Since soy-sauce contains a high concentration salt , it surely causes abnormal values in the exams for renal function and liver function if one drinks a large amount of soy-sauce . 醤油は高濃度の塩分を含む液体のため、一時に大量を摂取すれば腎機能や肝機能の検査値に異常をきたすことは確実だ。
River sand , mountain sand and sawn wood are mixed reasonably and heaped up to give a slope of about 50 degrees (incidentally , sand and so on containing salt is not preferred because it causes rust of the arrow ). 川砂や山砂、大鋸屑を適度に混ぜ合わせ、50度〜前後の傾斜が付くように盛る(因みに、塩分を含む砂等は矢が錆びる原因となるため好まれない)。