Agraib Lana M, Al-Shami Islam, Alkhatib Buthaina, Hasan Hanan
Department of Food Technology and Nutrition, Faculty of Agriculture, Jerash University, Jerash, Jerash Governorate, Jordan.
Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa, Jordan.
F1000Res. 2024 Aug 6;12:1382. doi: 10.12688/f1000research.139672.2. eCollection 2023.
B vitamins play a crucial role in the balance and metabolism of energy. Energy metabolism mainly benefits from the B-complex vitamins. Specifically, decarboxylation, transamination, acylation, oxidation, and reduction of substrates that are ultimately employed in energy intake require thiamin, riboflavin, niacin, and vitamin B6. Vitamin deficiency could lead to chronic disease occurrence.
To assess the impact of energy-releasing B-vitamins intake (B1, B2, B3, and B6) on selected indices of obesity and cardiac function.
A cross-sectional study was performed on 491 apparently healthy adults (18-64 years old) between January and May 2019 at Hashemite University, Jordan. Anthropometric measurements were taken, lipid profiles were analyzed, and indices of obesity and cardiac function were calculated. The typical dietary intake of B1, B2, B3, and B6 vitamins was calculated.
Conicity index (CI) and abdominal volume index (AVI) scores significantly decreased with the increased adjusted vitamin B1 and B6 intake. Also, body roundness index (BRI), weight-adjusted-waist index (WWI), lipid accumulation product (LAP), and atherogenic index of plasma (AIP) scores were decreased with the increase of adjusted B6 intake ( <0.05). The total sample showed a significant inverse weak correlation between energy-adjusted intake of B1 and AVI (r= -0.156, =0.001) and BRI (r= 0.111, =0.014). Similar correlations were detected among male participants between energy-adjusted B1 intake and BAI, AVI, and BRI. Female participants had a significant weak inverse correlation between BAI and energy-adjusted B2 (r= -0.180, =0.029) and B6 intake (r= -0.212, =0.010). Only B1, the vitamin, significantly explained 2.43 and 1.24% of changes observed in the AVI and BRI scores, respectively ( <0.05).
Increasing the consumption of B1, B2, and B6 may significantly lower values of indices of obesity and cardiac function regardless of sex differences. Thus reducing the occurrence of obesity and related coronary heart diseases.
B族维生素在能量平衡和代谢中起关键作用。能量代谢主要受益于复合维生素B。具体而言，能量摄入最终所利用的底物的脱羧、转氨、酰化、氧化和还原需要硫胺素、核黄素、烟酸和维生素B6。维生素缺乏可能导致慢性病的发生。
评估释放能量的B族维生素（B1、B2、B3和B6）摄入量对肥胖和心脏功能选定指标的影响。
2019年1月至5月在约旦哈希姆大学对491名明显健康的成年人（18 - 64岁）进行了一项横断面研究。进行了人体测量，分析了血脂谱，并计算了肥胖和心脏功能指标。计算了B1、B2、B3和B6维生素的典型饮食摄入量。
随着调整后的维生素B1和B6摄入量增加，锥度指数（CI）和腹部容积指数（AVI）得分显著降低。此外，随着调整后的B6摄入量增加，身体圆润度指数（BRI）、体重调整腰围指数（WWI）、脂质积聚产物（LAP）和血浆致动脉粥样化指数（AIP）得分降低（P<0.05）。总样本显示，能量调整后的B1摄入量与AVI（r = -0.156，P = 0.001）和BRI（r = -0.111，P = 0.014）之间存在显著的负弱相关。在男性参与者中，能量调整后的B1摄入量与身体质量指数（BAI）、AVI和BRI之间也检测到类似的相关性。女性参与者中，BAI与能量调整后的B2摄入量（r = -0.180，P = 0.029）和B6摄入量（r = -0.212，P = 0.010）之间存在显著的负弱相关。仅维生素B1分别显著解释了AVI和BRI得分中观察到的变化的2.43%和1.24%（P<0.05）。
增加B1、B2和B6的摄入量可能会显著降低肥胖和心脏功能指标的值，无论性别差异如何。从而减少肥胖和相关冠心病的发生。
