Nutrient-fortified oatmeal food containing large yellow croaker roe protein and preparation method thereof
A technology of large yellow croaker roe and nutritional enhancement, which is applied in the field of food and its processing, can solve the problems of lack of animal protein, etc., and achieve the effects of improving human immunity and intelligence, smooth taste, and enhancing physical fitness
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[0021] A preparation method of a nutritionally fortified oatmeal containing large yellow croaker roe protein is as follows:
[0022] 1. Fish roe treatment, use fresh, milky yellow, no peculiar smell large yellow croaker roe (abbreviation) as raw material, remove the impurities on the surface of the roe and wrap the roe mucous membrane, clean it, break up the roe with a food grinder, Then mix it with water in a ratio of 1:1.
[0023] 2. Yeast fermentation to remove fishy smell, use yeast powder to ferment to remove fishy smell. First, add the yeast powder into warm water at 35°C to dissolve, and let it stand for 4 minutes, then inoculate 1% yeast powder (active yeast content> 1.0×10 10 per gram), then mix well, and ferment at 35°C for 90min.
[0024] 3. Add antioxidants: add 0.2% sodium ascorbate to the fermented fish eggs, and mix well.
[0025] 4. Freeze-drying: Freeze-dry the fish eggs added with antioxidants in a vacuum freeze dryer, and the water content of the fish egg...
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