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Olive oil [10] 100 13–19 59–74 6–16 190 °C (374 °F) [2] Rice bran oil: 100 25 38 37 ... This template is a table of the major cooking fats. Usage
[1] [2] [3] It is a measure of the average molecular weight (or chain length) of all the fatty acids present in the sample in form of triglycerides. The higher the saponification value, the lower the fatty acids average length, the lighter the mean molecular weight of triglycerides and vice versa.
Olive oil acidity is a measure of the hydrolysis of the oil's ... (table). In a reference amount of 100 grams (3.5 oz), olive oil supplies 884 calories of ...
Properties of vegetable oils [1] [2] The nutritional values are expressed as percent (%) by mass of total fat. Type Processing treatment [3] Saturated fatty acids Monounsaturated
In chemistry, acid value (AV, acid number, neutralization number or acidity) is a number used to quantify the acidity of a given chemical substance.It is the quantity of base (usually potassium hydroxide (KOH)), expressed as milligrams of KOH required to neutralize the acidic constituents in 1 gram of a sample.
12.69 is the conversion factor from mEq sodium thiosulfate to grams of iodine (the molecular weight of iodine is 126.9 g/mol); W is the weight of the sample in grams. The determination of IV according to Wijs is the official method currently accepted by international standards such as DIN 53241-1:1995-05, AOCS Method Cd 1-25, EN 14111 and ISO ...
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The feasibility to measure olive oil free acidity and peroxide value by NIR spectroscopy in the wavenumber range 4,541 to 11,726 cm −1 was reported. [4] Many commercial spectrophotometers exist [ 5 ] that can be used for analysis of different quality parameters in olive oil.