Bücher der Reihe Elsevier Applied Food Science Series

Beverage production is among the oldest, though quantitatively most significant, applications of biotechnology methods, based on the use of microorganisms and enzymes.

Antioxidants are present naturally in virtually all food commodities, providing them with a valuable degree of protection against oxidative attack. This objective can often be achieved by blending natural products rich in antioxidants with processed foods, or by using well recognised antioxidants as food additives.

Although a gel can be formed by either a protein or a polysaccharide, the resultant gels have different characteristics: * Polysaccharide gels are characterised by their fine texture and transparency which is achieved at a low polymer concentration.