Peanut oil is often used in cooking, because it has a mild flavour and burns only at a relatively high temperature. It is also known as groundnut, arachis, or arachide oil. Binomial name Arachis hypogaea L. The peanut or groundnut (Arachis hypogaea) is a species in the pea family Fabaceae native to South America. ... This article is about peanut, the food. ... This article is about peanut, the food. ... Species Arachis appressipila Arachis archeri Arachis batizocoi Arachis benensis Arachis benthamii Arachis brevipetiolata Arachis burchellii Arachis burkartii Arachis cardenasii Arachis chiquitana Arachis correntina Arachis cruziana Arachis cryptopotamica Arachis dardani Arachis decora Arachis diogoi Arachis douradiana Arachis duranensis Arachis giacomettii Arachis glabrata Arachis glandulifera Arachis gracilis Arachis guaranitica Arachis hatschbachii Arachis...
Some people believe that the processes used in the production of groundnut oil make it less dangerous, or even benign, to peanut allergy sufferers than unprocessed nuts. Nonetheless, most sufferers avoid it.
Arachis oil is used in many products, such as food, and creams. There was a scare in the media a few years ago that the rise in nut allergies, especially peanut allergies, might be attributable to the common use of the oil in nipple creams, sensitising babies when their immune systems were weak. However, there was no evidence to back it up, and this wouldn't account for the rise coinciding with a rise in asthma and other allergies. It is generally accepted that these products are not a risk unless you have a history of allergies. This article needs cleanup. ... The immune system is the system of specialized cells and organs that protect an organism from outside biological influences. ...
The property of oils and fats of being readily hydrolysed is a most important one, and very extensive use of it is made in the arts (soapmaking, candle-making and recovery of their by-products).
Oils so obtained are known in commerce as "cold drawn oils," "cold pressed oils," "salad oils," "virgin oils." By pressing in the cold, obviously only part of the oil or fat is recovered.
The oil retained traces of sulphur, which showed themselves disagreeably in the smell of soaps made from it, and in the flening of substances with which it was used.
Fixed oils are liable to become rancid, a change which may arise as a result of several different types of chemical reaction, including hydrolysis of the glycerides, oxidation of saturated fatty acids to ketones, and oxidation at double bonds of unsaturated fatty acids.
Externally, olive oil is emollient and soothing to inflamed surfaces, and is employed to soften the skin and crusts in eczema and psoriasis, and as a lubricant for massage.
Olive oil is used in the preparation of liniments, ointments, plasters, and soaps; it is also used as a vehicle for the rectal administration of ether and paraldehyde and for oily suspensions for injection.