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Jam without additives, yogurt containing same and preparation method thereof

An additive-free jam technology, which is applied in milk preparations, dairy products, milk preservation, etc., can solve the problems of poor jam flavor performance and insufficient fruit freshness, and achieve unique flavor, good shelf life stability, and improved taste Effect

Inactive Publication Date: 2019-05-21
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to provide a kind of additive-free jam, which solves the problems of poor flavor performance and insufficient fruit freshness of jams containing stabilizers

Method used

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  • Jam without additives, yogurt containing same and preparation method thereof
  • Jam without additives, yogurt containing same and preparation method thereof
  • Jam without additives, yogurt containing same and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 Yogurt with Mango Grapefruit Jam

[0043] First, the preparation method of mango grapefruit jam:

[0044] 1. Jam formula (calculated in 1000):

[0045]

[0046] 2. Production method

[0047] 1) Raw material pretreatment:

[0048]After the grapefruit is selected and squeezed, the grapefruit juice and pomace are collected for subsequent use;

[0049] Pick mangoes and cut into cubes to obtain diced mangoes with a size of 15mm×15mm×15mm for later use;

[0050] 2) Refinement processing:

[0051] Grapefruit juice and pomace are refined through a shear pump to obtain grapefruit pulp; wherein, the clearance between the stator and rotor of the shear pump is adjusted to 1mm, and the speed of the shear pump is 1000rpm;

[0052] 3) Material mixing:

[0053] Put diced mango, grapefruit slurry, white sugar, and drinking water into the material pot;

[0054] 4) Sterilization:

[0055] Heat the above mixed material to 95°C and keep it for 5 minutes for sterilizatio...

Embodiment 2

[0069] Example 2 Yogurt with Sweet Orange Coconut Jam

[0070] 1. The preparation method of sweet orange coconut jam:

[0071] 1. Jam formula (calculated in 1000):

[0072]

[0073] 2. Production method

[0074] 1) Raw material pretreatment:

[0075] After the sweet orange is selected and squeezed, the sweet orange juice and pomace are collected for subsequent use; the coconut fruit of a suitable size (15mm×15mm×15mm) is selected for subsequent use;

[0076] 2) Homogeneous refinement treatment:

[0077] Sweet orange juice and pomace were refined by a shear pump to obtain a sweet orange pulp material, wherein the clearance between the stator and rotor of the shear pump was adjusted to 0.7 mm, and the rotational speed of the shear pump was 1200 rpm.

[0078] 3) Material mixing:

[0079] Put coconut fruit, sweet orange slurry material, white granulated sugar, and drinking water into the material pot to obtain the mixed material;

[0080] 4) Sterilization:

[0081] Heat ...

Embodiment 3

[0095] Example 3 Yogurt with Pineapple Lemon Jam

[0096] First, the preparation method of pineapple lemon jam:

[0097] 1. Jam formula (calculated in 1000):

[0098]

[0099] 2. Production method

[0100] 1) Raw material pretreatment:

[0101] After the lemons are selected and squeezed, the lemon juice and pomace are collected for subsequent use;

[0102] Pick diced pineapple to get diced pineapple with a size of 15mm×15mm×15mm, set aside;

[0103] 2) Homogeneous refinement treatment:

[0104] The squeezed lemon juice and pomace are refined by a shear pump to obtain a lemon slurry; wherein, the clearance between the stator and rotor of the shear pump is adjusted to 0.4mm, and the speed of the shear pump is 800rpm;

[0105] 3) Material mixing:

[0106] Put diced pineapple, lemon pulp, white sugar, and drinking water into the material pot;

[0107] 4) Sterilization:

[0108] Heat the above mixed material to 95°C and keep it for 8 minutes for sterilization;

[0109] ...

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Abstract

The invention discloses a jam without additives, a yogurt containing same and a preparation method thereof. The jam is prepared from, by weight, 60-80% of fruits, 10-30% of sugars and the balanced water; wherein the fruits comprise citrus fruits, and the citrus fruits takes up 30-40% of the total weight of raw materials. The invention further discloses the preparation method of the jam, the yogurtcontaining the jam and the preparation method thereof. The ham without the additives has the advantages that the citrus fruits are added, the same shelf period stability of a jam with added additivesis achieved under the situation that an additional stabilizer is not added, the jam without the additives is added to the yogurt to retain the special flavor and freshness of the fruits, better shelfperiod stability is achieved, and the yogurt is a yogurt which has abundant nutrients and a unique flavor and is suitable for normal consumers to drink.

Description

technical field [0001] The invention relates to the field of food processing. More specifically, it relates to an additive-free jam, yoghurt containing the jam and a preparation method. Background technique [0002] As a nutritious and easy-to-absorb dairy product, yogurt has always left consumers with a healthy and nutritious impression, and is deeply loved by consumers. As yogurt is a complex fluid, some thickeners, stabilizers, and emulsifiers need to be added during the preparation process to ensure that yogurt products have good taste and stability. [0003] In recent years, people have paid more and more attention to food additives, and are more inclined to buy products with natural raw materials and no additives. Yogurt products are also moving towards clean labels in this direction. At the same time, in order to meet the taste needs of consumers, a type of yogurt with jam has appeared. This type of yogurt is filled with jam evenly added online, because the added ja...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/133A23C9/13A23C3/00
Inventor 谷宝玉张丽媛李浩杨梅张海斌孙云峰
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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