OPTIMISATION OF ALKALI EXTRACTION OF PALM KERNEL CAKE PROTEIN
نویسندگان
چکیده
منابع مشابه
Extraction and Characterization of Oligosaccharides from Palm Kernel Cake as Prebiotic
The main objective of the present study was to extract and characterize oligosaccharides from palm kernel cake (OligoPKC) to be used as a prebiotic. Up to 16.81% of oligosaccharides were extracted from PKC using neutral detergent solution with two to eight degrees of polymerization. Molecular weights of seven fractions of OligoPKC were estimated using a mass spectrophotometer procedure resembli...
متن کاملThe Nutritive Value of Palm Kernel Cake for Animal Feed
In Malaysia, most of the PKC produced are from expeller extraction. Though solvent extraction is also used in the extraction of palm kernel oil but the process is costly and screw press extraction (expeller) is the rule in many palm oil processing plants. The difference in the quality of expeller PKC and solvent extracted is small, although in general expeller PKC contains more oil (4%-8%) than...
متن کاملProduction of Defatted Palm Kernel Cake Protein Hydrolysate as a Valuable Source of Natural Antioxidants
The aim of this study was to produce a valuable protein hydrolysate from palm kernel cake (PKC) for the development of natural antioxidants. Extracted PKC protein was hydrolyzed using different proteases (alcalase, chymotrypsin, papain, pepsin, trypsin, flavourzyme, and bromelain). Subsequently, antioxidant activity and degree of hydrolysis (DH) of each hydrolysate were evaluated using DPPH• ra...
متن کاملUse of Palm Kernel Cake and Oil Palm By-Products in Compound Feed
Compound feed is a mixture of feed ingredients obtained from various sources. A feed ingredient is only a constituent of a compound feed and if used as the sole ration fed, has to be enriched further. The composition of a compound feed is determined by three main criteria, i.e. price, nutritional composition and the animal characteristics. The nutritional composition of a compound feed varies d...
متن کاملEffects of Dietary Inclusion of Palm Kernel Cake and Palm Oil, and Enzyme Supplementation on Performance of Laying Hens
A total of 392 twenty eight week-old laying hens was used to study the effects of dietary inclusion of solvent-extracted palm kernel cake (PKC) (0%, 12.5% and 25%) and enzyme (mixture of mannanase, α-galactosidase and protease) supplementation (0 kg/t, 1 kg/t and 2 kg/t) on the performance of laying hens. The levels of PKC did not significantly influence nitrogen corrected true metabolizable en...
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ژورنال
عنوان ژورنال: Journal of Oil Palm Research
سال: 2021
ISSN: 1511-2780
DOI: 10.21894/jopr.2021.0011