Among dairy products, yogurt has greater vitamin and mineral concentrations to aid in increasing your blood count due to its condensed form. The National Institutes of Health, or NIH, report that 1 cup of plain nonfat yogurt adds 25 percent DV of vitamin B12 to your menus.
You will likely find out that there are only one or two dart sizes available and that there is not a grade of PVC that will match. Caliber is simply the diameter in hundredths of an inch. Blow guns are made out of aluminum that is stiffer and lighter than PVC. A 1/2 inch is .50 caliber. 1/2 inch is .50 caliber. caliber is measured by fractions of an inch in a decimal format, like 1/4 is .25 caliber, .40 caliber is 4/10, 3/4 is .75 caliber, etc. one caliber = 1 inch.
For example, a small-bore rifle with a diameter of 0.22 inches can be referred to as .22 or a .22 cal; however, the decimal point is generally dropped when spoken, making it a twenty-two caliber or a two-two caliber rifle.