Soybean is the second largest acreage crop in the United States (29%), right after corn (35%) according to the American Soybean Association [1]. Soybean is widely consumed in the world, particularly in Asian countries. The various soybean products could be separated in‐ to non-fermented and fermented soybean products. The non-fermented soybean products include soymilk, tofu, yuba, soybean sprou...

Capillary electrophoresis was applied for the first time to determine soybean proteins in commercial soybean products. The most suitable conditions for the analysis of these products in less than 7 min were 0.05 M phosphate buffer (pH 8) with 1 M urea; detection wavelength, 254 nm; applied voltage, 20 kV; and temperature, 30 degrees C. Quantitation of soybean proteins was achieved using referen...

The objective of this study was to evaluate the apparent total tract digestibility (ATTD), ME, and fecal characteristics of adult dogs and puppies fed raw soybeans (RSB) and their by-products. Six treatments were evaluated: 1 reference diet (REF), based on a maize-poultry by-product meal, and 5 extruded diets containing 70% of the ingredients of the REF diet and 30% of a soybean processed produ...

derrnatitis, we found 16 allergenic proteins in the soybean. i) About two-thirds of soybean-sensitive patients examined was shown to have IgE antibodies binding to the 30-kDa protein narned Gly m Bd 30K. This finding suggests that Gly m Bd 30K is a major allergen in the soybean and that it may be a target allergen for hypoallergenization of soybean products. Gly m Bd 30K has been purified to ho...

The possible role of Amadori and Maillard reactions in the deterioration of dry seeds was investigated using model systems and whole soybean seeds, Glycine max cv Hodgson. In model systems of glucose plus an enzyme (lysozyme), the production of Amadori products was accelerated by higher temperature and relative humidity. The reaction between glucose and lysozyme at 50 degrees C, 75% relative hu...

Using HPLC on a partisil column (5 nm) it was possible to separate two reaction products from an enzyme incubation of dimethylallylpyrophosphate and 3,6a,9-trihydtoxypterocarpan with a particulate fraction from elicitor-treated soybean cotyledons (Harosoy 63) or soybean cell cultures. These two products were identified by MS and !H-NMR analysis as 2and 4-dimethylallyltrihydroxypterocarpan. Both...

An experiment was conducted to evaluate apparent (AID) and standardized (SID) ileal digestibilities of crude protein (CP) and amino acids (AA) with 6 soybean products in weaning pigs. A total of 14 weaning barrows with an initial body weight of 6.54 ± 0.34 kg were fitted with T-cannula at the distal ileum and allotted to 7 diets containing various soybean products. The soybean products used in ...

In this paper the trade restrictiveness of agricultural policies in Iran was measured by the TRIindex for the nine major agricultural products including wheat, rice, barely, maize, soybean,meat (beef meat), soybean oil, sugar and banana over the period 1981 to 2007. The main resultsindicate that there is no trend in above index and high volatility especially in 2006 and 2007years due to conside...