Surveys suggest that most Americans consume less than the RDA for copper each day. Up to 10,000 micrograms daily appears to be safe for consumption in adults. Vegan diets appear to provide adequate amounts of copper. In a number of clinical trials copper doses of 2-10 milligrams by mouth were safely used in patients. For plaque inhibition, a 1.1mM copper rinse has been used for four days.
Best Answer: Petroleum jelly or petrolatum is made by refining a byproduct of oil drilling. Petrolatum is a semi-solid mixture of hydrocarbons, having a melting-point usually ranging from a little below to a few degrees above 100Â° F (37Â° C).etroleum jelly is made by touching-up a byproduct of oil drilling, or some left over products of oil drilling. Vaseline is a well-known brand of petroleum jelly. Source(s): http://en.wikipedia.org/wiki/Petroleum_j... Cap'n Eridani Â· 9 years ago. Thumbs up. 1. Thumbs down. 1. 1 comment. Loading ...
Mineral Oil Carries Many Negaitive Side Effects. Other names used for mineral oil: Liquidum paraffinum, Paraffin oil, Paraffin wax and Petrolatum. Mineral oil is really a petroleum (crude oil) by-product, just like motor oil, and it is composed entirely of hydrogen and carbon.Mineral oil coats the skin and clogs the pores like a liquid plastic.By coating and clogging the pores, mineral oil and its derivatives interfere with your skins ability to eliminate toxins, or even sweat properly, thus promoting acne and other skin problems.ineral oil increases the risk of cancer in rats that are irradiated twice a week for twenty weeks. Mineral oil can also cause health problems if absorbed in tissue, and may prevent essential nutrients from reaching the intestines, as well as cause temporary incontinence of the bowels.