Eggshell calcium malate chewable tablets and preparation method thereof

Abstract

The invention discloses eggshell calcium malate chewable tablets and a preparation method thereof, belongs to the technical field of functional foods and particularly relates to a method for preparing eggshell calcium malate by utilizing a high-voltage pulsed electric field, and the eggshell calcium malate chewable tablets capable of supplementing calcium required by a human body and a manufacturing method thereof. The method for preparing the calcium malate by utilizing eggshells comprises the following steps: naturally air-drying the eggshells, then crushing, sieving, adding acid, adding water and then performing treatment by the high-voltage pulsed electric field, and the chewable tablets comprise eggshell calcium malate powder, dextrin, starch, xylitol, malic acid, citric acid, magnesium stearate, sodium isoascorbiate and fresh milk essence. The preparation method comprise the following steps: taking the eggshell calcium malate powder as a main functional ingredient, taking the starch, the dextrin, the xylitol, the citric acid, the malic acid, the sodium isoascorbiate, the magnesium stearate and the fresh milk essence as auxiliary materials, performing pretreatment, mixing the materials, granulating, drying, stabilizing the size and tabletting for preparing products. The eggshells are taken as the main raw materials, the high-voltage pulsed electric field is used for treatment and optimization, then the yield of calcium ions in the calcium malate can be as high as 98.34%, the treatment time is short (50 mu s), and the treatment can be performed continuously, thereby being more conductive to industrial production. The eggshell calcium malate chewable tablets have the characteristics and the advantages of delicate mouthfeel, sweet, sour and delicious taste, convenience in taking, high calcium content, significant calcium supplementation effect, difficulty in moisture absorption, simpleness in storage method, long shelf life and the like.

Description

Technical field

[0001] The invention belongs to the technical field of functional foods, and particularly relates to a production technology for preparing eggshell calcium malate chewable tablets in combination with high-voltage pulsed electric field technology. Background technique

[0002] The global calcium deficiency problem has become increasingly prominent and has shown a serious threat to human health and life. Many researchers and consumer groups have also focused their attention on calcium supplements and their mechanism of action. Throughout the wide variety of calcium supplements market, calcium supplements mainly include three types of products: The first category is calcium supplements with inorganic salts as the main body, with polyhydroxy calcium phosphate as the main calcium source form; its disadvantage is calcium supplements. The solubility of middle calcium ions is poor, and a lot of gastric acid is needed to promote the dissolution and absorption of calcium io...

Examples

Embodiment 1

[0024] After the eggshells are dried naturally, they are pulverized through a 140 mesh sieve. According to the ratio of eggshell to malic acid (g / mL) of 1:20 and the concentration of malic acid at 10%, the eggshell malic acid suspension is prepared by mixing High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 10kV / cm, and the number of pulses is 6) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution was heated and concentrated to 1 / 5 of the initial volume, and the eggshell calcium malate concentrate was placed in a blast drying box and dried at 80°C, turning once every 30 minutes, and dried for 8 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 30-mesh steel sieve and sieving; successively weigh 4g eggshell calcium malate powder (4% by mass) , Xylitol 14.70g (by mass percentage is 14.7%), de...

Embodiment 2

[0026] After the eggshells are dried naturally, they are crushed through a 160-mesh sieve. According to the material-to-liquid ratio (g / mL) of eggshells and malic acid (g / mL) of 1:100, the concentration of malic acid is 8% to prepare an eggshell malic acid suspension. High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 15kV / cm, and the number of pulses is 8) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution is heated and concentrated to 1 / 10 of the initial volume, and the eggshell calcium malate concentrate is placed in a blast drying box and dried at 100°C, turning once every 40 minutes, and drying for 7 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 40-mesh steel sieve and sieving; successively weigh 10g eggshell calcium malate powder (10% by mass) , 10g of xylitol (10% by mass), 32.09...

Embodiment 3

[0028] After the eggshells are dried naturally, they are crushed through a 180-mesh sieve. According to the material-to-liquid ratio (g / mL) of eggshell and malic acid (g / mL) of 1:60, the concentration of malic acid is 4% to prepare eggshell malic acid suspension. High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 20kV / cm, and the number of pulses is 10) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution was heated and concentrated to 1 / 6 of the initial volume, and the eggshell calcium malate concentrate was placed in a blast drying box and dried at 100°C, turning once every 50 minutes, and dried for 6 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 50-mesh steel sieve respectively and keep them for sieving; sequentially weigh 13.50g eggshell calcium malate powder (13.5% by mass percentage)...

Technical field

[0001] The invention belongs to the technical field of functional foods, and particularly relates to a production technology for preparing eggshell calcium malate chewable tablets in combination with high-voltage pulsed electric field technology. Background technique

[0002] The global calcium deficiency problem has become increasingly prominent and has shown a serious threat to human health and life. Many researchers and consumer groups have also focused their attention on calcium supplements and their mechanism of action. Throughout the wide variety of calcium supplements market, calcium supplements mainly include three types of products: The first category is calcium supplements with inorganic salts as the main body, with polyhydroxy calcium phosphate as the main calcium source form; its disadvantage is calcium supplements. The solubility of middle calcium ions is poor, and a lot of gastric acid is needed to promote the dissolution and absorption of calcium io...

Examples

Embodiment 1

[0024] After the eggshells are dried naturally, they are pulverized through a 140 mesh sieve. According to the ratio of eggshell to malic acid (g / mL) of 1:20 and the concentration of malic acid at 10%, the eggshell malic acid suspension is prepared by mixing High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 10kV / cm, and the number of pulses is 6) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution was heated and concentrated to 1 / 5 of the initial volume, and the eggshell calcium malate concentrate was placed in a blast drying box and dried at 80°C, turning once every 30 minutes, and dried for 8 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 30-mesh steel sieve and sieving; successively weigh 4g eggshell calcium malate powder (4% by mass) , Xylitol 14.70g (by mass percentage is 14.7%), de...

Embodiment 2

[0026] After the eggshells are dried naturally, they are crushed through a 160-mesh sieve. According to the material-to-liquid ratio (g / mL) of eggshells and malic acid (g / mL) of 1:100, the concentration of malic acid is 8% to prepare an eggshell malic acid suspension. High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 15kV / cm, and the number of pulses is 8) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution is heated and concentrated to 1 / 10 of the initial volume, and the eggshell calcium malate concentrate is placed in a blast drying box and dried at 100°C, turning once every 40 minutes, and drying for 7 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 40-mesh steel sieve and sieving; successively weigh 10g eggshell calcium malate powder (10% by mass) , 10g of xylitol (10% by mass), 32.09...

Embodiment 3

[0028] After the eggshells are dried naturally, they are crushed through a 180-mesh sieve. According to the material-to-liquid ratio (g / mL) of eggshell and malic acid (g / mL) of 1:60, the concentration of malic acid is 4% to prepare eggshell malic acid suspension. High-voltage pulsed electric field treatment (high-voltage pulsed electric field strength is 20kV / cm, and the number of pulses is 10) to obtain an eggshell calcium malate solution. Then the eggshell calcium malate solution was heated and concentrated to 1 / 6 of the initial volume, and the eggshell calcium malate concentrate was placed in a blast drying box and dried at 100°C, turning once every 50 minutes, and dried for 6 hours to obtain eggshell apples Calcium acid powder. Then pass the four raw materials of eggshell calcium malate powder, xylitol, dextrin, and starch through a 50-mesh steel sieve respectively and keep them for sieving; sequentially weigh 13.50g eggshell calcium malate powder (13.5% by mass percentage)...