Food or edible material: processes – compositions – and products – Product with added plural inorganic mineral or element...
Patent
1991-12-16
1993-02-16
Paden, Carolyn
Food or edible material: processes, compositions, and products
Product with added plural inorganic mineral or element...
562582, 562584, 424600, A23L 1304
Patent
active
051869659
ABSTRACT:
A metastable complex of calcium, citrate and malate is disclosed. This material is highly bioavailable, and is soluble in both neutral and acid solutions. The salt is prepared by the reaction of calcium carbonate, calcium hydroxide or calcium oxide with citric and malic acids in aqueous solution. The reaction mixture is dried at a temperature of less than 100.degree. C., and the resultant solid is a metastable solid. The solid can be ground to reduce the particle size for easier tabletting or adding to foods and beverages. Preferred salts are neutral and acidic salts which can be expressed by molar ratios.
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Fox Mary M.
Heckert David C.
Luhrsen Kenneth R.
Dabek Rose Ann
Paden Carolyn
Stewart K. L.
The Procter & Gamble & Company
Yetter Jerry J.
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