Puffed starch material

1. A puffed starch containing powder having a loose bulk density of less than 120 g/L, wherein more than 90 weight % of the powder has a particle size smaller than 1 mm, wherein the puffed starch containing powder is puffed popcorn starch containing powder, and wherein the puffed popcorn starch containing powder has an oil retention capacity of at least 50% based upon the powder.

2. A process for preparing a puffed popcorn starch containing powder according to claim 1 , comprising the steps of:

(a) Taking one or more popcorn starch containing kernels,

(b) Generating steam inside the kernel,

(c) Continuing the steam-generating step until the kernel expands and releases the generated steam,

(d) Grinding the kernel to obtain a ground kernel having a particle size smaller than 1 mm.

3. A process for preparing a puffed popcorn starch containing powder according to claim 1 , comprising the steps of:

(a) Taking one or more popcorn starch containing kernels,

(b) Generating steam inside the kernel,

(c) Continuing the steam-generating step until the kernel expands and releases the generated steam,

(d) Grinding the kernel to obtain a ground kernel having a particle size smaller than 1 mm, and

(e) Fractionating the ground kernel.

4. A non-aqueous liquid-loaded starch material, comprising a solid carrier material consisting of a puffed popcorn starch containing powder according to claim 1 and one or more non-aqueous liquid components absorbed into and/or onto said solid carrier material.

5. The liquid-loaded starch material of claim 4 , wherein the one or more non-aqueous liquid components absorbed into and/or onto the solid carrier material constitute at least 30% by weight of the total weight of the liquid-loaded starch particles.

6. A process for preparing a liquid-loaded starch material according to claim 4 , comprising the steps of:

(a) Providing a puffed popcorn starch containing powder prepared by a process having the steps of (i) taking one or more popcorn starch containing kernels, (ii) generating steam inside the kernel, (iii) continuing the steam-generating step until the kernel expands and releases the generated steam, (iv) grinding the kernel to obtain a ground kernel having a particle size smaller than 1 mm, wherein the puffed popcorn starch containing powder has a loose bulk density of less than 120 g/L, wherein more than 90 weight % of the puffed popcorn starch containing powder has a particle size smaller than 1 mm, wherein the puffed starch containing powder is puffed popcorn starch containing powder, and wherein the puffed popcorn starch containing powder has an oil retention capacity of at least 50% based upon the powder, and

(b) Loading one or more non-aqueous liquid components into and/or onto the puffed popcorn starch containing powder by applying one or more non-aqueous liquid components to the starch containing powder under agitation to yield a non-aqueous liquid-loaded popcorn starch material.

7. The process of claim 6 , further comprising adding flowing agents and/or anti-caking agents to the non-aqueous liquid-loaded popcorn starch material.

8. A gas-loaded starch material, comprising a solid carrier material consisting of a puffed popcorn starch containing powder according to claim 1 and one or more gaseous components absorbed into and/or onto said solid carrier material.

9. A method of applying the non-aqueous liquid-loaded starch material according to claim 4 in food and animal feed products, pharmaceuticals, nutraceuticals, agrochemicals, and cosmetic or personal care products.

10. The puffed starch containing powder or claim 1 , wherein the puffed popcorn starch containing powder has an oil retention capacity of at least 75% based upon the powder.

11. The puffed starch containing powder or claim 6 , wherein the puffed popcorn starch containing powder has an oil retention capacity of at least 75% based upon the powder.