CHEWING GUM PRODUCT AND METHOD FOR THE FORMATION THEREOF
A chewing gum product is formed by a method that includes extruding a chewing gum material to form an extruded body portion with capillaries, adding a fill material to at least one capillary to form a filled extruded body, and separating the filled extruded body to form the chewing gum product. The fill material includes about 20 to about 80 weight percent sorbitol, and about 20 to about 80 weight percent xylitol, wherein the total of sorbitol and xylitol is at least 80 weight percent. On cooling, the fill material crystallizes to form a crunchy filling.
1 . A method of forming a chewing gum product, the method comprising:
extruding a chewing gum material to form an extruded body portion and a plurality of capillaries disposed in the extruded body portion;
adding a fill material to at least one capillary to form a filled extruded body; and
separating the filled extruded body to form the chewing gum product;
wherein the fill material comprises, based on the total weight of the fill material,
about 20 to about 80 weight percent sorbitol, and
about 20 to about 80 weight percent xylitol;
wherein the total of sorbitol and xylitol is at least 80 weight percent.
2 . The method of claim 1 , wherein the fill material during the addition to at least one capillary comprises, based on the total weight of the fill material, about 1 to about 20 weight percent crystalline sorbitol and/or xylitol, and about 80 to about 99 weight percent liquid sorbitol and xylitol.
3 . The method of claim 2 , wherein the fill material during the addition to at least one capillary comprises, based on the total weight of the fill material, about 5 to about 15 weight percent of the crystalline sorbitol and/or xylitol, and about 85 to about 95 weight percent liquid sorbitol and xylitol.
4 . The method of claim 2 , wherein the crystalline sorbitol and/or xylitol comprises, based on the total weight of crystalline sorbitol and/or xylitol, about 20 to about 40 weight percent crystalline sorbitol and about 60 to about 80 weight percent crystalline xylitol.
5 . The method of claim 2 , wherein the liquid sorbitol and xylitol comprises, based on the total weight of liquid sorbitol and xylitol, about 20 to about 40 weight percent sorbitol and about 60 to about 80 weight percent xylitol.
6 . The method of claim 2 , further comprising forming the fill material prior to said adding the fill material to at least one capillary; wherein said forming the fill material comprises blending about 1 to about 20 weight percent crystalline sorbitol and/or xylitol, and about 80 to about 99 weight percent liquid sorbitol and xylitol, based on the total weight of the fill material.
7 . The method of claim 1 , wherein said extruding a chewing gum material is simultaneous with said adding a fill material to at least one capillary.
8 . The method of claim 1 , wherein the fill material comprises less than or equal to 5 weight percent water, based on the total weight of fill material.
9 . The method of claim 1 , wherein the fill material comprises less than or equal to 0.1 weight percent thickening agent, based on the total weight of fill material.
10 . The method of claim 1 , wherein the fill material comprises the sorbitol and xylitol in a weight ratio of about 20:80 to about 40:60.
11 . The method of claim 1 , wherein the total of sorbitol and xylitol in the fill material is at least 90 weight percent, based on the total weight of the fill material.
12 . The method of claim 1 , wherein said extruding a chewing gum material comprises extruding the chewing gum material at a temperature of about 30 to about 50° C.
13 . The method of claim 1 , wherein said adding a fill material to at least one capillary comprises adding the fill material at a temperature of about 60 to about 80° C.
14 . The method of claim 1 , further comprising cooling the chewing gum product to harden the fill material.
15 . The method of claim 1 , further comprising crystallizing the fill material to form crystals having at least one dimension of at least 20 micrometers.
16 . The method of claim 1 , wherein the chewing gum product comprises about 60 to about 90 weight percent of the chewing gum material, and about 10 to about 40 weight percent of the fill material.
17 . The method of claim 1 , wherein said adding a fill material to at least one capillary comprises adding a fill material to a first capillary and adding a different fill material to a second capillary.
18 . The method of claim 1 ,
wherein the fill material comprises less than or equal to 5 weight percent water, based on the total weight of fill material;
wherein the fill material comprises less than or equal to 0.05 weight percent thickening agent, based on the total weight of fill material;
wherein the fill material comprises the sorbitol and xylitol in a weight ratio of about 20:80 to about 40:60;
wherein the total of sorbitol and xylitol in the fill material is at least 90 weight percent;
wherein the adding a fill material to at least one capillary comprises adding the fill material at a temperature of about 60 to about 80° C.; and
wherein the chewing gum product comprises about 60 to about 90 weight percent of the chewing gum material, and about 10 to about 40 weight percent of the fill material.
19 . The method of claim 18 , wherein the fill material during the addition to at least one capillary comprises, based on the total weight of the fill material, about 1 to about 20 weight percent crystalline sorbitol and/or xylitol, and about 80 to about 99 weight percent liquid sorbitol and xylitol.
20 . A chewing gum product prepared by the method of claim 1 .
21 . A chewing gum product, comprising:
an extruded body portion comprising a chewing gum material; and
a plurality of capillaries disposed in the extruded body portion, at least one of the capillaries comprising a fill material comprising, based on the total weight of the fill material, about 20 to about 80 weight percent sorbitol, and about 20 to about 80 weight percent xylitol;
wherein the total of sorbitol and xylitol is at least 80 weight percent, based on the total weight of the fill material.
22 . The chewing gum product of claim 21 , wherein the fill material comprises less than or equal to 5 weight percent water, based on the total weight of fill material.
23 . The chewing gum product of claim 21 , wherein the fill material comprises less than or equal to 0.1 weight percent thickening agent, based on the total weight of fill material.
24 . The chewing gum product of claim 21 , wherein the fill material comprises the sorbitol and xylitol in a weight ratio of about 20:80 to about 40:60.
25 . The chewing gum product of claim 21 , wherein the total of sorbitol and xylitol in the fill material is at least 90 weight percent, based on the total weight of the fill material.
26 . The chewing gum product of claim 21 , comprising about 60 to about 90 weight percent of the chewing gum material, and about 10 to about 40 weight percent of the fill material.
27 . The chewing gum product of claim 21 ,
wherein the fill material comprises less than or equal to 5 weight percent water, based on the total weight of fill material;
wherein the fill material comprises less than or equal to 0.05 weight percent thickening agent, based on the total weight of fill material;
wherein the fill material comprises the sorbitol and xylitol in a weight ratio of about 20:80 to about 40:60;
wherein the total of sorbitol and xylitol in the fill material is at least 90 weight percent; and
wherein the chewing gum product comprises about 60 to about 90 weight percent of the chewing gum material, and about 10 to about 40 weight percent of the fill material.
28 . The chewing gum product of claim 21 , comprising a first capillary comprising a first fill material, and a second capillary comprising a second fill material different from the first fill material.