The present invention relates to a method for making candies. More particularly, the present invention relates to a method for making probiotics or fish oil candies.
Probiotics refer to the ingestible microorganisms, such as Bifidobacterium bifidum, Lactobacillus, Bifidobacterium longum, etc., that have positive benefits to the host after entering the body of the host (such as human) through the esophagus. According to different strains, probiotics have the beneficial functions of adjusting the microbiota of the digestive tract, strengthening physique, maintaining digestive tract function, lowering blood oil, reducing the risk of colorectal cancer risk, etc. To increase or supplement the amount of probiotics in the body, many people swallow probiotic preparations. Since most probiotics live in the gut, they may be destroyed in the digestive tract before reaching the gut, e.g., hurt by stomach acid in the stomach. Therefore, Manufacturers of various probiotic preparations have their own capsulation technology with special structures to ensure that most probiotics can reach the intestinal tract smoothly. Since the life cycle of probiotics is measured in hours, probiotics are in a dormant state in the preparation, so that the probiotics can be activated when they reach their destination and complete the functions of their limited life. These capsulation technologies not only consider the protection of probiotics, but also prevent the activation of probiotics. Generally speaking, dormant probiotics will be activated when they encounter water and oxygen and stop dormancy and become active. Therefore, the aforementioned capsulation techniques must ensure that the probiotics are isolated from the moisture in the environment.
In practice, water activity (Aw) is an indicator used to measure whether the environment in which the probiotics are activated. Water activity refers to the ratio of the saturated vapor pressure of a food to the saturated vapor pressure of pure water at the same temperature in a confined space. When probiotics are encapsulated in powder packets, the water activity in the environment is quite low, usually maintained below 0.25, and most probiotics will remain in a dormant state. If probiotics are mixed into other ingredients to make composite foods, such as candy containing probiotics, the environment in which probiotics are placed in the composite foods is difficult to maintain low water activity for a long time. As a result, these composite foods end up with far less beneficial bacteria than expected for people to eat. On the other hand, oxygen concentration is another important indicator used to measure whether the environment allows probiotics to live. When oxygen concentration is lower than 10% volume concentration, most probiotics will remain in a dormant state. The same demand is happening for candies wrapping fish oil.
Therefore, in the case of candy, if probiotics or fish oil are to be added to form a composite food, a special process is necessary to ensure low water activity and low oxygen concentration in the candy structure. Therefore, a method for making candies of the present invention is proposed.
This paragraph extracts and compiles some features of the present invention; other features will be disclosed in the follow-up paragraphs. It is intended to cover various modifications and similar arrangements included within the spirit and scope of the appended claims.
In order to meet the aforementioned requirements, a method for making candies is provided in the present invention. The method comprises steps of: a) providing 15˜40 parts by weight of oil, 20˜70 parts by weight of sugar, 2˜25 parts by weight of syrup, 0.1˜0.6 parts by weight of emulsifier, 10˜25 parts by weight of protein powder and 0.2˜4.5 parts by weight of hydrated colloid; b) evenly stirring the aforementioned materials in a deoxygenated environment with a pressure of 10˜50 mmHg and a temperature of 115˜125° C. to form a stuffing; c) cooling the stuffing to 24˜26° C. under a relative humidity of 10˜15% and a pressure of 10˜50 mmHg; d) increasing the pressure of the stuffing to 370˜390 mmHg, adding dormant probiotic powder into the stuffing, and evenly mixing the stuffing to form a sugar core; e) increasing the pressure of the environment of the sugar core to atmospheric pressure with temperature maintained at 24˜26° C.; f) in the absence of air, encapsulating the sugar core with a encapsulating sugar mass at a temperature of 50˜60° C. to form a probiotic sugar bar; and g) stretching the probiotic sugar bar to become thinner, and then cooling down the temperature to 18-22° C. within 5 seconds and cutting the probiotic sugar bar to form a plurality of separated candies.
According to the present invention, the deoxygenated environment in the step b) is to fill a small amount of nitrogen to maintain the pressure of 10˜50 mmHg in the environment for stirring the stuffing.
Another method for making candies is also provided in the present invention. The method comprises steps of: a) providing 15˜40 parts by weight of oil, 20˜70 parts by weight of sugar, 2˜25 parts by weight of syrup, 0.1˜0.6 parts by weight of emulsifier, 10˜25 parts by weight of protein powder and 0.2˜4.5 parts by weight of hydrated colloid; b) evenly stirring the aforementioned materials in a deoxygenated environment with a pressure of 10˜50 mmHg and a temperature of 115˜125° C. to form a stuffing; c) cooling the stuffing to 24˜26° C. under a relative humidity of 10˜15% and a pressure of 10˜50 mmHg; d) increasing the pressure of the stuffing to 100˜150 mmHg, adding fish oil into the stuffing, and evenly mixing the stuffing to form a sugar core; e) increasing the pressure of the environment of the sugar core to atmospheric pressure with temperature maintained at 24˜26° C.; f) in the absence of air, encapsulating the sugar core with a encapsulating sugar mass at a temperature of 50˜60° C. to form a fish oil sugar bar; and g) stretching the fish oil sugar bar to become thinner, and then cooling down the temperature to 18-22° C. within 5 seconds and cutting the fish oil sugar bar to form a plurality of separated candies.
Preferably, oil may be palm oil, sesame oil, olive oil, sacha inchi oil, linseed oil, coconut oil, camellia oil, soybean oil, brown rice oil, canola oil, perilla oil, sunflower oil, peanut oil, or a combination of the foregoing.
Preferably, syrup may be corn syrup, maltitol syrup, starch syrup or oligosaccharide syrup.
Preferably, emulsifier may be lecithin, acacia gum, sanxian gum, flower wax or beeswax.
Preferably, protein powder may be whey protein powder or soy protein powder.
Preferably, hydrated colloid may be gelatin, agar, carrageenan or pectin.
Preferably, the time for the sugar core to be encapsulated and cooled down is no more than 5 minutes.
According to the present invention, the outer encapsulating sugar mass of the separated candies completely encapsulates the inner sugar core.
According to the present invention, increasing the pressure of the environment in the step e) is adding an appropriate amount of air or nitrogen to the environment where the sugar core is located.
The present invention can ensure low water activity and low oxygen concentration of the candies by controlling the temperature, pressure and relative humidity in the process, and solve the problems faced in the current production of candies.
The present invention will now be described more specifically with reference to the following embodiments.
Refer to
In the embodiment provided in the description, oil used is palm oil. According to the present invention, in addition to palm oil, the materials that can be used for the oil are sesame oil, olive oil, sacha inchi oil, linseed oil, coconut oil, camellia oil, soybean oil, brown rice oil, canola oil, perilla oil, sunflower oil, peanut oil, and a combination of the foregoing. Syrup may be corn syrup, maltitol syrup, starch syrup or oligosaccharide syrup. Maltitol syrup is used in the embodiment. The purpose of adding liquid syrup to the solid sugar is to let the syrup to provide the fluidity required for mixing the stuffing and to inhibit crystallization of solid sugar during storage. The emulsifier used in the present invention may be, but is not limited to lecithin, acacia gum, sanxian gum, flower wax or beeswax. Lecithin is used in the embodiment. Protein powder may be whey protein powder or soy protein powder. Whey protein powder is used in the embodiment. Hydrated colloid may be gelatin, agar, carrageenan or pectin. The embodiment is illustrated using carrageenan.
A second step of the method is evenly stirring the aforementioned materials in a deoxygenated environment with a pressure of 10˜50 mmHg and a temperature of 115˜125° C. to form a stuffing (S02). In order to complete step S02, some specific equipment and related operation methods need to be used. For this, including the equipment used in this and the following steps, see
Next, a third step of the method is cooling the stuffing to 24˜26° C. under a relative humidity of 10˜15% and a pressure of 10˜50 mmHg (S03). In order to achieve this, the production equipment for the stuffing 1 has to be changed. As shown in
After step S03, a fourth step of the method is increasing the pressure of the stuffing to 370˜390 mmHg, adding dormant probiotic powder into the stuffing, and evenly mixing the stuffing to form a sugar core (S04). In order to achieve this goal, the stuffing 1 also needs to change the production equipment. As shown in
Next, a fifth step of the method is increasing the pressure of the environment of the sugar core to atmospheric pressure with temperature maintained at 24˜26° C. (S05). See
A sixth step of the method is in the absence of air, encapsulating the sugar core with an encapsulating sugar mass at a temperature of 50˜60° C. to form a probiotic sugar bar (S06). Please see
Last, a seventh step of the method is stretching the probiotic sugar bar to become thinner, and then cooling down the temperature to 18-22° C. within 5 seconds and cutting the probiotic sugar bar to form a plurality of separated candies (S07. It can be seen from
Since the temperature of the encapsulating sugar mass 4 is 50˜60° C., this temperature is easy to kill the probiotics in the dormant state. The actual state is that with the increase of the encapsulating time, the extruded sugar core 3 will start to heat from the outside to the center. The number of living probiotics also decreases from the outside to the center. To reduce the number of dead probiotics, the probiotic sugar bar 5 is refrigerated quickly when cutting. Preferably, the time for the sugar core 3 to be encapsulated by the encapsulating sugar mass 4 be and cooled down is no more than 5 minutes.
See
Refer to
According to the spirit of the present invention, the same method can also be applied to candies wrapping fish oil as a base of the stuffing. Compared with the previous embodiment, to make the aforementioned candies, it is only to modify the step S04 as: increasing the pressure of the stuffing to 100˜150 mmHg, mixing fish oil into the stuffing, and evenly mixing the stuffing to form a sugar core. Correspondingly, probiotic sugar bar became fish oil sugar bar. The preservation of fish oil in the candy is also not affected by water activity and oxygen.
While the invention has been described in terms of what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention needs not be limited to the disclosed embodiments. On the contrary, it is intended to cover various modifications and similar arrangements included within the spirit and scope of the appended claims, which are to be accorded with the broadest interpretation so as to encompass all such modifications and similar structures.
Number | Date | Country | Kind |
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110141350 | Nov 2021 | TW | national |