Table 4. Fat acidity (mg KOH/100 g) of wheat under different packaging conditions in plasma storage

	Storage period (month)	Packaging conditions
	Storage period (month)	Gunny sack	Vacuum
Control	0	23.42±0.12^1)d	23.42±0.12^c
	1	28.97±0.50^c	28.70±0.69^b
	3	31.77±0.61^bc	32.73±0.86^a
	5	34.97±2.19^ab	33.27±0.68^a
	8	36.37±1.33^a	34.13±0.85^a
Plasma	0	23.42±0.12^c	23.42±0.12^c
	1	29.93±1.37^b	29.60±2.12^b
	3	34.87±0.57^a	34.73±2.25^a
	5	36.30±0.75^a	36.87±1.37^a
	8	37.63±2.77^a	38.57±1.68^a

All values are mean±SD (n=3). Different superscript letters (^a-d) in each column indicate significant differences at p<0.05 by Duncan’s multiple range test.