, nuts and seeds.
Let me explain in general terms what the blood pressure numbers mean: top number (the systolic blood pressure) is the pressure the heart has to overcome to open the valves to pump blood out. Bottom number (the diastolic blood pressure) is the pressure between beats when the heart is resting.
Only one of the numbers has to be lower than it should be to count as low blood pressure. In other words: 1  if the top number is 90 or less (regardless of the botton number) this may be low blood pressure. 2  if the bottom number is 60 or less (regardless of the top number) this may be low blood pressure.