Soybean ranks among the "big 8" of the most allergenic foods, and with increasing consumption of soybean products, the incidence of soy-caused allergies is expected to escalate. Soybean and its derivatives have become ubiquitous in vegetarian and many meat-based food products, and as a result, dietary avoidance has become difficult. However, soybeans can be manipulated in a variety of ways to a...

Soybeans harvested at various stages of maturity and sprouted were evaluated for ascorbic acid and j3-carotene \n the fresh, cooked, canned, frozen, and stored packs. Both vitamins decreased markedly as the beans matured and in creased upon sprouting. Ascorbic acid (mg/lOOg); fresh—30, dry—2, sprouted—11. j8-carotene (mg/ lOOg); fresh—0.35, dry—0.12, sprouted—0.20. Severe ascorbic acid losses (...

Background: Due to environmental contamination in recent years, contamination of food chain by heavy metals is not far-fetched. The purpose of this study is to determine heavy metals in soybeans cultivated in Iran to monitor the food chemical contaminants. Methods: To assess metal contamination, four varieties (Sahar, Katool, Williams, and M7) of soybean cultivated in Iran, were collected. Met...

An experiment was conducted to investigate the effects of supplementing Lori ewes with rumen-undegradable protein (RUP) in late pregnancy on their performance and that of their lambs. Milk yield and blood metabolite profile were measured. Forty pregnant ewes were used in a completely randomized design trial with four treatments: 1) a basal diet (control); 2) with a supplement of 5% fishmeal; 3)...

Sugars and cyclitols leached from soybeans (Glycine max var Sparks) during imbibition were assayed as a function of time. Pinitol leached many times faster than carbohydrates. During the initial 20 minutes of imibition, the pinitol/carbohydrate ratio was 3.4, declining to 0.29 for fully imbibed seeds. The value for dry soybeans was 0.14. Hypochlorite treatment of seeds more than doubled the rat...

Plant host-derived proline is proposed to serve as an energy source for rhizobia in the rhizosphere and in symbiotic root nodules. The Bradyrhizobium japonicum proC gene was isolated, and a proC mutant strain that behaved as a strict proline auxotroph in culture was constructed. The proC strain elicited undeveloped nodules on soybeans that lacked nitrogen fixation activity and plant hemoglobin....