论文部分内容阅读
人体内的钙,大约99%是以钙盐的形式存在于骨骼之中,其余则以结合或游离的离子态存在于软组织、细胞外液和血液中,统称其混溶钙池。骨骼中的钙不断地释出进入混溶钙池,混溶钙池中的钙也不断地沉积于成骨细胞中。混溶钙池不断地从消化道中获得钙,也不断地从体液中排出钙,从而保持了人体钙的平衡。多食用一点酸性的食醋,有利于体内对钙的吸收。对于中老年人来讲,适量在进餐时加些食醋,对于预防骨质疏松症的
About 99% of calcium in the human body is in the form of calcium salts in the bones. The rest is bound or dissociated in the ionic state in soft tissues, extracellular fluids and blood, collectively referred to as the mixed calcium pool. The calcium in the bones is continuously released into the mixed calcium pool, and the calcium in the mixed calcium pool is continuously deposited in the osteoblasts. Mixed calcium pool continuously from the digestive tract to obtain calcium, but also continue to discharge calcium from body fluids, thus maintaining the body’s calcium balance. Eat more acidic vinegar, is conducive to the body’s absorption of calcium. For middle-aged and elderly people, the amount of food add some vinegar for the prevention of osteoporosis