Publications by authors named "Elaine Sopiwnyk"

With the growing global population, the need for food is expected to grow tremendously in the next few decades. One of the key tools to address such growing food demand is minimizing grain losses and optimizing food processing operations. Hence, several research studies are underway to reduce grain losses/degradation at the farm (upon harvest) and later during the milling and baking processes.

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Yellow pea (Pisumsativum L.) is an economically rich source of nutrients with health-promoting effects. However, the consumption of pea ingredients is minimal due to their off-flavor characteristics.

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The need to produce wheat with low asparagine concentration is of great importance as a measure to mitigate acrylamide concentration in wheat-based products. The association of asparagine concentration in Canadian bread wheat with cultivar, growing location, fertilizer and their interaction were investigated. Wheat cultivars (8) were grown in 2 locations under 4 fertilizer treatments in triplicate (which consisted of two nitrogen rates (90 or 120 lbs/acre) with or without 15 lbs sulphur per acre).

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Pulses, including peas, are a good source of protein, dietary fiber, folic acid, and iron and are reported to reduce the risk for cardiovascular disease and diabetes. However, pulse ingredients present a known challenge as they exhibit a grassy/beany off-flavor. Heat treatment in some cases can decrease this off-flavor.

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In the present study, yellow pea (CDC Amarillo) and faba bean (CDC Snowdrop) seeds were soaked overnight and then germinated in the dark at ambient temperature for 24, 48 and 72 h. During the short-term germination, germination percentages higher than 96.6% were achieved and progressive growth of radicles was observed for both varieties.

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