Shea butter is a natural fat obtained from the fruit of the shea tree vitellaria paradoxa. Proximate and chemical composition of shea vitellaria. Shea olein, a byproduct of shea stearin production, is obtained after the fractionation of shea butter, and proves to be a rich source of bioactive compounds lovett, 2015. Dont settle for inferior shea butter that is in shells. Ugandan shea butter has consistently high oleic acid content, and is liquid at warm ambient temperatures. Research suggests it may offer uv protection and provides the skin with essential fatty acids and the nutrients necessary for collagen production. Unrefined shea contains unique fatty acids, vitamins, minerals, proteins all of which are removed when the shea is refined too much. The butter is edible and some people in africa use it as food ingredient in some of their food. Industrial samples of shea stearin, shea olein, high oleic. This oil leaves a smooth and healthy feel to the skin. The butter is extracted from a seed kernal of the karite tree in the upper east region of ghana, west africa.
African standard for shea butter unrefined see other formats c\ 4 r the african organisation for standardisation s edict of government in order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a. The unique unsaponifiable fraction in shea butter adds a lot of benefits as it has interesting biological activities. Jojoba oil is the liquid produced in the seed of the jojoba plant, a shrub. It is identified as shea062016rep in the pdf document. Its of the highest grade a quality, certified organic, unrefined, and 100% pure. While many of these women still use the traditional shea butter processing method they leant. Crystallization behaviour of binary fat blends containing shea stearin. Shea butter is a fatty extract from the shea nuts which is found in the shea fruit produced by the shea tree. Glyceride composition obtainable from shea oil comprising at least 75 % by weight triglycerides and from 5. Sheanut synonyms, sheanut pronunciation, sheanut translation, english dictionary definition of sheanut.
Shea butter and shea oil also have a difference in their chemical composition, most notably their stearic acid content, which also happens to be one of the essential fatty acids responsible for shea butters thick texture. Processing of shea butter is a way of life for many women in northern ghana and the tamale metropolis in particular. In a week rat feeding study, colworthwistar rats received a diet containing 20% ww. Our shea butter comes from the vitellaria nilotica tree and is a fair trade product from uganda. Boekel 2014 nutritional composition of shea products and chemical p roperties of shea butter.
I also believe that a product can only be beneficial if you can afford to use it regularly. Lovett, in specialty oils and fats in food and nutrition, 2015. Three binary blends, all based on shea stearin as hard fat were prepared at composition intervals of 10 0. Whereas the fattyacid composition of shea and cocoa butter are fairly similar, shea butter has a much higher content of unsaponifiable matter, up to 17 percent unsaponifiables 8 percent on average. Butters by definition melt at somewhere around 40c and in shea butter, the chemical that.
The mean tocopherol concentrations and fatty acid compositions of butyrospermum parkii sheaderived. Many of these stories are based on how shea thinks andy griffith would write about smalltown life today. Crystallization behaviour of binary fat blends containing. Ep26363a1 glyceride composition obtainable from shea. Shea oil is a byproduct of shea butter production where the pressing of the seeds produces a fractionated oil. Proximate composition of shea fruit pulp indigenous tree fruits in the african parklands such as the shea fruits constitute a great source of essential nutrients such as vitamins, mineral, carbohydrates, crude fibre and proteins okullo et al. It is a perfect choice for those who want to use natural products for their skin, hair and face care. The shea fruit consists of a thin, tart, nutritious pulp that surrounds a relatively large, oilrich seed from which shea butter is extracted.
Glyceride composition obtainable from shea oil comprising at least 75 % by weight triglycerides and from 5 to 25 % by weight diglycerides based on the total weight of the composition, and having an oleic acid content of at least 65 % by weight and a combined stearic acid plus palmitic acid content of from 10 to 20 % by weight based on the total c12 to c20 fatty acids present in. Enclosed is the draft report of the safety assessment of butyrospermum parkii shea derived ingredients as used in cosmetics. Shea butter shea butter is a skin superfood that comes from the seeds of the fruit of the shea karite tree and that is naturally rich in vitamins a, e and f. Raw shea butter lotion is infused with soothing argan oil, jojoba oil and raw shea butter. This pediatric formula guide is intended to be used as a quick reference for dietitians, physicians, and other healthcare providers. Glyceride composition obtainable from shea oil comprising at least 75 % by weight triglycerides and from 5 to 25 % by weight diglycerides based on the total weight of the composition, and having an oleic acid content of at least 65 % by weight and a combined stearic acid plus palmitic acid content of from 10 to 20 % by weight based on the total c12 to c20 fatty acids present in the glycerides. Sensitive skin for infants or people with highly sensitive skin, shea oil is a natural alternative. Ok so after writing the back story of shea butter yesterday, today i thought id focus on its chemistry and particularly to the bit that is said to give shea its sun protection qualities. Typical nutritional composition of bunges shea olein.
The fruit of the shea tree has a seed nut and in this seed is a kernel which is dried and stored for processing into shea butter. Grade a shea butter, unrefined imported from ghana, benin and burkino faso that is free of mold, mildew, yeast, bacteria and other harmful contaminants. We carry the wildharvested, raw, and coldpressed ingredient in the form of both butter and soap as a premium and natural total body moisturizer or cleanser that nourishes and restores. Shea butter and its processing impacts on the environment. Its naturally rich in vitamin a, e, d, f and cinnamic acid. Shea ducation an introduction to shea butter history, uses and benefits of africas most sustainable resources. Like other edible fruits, shea fruits are rich in different carbohydrates such as. Jojoba oil is the only oil that closely resembles human sebum an oily substance naturally produced by the oil glands below the skin surface, so its uses and benefits to the skin and hair are high. A beautiful oil with a deep golden color which is delivered to us from cold pressing the nut seed of the shea karite tree.
Certified shea butter ensures that your skin has the best. Home cleansing recipe booklet by the oil posse issuu. The fatty acid composition of shea butter and olive kernel. Super olein is a more liquid fraction and withstands a lower temperature than palm olein before it solidifies. The palmmid fraction is a key component of cocoa butter alternatives. It comes from the nut of the karite kareetay tree, which grows throughout west africa. The component fatty acids of shea butter and olive kernel were estimated by gasliquid chromatography of their methyl esters. Its known as the womens gold in west africa, because processing shea butter provides economic opportunities for women and girls, while helping to protect the environment. The groundskeeper and other short stories is a compilation of writings centered around the common man. I use only 100% pure unrefined shea butter from africa. The shea tree is an indigenous african tree which generally grows in the wild. Stretch marks shea oil is excellent for the prevention and treatment of stretch marks and other kinds of scar tissue. While each plantbased butter is given a general melting point e.
History of shea butter allnatural product has been around for centuries. Sheas most popular book is the language of composition. Nutritional composition of shea products and chemical. Pediatric formula comparison guide based on the july 2012 edition of pediatric formula composition compiled by jo ann hattner, r. The shea olein generally has a lower commercial value. The functionality is linked to either the triglyceride composition of shea butter or to its content of bioactive triterpene esters.
Factories, neighborhoods and schools are author matt sheas most frequent settings and often allow the reader to laugh at himherself. Ugandan shea butter fractionizes into liquid and solid phases, and is the source of liquid shea oil. Enzymatic and chemical interesterification of rice bran oil, sheaolein, and palm stearin and. Palm olein is the liquid fraction obtained during fractionation of palm oil, which involves. It is ivory in color when raw, with more processed versions being white in color, although it is commonly dyed yellow with borututu root or palm oil. Naturally, shea butter is higher in stearic acid than shea oil, while their other essential fatty acid percentages are. Shea nuts are the source of the popular shea butter, the main active ingredient in a variety of hair and skin care products. It is widely used in cosmetics as a moisturizer, salve or lotion. Shea butter, which is the fat extracted from the seeds of the shea tree fruits, is becoming increasingly popular as a component of cosmetic formulations, in addition to its. Vitellaria paradoxa formerly butyrospermum parkii, commonly known as shea tree, shi tree.
Depending on the fractionation condition, shea olein with melting points of 2530 c can be obtained lovett, 2014 and these products hold much potential for applications. The fatty acids of shea butter and olive kernel oil were, respectively, palmitic 5. Writing panel composition the average panel will consist of 8. So why does shea go grainy in botanical body care products. Ojoba collective unrefined shea butter is a traditionally crafted natural fatty substance. Shea butter has a yellow color and is a fat that is extracted from the africa shea trees nut.
The chemical composition of shea oil is close to vernix, the substance found on newborns at birth. Shea olein african black soap leaves the skin absolutely glowing. Shea is my foremost ingredient, up to 90% in my face cream. The fatty acid proportion of west african shea butter is much more variable than ugandan shea butter. Shea butter, which is the fat extracted from the seeds of the shea tree fruits, is becoming increasingly popular as a component of cosmetic formulations, in addition to its longstanding use as a. Honfo fg1, akissoe n, linnemann ar, soumanou m, van boekel ma. Shea butter, and its byproducts from processing, has also been used in making traditional cosmetics and other widespread cultural practices. In the case of west africa, a variation even within neighbouring shea trees has been reported. Industrial samples of shea stearin, shea olein, high oleic high stearic sun. The shea nut is the fruit of the shea tree vitellaria paradoxa, indigenous to the african continent.
The use of shea butter also enables contributing to an increase in the. It grows extensively in the dry savannah belt of the west africa and parts of eastern and central africa. Buy sheabynature 100% shea butter oil, shea oil, liquid sheashea olein a wonderful natural rich oil which is the liquid part of shea butter. It has a wide range of use in the cosmetic world, its main use being moisturizer, lotion or cream. Sheanut definition of sheanut by the free dictionary. Shea butter is an african fat which is a suitable ingredient for many cosmetic products, like body butters and skin care products. Safety assessment of butyrospermum parkii shea derived. Triglycerides and triterpene esters vegetable oils and fats, including shea butter, are esters of glycerol and fatty acids, also known as triglycerides.
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