Antibody. Protein that is produced by lymphocytes (white blood cells) and that attaches to a specific antigen. Antigen. Molecule on the surface of a pathogen that identifies it as a foreign invader to the immune system. Bacteria. Single-celled organism.Has a cell wall, cell membrane, cytoplasm.ntibody. Protein that is produced by lymphocytes (white blood cells) and that attaches to a specific antigen. Antigen. Molecule on the surface of a pathogen that identifies it as a foreign invader to the immune system. Bacteria. Single-celled organism.
Large amounts of fluid are used especially when nursing. The Institute of Medicine recommends that pregnant women drink about 10 cups (2.3 liters) of fluids daily and women who breast-feed consume about 13 cups (3.1 liters ) of fluids a day.
Yes, the European Food Safety Authorityâs scientific experts recommend an intake of 2.5 litres of water for men and 2.0 litres of water for women per day, via food and drink consumption..Of this, they suggest that 70-80% of the daily water intake should come from drinks, and the remaining 20-30% should come from foodEFSA Journal 2010; 8(3):1459, ...