RESUMEN

BACKGROUND AND AIMS: The global prevalence of diabetes mellitus is on the increase, and Africa, particularly Nigeria is not left out. The management of the disease using a diabetes drug is often a hard choice to make for many. Information on the right food is inevitably important, as eating some type of food and avoiding or limiting some could help manage diabetes. Therefore, this study investigated glycemic indices of commonly consumed staples in Nigeria. METHODS: Databases like PubMed, ScienceDirect, Google scholars, African journal online and Nigerian journal online was used to search for relevant information. Keywords like: nutritional management, diabetes in Nigeria, quality of life, prevalence, glycemic index, foods and diabetes, macronutrients and diabetes, were used separately or combined to obtain the relevant information. RESULTS: Findings from literature search revealed that the glycemic indices of many staples such as Rice dough (Tuwo shinkafa), maize dough (tuwo masara), millet dough (tuwo gero), yam/cassava flour (amala), pounded fermented cassava (fufu, akpu), garri (eba), african salad (abacha), pounded yam (ema, iyan), rice (shinkafa, isesi), beans (wake, ewa, Agwa), and plantain (Ojoko, Ogbagba, Ogede) that are consumed in different parts of Nigeria are high (75.0%-97.0%). However, available information revealed that less commonly consumed foods like, Maize pudding (igbangwu), dried beef floss (dambu), Fonio (acha), bean pudding (moi-moi) and Tom Brownvita (Turnbrown) exhibit lower glycemic indices (14.1%-52.9%). CONCLUSIONS: This study revealed the few among several local foods in Nigeria that are low in glycemic indices that could be useful in the management of Type-2 diabetes. However, these foods may require further certification by appropriate authorities and agencies to enable persons with diabetes, particularly in Nigeria make informed choices on the right food to consume.

Asunto(s)

Diabetes Mellitus Tipo 2 , Índice Glucémico , Humanos , Glucemia , Nigeria , Calidad de Vida

RESUMEN

The prevalence of nutrition-related chronic diseases, such as obesity, cardiovascular disease, and type 2 diabetes, among adults in the U.S. is of increasing importance. These conditions adversely affect the overall public health, health care systems, and economy. Marginalized minority groups have been disproportionally affected by these conditions. Lack of or inadequate health insurance limits access to health care, which contributes to poor health outcomes among individuals with these conditions. South Florida is home to diverse racial/ethnic minority groups, many of whom are uninsured and do not have access to expert-delivered nutrition education services. It is imperative to thoroughly study the health needs of these underserved patient populations and examine the rate of nutrition-related conditions among them in order to develop medically and culturally tailored nutrition education programs for them. Therefore, the aim of this study was to assess the prevalence of nutrition-related diseases among multi-racial/ethnic uninsured individuals living in South Florida. A four-week electronic health record of adult patients (N=272) from a free clinic in South Florida was analyzed. Spearman`s correlation and binary regression models were used to assess the relationship between the variables. The sample included females (65%) and males (35%). The mean age was 49.08±14.56 years. Overall, 87% had at least one nutrition-related condition, with overweight/obesity being the most observed (75.2%), followed by hypertension (39%), dyslipidemia (27.2%), and diabetes (23.9%). BMI was a significant predictor of the prevalence of hypertension among Whites (p=0.008) and Blacks (p=0.002) but not Asians (p=0.536). Overall, a high rate of nutrition-related chronic diseases was found among uninsured adults in this study. This supports the need for increased medically, culturally, and economically tailored nutrition education programs in free clinic settings.

RESUMEN

BACKGROUND:  Obesity is a major public health concern in the United States, especially since it has been associated with an increased incidence of multiple co-morbidities. Positive eating behavior modifications learned through nutrition education sessions are the main interventions proposed to target overweight and obesity. OBJECTIVE:  The aim of this study was to determine if nutrition education and hands-on cooking classes will result in improvement in eating habits and cooking skills to manage chronic disease.  Methods: A convenience sample of 21 participants were recruited from primary health clinics in Miami-Dade, Broward, and Palm Beach counties. A total of eight weekly virtual lessons were conducted, which included both a culinary and a nutrition education portion. At baseline and post-intervention, participants filled out a validated questionnaire with questions related to nutrition knowledge and behavior, fruit and vegetable consumption, and cooking skills. Weight was self-reported. Statistical analysis was conducted using IBM SPSS Statistics for Windows, Version 27.0 (Released 2020; IBM Corp., Armonk, New York, United States) and included descriptive statistics and a paired t-test to compare pre- and post-intervention data. RESULTS:  Throughout the eight weeks, subject attendance ranged from 61-95%. Nineteen participants completed the post-intervention questionnaire. Results showed a statistically significant mean weight loss of 3.74 ±5.26 lbs (p=0.006) and a statistically significant mean BMI change of -0.66 ±0.86 (p=0.004) at post-intervention compared to baseline. In addition, subjects reported increased confidence in dietary habits and culinary skills post-intervention. CONCLUSION:  Our results show exciting data in support of this project's objectives that a healthy cooking intervention can increase nutrition knowledge, increase confidence in healthy food choices, increase confidence in food preparation skills, and improve weight and BMI in participants.