Table 3.

Sugar and acid contents of wild and cultivar fruits at three stages

Content (mg/g)	CP_t1	CP_t2	CP_t3	WP_t1	WP_t2	WP_t3	CA_t1	CA_t2	CA_t3	WA_t1	WA_t2	WA_t3
Sorbitol	18.20	13.09	8.67	5.88	1.35	7.02	3.77	3.47	5.11	4.73	6.27	5.83
Fructose	4.57	12.45	26.24	0.66	-	5.27	20.09	36.72	73.27	8.24	17.48	28.67
Glucose	1.44	3.32	7.41	-	-	4.54	7.05	13.71	27.12	4.77	12.09	14.15
Sucrose	1.16	1.28	2.18	0.38	0.40	3.83	3.62	5.75	25.73	2.81	9.98	12.80
Quinic acid	10.68	1.22	0.59	2.74	1.23	1.86	2.18	0.73	0.23	3.35	1.46	0.45
Citric acid	-	-	-	-	0.07	4.80	-	-	-	7.91	-	8.18
Malic acid	1.47	0.96	0.84	2.69	0.90	2.59	9.62	6.66	1.97	13.87	10.91	6.36
Oxalic acid	0.39	0.17	0.12	0.27	0.16	0.26	0.25	0.10	0.03	0.11	0.09	0.001
Shikimic acid	0.27	0.28	-	0.19	0.02	-	0.05	0.03	-	0.06	0.03	-