Publications by authors named "Katarina M Doma"

Introduction: Cognition refers to brain functions including memory, learning, and thought processing and is increasingly important to individuals. However, impairment of cognitive function is a concern among North American adults. Therefore, effective and reliable treatments are needed.

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Background: Practical risk reduction strategies are needed to address cardiovascular disease. Beans can decrease LDL cholesterol; however, research into different daily amounts and varieties is warranted.

Objectives: To examine the effects of canned beans (daily rotation of black, navy, pinto, dark red kidney, white kidney) in 1-cup (1CB, 180 g) and ½-cup (½CB, 90 g) daily amounts compared with a 1-cup white rice (WR) control on serum lipid and glycemic biomarkers in adults with elevated LDL cholesterol.

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Cardiovascular disease (CVD) is a leading cause of death among adults while associated comorbidities like diabetes further increase risks of CVD-related complications and mortality. Strategies to prevent and manage CVD risk, such as dietary change, are a key component for CVD and diabetes prevention and management. Pulses, defined as the dried edible seeds of plants in the legume family, have received attention for their superior nutritional composition as high-fiber, low-glycemic index foods and have been studied for their potential to reduce CVD and diabetes risk.

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Awareness and knowledge of nutrient-dense foods are important for older adults to help them make dietary choices that support a food-first approach to healthy aging. This is especially important since age is a major risk factor for chronic disease and the proportion of older adults in North America is increasing. Beans can contribute to a food-first approach to healthy aging as they are nutrient-dense and can reduce the risk of chronic diseases.

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Beans are nutrient-dense and can reduce risk of chronic diseases. This is relevant to older adults who can benefit from consuming beans to reduce their elevated chronic disease risk. This study explored bean consumption in older adults (≥65 years) using mixed-methods including a researcher-administered questionnaire ( = 250) and focus groups ( = 49).

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Bean consumption can reduce chronic disease risk and improve diet quality; however, bean consumption among North Americans is low. Since health claims and other information sources could increase bean consumption, their exploration is warranted, particularly among older adults, a population well positioned to benefit. The purpose of this study was to explore bean consumption among older adults (≥65 years old) in relation to health claims and other information sources.

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