Evaluation of Edible Quality of Sorghum Based on Principal Component Analysis

Table 2

Physicochemical components, pasting properties, and textual properties of sorghum.

Variety

Moisture (%)

Protein (%)

Starch (%)

Oil (%)

Tannin (%)

Ash (%)

PT (°C)

PV (cP)

BD (cP)

SB (cP)

Hardness (g)

Stickiness (g·m^−1)

Adhesiveness

Chewiness

Responsiveness

1

10.05 ± 0.034jklm

8.28 ± 0.230gh

70.81 ± 1.136abc

1.83 ± 0.155efgh

0.049 ± 0.005cdef

0.53 ± 0.075efg

75.7 ± 0.26defg

3749 ± 33.56d

1451 ± 13.05cde

1875 ± 20.66b

429.770 ± 55.52ghij

−10.174 ± 0.157a

266.177 ± 37.68efgh

258.076 ± 41.87defgh

0.365 ± 0.030 cd

2

11.19 ± 0.076e

6.75 ± 0.114k

69.49 ± 0.929bc

2.25 ± 0.250cde

0.038 ± 0.006efgh

0.44 ± 0.047gh

75.2 ± 0.23fgh

3801 ± 86.32d

1462 ± 67.73 cd

1770 ± 50.51bcde

386.419 ± 57.27ghij

−1.497 ± 0.371a

229.890 ± 29.32efgh

211.348 ± 29.90efgh

0.353 ± 0.010 cd

3

10.61 ± 0.064gh

9.80 ± 0.161c

72.86 ± 1.872abc

1.84 ± 0.207dfgh

0.053 ± 0.007cde

0.81 ± 0.040ab

76.0 ± 0.15def

3059 ± 22.65gh

1151 ± 23.50fghi

1651 ± 63.13efgh

529.797 ± 31.45defghi

−0.796 ± 0.559a

368.286 ± 19.25bcde

313.355 ± 20.22cde

0.450 ± 0.025abc

4

10.75 ± 0.033 fg

9.39 ± 0.108cd

77.21 ± 0.925abc

2.58 ± 0.183bc

0.058 ± 0.004c

0.7 ± 0.032bcd

76.7 ± 0.32cde

3135 ± 35.92g

1093 ± 15.01ghij

1744 ± 12.53cdef

689.326 ± 38.83bcd

−0.644 ± 0.373a

482.189 ± 27.29bc

440.334 ± 15.82abc

0.469 ± 0.017ab

5

10.38 ± 0.122hij

8.97 ± 0.014def

71.36 ± 5.129abc

2.23 ± 0.212cde

0.088 ± 0.006b

0.85 ± 0.069a

74.8 ± 0.10ghi

3462 ± 30.51ef

1269 ± 50.50efg

1843 ± 4.04bc

455.143 ± 147.17fghij

−0.334 ± 0.102a

322.299 ± 99.77defg

267.377 ± 92.46defg

0.479 ± 0.046a

6

10.16 ± 0.074ijk

9.08 ± 0.049de

76.8 ± 3.286abc

1.63 ± 0.043ghi

0.046 ± 0.004cdefg

0.52 ± 0.051fg

76.2 ± 0.60def

3490 ± 50.48e

1331 ± 101.53def

1699 ± 63.63defg

710.490 ± 55.29bcd

−3.907 ± 0.717a

444.294 ± 77.37bcd

348.042 ± 69.33bcd

0.377 ± 0.059bcd

7

9.88 ± 0.103klm

8.79 ± 0.2ef

75.27 ± 1.964abc

1.87 ± 0.006efgh

0.056 ± 0.002cd

0.52 ± 0.026efg

75.6 ± 0.36efg

3440 ± 32.25ef

1208 ± 34.65fghi

1734 ± 13.45cdef

330.941 ± 32.34ij

−0.662 ± 0.403a

201.869 ± 3.61gh

163.963 ± 6.08fgh

0.379 ± 0.030bcd

8

12.19 ± 0.041c

9.07 ± 0.019de

76.7 ± 2.347abc

2.12 ± 0.114def

0.042 ± 0.005defg

0.44 ± 0.048gh

76.5 ± 0.1de

3424 ± 59.48ef

1023 ± 29.57ijkl

1747 ± 32.56cdef

517.364 ± 43.95defghi

−12.019 ± 0.190a

331.832 ± 21.25defg

316.207 ± 24.07cde

0.392 ± 0.037abcd

9

9.77 ± 0.050lmn

10.35 ± 0.135b

74.79 ± 0.857abc

1.30 ± 0.089i

0.057 ± 0.008cd

0.68 ± 0.034cd

78.2 ± 0.87b

2997 ± 35.44gh

941 ± 117.75jkl

1751 ± 34.59bcdef

780.384 ± 41.04b

−1.004 ± 0.402a

502.311 ± 26.55ab

459.876 ± 12.35ab

0.408 ± 0.011abcd

10

10.10 ± 0.097jkl

10.4 ± 0.147b

74.15 ± 1.584abc

2.35 ± 0.110bcd

0.006 ± 0.001j

0.32 ± 0.020hi

78.1 ± 0.15b

3374 ± 28.57ef

791 ± 4.04l

1783 ± 36.91bcd

825.757 ± 74.18b

−1.033 ± 0.525a

501.149 ± 45.78ab

465.248 ± 38.09ab

0.379 ± 0.014bcd

11

10.46 ± 0.285ghi

9.03 ± 0.2de

71.76 ± 1.113abc

1.78 ± 0.175fgh

0.076 ± 0.008b

0.64 ± 0.020cde

76.7 ± 0.40cd

3052 ± 20.22gh

1078 ± 23.44hijk

1601 ± 18.01ghi

630.415 ± 36.47bcdef

−45.874 ± 1.587b

285.404 ± 39.10efgh

232.949 ± 17.29defgh

0.228 ± 0.031efg

12

11.83 ± 0.051d

10.56 ± 0.207b

74.95 ± 2.013abc

1.55 ± 0.039hi

0.12 ± 0.008a

0.53 ± 0.058efg

77.6 ± 0.31bc

3331 ± 37.10f

905 ± 62.92kl

1520 ± 65.90i

575.252 ± 16.23cdefg

−0.380 ± 0.183a

353.720 ± 21.29cdef

291.039 ± 26.58def

0.371 ± 0.044bcd

13

9.46 ± 0.094n

11.23 ± 0.014a

79.39 ± 0.801a

2.33 ± 0.190cd

0 ± 0.001fj

0.82 ± 0.060ab

80.7 ± 0.21a

2962 ± 17.62h

539 ± 37.32m

2061 ± 50.74a

1039.629 ± 165.83a

−1.441 ± 0.497a

639.617 ± 110.54a

525.244 ± 110.37a

0.390 ± 0.009abcd

14

10.37 ± 0.253hij

9.73 ± 0.153c

69.8 ± 1.065bc

2.59 ± 0.079bc

0.031 ± 0.005gh

0.55 ± 0.014efg

72.4 ± 0.21k

2491 ± 52.16j

1079 ± 57.01hijk

387 ± 21.17k

630.070 ± 22.03bcdef

−103.183 ± 9.619d

249.144 ± 15.51efgh

215.052 ± 16.53defgh

0.176 ± 0.020fg

15

9.70 ± 0.118mn

9.74 ± 0.143c

68.15 ± 2.619c

3.93 ± 0.278a

0.033 ± 0.003fgh

0.48 ± 0.026fg

74.4 ± 0.35hij

2691 ± 69.48i

1065 ± 46.32ijkl

422 ± 14.98k

655.698 ± 17.47bcde

−73.924 ± 6.344c

261.301 ± 34.55efgh

222.242 ± 22.03defgh

0.189 ± 0.022fg

16

11.04 ± 0.013ef

8.92 ± 0.21def

78.07 ± 2.79ab

1.98 ± 0.055defgh

0.048 ± 0.004cdefg

0.51 ± 0.017fg

73.5 ± 0.15j

3666 ± 41.58d

1282 ± 42.23def

1561 ± 43.92hi

471.276 ± 21.33efghij

−13.040 ± 1.474a

263.025 ± 51.39efgh

232.006 ± 42.10defgh

0.313 ± 0.078de

17

12.35 ± 0.067bc

8.53 ± 0.258fg

71.34 ± 9.82abc

2.79 ± 0.119b

0.046 ± 0.007cdef

0.64 ± 0.043cde

73.8 ± 0.21ij

3478 ± 25.51ef

1255 ± 11.59fgh

1573 ± 6.81hi

732.777 ± 17.97bc

−0.958 ± 0.084a

285.888 ± 9.15efgh

228.509 ± 2.52defgh

0.237 ± 0.014ef

18

14.42 ± 0.032a

7.19 ± 0.074jk

74.44 ± 0.846abc

2.28 ± 0.067cde

0.040 ± 0.002defgh

0.75 ± 0.023abc

73.6 ± 0.15j

4071 ± 41.88c

1607 ± 54.05c

1584 ± 42.93ghi

465.250 ± 22.11efghij

−7.602 ± 0.481a

245.135 ± 20.32efgh

188.748 ± 18.56efgh

0.357 ± 0.011cd

19

10.01 ± 0.138klm

7.42 ± 0.27ij

68.93 ± 1.469bc

2.02 ± 0.056defg

0.091 ± 0.009b

0.6 ± 0.027def

71.1 ± 0.36l

2498 ± 58.82j

1061 ± 52.56ijkl

627 ± 23.69j

536.816 ± 21.92cdefgh

−59.164 ± 9.732bc

168.578 ± 9.37h

138.518 ± 7.07gh

0.138 ± 0.015g

20

12.63 ± 0.103b

7.15 ± 0.134jk

69.85 ± 4.243bc

2.62 ± 0.056bc

0.023 ± 0.003hi

0.27 ± 0.031i

71.7 ± 0.15kl

4622 ± 120.09b

2918 ± 81.07b

1664 ± 43.51defgh

375.310 ± 58.96hij

−65.696 ± 17.021c

155.624 ± 17.28h

126.917 ± 16.68h

0.189 ± 0.028fg

21

10.47 ± 0.084ghi

7.91 ± 0.154hi

71.92 ± 0.851abc

1.73 ± 0.091fghi

0.014 ± 0.013ij

0.46 ± 0.021g

72.0 ± 0.60kl

4999 ± 47.08a

2655 ± 122.41a

1642 ± 63.98fghi

315.927 ± 88.82j

−0.281 ± 0.173a

217.263 ± 61.70fgh

204.781 ± 56.77efgh

0.448 ± 0.009abc

Different letters in the same column indicate significant difference ().