Formulation based on phospholipids
The invention relates to a formulation containing a phospholipid constituent as a physiologically active ingredient, the formulation itself being in a water-dispersible granulated form and containing a fructane constituent, in addition to the phospholipid constituent, as a formulation auxiliary agent, in a weight ratio of 5 to 70: 95 to 30. At least one representative of the series phosphatidylcholine, phosphatidylethanolamine, phosphatidylinosite, phosphatidylserine and/or the lysoforms thereof is used in a preferred formulation. Typical representatives of the fructane constituent are graminan, inulin and levan. Said formulations have a particle size of between 10 and 1 mm, can optionally contain other physiologically active ingredients, and are used as/in food supplements, special foods or functional foods.
1 - 13 . (canceled)
14 . A formulation comprising (a) a phospholipid component wherein said phospholipid component is present in water-dispersible granulate form and (b) a fructan component as a formulation aid in the weight ratio 5 to 70:95 to 30.
15 . The formulation of claim 14 , wherein said phospholipid component comprises at least one compound selected from the group consisting of: phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine or lyso forms thereof.
16 . The formulation of claim 14 , wherein said phospholipid component of the total formulation is at least 2.0% by weight.
17 . The formulation of claim 14 , wherein said phospholipid component is phosphatidylserine and comprises at least 5.0% by weight of the total formulation.
18 . The formulation of claim 14 , wherein said phospholipid component is a lecithin, having a phosphatidylserine content of at least 20% by weight.
19 . The formulation of claim 14 , wherein said fructan component comprises at least one compound selected from the group consisting of graminan, inulin and levan.
20 . The formulation of claim 14 , wherein the weight ratio of phospholipid component to fructan component is 10 to 40:90 to 60.
21 . The formulation of claim 14 , wherein the weight ratio of phospholipid component to fructan component is 15 to 30:85 to 70.
22 . The formulation of claim 14 , wherein said formulation has a water content of 0.01 to 10% by weight.
23 . The formulation of claim 14 , wherein the granulates have a particle size from 10 μm to 1 mm.
24 . The formulation of claim 14 , wherein the granulates have a particle size from 1100 to 300 μm.
25 . The formulation of claim 14 , further comprising a physiologically active component or a formulation aid selected from the group consisting of a carboxylic acid, a salt, a fiber, a flavoring and a coloring.
26 . A method for producing a formulation as claimed in claim 14 , comprising a) charging the phospholipid component in a granulating drum together with the fructan component in the weight ratio 5 to 40:95 to 60, b) subsequently admixing with 5 to 20% by weight, based on the dry mixture, of at least once-deionized water and c) subsequently granulating to a particle size of from 10 μm to 1 mm.
27 . The method of claim 26 , wherein the granulation is carried out until the water content of the granulates is 0.01 to 10% by weight.
28 . A food supplement, diet supplement or functional food comprising the formulation of claim 14 .
29 . The formulation of claim 25 , wherein the physiologically active component or formulation aid is natural or synthetic.