It is demonstrated in flight that weightlessness significantly affects the blood circulatory system and may cause cardiovascular dysfunction and anemia of spaceflight.

航天飞行实践证明失重对血液循环系统有明显的影响，可引起心血管功能失调和航天贫血症。

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"This is very useful for the understanding of the mechanisms through which smoking induces arterial dysfunction and subsequent cardiovascular disease and hopeful for the discovery of substances capable of reversing smokes harmful effects, " they said.

BBC: Glass of red wine

Individuals with high triglyceride levels should undergo further assessment of other cardiovascular risk factors, such as obesity, hypertension, abnormal glucose metabolism, and liver dysfunction.

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