Yoghourt with iron supplementing function and preparation method thereof

A functional and yogurt technology, applied to milk preparations, bacteria used in food preparation, dairy products, etc., can solve the problems of large amount of lactic acid, increased cost, waste of lactic acid, etc., and achieve the effect of reducing gastrointestinal discomfort and saving production costs

Active Publication Date: 2018-05-04
JUNLEBAO DAIRY GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, ferrous lactate is obtained by adding refined iron powder to lactic acid and then crystallizing and drying, but when it is made alone, the amount of lactic acid is relatively large
However, a large amount of lactic acid produced during the fermentation of Lactobacillus paracasei N1115 will be neutralized by adding lye to inhibit the growth of lactic acid bacteria, which will not only increase the cost but also cause a lot of waste of lactic acid

Method used

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  • Yoghourt with iron supplementing function and preparation method thereof

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Embodiment １-6

[0028] Embodiment 1-6 Yogurt with iron supplement function and preparation method thereof

[0029] Examples 1-6 are respectively a kind of yoghurt with iron supplement function, and the raw materials for making them include:

[0030] 80-95 kg of raw milk, a small amount of starter, 8-9.5 g of probiotic N1115 bacterial powder containing ferrous lactate, 80-475 g of inulin, 5-10 kg of white sugar, essence (strawberry, cantaloupe, blueberry or yellow One of the peach flavors) a small amount and an appropriate amount of conventional starter. in:

[0031] Raw materials for making probiotics N1115 bacteria powder containing ferrous lactate, by weight, including Lactobacillus casei N1115 ≥ 1 × 10 10 cfu / g, 1 part of ferrous lactate, 80-90 parts of fructo-oligosaccharide, 5-10 parts of maltodextrin, the preparation method is as follows:

[0032] 1) Put Lactobacillus paracasei N1115 into a fermenter at 37°C for fermentation. After 3-4 hours of fermentation, add iron powder at a fin...

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Abstract

The invention discloses yoghourt with an iron supplementing function. The yoghourt is prepared from raw materials such as raw milk, probiotics N1115 bacterial powder containing iron lactate, inulin and white granulated sugar. A preparation method for the yoghourt comprises steps of mixing, homogenizing, sterilizing, cooling, inoculating, fermenting, emulsion-breaking, cooling, bacterial powder adding and the like. The probiotics N1115 bacterial powder containing iron lactate is adopted, so that mouthfeel of the yoghourt is not reduced, and the iron supplementing function is achieved. The preparation method effectively utilizes lactic acid generated in a fermentation process to generate the probiotics N1115 bacterial powder containing iron lactate, and the prepared yoghourt has the effect of supplementing an element iron; and generated ferrous lactate has stimulation on intestines and stomachs of people, and takes along with probiotics or yoghourt to reduce discomfort in intestines andstomachs of patients. The preparation method is used for preparing the yoghourt which has functions of improving iron element deficiency and supplementing iron.

Description

technical field [0001] The invention belongs to the field of food, and relates to a yogurt and a preparation method thereof, in particular to a yogurt with an iron supplement function and a preparation method thereof. Background technique [0002] Yogurt starter is the key raw material for making yogurt, and its strain characteristics and other material contents affect the flavor, taste and functionality of yogurt. With the increasing level of people's consumption, consumers' demand for yogurt functionality is gradually emerging. [0003] Iron is an essential metal element for the human body. Iron is the main component of hemoglobin (the main oxygen-carrying component in red blood cells) and myoglobin (the part that stores oxygen in muscle cells and supplies oxygen during muscle exercise). Iron deficiency can cause anemia and other health problems. Ferrous lactate is used as a human iron supplement because it is more stable and soluble in water than other ferrous compounds...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/123A23C9/13
CPCA23C9/1234A23C9/1322A23V2400/165
Inventor 张栋薛玉玲柴艳兵冯丽莉朱宏荀一萍刘茁王世杰
Owner JUNLEBAO DAIRY GRP CO LTD
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