## Abstract Pectic substances have been extracted from plant material (a pasture legume, __Stylosanthes humilis__) by homogenisation with a solution of ammonium oxalate and oxalic acid and subsequently hydrolysed with polygalacturonase. The galacturonic acid produced was determined by a modified ca
Extraction and Determination of Total Pectic Materials in Fruits
β Scribed by McCready, R. M.; McComb, E. A.
- Book ID
- 120068810
- Publisher
- American Chemical Society
- Year
- 1952
- Tongue
- English
- Weight
- 448 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0003-2700
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The total pectic content of a selection of fruits and vegetables was studied using a spectrophotometric method developed for the determination of uronic acids in biological fluids. This method was used on pectic extracts obtained from food samples after most of the components that produce interferen
## Abstract During use, frying fats undergo chemical deterioration. This leads to the formation of compounds that are more polar than the triacylglycerols of the fat. Collectively these are called total polar material (TPM), and the mass concentration of TPM is used as an indicator of the quality o