Search results
Results From The WOW.Com Content Network
The most commonly used alcohol is methanol, producing fatty acid methyl esters (FAME). When ethanol is used fatty acid ethyl esters (FAEE) are created. Other alcohols used for the production of biodiesel include butanol and isopropanol. Fatty acid ethyl esters are biomarkers for the consumption of ethanol (alcoholic beverages). [1] [2] [3]
In 1939, Cantor, who patented a production route of sucrose fatty acid esters from starch factory by-products, claimed that the products could be used as emulsifying agents or fats. The classical esterification was used with a mixture of pyridine and either chloroform or carbontetrachloride as a solvent.
Citric acid – food acid; Citric acid esters of mono- and diglycerides of fatty acids – emulsifier; Citrus red 2 – color (red) Cloves – Cochineal – color (red) Coconut oil – a cooking oil, high in saturated fat – particularly used in baking and cosmetics. Sage (Salvia officinalis) – Copper complexes of chlorophylls – color ...
An example of an ester formation is the substitution reaction between a carboxylic acid (R−C(=O)−OH) and an alcohol (R'OH), forming an ester (R−C(=O)−O−R'), where R and R′ are organyl groups, or H in the case of esters of formic acid. Glycerides, which are fatty acid esters of glycerol, are important esters in biology, being one of ...
The largest application for oleochemicals, about 30% of market share for fatty acids and 55% for fatty alcohols, is for making soaps and detergents. [7]: 21 Lauric acid is used to produce sodium lauryl sulfate and related compounds, which are used to make soaps and other personal care products.
Triglycerides, the energy-yielding dietary fats, consist of three fatty acids bonded in the form of esters to a glycerol backbone. Olestra uses sucrose as the backbone in place of glycerol, and it can form esters with up to eight fatty acids. [17] Olestra is a mixture of hexa-, hepta-, and octa-esters of sucrose with various long chain fatty acids.
Essential fatty acids like Omega-3 and Omega-6 Amino acids like cysteine Our on-the-go society can make it very difficult to regularly consume these critical ingredients.
Fatty acids are mainly used in the production of soap, both for cosmetic purposes and, in the case of metallic soaps, as lubricants. Fatty acids are also converted, via their methyl esters, to fatty alcohols and fatty amines, which are precursors to surfactants, detergents, and lubricants. [17]