FOODS COMPRISING THERMALLY-REVERSIBLE CARRAGEENAN AND PECTIN GEL FILLINGS AND RELATED METHODS

Abstract

Various aspects of the disclosure relate to food comprising (i) an outer layer comprising flour or dough and (ii) a filling comprising a gel filling comprising a gelling agent selected from one or both of carrageenan and low methoxyl pectin, in which the gel filling is a thermally-reversible gel. Food comprising such gel fillings can be vegetarian or vegan and advantageously allow the re-solidification of the gelling agent following heating to reform the gel filling in the heated food.

Description

BACKGROUND

The use of vegetable-based gels in heated food products is limiting, for example, because heating a vegetable-based gel can irreversibly convert the gel into a liquid. Thermally-reversible vegetable-based gels are desirable, for example, for use in vegetarian and vegan foods.

SUMMARY

Various aspects of the disclosure relate to food comprising (i) an outer layer comprising flour or dough and (ii) a filling comprising a gel filling comprising a gelling agent selected from one or both of carrageenan and low methoxyl pectin, in which the gel filling is a thermally-reversible gel. Food comprising such gel fillings can be vegetarian or vegan and advantageously allow the re-solidification of the gelling agent following heating to reform the gel filling in the heated food. The food may be, for example, a dumpling or an xiaolongbao.

The gel filling comprises, by definition, a liquid phase and a solid phase, in which the liquid phase is dispersed within the solid phase. The gel fillings of the disclosure are thermally-reversible gels because both (i) a gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

Various aspects of the disclosure relate to methods to prepare a heated food for consumption, comprising providing a food described anywhere in the disclosure; heating the food to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase; and cooling the heated food to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

Various aspects of the disclosure relate to methods to prepare a food described anywhere in in this disclosure, comprising dissolving a cation in an aqueous solution to produce a stock solution; dissolving a gelling agent in the stock solution to produce a gel solution, wherein the stock solution is maintained at a temperature of at least 35 degrees Celsius while the gelling agent is dissolved in the stock solution; cooling the gel solution to produce a gel filling; preparing a filling from the gel filling, wherein the filling comprises a portion of the gel filling and optionally one or more solid food ingredients; and covering the filling with an outer layer comprising a flour or dough to produce either the food or a manufacturing intermediate from which the food is prepared.

DETAILED DESCRIPTION

Various aspects of the disclosure relate to a food, comprising (i) an outer layer comprising a flour or dough and (ii) a filling comprising a gel filling, wherein the outer layer partially or completely surrounds the gel filling. The food may be, for example, a dumpling or an xiaolongbao.

The gel filling comprises a gelling agent, a cation, and water.

“Comprise” refers to an open set. A gel filling that comprises a gelling agent, a cation, and water can also comprise, for example, an anion.

The gelling agent comprises one or both of carrageenan and low methoxyl pectin. When the gelling agent comprises carrageenan, then the gel filling comprises the carrageenan at a concentration of at least 0.1 percent and no greater than 2 percent by mass. When the gelling agent comprises low methoxyl pectin, then the gel filling comprises the low methoxyl pectin at a concentration of at least 0.3 percent and no greater than 5 percent by mass.

The gel filling comprises a liquid phase and a solid phase, wherein the liquid phase is dispersed within the solid phase.

In some embodiments, the liquid phase comprises a majority of the water of the gel filling. In some specific embodiments, the liquid phase comprises at least 90 percent of the water of the gel filling.

In some embodiments, the solid phase comprises a majority of the gelling agent of the gel filling. In some specific embodiments, the solid phase comprises at least 90 percent of the gelling agent of the gel filling.

The gel filling is a thermally-reversible gel because both (i) the gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase. In some embodiments, both (i) the gel filling can be heated to partition at least 90 percent of the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition at least 90 percent of the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

In some embodiments, the outer layer surrounds at least 50 percent the gel filling. In some specific embodiments, the outer layer surrounds at least 90 percent the gel filling. In some very specific embodiments, the outer layer completely surrounds the gel filling.

In some embodiments, the gelling agent comprises carrageenan, and the gel filling comprises the carrageen at a concentration of at least 0.2 percent and no greater than 1 percent by mass.

In some embodiments, the gelling agent comprises low methoxyl pectin, and the gel filling comprises the low methoxyl pectin at a concentration of at least 0.5 and no greater than 3 percent by mass.

In some embodiments, the cation is calcium. In some specific embodiments, the gel filling comprises calcium at a concentration of at least 200 parts per million and no greater than 0.15 percent by mass.

In some embodiments, the cation is magnesium. In some specific embodiments, the gel filling comprises magnesium at a concentration of at least 400 and no greater than 0.3 percent by mass.

In some embodiments, the cation is potassium. In some specific embodiments, the gel filling comprises potassium at a concentration of at least 400 and no greater than 0.3 percent by mass.

When the gelling agent comprises low methoxyl pectin and lacks carrageenan, then the cation is preferably a divalent cation such as calcium or magnesium.

In some embodiments, the gel filling comprises water at a concentration of at least 50 percent. In some specific embodiments, the gel filling comprises water at a concentration of at least 70 percent. In some very specific embodiments, the gel filling comprises water at a concentration of at least 90 percent.

In some embodiments, the gel filling comprises locust bean gum. In some specific embodiments, the gel filling comprises locust bean gum at a concentration of at least 500 parts per million and no greater than 0.6 percent by mass.

In some embodiments, the filing comprises one or more solid food ingredients selected from fruits, vegetables, nuts, and meats.

In some embodiments, the food is vegetarian because the food lacks any ingredient that is an animal meat.

In some embodiments, the food is vegan because the food lacks any ingredient that is an animal product.

In some embodiments, (i) the gel filling can be heated to a temperature of at least 90 and no greater than 110 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of at least 18 and no greater than 27 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; wherein the period of time is no greater than 15 minutes. In some specific embodiments, (i) the gel filling can be heated to a temperature of 100 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of 21 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; wherein the period of time is no greater than 15 minutes.

In some specific embodiments, the period of time is no greater than 10 minutes. In some very specific embodiments, the period of time is no greater than 5 minutes.

Various aspects of the disclosure relate to a method to prepare a heated food for consumption, comprising providing a food described anywhere in the disclosure; heating the food to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase; and cooling the heated food to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase. In some embodiments, the method comprises (i) heating the food to partition at least 90 percent of the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase and (ii) cooling the heated food to partition at least 90 percent of the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

In some embodiments, the heating comprises convective heating. In some specific embodiments, the heating comprises steaming the food. In some specific embodiments, the heating comprises baking the food.

In some embodiments, the heating comprises radiative heating. In some specific embodiments, the heating comprises microwaving the food.

In some embodiments, the heating comprises conductive heating. In some specific embodiments, the heating comprises frying the food.

In some embodiments, cooling the heated food comprises cooling the heated food at a temperature of at least 18 degrees Celsius and no greater than 27 degrees Celsius; the heated food is cooled over a period of time that is sufficient to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; and the period of time is no greater than 15 minutes. In some specific embodiments, the period of time is no greater than 10 minutes. In some very specific embodiments, the period of time is no greater than 5 minutes.

Various aspects of the disclosure relate to a method to prepare a food, comprising (i) dissolving a cation in an aqueous solution to produce a stock solution; (ii) dissolving a gelling agent in the stock solution to produce a gel solution, wherein the stock solution is maintained at a temperature of at least 35 degrees Celsius while the gelling agent is dissolved in the stock solution; (iii) cooling the gel solution to produce a gel filling; (iv) preparing a filling from the gel filling, wherein the filling comprises a portion of the gel filling and optionally one or more solid food ingredients; and (v) covering the filling with an outer layer comprising a flour or dough to produce either the food or a manufacturing intermediate from which the food is prepared.

The gelling agent comprises one or both of carrageenan and low methoxyl pectin. When the gelling agent comprises carrageenan, then the gelling agent is dissolved in the stock solution such that the gel filling comprises the carrageenan at a concentration of at least 0.1 percent and no greater than 2 percent by mass. When the gelling agent comprises low methoxyl pectin, then the gelling agent is dissolved in the stock solution such that the gel filling comprises the low methoxyl pectin at a concentration of at least 0.3 percent and no greater than 5 percent by mass.

In some embodiments, the method is performed such that the gel filling comprises a liquid phase and a solid phase, in which the liquid phase is dispersed within the solid phase. In some embodiments, the method is performed such that the liquid phase comprises a majority of the water of the gel filling. In some specific embodiments, the method is performed such that the liquid phase comprises at least 90 percent of the water of the gel filling.

In some embodiments, the method is performed such that the solid phase comprises a majority of the gelling agent of the gel filling. In some specific embodiments, the method is performed such that the solid phase comprises at least 90 percent of the gelling agent of the gel filling.

In some embodiments, the method is performed such that the gel filling is a thermally-reversible gel because both (i) the gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase. In some specific embodiments, both (i) the gel filling can be heated to partition at least 90 percent of the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition at least 90 percent of the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

In some embodiments, the gelling agent comprises carrageenan, and the gelling agent is dissolved in the stock solution such that the gel filling comprises the carrageen at a concentration of at least 0.2 percent and no greater than 1 percent by mass.

In some embodiments, the gelling agent comprises low methoxyl pectin, and the gelling agent is dissolved in the stock solution such that the gel filling comprises the low methoxyl pectin at a concentration of at least 0.5 and no greater than 3 percent by mass.

In some embodiments, the cation is calcium. In some specific embodiments, the cation is dissolved in the aqueous solution such that the gel filling comprises calcium at a concentration of at least 200 parts per million and no greater than 0.15 percent by mass.

In some embodiments, the cation is magnesium. In some specific embodiments, the cation is dissolved in the aqueous solution such that the gel filling comprises magnesium at a concentration of at least 400 and no greater than 0.3 percent by mass.

In some embodiments, the cation is potassium. In some specific embodiments, the cation is dissolved in the aqueous solution such that the gel filling comprises potassium at a concentration of at least 400 and no greater than 0.3 percent by mass.

When the gelling agent comprises low methoxyl pectin and lacks carrageenan, then the cation is preferably a divalent cation such as calcium or magnesium.

In some embodiments, the method comprises activating locust bean gum in water at a temperature of at least 75 degrees Celsius to produce the aqueous solution, wherein the method is performed such that the gel filling comprises the locust bean gum at a concentration of at least 500 parts per million and no greater than 0.6 percent by mass.

In some embodiments, preparing the filling from the gel filling comprises combining one or more solid food ingredients selected from fruits, vegetables, nuts, and meats with either the gel filling or the portion of the gel filling.

In some embodiments, the food is vegetarian because the method lacks the incorporation of any ingredient into the food that is an animal meat.

In some embodiments, the food is vegan because the method lacks the incorporation of any ingredient into the food that is an animal product.

In some embodiments, (i) the gel filling can be heated to a temperature of at least 90 and no greater than 110 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of at least 18 and no greater than 27 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase, wherein the period of time is no greater than 15 minutes. In some specific embodiments, (i) the gel filling can be heated to a temperature of 100 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of 21 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase, wherein the period of time is no greater than 15 minutes.

In some specific embodiments, the period of time is no greater than 10 minutes. In some very specific embodiments, the period of time is no greater than 5 minutes.

Various aspects of the disclosure relate to food prepared according to a method described anywhere in the disclosure, wherein: the food comprises a filling that comprises a gel filling that comprises a liquid phase and a solid phase, in which the liquid phase is dispersed within the solid phase; the gel filling comprises a gelling agent; the solid phase comprises a majority of the gelling agent of the gel filling; and the gel filling is a thermally-reversible gel because both (i) the gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

In some embodiments, the solid phase comprises at least 90 percent of the gelling agent of the gel filling.

In some specific embodiments, both (i) the gel filling can be heated to partition at least 90 percent of the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition at least 90 percent of the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

In some embodiments, (i) the gel filling can be heated to a temperature of at least 90 and no greater than 110 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of at least 18 and no greater than 27 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase, wherein the period of time is no greater than 15 minutes. In some specific embodiments, (i) the gel filling can be heated to a temperature of 100 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled at a temperature of 21 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase, wherein the period of time is no greater than 15 minutes.

In some specific embodiments, the period of time is no greater than 10 minutes. In some very specific embodiments, the period of time is no greater than 5 minutes.

The following Example provides a framework to implement various aspects of the disclosure, and this Example does not limit any aspect of the disclosure or any patent claim that matures from this patent document.

Exemplification

The Example. Preparation of Foods Comprising Thermally-Reversible Carrageenan- and Pectin-Based Gel Fillings

Locust bean gum is optionally activated in water at a temperature of greater than 75 degrees Celsius to produce an aqueous solution. Locust bean gum is a result-effective variable that can improve the gel strength and elasticity of carrageen and low-methoxyl-pectin gels, but locust bean gum is unnecessary to prepare thermally-reversible gel fillings. The aqueous solution can optionally lack locust bean gum.

Salt(s) comprising one, two, or each of calcium cation, magnesium cation, and potassium cation are added to the aqueous solution to produce a stock solution. The stock solution is maintained at a temperature of greater than 35 degrees Celsius.

One or both of carrageenan and low methoxyl pectin are dissolved in the stock solution while the stock solution is maintained at a temperature of greater than 35 degrees Celsius to produce a gel solution.

The gel solution is cooled at a temperature of 4 degrees Celsius to produce a gel filling.

Either the gel solution or the gel filling is optionally combined with one or more flavors, seasonings, colorings, preservatives, and solid food ingredients such as fruits, vegetables, nuts, and meats.

A dough is prepared comprising flour, water, vegetable oil, and salt.

Portions of the gel filling are covered with an outer layer comprising the dough to produce a manufacturing intermediate.

A food such as a dumpling or xiaolongbao is prepared from the manufacturing intermediate.

The gel filling of a dumpling or xiaolongbao is a thermally-reversible gel as described elsewhere in this disclosure.

Relative proportions of ingredients are set forth in Table 1 below for selected gel fillings that are thermally-reversible gels. The relative proportions of carrageenan, pectin, calcium, magnesium, and potassium are result-effective variables for producing thermally-reversible gels, and the relative proportion of locust bean gum is a result-effective variable for improving gel strength and elasticity. Other ingredients of a gel filling include water, which is generally present at a concentration of greater than 90 percent by mass.

TABLE 1

Concentrations by Mass and Combinations of Gelling Agents, Cations, and Locust

Bean Gum that Allow the Manufacture of Thermally-Reversible Gel Fillings

Thermally-Reversible Embodiment:

1

2

3

4

5

6

7

8

9

10

11

12

13

0.2 to 1.0 Percent Carrageenan

●

●

●

●

●

●

●

●

●

0.5 to 3.0 Percent Low Methoxyl Pectin

●

●

●

●

●

●

●

0.02 to 0.15 Percent Calcium

●

●

●

●

●

0.04 to 0.30 Percent Magnesium

●

●

●

●

●

0.04 to 0.30 Percent Potassium

●

●

●

0.05 to 0.30 Percent Locust Bean Gum

●

●

●

0.50 to 0.30 Percent Locust Bean Gum

●

●

●

0.10 to 0.60 Percent Locust Bean Gum

●

●

Claims

1. A food, comprising: an outer layer comprising a flour or dough; anda filling comprising a gel filling,wherein:the outer layer partially or completely surrounds the gel filling;the gel filling comprises a gelling agent, a cation, and water;the gelling agent comprises one or both of carrageenan and low methoxyl pectin;when the gelling agent comprises carrageenan, then the gel filling comprises the carrageenan at a concentration of at least 0.1 percent and no greater than 2 percent by mass;when the gelling agent comprises low methoxyl pectin, then the gel filling comprises the low methoxyl pectin at a concentration of at least 0.3 percent and no greater than 5 percent by mass;the gel filling comprises a liquid phase and a solid phase, in which the liquid phase is dispersed within the solid phase;the liquid phase comprises a majority of the water of the gel filling;the solid phase comprises a majority of the gelling agent of the gel filling; andthe gel filling is a thermally-reversible gel because both (i) the gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

2. The food of claim 1, wherein the gelling agent comprises carrageenan, and the gel filling comprises the carrageen at a concentration of at least 0.2 percent and no greater than 1 percent by mass.

3. The food of claim 1, wherein the gelling agent comprises low methoxyl pectin, and the gel filling comprises the low methoxyl pectin at a concentration of at least 0.5 and no greater than 3 percent by mass.

4. The food of claim 1, wherein the cation is calcium, and the gel filling comprises the calcium at a concentration of at least 200 parts per million and no greater than 0.15 percent by mass.

5. The food of claim 1, wherein the cation is magnesium, and the gel filling comprises the magnesium at a concentration of at least 400 and no greater than 0.3 percent by mass.

6. The food of claim 1, wherein the cation is potassium, and the gel filling comprises the potassium at a concentration of at least 400 and no greater than 0.3 percent by mass.

7. The food of claim 1, wherein the gel filling comprises locust bean gum at a concentration of at least 500 parts per million and no greater than 0.6 percent by mass.

8. The food of claim 1, wherein the filling comprises one or more solid food ingredients selected from fruits, vegetables, nuts, and meats.

9. The food of claim 1, wherein the food is vegan because the food lacks any ingredient that is an animal product.

10. The food of claim 1, wherein (i) the gel filling can be heated to a temperature of 100 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase; (ii) the heated gel filling can then be cooled at a temperature of 21 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; and the period of time is no greater than 15 minutes.

11. A method to prepare a heated food for consumption, comprising: providing a food according to claim 1;heating the food to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase; andcooling the heated food to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

12. The method of claim 11, wherein heating the food comprises: steaming the food;cooling the heated food comprises cooling the heated food at a temperature of at least 18 degrees Celsius and no greater than 27 degrees Celsius;the heated food is cooled over a period of time that is sufficient to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; andthe period of time is no greater than 15 minutes.

13. A method to prepare a food, comprising: dissolving a cation in an aqueous solution to produce a stock solution;dissolving a gelling agent in the stock solution to produce a gel solution, wherein the stock solution is maintained at a temperature of at least 35 degrees Celsius while the gelling agent is dissolved in the stock solution;cooling the gel solution to produce a gel filling;preparing a filling from the gel filling, wherein the filling comprises a portion of the gel filling and optionally one or more solid food ingredients; andcovering the filling with an outer layer comprising a flour or dough to produce either the food or a manufacturing intermediate from which the food is prepared,wherein:the gelling agent comprises one or both of carrageenan and low methoxyl pectin;when the gelling agent comprises carrageenan, then the gelling agent is dissolved in the stock solution such that the gel filling comprises the carrageenan at a concentration of at least 0.1 percent and no greater than 2 percent by mass;when the gelling agent comprises low methoxyl pectin, then the gelling agent is dissolved in the stock solution such that the gel filling comprises the low methoxyl pectin at a concentration of at least 0.3 percent and no greater than 5 percent by mass;the method is performed such that the gel filling comprises a liquid phase and a solid phase, in which the liquid phase is dispersed within the solid phase;the method is performed such that the liquid phase comprises a majority of the water of the gel filling;the method is performed such that the solid phase comprises a majority of the gelling agent of the gel filling; andthe method is performed such that the gel filling is a thermally-reversible gel because both (i) the gel filling can be heated to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase, and (ii) the heated gel filling can then be cooled to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase.

14. The method of claim 13, wherein the gelling agent comprises carrageenan, and the gelling agent is dissolved in the stock solution such that the gel filling comprises the carrageen at a concentration of at least 0.2 percent and no greater than 1 percent by mass.

15. The method of claim 13, wherein the gelling agent comprises low methoxyl pectin, and the gelling agent is dissolved in the stock solution such that the gel filling comprises the low methoxyl pectin at a concentration of at least 0.5 and no greater than 3 percent by mass.

16. The method of claim 13, wherein the cation is calcium, and the cation is dissolved in the aqueous solution such that the gel filling comprises the calcium at a concentration of at least 200 parts per million and no greater than 0.15 percent by mass.

17. The method of claim 13, wherein the cation is magnesium, and the cation is dissolved in the aqueous solution such that the gel filling comprises the magnesium at a concentration of at least 400 and no greater than 0.3 percent by mass.

18. The method of claim 13, wherein the cation is potassium, and the cation is dissolved in the aqueous solution such that the gel filling comprises the potassium at a concentration of at least 400 and no greater than 0.3 percent by mass.

19. The method of claim 13, wherein the food is vegan because the method lacks the incorporation of any ingredient into the food that is an animal product.

20. The method of claim 13, wherein the gel filling can be heated to a temperature of 100 degrees Celsius to partition the gelling agent from the solid phase to the liquid phase such that the liquid phase is no longer dispersed within the solid phase; (ii) the heated gel filling can then be cooled at a temperature of 21 degrees Celsius over a period of time to partition the gelling agent from the liquid phase to the solid phase such that the liquid phase again becomes dispersed within the solid phase; and the period of time is no greater than 15 minutes.