منابع مشابه
Soybean Oil Degumming by Immobilized Phospholipase A1
In the present study, we investigated the ability of an immobilized phospholipase A1 (PLA1) in degumming of soybean oil. The enzyme was immobilized by simple adsorption on bentonite without any further modification. The free and immobilized PLA1 were characterized by Fourier Transform InfraRed (FT-IR) spectroscopy and X-Ray Diffraction (XRD). The immobilizat...
متن کاملStability of soybean oil degumming using immobilized phospholipase A(2).
The aim of this study was evaluation of stability of immobilized phospholipase A2 (PLA2) for soybean oil degumming. Also, the effect of reaction time on residual phosphorus levels was investigated according to the optimum pH and temperature. The free PLA2 and three immobilized PLA2 demonstrated significant differences in optimum operation conditions. pH, temperature and reaction time increased ...
متن کاملDegumming of Vegetable Oil by a New Microbial Lipase
Lecitase Ultra lipase is an acidic lipase which exhibits maximal activity at pH=5.0. It takes part in the activity towards both phospholipid and triglyceride structures. When the temperature is over 40 °C, the phospholipase activity predominates, and the lipase activity is partly suppressed. It could be applied for the degumming of vegetable oil, and the phosphatides in the oil were easily conv...
متن کاملEffect of Crude Soybean Oil Sediment as a Substitute for Refined Soybean Oil in Broiler Diet
Four hundred fifty day old unsexed broiler chicks were used in a 35-day trial at Chittagong veterinary and animal sciences university farm to find out the effect of using crude soybean oil sediment (CSOS) as a substitute for refined soybean oil (RSO) in broiler diet. The experiment was carried out following completely randomized design. The chicks were randomly distributed in three treatment gr...
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ژورنال
عنوان ژورنال: Grasas y Aceites
سال: 1992
ISSN: 1988-4214,0017-3495
DOI: 10.3989/gya.1992.v43.i5.1142