. 2023 Nov 7;13:19299. doi: 10.1038/s41598-023-46339-x

Table 1.

Operating parameters of alginate and glucono delta lactone concentration for all 10 runs carried out according to the factorial design and the responses for encapsulated green tea and turmeric extracts beads after sterilization by factorial.

Treatments	Alginate (% w/v)	GDL² (% w/v)	Catechin content mg/100 g beads WB¹	Curcuminoid content mg/100 g beads WB¹	Catechin encapsulation efficiency (%)	Curcuminoid encapsulation efficiency (%)	Catechin and curcuminoid encapsulation efficiency (%)	Loading capacity of catechin and curcuminoid (%)
1	0.50	0.50	240.49 ± 3.99^h	115.52 ± 4.23^h	18.24 ± 0.30^h	18.82 ± 0.69ⁱ	18.43 ± 0.86^f	35.60 ± 0.80^e
2	0.50	0.75	294.07 ± 4.17^g	119.14 ± 1.33^g	22.31 ± 0.31^g	19.41 ± 0.21^h	21.40 ± 1.87^e	33.06 ± 0.35^f
3	0.50	1.00	319.60 ± 5.62^f	129.76 ± 4.48^f	24.25 ± 0.42^f	21.14 ± 0.73^g	23.26 ± 2.18d^e	29.96 ± 0.51^g
4	0.75	0.50	371.26 ± 2.01^e	166.63 ± 2.54^e	28.17 ± 0.15^e	27.15 ± 0.41^f	27.85 ± 0.95^d	43.03 ± 0.14^c
5	0.75	0.75	442.07 ± 3.11^d	211.17 ± 2.96^d	33.54 ± 0.23^d	34.41 ± 0.48^e	33.82 ± 1.74^c	43.55 ± 0.11^c
6	0.75	1.00	501.63 ± 2.41^c	224.12 ± 2.34^c	38.06 ± 0.18^c	36.52 ± 0.38^d	37.58 ± 2.39^b	41.47 ± 0.25^d
7	1.00	0.50	575.46 ± 4.26^b	256.22 ± 3.13^b	43.66 ± 0.32^b	41.75 ± 0.51^c	43.06 ± 0.34^a	55.45 ± 0.14^a
8	1.00	0.75	590.33 ± 4.70^a	264.58 ± 1.97^a	44.79 ± 0.35^a	43.12 ± 0.32^b	44.26 ± 0.91^a	48.85 ± 0.38^b
9	1.00	1.00	569.90 ± 4.28^b	270.83 ± 4.37^b	43.24 ± 0.32^b	44.14 ± 0.71^a	43.52 ± 2.59^a	42.04 ± 0.41^d
10	1.00	1.00	570.33 ± 2.88^b	270.94 ± 2.59^b	43.27 ± 0.21^b	44.15 ± 0.42^a	43.54 ± 1.27^a	42.06 ± 0.20^d

Values are the mean ± standard deviation (n = 3); ¹WB: wet weight; ²GDL: Glucono delta lactone; ^a–irepresent significant differences in the same columns at (p < 0.05) within the same column.