Table 3. Variations in anti-nutritional...

Table 3.

Variations in anti-nutritional properties of hog plum juice during ambient and refrigerated storage

Storage temperature	Duration of storage (weeks)	Tannin (mg/g)	Saponin (µg/g)	Phytate (mg/g)
4 ± 2°C	0	0.36 ± 0.01^b	30.1 ± 0.01^a	0.15 ± 0.01^e
	2	0.35 ± 0.02^b	30.0 ± 0.02^a	0.13 ± 0.01^e
	4	0.36 ± 0.03^b	30.0 ± 0.05^a	0.58 ± 0.08^d
	6	0.40 ± 0.02^a	30.1 ± 0.04^a	0.64 ± 0.01^e
	8	0.38 ± 0.04^ab	29.9 ± 0.01^a	0.68 ± 0.10^c
26 ± 2^oC	0	0.36 ± 0.01^b	30.0 ± 0.03^a	0.15 ± 0.01^e
	2	0.34 ± 0.01^b	29.9 ± 0.04^a	0.10 ± 0.01^f
	4	0.41 ± 0.00^a	29.9 ± 0.01^a	0.85 ± 0.08^b
	6	0.44 ± 0.20^a	30.0 ± 0.02^a	0.91 ± 0.02^a
	8	0.43 ± 0.00^a	30.0 ± 0.03^a	0.91 ± 0.08^a

Storagetemperature	Duration ofstorage (weeks)	Tannin(mg/g)	Saponin(µg/g)	Phytate(mg/g)
4 ± 2°C	0	0.36 ± 0.01^b	30.1 ± 0.01^a	0.15 ± 0.01^e
	2	0.35 ± 0.02^b	30.0 ± 0.02^a	0.13 ± 0.01^e
	4	0.36 ± 0.03^b	30.0 ± 0.05^a	0.58 ± 0.08^d
	6	0.40 ± 0.02^a	30.1 ± 0.04^a	0.64 ± 0.01^e
	8	0.38 ± 0.04^ab	29.9 ± 0.01^a	0.68 ± 0.10^c
26 ± 2^oC	0	0.36 ± 0.01^b	30.0 ± 0.03^a	0.15 ± 0.01^e
	2	0.34 ± 0.01^b	29.9 ± 0.04^a	0.10 ± 0.01^f
	4	0.41 ± 0.00^a	29.9 ± 0.01^a	0.85 ± 0.08^b
	6	0.44 ± 0.20^a	30.0 ± 0.02^a	0.91 ± 0.02^a
	8	0.43 ± 0.00^a	30.0 ± 0.03^a	0.91 ± 0.08^a

Notes:

Values are means of duplicate samples, each analyzed in triplicate (n = 6) ± standard deviations. Means with different superscripts within the column are significantly different at p < 0.05

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