They are over 7x warmer than regular cotton socks and 3x warmer than ordinary thermal socks. They are better than heated, electric or battery operated socks because you can just put them on without fussing with batteries, wires etc. Heat HoldersÂ® means No more cold feet!
1 Antibodies-Antibodies are used to defend the body against foreign agents e.g. bacteria, fungi and viruses. 2  The next page investigates these. 3  4. Structural Protein-Globular proteins form part of the cell membrane, which has a structural role as well as a role in transporting ions in and out the cell.
Proteins: Complete and Incomplete. There are differences in the types of proteins you eat, some are complete; others are incomplete, and you need them both. Proteins are made of 20 or so building blocks called amino acids. Complete proteins contain the 9 essential amino acids your body needs to build new proteins.