Full Title

Foods or foodstuffs containing additives (containing additives for modifying the nutritive qualities A23L33/10; containing substantially indigestive additives, e.g. dietary fibres, A23L33/21; containing additives for preservation A23B); Preparation or treatment thereof > containing gelling or thickening agents (marmalades, jams, jellies or other similar fruit or vegetable compositions A23L21/10) > of microbial origin, e.g. xanthan or dextran