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. 2016 Apr 20;53(4):2144–2147. doi: 10.1007/s13197-016-2182-3

Table 2.

Stotal*, BRR values, Boudouin’s test, Cholesterol and β sitosterol of Ghee, Control sample, vegetable fat and market samples

Sample Stotal (94.68–104.32) Approximate adulteration** (based on Stotal ) Cholesterol (g/kg) β-sitosterol (g/kg) BRR Values (41–44) Boudouin’s test
Ghee 96.31 - 2.30 ± 0.8 - 41.5 ± 0.07 Negative
Control 103.0 −3.17 2.00 ± 0.24 0.20 ± 0.11 41.01 ± 0.05 Negative
1 74.23 27.84 0.43 ± 0.21 0.23 ± 0.17 45.24 ± 0.21 Negative
2 81.02 20.51 0.72 ± 0.41 0.50 ± 0.50 45.06 ± 0.03 Negative
3 38.68 66.27 0.46 ± 0.05 0.54 ± 0.19 49.15 ± 0.02 Negative
4 102.7 −7.25 1.37 ± 0.26 0.04 ± 0.12 41.71 ± 0.22 Negative
5 105.7 28.64 0.90 ± 0.58 0.41 ± 0.25 41.55 ± 0.15 Negative
6 45.68 58.70 0.71 ± 0.17 0.74 ± 0.36 47.91 ± 0.01 Negative
7 79.89 21.74 0.68 ± 0.35 0.36 ± 0.44 46.30 ± 0.04 Negative
8 87.24 13.78 0.96 ± 0.25 0.34 ± 0.05 45.51 ± 0.03 Negative
Vegetable Fat - - 0.19 ± 0.39 2.89 ± 0.13 49.25 ± 0.04 Negative

*Equation for Stotal =

−2.7575C26+6.4077C28+5.5437C30−15.3247C32+6.2600C34+8.0108C405.0336C42+0.6356C44+6.01171C46

For pure milk fat Stotal = (94.68 to 104.32)

(ISO/IDF 2010; Destaillats et al. 2006)

**Approximate adulteration of foreign fat (X) equation: Xg/100g=100*100−Stotal92.54