Preparation method for high-calcium fermented milk and product thereof
A technology of fermented milk and high calcium, applied in dairy products, milk preparations, applications, etc., can solve the problems of calcium content detection data not up to standard, precipitation, etc., to avoid excessive addition, easy absorption, and increased viscosity Effect
Active Publication Date: 2019-11-22
FUJIAN CHANGFU DAIRY
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[0005] (2) The application of these calcium sources must use thickeners to stabilize the system in order to achieve a better dissolution and suspension effect, otherwise precipitation will occur, resulting in product defects such as calcium content test data not up to standard
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[0030] The technical solution of the present invention will be described in detail below in conjunction with the embodiments.
[0031] A preparation method II of high-calcium fermented milk, comprising the following steps:
[0032] (1) Prepare the main ingredients first: high-calcium protein powder, sweet substances and milk. The high-calcium protein powder is selected from high-calcium protein powder with a calcium content ≥ 2000mg / 100g made by separating and concentrating casein micelles. Protein powder, based on 100% of the total amount of the finished high-calcium fermented milk, the weight percentage of the sweet substance is 7.2-9.1%, and the weight percentage of the high-calcium protein powder and milk is based on the high-calcium protein powder in the finished high-calcium fermented milk The total content of calcium in the milk is limited to ≥120mg / 100ml, and the calcium content of the milk is 95~115mg / 100g of whole milk raw milk after skimming; After mixing with the ...
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The invention provides a preparation method for high-calcium fermented milk and a product thereof. The preparation method comprises the following steps that high-calcium protein powder, a sweet substance and milk are prepared first, wherein the high-calcium protein powder is prepared by separating and concentrating casein micellae in sequence, and the content of calcium is equal to or higher than2000 mg / 100g; the total amount of the finished product high-calcium fermented milk is 100%, the weight percentage of the sweet substance is 7.2-9.1%, the weight percentage ratio of the high-calcium protein powder to the milk is limited by that the total content of calcium in the high-calcium protein powder and the milk in the finished product is equal to or higher than 120 mg / 100 ml, and the calcium content of the milk is 95-115 mg / 100 g. during preparation, the high-calcium protein powder is evenly mixed with the sweet substance first and then put into the milk which is preheated to 20-30 DEGC for uniform mixing; cooling is quickly conducted to 4-10 DEG C; finally, preheating is conducted to 65-70 DEG C, and then homogenizing, sterilizing and fermentation by adding a milk product fermentation strain are conducted to obtain the finished product. The high-calcium fermented milk prepared by using the method can meet the health requirements of a consumer for the high-calcium fermented milk product containing no food additives.
Description
technical field [0001] The invention relates to the technical field of food processing, in particular to a method for preparing high-calcium fermented milk and its products. Background technique [0002] Since the calcium content in raw milk is usually 95~115mg / 100g, it is necessary to add some calcium agents as a calcium source to increase the calcium content in the production of high-calcium dairy products. At present, for high-calcium dairy products, the calcium sources selected to increase the calcium content include: calcium carbonate, calcium lactate, calcium phosphate, milk calcium (also known as milk mineral salt), calcium citrate, etc., among which carbonic acid is more commonly used. Calcium and milk calcium (milk mineral salt), and according to the "Ministry of Health of the People's Republic of China Announcement No. In addition to the application in the field of dairy products, it has applications in other fast-moving consumer goods such as beverages. [0003]...
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Login to View More IPC IPC(8): A23C9/13
CPCA23C9/1307
Inventor 韩洋娜日斯吕锋谢美玲
Owner FUJIAN CHANGFU DAIRY