scholarly journals Effect of presolvent extraction processing method on the nutritional value of soybean meal for chicks

2000 ◽  
Vol 79 (11) ◽  
pp. 1623-1626 ◽  
Author(s):  
M.W. Douglas ◽  
C.M. Parsons
1975 ◽  
Vol 55 (1) ◽  
pp. 61-70 ◽  
Author(s):  
J. M. BELL

Five swine experiments were conducted to evaluate rapeseed meal (RSM) of low glucosinolate content (Brassica napus L. cv. Bronowski). Two experiments involved 0, 25, 50, 75 and 100% substitution of either Bronowski meal or regular (B. campestris) meal for soybean meal or fishmeal used in the control diet. One experiment compared ad libitum-fed and partially restricted pigs. Another experiment involved digestibility studies, and the final one involved methionine and lysine supplementation. As the dietary levels of either Bronowski or regular RSM increased in the ration, protein digestion coefficients decreased from 79 and 80% to 76 and 78%, respectively, and energy coefficients decreased from 82% to 79 and 78%, respectively. The protein and energy digestibility coefficients for Bronowski RSM were estimated to be 68 and 59%; for regular RSM, 65 and 54%. With barley–wheat–RSM diets, pigs responded to 0.1% methionine, but not to lysine (P > 0.05). Pigs fed ad libitum consumed more Bronowski than regular RSM diet and performed as well as pigs fed soybean meal diets.


2020 ◽  
Vol 10 (19) ◽  
pp. 6998
Author(s):  
Cintya G. Soria-Hernández ◽  
Sergio O. Serna-Saldívar ◽  
Cristina Chuck-Hernández

Vegetable proteins are potential low-cost alternatives to solve the protein deficiency of the world population. A protein extracted from a mixture of soybean meal and maize germ was developed to offer more protein alternatives with high nutritional value. In this study, physicochemical, functional, and nutritional characteristics of isolates and hydrolysates of soybean and counterparts extracted from a soybean meal-maize germ were compared. The isolate and hydrolysate of the soybean-maize blend had a protein content of 93.9% and 73.6%, respectively. These protein mixtures contained 10% and 52% more solubility, 303.9%, and 22.7% more emulsifying capacity, 4.5% and 4.2% higher foam density and 36.3% and 1.2% more coagulation capacity compared to the soybean isolate and hydrolysate. Electrophoretic profiles of soybean-maize proteins showed four additional bands to the typical soybean pattern of 56, 55, 52 and 18 kDa, which could correspond to globulins and zeins from maize. The isolate extracted from the mixture of soybean meal and maize is a new alternative to provide the necessary amino acids for proper physical and mental development. Additionally, it has a high potential to be used as an ingredient by the food industry due to its excellent functionality and nutritional value.


Aquaculture ◽  
2003 ◽  
Vol 225 (1-4) ◽  
pp. 67-82 ◽  
Author(s):  
Helena Peres ◽  
Chhorn Lim ◽  
Phillip H. Klesius

Author(s):  
A.A. Khachankou ◽  
I.V. Katovich ◽  
A.P. Pazyvaila

The qualitative parameters of the major components of feeds of plant origin (grain fodder, meals) have been studied. In terms of nutritional value and safety, barley, wheat, sunflower and soybean meal turned out to be the most suitable for inclusion in the composition of mixed feed for farm animals young stock. The limits of variability of each quality parameter under control (limits, coefficient of variation, mean value) are defined, and monitored parameters of priority are determined.


1986 ◽  
Vol 66 (3) ◽  
pp. 821-825 ◽  
Author(s):  
R. BLAIR ◽  
R. MISIR ◽  
J. M. BELL ◽  
D. R. CLANDININ

Meals of Triazine-tolerant and Westar canola were found to be similar in chemical composition and nutrient content to commercial canola meal. Male broiler chickens grew at a similar rate from 2 to 4 wk when fed diets based on 20% commercial canola meal, meal from the cultivars, or soybean meal. Key words: Canola, cultivars, composition, nutrition, feedstuffs, chickens


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