Refrigerated lemon tea beverage and preparation method thereof

[0050] A kind of preparation method of refrigerated lemon tea drink that the embodiment of the present invention provides, comprises:

[0051] Mix the flavor raw materials and water evenly, the flavor raw materials include lemon juice, green kumquat juice and tea extract juice to obtain 2-4% by mass of lemon juice, 0.5-3% by mass of green kumquat juice and tea extract A refrigerated lemon tea beverage with a solid content of 0.13-0.378% by weight.

[0052] Preferably, the flavor material also includes an acidity regulator; preferably, the acidity regulator is concentrated lemon juice; more preferably, the concentrated lemon juice accounts for 0.2-0.4% of the quality of the refrigerated lemon tea beverage, and the solid content of the concentrated lemon juice is 44.06% ~46.06%.

[0053] Preferably, the flavor material also includes a sweetness regulator; preferably, the sweetness regulator is white sugar; more preferably, the white sugar accounts for 10-15% of the mass of the ...

[0080] The present embodiment provides a kind of preparation method of refrigerated lemon tea beverage, and specific way is:

[0081] 1. Dissolve 200kg white granulated sugar in 200kg deionized water at 60°C to obtain sugar solution.

[0082] 2. Add 40kg of lemon juice and 10kg of green kumquat juice into 150kg of water at a temperature of 35°C to mix and stir evenly, then add 8kg of concentrated lemon juice to carry out shear homogenization. The operating parameters of the shear homogenization are: primary pressure 50 bar, secondary pressure 50 bar, rotational speed 7000 rpm, time 5 min. A juice mixture is obtained. The solid content in the concentrated lemon juice is 44.06%.

[0083] 3. Get the sugar solution obtained in step 1, the fruit juice mixture obtained in step 2 and 400kg of tea extract juice and mix, then add deionized water to settle to 2 tons, mix and stir to obtain the first product of beverage.

[0084] 4. The primary beverage product was subjected to ultra-...

[0089] The present embodiment provides a kind of preparation method of refrigerated lemon tea beverage, and specific way is:

[0090] 1. Dissolve 240kg white granulated sugar in 240kg deionized water at 60°C to obtain sugar solution.

[0091] 2. Add 60kg of lemon juice and 30kg of green kumquat juice into 270kg of water to mix and stir evenly in 25°C water, then add 6kg of concentrated lemon juice for shear homogenization. The operating parameters of the shear homogenization are: primary pressure 30 bar, secondary pressure 150 bar, rotational speed 3000 rpm, time 2 min. A juice mixture is obtained. The solid content in the concentrated lemon juice is 46.06%.

[0092] 3. Get the sugar solution obtained in step 1, the fruit juice mixture obtained in step 2 and 500kg tea extract juice and mix, then add deionized water to settle to 2 tons, mix and stir to obtain the first product of beverage.

[0093] 4. The initial beverage product was subjected to ultra-high temperature insta...