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Table 5 Anti-nutritional composition and phytate/mineral molar ratios (mol/kg) of therapeutic complementary foods

From: Nutritional, antioxidant and organoleptic properties of therapeutic-complementary-food formulated from locally available food materials for severe acute malnutrition management

Sample

OG

P0

P1

P2

P3

Flavonoid (mg/g)

8.22 ± 0.87a

4.37 ± 0.54c

3.75 ± 0.93c

7.50 ± 0.93b

6.72b ± 0.71

Tannin (mg/g)

0.13 ± 0.02d

2.47 ± 0.55c

2.55 ± 0.01c

2.78 ± 0.80b

2.86 ± 0.01a

Phenol (mg/g)

23.19 ± 1.07e

45.80 ± 0.65a

29.63 ± 1.50c

38.96 ± 0.59b

26.63 ± 1.80d

Trypsin conc. (mg/g)

0.66 ± 0.01d

3.08 ± 0.02a

3.02 ± 0.02b

3.04 ± 0.03b

1.58 ± 0.01c

Saponin (%)

30.46 ± 0.12a

2.66 ± 0.02e

10.10 ± 0.02d

18.85 ± 0.05c

24.16 ± 0.03b

Oxalate (%)

4.50 ± 0.02e

18.99 ± 0.10c

18.47 ± 0.07d

19.39 ± 0.03b

19.54 ± 0.02a

Phytic (%)

27.60 ± 2.06c

25.68 ± 7.26c

30.09 ± 2.05b

30.07 ± 1.23b

39.65 ± 1.65a

Phytate/Ca

0.001c

0.001c

0.002c

0.004b

0.007a

Phytate/Zn

0.136c

0.221a

0.077e

0.099d

0.139b

Phytate/iron

2.602a

0.041e

0.051d

0.094c

0.143b

Phytate*Ca/Zn

3.957b

6.237a

1.826c

1.219d

1.191e

Oxalate/Ca

0.004e

0.017d

0.019c

0.039b

0.057a

  1. Values are mean of three determinations ± standard deviation (n = 3). Values with the different superscript within the same row are significantly different from each other (p ≤ 0.05)
  2. Keys: P0 = Full fat milk 30%, peanut 25%, soybean oil 15%, sugar 28%, mineral mix 2%, P1 = Orange-fleshed sweet potato 26.5%, sorghum 26.5%, full fat milk 30%, soybean oil 5%, sugar 10%, moringa leaves 2%); P2 = Soycake 15%, Orange fleshed sweet potato 26.5%, sorghum 26.5%, full fat milk 15%, soybean oil 5%, sugar 10%, moringa leaves 2%; P3 = Soycake 30%, Orange fleshed sweet potato 26.5%, sorghum 26.5%, soybean oil 5%, sugar 10%, moringa leaves 2%) and OG (100% sorghum)
  3. [Phy/Ca =  > 0.24; Phytate/Fe =  > 0.15; Phytate/Zn =  > 15; Oxalate/Ca =  > 1; Phy*Ca/Zn =  > 200]
  4. *phytate: calcium > 0.24 (Morris and Ellis 1985), phytate: iron > 1 (Hallberg et al. 1989), phytate: zinc > 15 (Turnlund et al. 1984; Sandberg 1991), phytate: calcium/zinc > 200 (Davies et al. 1985; Bindra, et al. 1986; Gibson 2006)