Comparison of Physicochemical Characteristics of Starch Isolated from Sweet and Grain Sorghum

Table 4

The XRD and ¹³C CP/MAS NMR chemical shifts of starches from sweet and grain sorghum varieties.

Sample	XRD		NMR chemical shifts (ppm)
	RC (%)	Crystal pattern			, ,
Grain
GL-1	16.42	A	102.23	82.40	72.61	62.27
WAH	15.00	A	102.13	82.15	72.71	62.32
ARG	15.27	A	102.08	82.10	72.66	62.27
TAT	15.22	A	102.81	82.60	72.76	62.47
Sweet
GL-4	25.14	A	101.69	94.67	72.66	62.37
GL-6	24.82	A	101.73	95.45	72.71	62.37
GL-13	18.31	A	102.08	82.50	72.66	62.47
GL-14	15.34	A	102.18	82.40	72.66	62.12
ZS	17.82	A	101.93	81.90	72.61	62.37
YT	19.10	A	102.03	82.05	72.71	62.32
T-1	17.87	A	102.13	82.10	72.66	62.27
ST	16.91	A	101.98	82.50	72.66	62.27