Saltisamust-haveseasoninginourhomes．Buthavingtoomuchofitmaycausehealthproblems，fromstrokestoheartdisease．Soshouldwejustgiveitup？Well，forsaltloverswhoalsoliketolookaftertheirhealth，thegoodnewsisthat

　　Saltisamust-haveseasoninginourhomes．Buthavingtoomuchofitmaycausehealthproblems，fromstrokestoheartdisease．Soshouldwejustgiveitup？Well，forsaltloverswhoalsoliketolookaftertheirhealth，thegoodnewsisthatJapanesescientists （25）___（give）usaguilt-freewayofenjoyingtheseasoning．They'vecreatedanelectricsalt-flavoredfork．TheElectroFork，which（26）___runforsixhourswithoutcharging，cangivefoodasaltytaste．ItwasdevelopedbyTokyoUniversity（27）___partoftheNoSaltRestaurantproject，（28）___aimstoofferlow-saltorsalt-freefood．TherestaurantopeneditsdoorsforatrialonApril10．Howdoyougettotastesalt？Allyouhavetodoistopressthebuttononthefork．Thenitreleases（29）___electricalcurrent，whichstimulatesyourtongue．Inadditiontostimulatingthetongue（30）___（make）youtastesaltiness，thisdevicecanalsobeusedtomakeyoutastesourness．Itisbasedonthefact（31）___ ahumantonguefeelssaltyorsourwhenelectricity（32）___（apply）toit，accordingtoTheTelegraphnewspaper．