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Efeito da ingestão de extrato seco de tremoço (Lupinus albus) na glicemia pós-prandial de adultos não diabéticos
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| Projeto_de_graduação_38459 | 1.9 MB | Adobe PDF |
Advisor(s)
Abstract(s)
Objetivo: Avaliar o efeito da ingestão de extrato seco de tremoço (Lupinus albus) na glicemia pós-prandial de adultos não diabéticos.
Métodos e Materiais: Este trabalho foi realizado na ESS-UFP sobre uma população constituída por 23 indivíduos de ambos os géneros (masculino e feminino), com idades entre os 23-58 anos. Este grupo incluiu população em geral, docentes e discentes da ESS-UFP. A seleção foi feita por critérios de inclusão e exclusão previamente definidos. Neste estudo foram avaliados vários parâmetros antropométricos como a estatura (m), o peso (kg), a (MG) (%) e MME (kg). Foi também calculado o IMC (kg/m2). O estudo ocorreu em 2 dias diferentes separados de uma semana. No primeiro dia, foi feita uma medição da glicose em jejum de 12 horas. Em seguida, os participantes ingeriram uma refeição rica em hidratos de carbono após isto, mediu-se a glicemia pós-prandial aos 30, 60, 90 e 120 min. No segundo dia, o procedimento foi idêntico, mas após a ingestão da refeição rica em hidratos de carbono os participantes ingeriram 2 cápsulas de EST.
Resultados: Em 23 adultos não diabéticos 56,52% eram mulheres e 43,48% homens, com idades entre os 23 e 58 anos (média 35,7 anos). A amostra foi dividida em dois grupos etários (23-30 anos e 31-58 anos). Os resultados mostraram que não houve diferença significativa nos parâmetros antropométricos. A glicemia em jejum estava na faixa da pré-diabetes, sem diferenças significativas entre as intervenções. A glicemia pós-prandial aumentou após a ingestão do extrato seco de tremoço. No grupo masculino, na glicemia pós-prandial, houve um aumento significativo ao t60 após a ingestão de EST (p = 0,053). Os valores de p indicam que não há diferenças estatisticamente significativas entre as faixas etárias (20-30 anos e 31-58 anos) em qualquer intervalo de tempo.
Conclusões: Os resultados mostraram que para a amostra estudada, uma única ingestão de 2 cápsulas de EST não reduziu com significado estatístico os níveis de glicemia pós-prandial. O tamanho da amostra e fatores externos, como a alimentação, podem ter influenciado os resultados. Recomenda-se repetir o estudo com mais participantes e ingestão prolongada do EST para obter dados mais robustos e conclusivos.
Aim: To evaluate the effect of consuming dry lupine extract (Lupinus albus) on postprandial blood glucose levels in non-diabetic adults. Methodology: This study was conducted at ESS-UFP on a population of 23 individuals of both genders (male and female), aged between 23-58 years. This group included the general population, faculty, and students of ESS-UFP. The selection was made based on predefined inclusion and exclusion criteria. Various anthropometric parameters were evaluated in this study, including height (m), weight (kg), body fat percentage (%), and skeletal muscle mass (kg). BMI (kg/m²) was also calculated. The study took place on two different days separated by one week. On the first day, fasting blood glucose was measured after 12 hours of fasting. Following this, participants consumed a carbohydrate-rich meal, and postprandial glucose was measured at 30, 60, 90, and 120 minutes. On the second day, the procedure was identical, but after consuming the carbohydrate-rich meal, participants took 2 EST capsules. Results: In 23 non-diabetic adults, 56.52% were women and 43.48% men, aged between 23 and 58 years (average 35.7 years). The sample was divided into two age groups (23-30 years and 31-58 years). The results showed no significant differences in anthropometric parameters. Fasting glucose levels were in the pre-diabetes range, with no significant differences between interventions. Postprandial glucose increased after the ingestion of the lupin dry extract. In the male group, there was a significant increase in postprandial glucose at t60 after the ingestion of EST (p = 0.053). The p-values indicate no statistically significant differences between the age groups (23-30 years and 31-58 years) at any time interval. Conclusions: The results showed that for the sample studied, a single intake of 2 EST capsules did not statistically significantly reduce postprandial glucose levels. The sample size and external factors, such as diet, may have influenced the results. It is recommended to repeat the study with more participants and prolonged intake of EST to obtain more robust and conclusive data.
Aim: To evaluate the effect of consuming dry lupine extract (Lupinus albus) on postprandial blood glucose levels in non-diabetic adults. Methodology: This study was conducted at ESS-UFP on a population of 23 individuals of both genders (male and female), aged between 23-58 years. This group included the general population, faculty, and students of ESS-UFP. The selection was made based on predefined inclusion and exclusion criteria. Various anthropometric parameters were evaluated in this study, including height (m), weight (kg), body fat percentage (%), and skeletal muscle mass (kg). BMI (kg/m²) was also calculated. The study took place on two different days separated by one week. On the first day, fasting blood glucose was measured after 12 hours of fasting. Following this, participants consumed a carbohydrate-rich meal, and postprandial glucose was measured at 30, 60, 90, and 120 minutes. On the second day, the procedure was identical, but after consuming the carbohydrate-rich meal, participants took 2 EST capsules. Results: In 23 non-diabetic adults, 56.52% were women and 43.48% men, aged between 23 and 58 years (average 35.7 years). The sample was divided into two age groups (23-30 years and 31-58 years). The results showed no significant differences in anthropometric parameters. Fasting glucose levels were in the pre-diabetes range, with no significant differences between interventions. Postprandial glucose increased after the ingestion of the lupin dry extract. In the male group, there was a significant increase in postprandial glucose at t60 after the ingestion of EST (p = 0.053). The p-values indicate no statistically significant differences between the age groups (23-30 years and 31-58 years) at any time interval. Conclusions: The results showed that for the sample studied, a single intake of 2 EST capsules did not statistically significantly reduce postprandial glucose levels. The sample size and external factors, such as diet, may have influenced the results. It is recommended to repeat the study with more participants and prolonged intake of EST to obtain more robust and conclusive data.
Description
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciada em Análises Clínicas e Saúde Pública
Keywords
Extrato seco de tremoço Lupinus albus Glicemia pós-prandial Parâmetros antropométricos Composição corporal Dry lupine extract Postprandial blood glucose Anthropometric parameters Body composition