There are settings for both gas pressure and flow rate. These can vary depending upon the welding position, metal type/thickness, type of gas used, and conditions (wind, drafts etc.) My welding instructor told us that 20-20 is a good place to start (20 psi, 20cfm flow).
It is the one lettuce that doesn't have a lot of Vitamin K. One cup of iceberg lettuce contains only about 13 micrograms (mcg) of Vitamin K. This is a low amount and should be safe for you to use as part of your diet while on CoumadinÂ® (warfarin). Thanks for writing, Timothy S. Harlan, MD, FACP. Dr. Gourmet.
Broccoli and brussels sprouts is a healthy source of vitamin K. Photo Credit Jupiterimages/liquidlibrary/Getty Images. There are two types of vitamins: fat soluble and water soluble. Vitamin K is a fat-soluble vitamin, meaning that it is stored in the body; it is also essential for many processes that occur in the body.Vitamin K is available in many of delicious foods that you might already be eating. A vitamin K deficiency is rare.eafy green vegetables provide about 300 mcg in a 3-oz. serving. Other vegetables like broccoli, brussel sprouts and cabbage are good sources of vitamin K as well. Oils like canola and soybean can help you get your vitamin K intake for the day also.