Vaseline Vaseline Vaseline is an American brand of petroleum jelly-based products owned by British-Dutch company Unilever. Products include plain petroleum jelly and a selection of skin creams, soaps, lotions, cleansers, and deodorants. In many languages, the word "Vaseline" is used as generic for petroleum jelly; in Portuguese and some Spanish-speaking countries, the Unilever products are called Vasenol. The first known reference to the name Vaseline was by the inventor of petroleum jelly, Robert Chesebrough in his U.S. patent for the process of making petroleum jelly (U.S. Patent 127,568) in 1872. "I, Robert Chesebrough, have invented a new and useful product from
Major royal jelly protein Major royal jelly protein Major royal jelly proteins (MRJPs) are a family of proteins secreted by honey bee. The family consists of nine proteins, of which MRJP1 (also called royalactin), MRJP2, MRJP3, MRJP4, and MRJP5 are present in the royal jelly secreted by worker bees. MRJP1 is the most abundant, and largest in volume. The five proteins constitute 82-90% of the total proteins in a royal jelly. Royal jelly is a nutrient-rich mixture of vitamins, sugars, fats, proteins and enzymes. It is used for feeding the larvae. Royal jelly has been used in traditional medicine since ancient times, and the