Health claims and information sources in relation to bean consumption in older adults.

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. A mixed-methods explanatory sequential study design utilizing a between strategy data collection approach was used. Community-dwelling older adults (n = 250; 76.0% female) completed a validated researcher-administered questionnaire to explore bean consumption, awareness and reading of health claims, the likelihood of health claims influencing bean consumption, and current and preferred sources of nutrition and/or health information regarding beans. The questionnaire was followed up with 10 semi-structured focus groups (n = 46; 76.1% female). Awareness of nutrient content, nutrient function, therapeutic and disease risk reduction claims was reported by 94.4%, 64.0%, 79.6% and 77.2% of participants, respectively. Among those aware, these health claims were read by 91.5%, 85.6%, 87.9% and 88.6% of participants, respectively. The prevalence of bean consumption was 51.2% and participants (46.8%) most frequently indicated that all health claims would equally increase their likelihood of bean consumption. Participants (72.0%) reported that they would like more information about the nutrition and/or health properties of beans, with their most common preferred sources including food labels (54.8%), brochures (51.2%) and the internet (47.2%). This research advances the literature on how health claims relate to eating behaviour and can inform regulatory and food industry scientists about consumer perception to bean health claims, and healthcare professionals about preferred information sources for their clients.

Older Adults' Awareness and Knowledge of Beans in Relation to Their Nutrient Content and Role in Chronic Disease Risk.

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. However, studies exploring awareness and knowledge of beans in older adults are lacking. Therefore, the aim of this study was to explore older adults' awareness of beans in relation to their nutrient content and role in chronic disease risk. Community-dwelling older adults (≥65 years old) were recruited and completed a validated researcher-administered questionnaire (n = 250), which was followed by 10 focus groups (n = 49). Results showed that the majority of older adults considered beans as a healthy food and thought consuming them could improve their health (99.2% and 98.0%, respectively); however, only 51.2% were bean consumers. While the majority (83.6%) of older adults were aware that a serving of beans is high in dietary fibre, bean consumers were significantly more likely to think that consuming beans could improve health areas related to dietary fibre including body weight management and constipation. Furthermore, most (84.8%) older adults thought consuming beans could improve heart health; however, bean consumers were significantly more likely to be aware that one serving of beans is low in nutrients relevant to heart health including total fat, saturated and trans fat as well as cholesterol. This research can help to inform healthcare professionals and public health agencies to create specific dietary strategies focusing on increasing older adults' awareness and knowledge of beans in relation to their nutrient profile and role in promoting health.

Motivators, Barriers and Other Factors Related to Bean Consumption in Older Adults.

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 (n = 250) and focus groups (n = 49). Prevalence of bean consumption (daily or weekly) was 51.2%. Motivators to bean consumption were significantly more likely among bean consumers with the top three including nutritional value, taste/texture and versatility, which were also predictors of consuming beans (OR = 3.54, 2.72, and 4.24, respectively). Conversely, barriers to bean consumption were significantly more likely among bean non-consumers with the top three including not part of traditional diet/do not think to include beans in meals, flatulence/abdominal discomfort and lack of knowledge about preparation/cooking, which were also predictors of not consuming beans (OR = 3.85, 2.26, and 5.08, respectively). This research will inform dietary strategies to increase bean consumption.