1.   They are a quick way to add protein to noodle soups.

2.   Advances in biotechnology have made her work possible by providing ways to delete or add certain proteins in animals by changing their genes.

3.   He has shown that if he simply adds the isolated protein to eggs, it prevents sperm from binding.

4.   Lysine, an amino acid, adds protein to the diet of farm animals.

5.   Lysine is used to add protein to the diets of farm animals.

6.   The cells comply, adding proteins, called integrins, to their membranes.

7.   The resulting sample is heated and a protein is added to digest enzymes to break down the cell wall and release DNA.

8.   It adds protein to breakfast cereals, pet food, livestock feed and helps whole-grain breads rise.

9.   It adds protein to breakfast cereals and animal feed.

10.   The United Nations hopes to add protein in the form of whole milk for adults to the November ration.