Abstract: The invention relates to a tea-based beverage precursor comprising tea solids and at least 0.01% w/w water-dispersible biopolymer, wherein the water-dispersible biopolymer has a Trouton ratio of at least 300, preferably 400, more preferably 450 measured as a 0.2% w/w aqueous solution at 20 degrees Celsius, wherein the weight ratio of tea solids to water-dispersible biopolymer is at least 2:1, preferably at least 3:1. The invention also relates to a tea-based beverage comprising water and the tea-based beverage precursor of the first aspect of the invention, wherein the tea-based beverage comprises 0.0001 to 0.1% w/w of the water-dispersible biopolymer.

Abstract: There is disclosed a catalytic substrate surface where in the substrate surface comprises particles in the size range 2-500 nm, said particles comprising TiO2, wherein at least 50 wt % of the Ti in the particles is leachable in 37% HCl. A method for its manufacture is also provided. One advantage is that the higher fractions of Ti leachable in 37% HCl give a better coating with better adhesion, in particular on objects comprising protonatable acidic oxides, such as SiO2. The higher fraction of Ti leachable in 37% HCl gives better transparency and dispersion stability. The resulting surface exhibits both improved activity and improved adhesion of the particles. There is no color change and/or speckles on the substrate, allowing anti-pollution surfaces to be produced also on decorative surfaces. The TiO2-comprising layer is thin and easily applied in the production line.

Abstract: The invention relates to a tea-based beverage precursor comprising tea solids and at least 0.01% w/w water-dispersible biopolymer, wherein the water-dispersible biopolymer has a Trouton ratio of at least 300, preferably 400, more preferably 450 measured as a 0.2% w/w aqueous solution at 20 degrees Celsius, wherein the weight ratio of tea solids to water-dispersible biopolymer is at least 2:1, preferably at least 3:1. The invention also relates to a tea-based beverage comprising water and the tea-based beverage precursor of the first aspect of the invention, wherein the tea-based beverage comprises 0.0001 to 0.1% w/w of the water-dispersible biopolymer.

Abstract: There is disclosed a catalytic substrate surface where in the substrate surface comprises particles in the size range 2-500 nm, said particles comprising TiO2, wherein at least 50 wt % of the Ti in the particles is leachable in 37% HCl. A method for its manufacture is also provided. One advantage is that the higher fractions of Ti leachable in 37% HCl give a better coating with better adhesion, in particular on objects comprising protonatable acidic oxides, such as SiO2. The higher fraction of Ti leachable in 37% HCl gives better transparency and dispersion stability. The resulting surface exhibits both improved activity and improved adhesion of the particles. There is no color change and/or speckles on the substrate, allowing anti-pollution surfaces to be produced also on decorative surfaces. The TiO2-comprising layer is thin and easily applied in the production line.

Abstract: The invention relates to process for the manufacture of an frozen aerated confectionary with an overrun of at least 15 vol. % and wherein the number average length of the ice crystals is at most 100 ????, comprising the following steps: a) providing a frozen aerated confectionary with an overrun of at least 15 vol. % and wherein the number average length of the ice crystals is at most 100 ???? comprising 40 to 85 wt. % of water; 0.1 to 30 wt. % of fat; 5 to 45 wt % freezing point depressant and bulk filler; and 0.1 to 7% protein d) providing an ingredient having a Trouton ratio of at least 75, as measured in a 0.2 wt. % solution of said ingredient in water as measured at 20 degrees Celsius; wherein the ingredient is provided in an amount of 0.001 to 10 wt. %, based on the weight of the final composition; b) mixing said frozen confectionary provided at step ‘a’ with the ingredient provided at step ‘b’ to provide a frozen aerated confectionary according to the invention.

Abstract: Improved oil-in-water emulsions are provided and a method for their manufacture. In particular, the emulsions comprise a means to control delivery of oil-soluble or water-soluble actives in a core comprising a liquid oil or gel oil continuous phase, which actives can be delivered with improved deposition to surfaces such as, in particular, the skin, gastro-intestinal tract and that defined by the oral cavity. The emulsions are also noted for their improved stability.

Abstract: Improved oil-in-water emulsions are provided and a method for their manufacture. In particular, the emulsions comprise a means to control delivery of oil-soluble or water-soluble actives in a core comprising a liquid oil or gel oil continuous phase, which actives can be delivered with improved deposition to surfaces such as, in particular, the skin, gastro-intestinal tract and that defined by the oral cavity. The emulsions are also noted for their improved stability.

Abstract: A coated particle is disclosed comprising a core, a first innermost layer coating the core, a second middle layer coating the first innermost layer and a third outermost layer coating the second middle layer, wherein the core comprises at least a water-in-oil emulsion or a fat and/or oil, wherein the first innermost layer comprises at least one emulsifier and, wherein the second middle layer comprises either one or more polyanions or one or more polycations and the third outermost layer comprises one or more polyelectrolytes only of opposing charge to that of the polyanions or polycations of the second middle layer. The inventors have observed that the particle has improved stability, particularly when the particles are small as the forces between said small particles to aggregate is greater and simultaneously provides a delivery vehicle for included actives and/or flavours.