2017 Food-grade coated particles containing polycarboxylic acids PAT. WO2019115733
A food-grade coated particle comprising:
a) a core that comprises a (C4-C12)polycarboxylic acid; and b) a coating that comprises: (i) an alkali metal salt of a (C4-C12)polycarboxylic acid wherein at least one carboxylic group of the (C4-C12)poly- carboxylic acid is in the acid form, and at least one carboxylic group of the (C4-C12)polycarboxylic acid is in the salt form, and (ii) a film-forming agent; wherein the weight ratio between (i) and (ii) is from 20:80 to 40:60. It also relates to processes for the preparation of these food-grade coated particles, to their use as food additives, as well as to foodstuffs comprising them.
PCT/EP2018/084845 (WO2019115733)
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2017 Food-grade coated particles containing polycarboxylic acids PAT. WO2019115733