Use of bilayer forming emulsifiers in nutritional compositions comprising divalent mineral salts to minimize off-tastes and interactions with other dietary components

• US 5,707,670 A
• Filed: 08/29/1996
• Issued: 01/13/1998
• Est. Priority Date: 08/29/1996
• Status: Expired due to Term

• Current Assignee: Albion Laboratories Incorporated (Balchem Corporation)
• Original Assignee: The Procter & Gamble Company
• Inventors: Mehansho, Haile, Trinh, Toan, Mellican, Renee Irvine
• Primary Examiner(s): HEGGESTAD, HELEN F
• Application Number:
  US08/705,458
• Time in Patent Office: 502 Days
• Field of Search: 426/74, 426/94, 426/97, 426/99, 426/103, 426/631, 426/593, 426/73
• US Class Current: 426/73
• CPC Class Codes: A23C 9/1522 Inorganic additives, e.g. minerals, trace elements; Chlorination or fluoridation of milk; Organic salts or complexes of metals other than natrium or kalium; Calcium enrichment of milk
• CPC Class Codes: A23C 9/1544 Non-acidified gels, e.g. custards, creams, desserts, puddings, shakes or foams, containing eggs or thickening or gelling agents other than sugar; Milk products containing natural or microbial polysaccharides, e.g. cellulose or cellulose derivatives; Milk products containing nutrient fibres
• CPC Class Codes: A23G 1/30 Cocoa products, e.g. chocolate; Substitutes therefor
• CPC Class Codes: A23G 1/325 containing inorganic compounds
• CPC Class Codes: A23G 1/426 containing vitamins, antibiotics
• CPC Class Codes: A23G 1/56 making liquid products, e.g. for making chocolate milk drinks and the products for their preparation, pastes for spreading, milk crumb, A23G1/305 takes precedence
• CPC Class Codes: A23G 2200/00 containing organic compounds, e.g. synthetic flavouring agents
• CPC Class Codes: A23G 2200/04 containing vitamins, antibiotics, other medicaments
• CPC Class Codes: A23G 2210/00 containing inorganic compounds or water in high or low amount
• CPC Class Codes: A23G 3/36 characterised by the composition containing organic or inorganic compounds
• CPC Class Codes: A23G 3/362 containing inorganic compounds
• CPC Class Codes: A23G 3/368 containing vitamins, antibiotics
• CPC Class Codes: A23G 9/366 containing vitamins, antibiotics
• CPC Class Codes: A23L 2/395 in a particular shape or form
• CPC Class Codes: A23L 2/58 Colouring agents
• CPC Class Codes: A23L 33/15 Vitamins
• CPC Class Codes: A23L 33/16 Inorganic salts, minerals or trace elements
• CPC Class Codes: A23L 7/101 Addition of antibiotics, vitamins, amino-acids, or minerals
• CPC Class Codes: A23P 10/35 with oils, lipids, monoglycerides or diglycerides
• CPC Class Codes: A23V 2002/00 Food compositions, function of food ingredients or processes for food or foodstuffs
• CPC Class Codes: A23V 2250/156 : Mineral combination undefined extract A23V2250/1638
• CPC Class Codes: A23V 2250/1592 : Iron
• CPC Class Codes: A23V 2250/1598 : Iodine
• CPC Class Codes: A23V 2250/1614 : Sodium
• CPC Class Codes: A23V 2250/1642 : Zinc
• CPC Class Codes: A23V 2250/1842 : Lecithin
• CPC Class Codes: A23V 2250/21 : Plant extracts
• CPC Class Codes: A23V 2250/30 : Other Organic compounds
• CPC Class Codes: A23V 2250/5036 : Carrageenan
• CPC Class Codes: A23V 2250/5086 : Xanthan
• CPC Class Codes: A23V 2250/51082 : Carboxymethyl cellulose
• CPC Class Codes: A23V 2250/5424 : Dairy protein
• CPC Class Codes: A23V 2250/628 : Saccharose, sucrose
• CPC Class Codes: A23V 2250/70 : Vitamins
• CPC Class Codes: A23V 2250/702 : Vitamin A
• CPC Class Codes: A23V 2250/704 : Vitamin B
• CPC Class Codes: A23V 2250/708 : Vitamin C
• CPC Class Codes: A23V 2250/71 : Vitamin D
• CPC Class Codes: A23V 2250/712 : Vitamin E

Abstract

Nutritional iron compositions comprising bioavailable sources of iron selected from ferrous fumarate and ferrous succinate where the iron source is preferably spread on the surface of a lecithin coated edible carrier such as sucrose. These nutritional iron compositions are particularly useful in food and beverage products such as chocolate flavored edible mixes, especially chocolate flavored beverages, that are additionally fortified with other minerals and vitamins, especially multi-mineral and vitamin combinations involving, iodine, vitamin A, vitamin C, riboflavin, and folic acid to avoid developing an undesirable color, off-flavor, astringency, particularly when the edible and/or beverage mix is reconstituted with water or milk.

Claims

1. A method for preparing a nutritional iron composition, which comprises the steps of:

(a) coating an edible substrate with an effective amount of an emulsifier capable of forming a bilayer structure to provide an edible carrier;

(b) spreading a nutritionally effective amount of a ferrous salt of a dicarboxylic acid having no other polar functional group on the surface of the edible carrier to provide a nutritional iron composition; and

(c) combining the nutritional iron composition with at least one other mineral or vitamin selected from the group consisting of iodine, vitamin A, vitamin C, riboflavin, vitamin B1, vitamin B6, vitamin B12, niacin, pantothenic acid, folic acid, vitamin D, and vitamin E.

2. The method of claim 1 wherein said ferrous salt is selected from the group consisting of ferrous fumarate, ferrous succinate, and mixtures thereof.

3. The method of claim 2 wherein the ferrous salt is in an amount sufficient to provided from about 10 to about 100% of the RDA of iron.

4. The method of claim 1 wherein the emulsifier is selected from the group consisting of phospholipids, phospholipid-containing compositions, glycoplipids, glycolipid-containing compositions, sorbitan esters of long chain saturated fatty acids, lactic acid esters of long chain saturated fatty acid monoglycerides, diacetyl tartaric acid esters of long chain saturated fatty acid monoglycerides, bile salts and bile acids selected from the group consisting of chenodeoxycholic acid derivatives and secondary deoxycholic acid derivatives, and mixtures thereof.

5. The method of claim 4 wherein the emulsifier is selected from the group consisting of lecithins, cephalins, and plasmalogens.

6. The method of claim 5 wherein the emulsifier is lecithin.

7. The method of claim 4 wherein the carrier further comprises a bilayer stabilizer selected from the group consisting of animal and plant sterols, triglycerides, monoglycerides, diglycerides, phenolics, sucrose esters of long chain fatty acids in a ratio of emulsifier to stabilizer of from about 1:

200 to about 25;

1.

8. The method of claim 4 wherein the edible substrate is selected from the group consisting of starches, cellulose, cellulose derivatives, malt, gelatin, sugars, sugar alcohols, milk solids, creamers, synthetic dairy products, fats, oils and mixtures thereof and wherein the ratio of emulsifier to edible substrate is from about 1:

1 to about 1;

1000.

9. The method of claim 8 wherein the edible substrate is selected from the group consisting of sugars and combinations of sugars with a creamer, fat or oil and wherein the ratio of emulsifier to edible substrate is from about 1:

10 to about 1;

50.

10. The method of claim 4 wherein the at least one other mineral or vitamin is selected from the group consisting of iodine and vitamin A.