TABLE 3.

Effects of steaming and sulfur fumigation treatment on different starch contents in Gastrodia elata.

Sample	RSD (%)	SDS (%)	RS (%)
NSt-NSf	80.34 ± 0.08c	12.73 ± 0.08b	6.93 ± 0.00a
NSt-Sf	83.85 ± 0.19b	13.93 ± 0.27a	2.22 ± 0.08c
St-NSf	84.14 ± 0.00b	13.61 ± 0.04a	2.25 ± 0.04c
St-Sf	87.35 ± 0.08a	7.97 ± 0.00c	4.68 ± 0.08b

The values are expressed as the mean ± standard deviation of triplicate experiments.

Values in the same column with different letters indicate significant differences (P < 0.05).

RSD, rapidly digesting starch; SDS, slowly digest starch; RS, resistant starch.

NSt-NSf, nonsteam and nonsulfur fumigation treatment; NSt-Sf, nonsteam and sulfur fumigation treatment; St-NSf, steam and nonsulfur fumigation treatment; St-Sf, steam and sulfur fumigation treatment.