Asia Pacific journal of clinical nutrition · 2020
Effects of consuming red furu (fermented bean curd) on serum vitamin B-12, homocysteine and other cardiometabolic risk factors in young healthy volunteers: A randomized controlled trial.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Tsheko Tshenolo, Gu Jiaojiao, Tong Wenfeng, Zhou Renke, Li Duo
Аннотация
BACKGROUND AND OBJECTIVES: The health benefits of red furu in young, healthy volunteers had not been adequately investigated. The aim of this study was to determine the effect of a single meal containing red furu on serum vitamin B-12 (B-12), homocysteine and other cardiometabolic risk factors compared with that of tofu.
METHODS AND STUDY DESIGN: Twenty-three healthy volunteers from Zhejiang University, China, were randomly assigned to two groups of consumption, either red furu (n=11, 5 women and 6 men) or tofu (n=12, 6 women and 6 men). Volunteers consumed one breakfast meal composed of either 50 g of red furu (intervention group) or 50 g of tofu (non-active comparison group) with two slices of bread. Fasting blood was collected at 0 h, 24 h, and 72 h. Standard methods were used to measure the volunteers' biochemical parameters.
RESULTS: The consumption of 50 g of red furu a day did not significantly affect serum B-12 and showed a non-significant trend to reduce serum homocysteine. In the red furu group, but not in tofu group, serum concentrations of B-12 and folate were negatively associated with homocysteine, and B-12 was positively associated with folate.
CONCLUSIONS: A breakfast meal with 50 g of red furu containing 0.096 μg of B-12 did not increase serum B-12 in healthy volunteers. These results suggested that one meal containing B-12 could be sufficient to reduce serum Hcy.
METHODS AND STUDY DESIGN: Twenty-three healthy volunteers from Zhejiang University, China, were randomly assigned to two groups of consumption, either red furu (n=11, 5 women and 6 men) or tofu (n=12, 6 women and 6 men). Volunteers consumed one breakfast meal composed of either 50 g of red furu (intervention group) or 50 g of tofu (non-active comparison group) with two slices of bread. Fasting blood was collected at 0 h, 24 h, and 72 h. Standard methods were used to measure the volunteers' biochemical parameters.
RESULTS: The consumption of 50 g of red furu a day did not significantly affect serum B-12 and showed a non-significant trend to reduce serum homocysteine. In the red furu group, but not in tofu group, serum concentrations of B-12 and folate were negatively associated with homocysteine, and B-12 was positively associated with folate.
CONCLUSIONS: A breakfast meal with 50 g of red furu containing 0.096 μg of B-12 did not increase serum B-12 in healthy volunteers. These results suggested that one meal containing B-12 could be sufficient to reduce serum Hcy.