The royal jelly had no effect on the leukemia cells, but it had dramatic effects on sarcoma cells. Royal jelly, however, has not lived up to expectations that it is an important anti-aging substance. But it is not without medical interest. Royal jelly consists of an emulsion of proteins, sugars, lipids and some other substances in a water base. Proteins make up about 13% of royal jelly. Most of the proteins comprise a family called major royal jelly proteins.
Cells were first discovered by Robert Hooke in 1663.
Robert Hooke was the first person to see cells in 1665. He was  looking at a thin slice of cork through a microscope and he found  found what he described as tiny rooms thâ¦at he called cells (as  that is what some small rooms are called). Robert Hooke. Robert Hooke first observed cells in cork. Robert Hooke.