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International Journal of Phytomedicine and Phytotherapy

Table 1 Proximate composition (g/100 g DW) of African wild lettuce leaves

From: Nutritional, antioxidant, angiotensin-converting-enzyme and carbohydrate-hydrolyzing-enzyme inhibitory activities of underutilized leafy vegetable: African wild lettuce (Lactuca taraxacifolia Willd)

Component

WLF

WLE

WLR

WPI

Protein

23.28 ± 0.04cb

24.17 ± 0.02b

7.89 ± 0.02d

46.57 ± 0.08a

Fiber

17.31 ± 2.02b

10.59 ± 0.96c

37.37 ± 2.98a

4.17 ± 0.02d

Fat

3.95 ± 0.08a

3.64 ± 0.36a

3.97 ± 0.04a

1.95 ± 0.57b

Ash

14.05 ± 0.56b

10.03 ± 0.47c

15.26 ± 0.51a

9.41 ± 0.52d

Moisture

4.44 ± 0.55b

6.03 ± 0.55a

7.05 ± 0.55a

4.15 ± 0.52b

Carbohydrate

37.07 ± 3.15a

45.94 ± 4.08a

46.45 ± 2.19a

34.07 ± 3.17a

  1. aWLF Wild lettuce powder, WLE Wild lettuce extracts, WLR Wild lettuce residue, WPI Wild lettuce protein isolate
  2. bMeans followed by different letters are significantly different (p < 0.05) according to Duncan post-hoc test; means of three replicates ± standard deviation