Foodstuffs
A preparation and food technology, which is applied in the field of spreadable food preparations, can solve the problems of not meeting the taste requirements and aesthetic requirements, and achieve the effect of appetizing visual appearance, taste improvement and smooth taste
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Embodiment 1 to 4, comparative Embodiment V1 to V5
[0174] 4 kg of skim milk was heated at 88° C. for 6 minutes and the contained proteins were denatured. The resulting mass was treated with different lactic acid bacteria and rennet, aged at 30°C for 18 hours and then stirred. The fermentation product was then placed in a centrifuge and about 3.2 kg of acid whey was separated as a liquid fraction. The residual quark (about 800 g) was adjusted to a dry matter amount of 18% by weight and a protein content of 12% by weight by adding cream. Example 4 differs from Example 2 in that the substrate is mixed (stretched) after fermentation in a YTRON rotor-stator-mixer. A panel of 5 experienced testers then rated the taste and sensory of the product from 1 (disagree) to 6 (strongly agree). The results are summarized in Table 1. Examples 1 to 4 are according to the invention, examples V1 to V5 are used for comparison. Shown are evaluation averages.
[0175] Table 1
[0176] Taste and sensory evaluation of quark substrates
[0177] ...
Embodiment 5 to 7
[0179] Embodiments 5 to 7, comparative examples V6 to V10
[0180] The following examples show the effect of a purposeful input of mixing energy to a fermented quark substrate on its physicochemical properties. It was assessed how the treatment would act on the properties of the quark substrate, adding vegetable and / or herbal preparations to absorb water and thereby dilute the taste. In addition, according to the quark substrate of the present invention, which is prepared based on different starter cultures, 25% by weight of Covered with strawberry jam and pineapple jam, the visual appearance and taste impression were evaluated by a panel of 5 experienced testers after standing at 7°C for 5 hours.
[0181] Evaluation of visual appearance was carried out by means of values from (1) = clear separation of quarks and vegetable preparations to (4) = mixing of quarks and vegetable preparations; evaluation of taste by means of values from (1) = clear vegetable taste to (4) = dil...
Embodiment H1 to H6
[0188] Formulations were produced according to Table 3. Mixtures 1 to 4 were injected through a first static dispenser for component (a) and a second static dispenser for component (b) into a container rotating at a speed of 30 Upm. Mixtures 5 and 6 were extruded into the container through coaxial nozzles, ie component (a) was extruded through a 0.5 cm diameter nozzle and component (b) was extruded into the container through five 0.3 cm diameter nozzles positioned coaxially with the main nozzle.
[0189] table 3
[0190] Composition of mass-produced products
[0191]
[0192] *Fat in dry matter according to mix 1 in Table 1.
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