The number of weeks your baby was premature: 6 weeks. Subtract the number of weeks premature from the chronological age: 20 weeks minus 6 weeks equal 14 weeks. 14 weeks is your baby's adjusted age.
The use of chemical fertilizer containing anhydrous ammonia can lead to exposure. Outdoor exposure to high levels of anhydrous ammonia can result from leaks and spills at production plants and storage facilities, and from pipelines, tank trucks, railcars, or ships and barges that transport ammonia.
Betaine anhydrous helps in the metabolism of a chemical called homocysteine. Homocysteine is involved in the normal function of many different parts of the body, including blood, bones, eyes, heart, muscles, nerves, and the brain. Betaine anhydrous prevents the buildup of homocysteine in the blood.