High blood pressure In general high blood pressure

High blood pressure �In general, high blood pressure is caused by various factors : salinity, aging, stress, overwork, lack of exercise, fatness and inheritance. �Example of salinity Eating much salt, internal osmotic pressure rise and become thirsty. People drink water. Amount of moisture in the body increase and blood vessel is widened by the inside. Because of these, high blood pressure is caused.

High blood pressure �Japanese food is salinity The average of intake of salt is 8~10 g/day in Europe and America, and 10 g/day in japan. Politic salt intake is under 10 g/day for man and under 8 g/day for woman in japan, but in the world that defined by WHO is under 6 g/day. This is same to standard to treat in japan.

High blood pressure �Blood pressure change by autonomic neuron, hormone, electrolyte mount of body fluid, etc… �Being surprised, blood pressure rise. Keeping calm, it reduces. �In japan, total medical expenses per year to treat high blood pressure is over 50 billion. �Using forest to treat it is thought for new method of treatment that is less expenses and have no need tools.

forest �Forest have some incentives visually, smell, hearing and tactile. �If these influence parasympathetic nerve that is autonomic neuron reducing blood pressure , it will reduce blood pressure. �α-pinene is known the main component of pine-tree gum. �This has effect to defuse stress influence. In this paper, they research the effect of α-pinene and walking in forest.