Preparation technology capable of improving sprouting efficiency, active component content and anti-oxidization activity of black barley
A technology of antioxidant activity and active ingredients, which is applied in the fields of seed and rhizome treatment, botany equipment and methods, and agricultural gas emission reduction. It can solve the problems of slow speed and low efficiency, reduce costs, simplify process operations, and enhance functional effect
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Embodiment 1
[0071] The preparation process for improving black barley germination efficiency, active ingredient content and antioxidant activity of the present embodiment comprises the following steps:
[0072] Step 1. According to quality indicators such as color, volume and quality, select black barley grains with plump and uniform grains, no trauma and similar quality, clean the dust on the surface with ultra-pure water, and discard the scum;
[0073] Step 2, soak the black barley grains cleaned in step 1 with 0.1g / 100g sodium hypochlorite solution for 30s, and then wash them with sterile water for 3 times;
[0074] Step 3. Add hydrogen-rich water with a content of 1ppm to the black barley cleaned in step 2, and soak for 8 hours at 20-25°C. During soaking, the weight-to-volume ratio of black barley to hydrogen-rich water is 0.2:1;
[0075] Step 4. Keep the black barley soaked in step 3 at a temperature of 10°C with hydrogen-rich water with a content of 1ppm to keep it moist. The weight...
Embodiment 2
[0078] The preparation process for improving black barley germination efficiency, active ingredient content and antioxidant activity of this embodiment, the process flow chart is as follows figure 1 shown, including the following steps:
[0079] Step 1. According to quality indicators such as color, volume and quality, select black barley grains with plump and uniform grains, no trauma and similar quality, clean the dust on the surface with ultra-pure water, and discard the scum;
[0080] Step 2, soak the black barley grains cleaned in step 1 with 0.1g / 100g sodium hypochlorite solution for 30s, and then wash them with sterile water for 3 times;
[0081] Step 3. Add hydrogen-rich water with a content of 1.6ppm to 2.1ppm to the black barley cleaned in step 2, and soak at 15°C for 6 hours. During soaking, the weight-to-volume ratio of black barley to hydrogen-rich water is 0.4:1;
[0082] Step 4. Keep the black barley soaked in step 3 at a temperature of 10°C, 15°C and 25°C resp...
Embodiment 3
[0085] The preparation process for improving black barley germination efficiency, active ingredient content and antioxidant activity of this embodiment, the process flow chart is as follows figure 1 shown, including the following steps:
[0086] Step 1. According to quality indicators such as color, volume and quality, select black barley grains with plump and uniform grains, no trauma and similar quality, clean the dust on the surface with ultra-pure water, and discard the scum;
[0087] Step 2, soak the black barley grains cleaned in step 1 with 0.1g / 100g sodium hypochlorite solution for 30s, and then wash them with sterile water for 3 times;
[0088] Step 3. Add hydrogen-rich water with a content of 1.6ppm to 2.1ppm to the black barley cleaned in step 2, and soak for 10 hours at 15°C. During soaking, the weight-to-volume ratio of black barley to hydrogen-rich water is 0.4:1;
[0089] Step 4. Keep the black barley soaked in step 3 at a temperature of 10°C, 15°C and 25°C res...
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