Search results
Results from the WOW.Com Content Network
e. Trans fat, also called trans-unsaturated fatty acids, or trans fatty acids, is a type of unsaturated fat that occurs in foods. Small amounts of trans fats occur naturally, but large amounts are found in some processed foods. Since consumption of trans fats is unhealthy, [a] artificial trans fats are highly regulated or banned in many nations.
t. e. A saturated fat is a type of fat in which the fatty acid chains have all single bonds between the carbon atoms. A fat known as a glyceride is made of two kinds of smaller molecules: a short glycerol backbone and fatty acids that each contain a long linear or branched chain of carbon (C) atoms. Along the chain, some carbon atoms are linked ...
Unsaturated ones are typically bent, unless they have a trans configuration. In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, from 4 to 28. [1]
Fat: 9 g (Saturated Fat: 2.5 g) Sodium: 90 mg Carbs: 0 g (Fiber: 0 g, Sugar: 0 g) Protein: 0 g. This spread is free of dairy, gluten, partially hydrogenated oils, and trans fats. But don't think ...
CH 3 (CH 2) 34 COOH. C36:0. Heptatriacontylic acid. Heptatriacontanoic acid. CH 3 (CH 2) 35 COOH. C37:0. Octatriacontylic acid. Octatriacontanoic acid. CH 3 (CH 2) 36 COOH.
Elaidic acid. Elaidic acid has 18 carbons and is a trans -9-mono-unsaturated fatty acid. It is also a trans isomer of oleic acid. C 17 H 33 CO 2 H, IUPAC organization name (E)-octadec-9-enoic acid, numerical representation 18:1 (9), n-9, molecular weight 282.46, melting point 43–45 °C. CAS Registry Number 112-79-8.
The level of trans fat may also be altered by modification of the temperature and the length of time during hydrogenation. One can mix oils (such as olive, soybean, and canola), water, monoglycerides, and fatty acids to form a "cooking fat" that acts the same way as trans and saturated fats. [214] [215]
In cellular metabolism, unsaturated fat molecules yield slightly less energy (i.e., fewer calories) than an equivalent amount of saturated fat. The heats of combustion of saturated, mono-, di-, and tri-unsaturated 18-carbon fatty acid esters have been measured as 2859, 2828, 2794, and 2750 kcal/mol, respectively; or, on a weight basis, 10.75 ...