Effect of Piper sarmentosum Extract on the Cardiovascular System of Diabetic Sprague-Dawley Rats: Electron Microscopic Study

Table 3

Table showing changes in the urine glucose level of rats in the various groups throughout the experimental period.

Groups	Week 0	Week 4	Week 8
(1) C group	(−)	(−)	(−)
(2) CTx group	(−)	(−)	(−)
(3) D group	(−)	(++)	(+++)
(4) DTx group	(−)	(++)	(+)

In the table, (−) represents absence of glucose; (+) represents presence of glucose; (++) represents high level of glucose, and (+++) represents higher level of glucose in the urine.
In the table, C represents control group supplemented with normal saline; CTx represents control group supplemented with PS extract; D represents diabetic group supplemented with normal saline; DTx represents diabetic group supplemented with PS extract.