Nutritive bean jelly rich in bioactive peptide
A technology of active peptides and nutrition, applied in the field of nutritional jelly rich in active peptides, can solve problems such as adverse reactions and skin relaxation, and achieve the effects of easier digestion and absorption, Q-bouncy and smooth taste, and high nutritional value
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Embodiment 1
[0021] a) After descaling and washing the fish skin, cut it into small pieces, add 0.1mol / L NaOH solution according to the ratio of material to liquid 1g:2mL, soak for 30min, wash with water until neutral, then add according to the ratio of material to liquid 1g:2mL After soaking in ether for 30 minutes, wash with water until neutral, then add 0.5mol / L citric acid solution according to the ratio of material to liquid 1g:10mL, stir and extract overnight, centrifuge to remove insoluble matter, and the obtained supernatant is concentrated and freeze-dried to obtain collagen Crude;
[0022] b) According to the ratio of solid to liquid 1g:100mL, dissolve the obtained crude collagen in water, adjust the pH of the solution to 7-8, then add trypsin with 5% weight of the crude collagen, perform enzymatic hydrolysis reaction at 38°C for 2 hours, and then pass through interception in turn The ultrafiltration membrane with a molecular weight of 10 kD, the ultrafiltration membrane with a m...
Embodiment 2
[0024] 1) Mix 2.0 kg mung bean starch with 8 kg water to obtain mung bean starch aqueous solution;
[0025] 2) Mix 1.0 kg of chia seed powder with 10 kg of water and stir for 5 minutes, then slowly add mung bean starch aqueous solution under stirring conditions, and stir to mix;
[0026] 3) Under stirring conditions, heat the slurry obtained in step 2) to a slight boil and then stop the fire;
[0027] 4) Water-proof and cool down. When the temperature of the material drops below 50°C, add 0.8 kg of collagen peptide to it, then continue to cool until it is formed, and then cut according to requirements.
Embodiment 3
[0029] 1) Mix 2.2 kg mung bean starch with 8.8 kg water to obtain mung bean starch aqueous solution;
[0030] 2) Mix 0.8 kg of chia seed powder with 8 kg of water and stir for 6 minutes, then slowly add mung bean starch aqueous solution under stirring conditions, and stir to mix;
[0031] 3) Under stirring conditions, heat the slurry obtained in step 2) to a slight boil and then stop the fire;
[0032] 4) Water-proof and cool down. When the temperature of the material drops below 50°C, add 0.5 kg of collagen peptide to it, then continue to cool until it is formed, and then cut according to requirements.
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