Kit and method for detecting blood sugar

A kit for detecting blood sugar, comprising:

• a sweat absorption patch, comprising a polyurethane membrane layer, a pressure sensitive adhesion layer, a meltdown nonwoven and a hydrogel layer, for absorbing sweat of a subject to be detected via the hydrogel layer;
• a detector layer, placed above the hydrogel layer, for detecting a sugar level of the sweat absorbed by the sweat absorption patch and generating corresponding electronic signals;
• a signal amplifier, coupled to the detector layer, for amplifying the electronic signals generated by the detector layer;
• a wireless transmitter, coupled to the signals amplifier, for sending the amplified electronic signals generated by the signal amplifier to a remote signal receiver, building internally a conversion function between the sugar level of the sweat and a blood sugar level, to calculate the blood sugar level of the subject to be detected;
• and
• a power supply device, placed above the polyurethane membrane of the sweat absorption patch and respectively connected to the detector layer, the signal amplifier and the wireless transmitter, for supplying electric power required for operation thereof.