[1] Massey Univ, Sch Food & Adv Technol, Private Bag 11222, Palmerston North 4442, New Zealand
[2] Massey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4442, New Zealand
[3] ES TA Technol Pte Ltd, 21 Jalan Mesin, Singapore 368819, Singapore