Table 9 Mathematical expressions for symbiotic and adverse effects of hypogeal germination on nutrient and non-nutrient compositions of brown rice

Protein = 10.41 + 1.47h + 0.47h²

s

–

s

–

Fat = 1.23 + 0.24h − 0.10h²

s

–

–

s

Fibre = 2.14 + 0.07h − 0.06h²

s

–

–

s

Ash = 2.41 + 0.30h − 0.24h²

s

–

–

s

Moisture = 9.87 + 0.45h − 0.25h²

s

–

–

s

TPC = 0.62 + 0.01h + 0.16h²

s

–

s

–

TFC = 43.52 − 0.20h + 6.86h²

–

s

s

–

FRAP = 0.12 + 0.03h − 0.04h²

s

–

–

s

DPPH = 38.31 + 3.96h + 1.36h²

s

–

s

–

MCA = 44.28 + 1.55h + 10.26h²

s

–

s

–

WAC = 121.30 + 7.93h + 18.54h²

s

–

s

–

OAC = 136.29 + 12.94h − 1.98h²

s

–

–

s

SC = 226.71 − 4.75h + 10.05h²

–

s

s

–

WSI = 15.27 + 0.64h + 0.35h²

s

–

s

–

BD = 0.58 − 0.02h + 4.96x10⁻³h²

–

s

s

–

Tannin = 1.02 − 0.04h + 0.02h²

–

s

s

–

Saponin = 2.08 − 0.09h + 0.04h²

–

s

s

–

Oxalate = 3.18 − 0.51h − 0.24h²

–

s

–

s

Phytate = 7.68 − 0.91h + 0.22h²

–

s

s

–

Ca = 39.37 + 2.88h − 0.49h²

s

–

–

s

P = 92.33 + 6.06h − 3.74h²

s

–

–

s

Fe = 0.20 + 0.01h − 1.85x10⁻³h²

s

–

–

s

Na = 36.77 + 1.21h − 1.14h²

s

–

–

s

Mn = 0.49 + 0.04h − 0.02h²

s

–

–

s

Cu = 2.74 + 0.32h − 0.17h²

s

–

–

s

K = 1737.33 + 87.87h − 72.68h²

s

–

–

s

Zn = 5.53 + 0.44h − 0.08h²

s

–

–

s

Mg = 165.68 + 2.83h − 0.15h²

s

–

–

s