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Table 2 Mineral analysis of the ripened banana peel powder (BPP), and BPP composite noodles together with the control sample (mg/kg on DW basis)

From: Probing nutritional and functional properties of salted noodles supplemented with ripen Banana peel powder

Sample

Potassium

Calcium

Sodium

Iron

Manganese

Zinc

Phosphorus

WF

1542.4 ± 5.5b

24.1 ± 1.8b

159.9 ± 15.6b

39.4 ± 2.9b

5.7 ± 0.9b

8.1 ± 1.1a

782.6 ± 106.4a

BPP

7124.4 ± 3.7a

332.6 ± 44.7a

440.5 ± 59.2a

1216.3 ± 188.1a

54.3 ± 7.0a

2.0 ± 0.1b

647.3 ± 47.2b

Noodles

  To

1503.6 ± 33.1d

250.9 ± 32.5c

4930.5 ± 596.5a

41.2 ± 5.5d

6.1 ± 0.4c

8.6 ± 0.9a

826.8 ± 107.1a

  T1

1884.7 ± 59.2c

414.0 ± 64.0bc

5110.2 ± 670.9a

103.3 ± 10.5c

8.6 ± 1.2bc

8.2 ± 1.1a

820.0 ± 59.8a

  T2

2212.9 ± 60.2b

573.5 ± 74.3ab

5296.0 ± 587.8a

165.4 ± 21.4b

11.1 ± 1.7ab

7.7 ± 1.0a

792.7 ± 106.5a

  T3

2547.1 ± 42.9a

736.8 ± 99.0a

5657.1 ± 731.5a

227.5 ± 29.5a

13.6 ± 1.4a

7.3 ± 0.9a

775.5 ± 119.9a

  1. Values are means of triplicates ± SD with different superscript letters in the same column shows the significant (p ≤ 0.05) difference among the variables based on HSD-Tukey Test
  2. T0 = 0% BPP + 100% WF; T1 = 5% BPP 95% + WF; T2 = 10% BPP + 90% WF; T3 = 15% BPP + 85% WF