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. 2023 Nov 21;29(12):1897–1913. doi: 10.1007/s12298-023-01391-9

Table 3.

Amount of soluble protein (mg/g) present in control and MgO-NPs primed spinach. MgO-NPs exposure evidently enhanced the content of soluble protein

	pH2	pH3	pH4	pH5	pH6	pH7	pH8	pH9	pH10	pH11	pH12
Control	0.171 ± 0.01^a	0.208 ± 0.03^a	0.214 ± 0.01^a	0.215 ± 0.01^a	0.224 ± 0.01^a	0.225 ± 0.01^a	0.26 ± 0.01^a	0.495 ± 0.02^a	0.53 ± 0.01^a	0.534 ± 0.01^a	0.542 ± 0.001^a
N-10	0.178 ± 0.01^ab	0.21 ± 0.01^a	0.215 ± 0.03^a	0.245 ± 0.01^b	0.249 ± 0.01^b	0.257 ± 0.02^b	0.266 ± 0.01^a	0.5 ± 0.03^a	0.534 ± 0.01^a	0.538 ± 0.01^a	0.544 ± 0.001^a
N-50	0.198 ± 0.01^bc	0.233 ± 0.01^b	0.25 ± 0.01^b	0.257 ± 0.01^bc	0.259 ± 0.01^c	0.29 ± 0.01^c	0.316 ± 0.01^b	0.528 ± 0.03^a	0.541 ± 0.01^a	0.543 ± 0.01^ab	0.548 ± 0.003^a
N-100	0.205 ± 0.01^c	0.245 ± 0.03^bc	0.255 ± 0.01^b	0.271 ± 0.01^c	0.294 ± 0.01^d	0.333 ± 0.02^d	0.386 ± 0.01^c	0.531 ± 0.01^a	0.544 ± 0.01^a	0.55 ± 0.01^b	0.593 ± 0.01^b
N-150	0.209 ± 0.03^c	0.247 ± 0.01^c	0.258 ± 0.01^b	0.309 ± 0.01^d	0.315 ± 0.01^e	0.345 ± 0.01^d	0.389 ± 0.01^c	0.533 ± 0.003^a	0.545 ± 0.003^a	0.552 ± 0.004^b	0.601 ± 0.01^b

With the change in pH from acid to basic conditions, the soluble protein was significantly increased on nanopriming than control spinach

Note: Different superscript letters in the Table are significantly different at p ≤ 0.05 according to Duncan’s multiple range test (DMRT)