A rural environment is commonly considered as countryside. Therefore, there is less people per square mile of land. An urban environment is commonly considered as city centre â¦ . Therefore, there are more people per square mile of land.
GLYCINE Overview Information. Glycine is an amino acid, a building block for protein. It is not considered an âessential amino acidâ because the body can make it from other chemicals. A typical diet contains about 2 grams of glycine daily.The primary sources are protein-rich foods including meat, fish, dairy, and legumes.LYCINE Overview Information. Glycine is an amino acid, a building block for protein. It is not considered an âessential amino acidâ because the body can make it from other chemicals. A typical diet contains about 2 grams of glycine daily.
Glycine also acts as a neurotransmitter, which is a chemical messenger that transmits signals in the brain. Glycine encephalopathy is caused by the shortage of an enzyme that normally breaks down glycine in the body.A lack of this enzyme allows excess glycine to build up in tissues and organs, particularly the brain, leading to serious medical problems.bout 80 percent of cases of glycine encephalopathy result from mutations in the GLDC gene, while AMT mutations cause 10 percent to 15 percent of all cases. In a small percentage of affected individuals, the cause of this condition is unknown.